--- /dev/null
+/*
+ * test_bt_values.c
+ *
+ * Babeltrace value objects tests
+ *
+ * Copyright (c) 2015 EfficiOS Inc. and Linux Foundation
+ * Copyright (c) 2015 Philippe Proulx <pproulx@efficios.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; under version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <babeltrace2/babeltrace.h>
+#include "common/assert.h"
+#include <string.h>
+#include "tap/tap.h"
+
+#define NR_TESTS 166
+
+static
+void test_null(void)
+{
+ ok(bt_value_null, "bt_value_null is not NULL");
+ ok(bt_value_is_null(bt_value_null),
+ "bt_value_null is a null value object");
+ bt_value_get_ref(bt_value_null);
+ pass("getting bt_value_null does not cause a crash");
+ bt_value_put_ref(bt_value_null);
+ pass("putting bt_value_null does not cause a crash");
+}
+
+static
+void test_bool(void)
+{
+ bt_bool value;
+ bt_value *obj;
+
+ obj = bt_value_bool_create();
+ ok(obj && bt_value_is_bool(obj),
+ "bt_value_bool_create() returns a boolean value object");
+
+ value = BT_TRUE;
+ value = bt_value_bool_get(obj);
+ ok(!value, "default boolean value object value is BT_FALSE");
+
+ bt_value_bool_set(obj, BT_FALSE);
+ bt_value_bool_set(obj, BT_TRUE);
+ value = bt_value_bool_get(obj);
+ ok(value, "bt_value_bool_set() works");
+
+ BT_VALUE_PUT_REF_AND_RESET(obj);
+ pass("putting an existing boolean value object does not cause a crash")
+
+ value = BT_FALSE;
+ obj = bt_value_bool_create_init(BT_TRUE);
+ ok(obj && bt_value_is_bool(obj),
+ "bt_value_bool_create_init() returns a boolean value object");
+ value = bt_value_bool_get(obj);
+ ok(value,
+ "bt_value_bool_create_init() sets the appropriate initial value");
+
+ BT_VALUE_PUT_REF_AND_RESET(obj);
+}
+
+static
+void test_unsigned_integer(void)
+{
+ uint64_t value;
+ bt_value *obj;
+
+ obj = bt_value_unsigned_integer_create();
+ ok(obj && bt_value_is_unsigned_integer(obj),
+ "bt_value_unsigned_integer_create() returns an unsigned integer value object");
+
+ value = 1961;
+ value = bt_value_unsigned_integer_get(obj);
+ ok(value == 0, "default unsigned integer value object value is 0");
+
+ bt_value_unsigned_integer_set(obj, 98765);
+ value = bt_value_unsigned_integer_get(obj);
+ ok(value == 98765, "bt_value_unsigned_integer_bool_set() works");
+
+ BT_VALUE_PUT_REF_AND_RESET(obj);
+ pass("putting an existing unsigned integer value object does not cause a crash")
+
+ obj = bt_value_unsigned_integer_create_init(321456987);
+ ok(obj && bt_value_is_unsigned_integer(obj),
+ "bt_value_unsigned_integer_create_init() returns an unsigned integer value object");
+ value = bt_value_unsigned_integer_get(obj);
+ ok(value == 321456987,
+ "bt_value_unsigned_integer_create_init() sets the appropriate initial value");
+
+ BT_VALUE_PUT_REF_AND_RESET(obj);
+}
+
+static
+void test_signed_integer(void)
+{
+ int64_t value;
+ bt_value *obj;
+
+ obj = bt_value_signed_integer_create();
+ ok(obj && bt_value_is_signed_integer(obj),
+ "bt_value_signed_integer_create() returns a signed integer value object");
+
+ value = 1961;
+ value = bt_value_signed_integer_get(obj);
+ ok(value == 0, "default signed integer value object value is 0");
+
+ bt_value_signed_integer_set(obj, 98765);
+ value = bt_value_signed_integer_get(obj);
+ ok(value == 98765, "bt_value_signed_integer_bool_set() works");
+
+ BT_VALUE_PUT_REF_AND_RESET(obj);
+ pass("putting an existing signed integer value object does not cause a crash")
+
+ obj = bt_value_signed_integer_create_init(-321456987);
+ ok(obj && bt_value_is_signed_integer(obj),
+ "bt_value_signed_integer_create_init() returns a signed integer value object");
+ value = bt_value_signed_integer_get(obj);
+ ok(value == -321456987,
+ "bt_value_signed_integer_create_init() sets the appropriate initial value");
+
+ BT_VALUE_PUT_REF_AND_RESET(obj);
+}
+
+static
+void test_real(void)
+{
+ double value;
+ bt_value *obj;
+
+ obj = bt_value_real_create();
+ ok(obj && bt_value_is_real(obj),
+ "bt_value_real_create() returns a real number value object");
+
+ value = 17.34;
+ value = bt_value_real_get(obj);
+ ok(value == 0.,
+ "default real number value object value is 0");
+
+ bt_value_real_set(obj, -3.1416);
+ value = bt_value_real_get(obj);
+ ok(value == -3.1416, "bt_value_real_set() works");
+
+ BT_VALUE_PUT_REF_AND_RESET(obj);
+ pass("putting an existing real number value object does not cause a crash")
+
+ obj = bt_value_real_create_init(33.1649758);
+ ok(obj && bt_value_is_real(obj),
+ "bt_value_real_create_init() returns a real number value object");
+ value = bt_value_real_get(obj);
+ ok(value == 33.1649758,
+ "bt_value_real_create_init() sets the appropriate initial value");
+
+ BT_VALUE_PUT_REF_AND_RESET(obj);
+}
+
+static
+void test_string(void)
+{
+ const char *value;
+ bt_value *obj;
+
+ obj = bt_value_string_create();
+ ok(obj && bt_value_is_string(obj),
+ "bt_value_string_create() returns a string value object");
+
+ value = bt_value_string_get(obj);
+ ok(value && !strcmp(value, ""),
+ "default string value object value is \"\"");
+
+ bt_value_string_set(obj, "hello worldz");
+ value = bt_value_string_get(obj);
+ ok(value && !strcmp(value, "hello worldz"),
+ "bt_value_string_get() works");
+
+ BT_VALUE_PUT_REF_AND_RESET(obj);
+ pass("putting an existing string value object does not cause a crash")
+
+ obj = bt_value_string_create_init("initial value");
+ ok(obj && bt_value_is_string(obj),
+ "bt_value_string_create_init() returns a string value object");
+ value = bt_value_string_get(obj);
+ ok(value && !strcmp(value, "initial value"),
+ "bt_value_string_create_init() sets the appropriate initial value");
+
+ BT_VALUE_PUT_REF_AND_RESET(obj);
+}
+
+static
+void test_array(void)
+{
+ int ret;
+ bt_bool bool_value;
+ int64_t int_value;
+ double real_value;
+ bt_value *obj;
+ const char *string_value;
+ bt_value *array_obj;
+
+ array_obj = bt_value_array_create();
+ ok(array_obj && bt_value_is_array(array_obj),
+ "bt_value_array_create() returns an array value object");
+ ok(bt_value_array_is_empty(array_obj),
+ "initial array value object size is 0");
+
+ obj = bt_value_unsigned_integer_create_init(345);
+ ret = bt_value_array_append_element(array_obj, obj);
+ BT_VALUE_PUT_REF_AND_RESET(obj);
+ obj = bt_value_signed_integer_create_init(-507);
+ ret |= bt_value_array_append_element(array_obj, obj);
+ BT_VALUE_PUT_REF_AND_RESET(obj);
+ obj = bt_value_real_create_init(-17.45);
+ ret |= bt_value_array_append_element(array_obj, obj);
+ BT_VALUE_PUT_REF_AND_RESET(obj);
+ obj = bt_value_bool_create_init(BT_TRUE);
+ ret |= bt_value_array_append_element(array_obj, obj);
+ BT_VALUE_PUT_REF_AND_RESET(obj);
+ ret |= bt_value_array_append_element(array_obj,
+ bt_value_null);
+ ok(!ret, "bt_value_array_append_element() succeeds");
+ ok(bt_value_array_get_size(array_obj) == 5,
+ "appending an element to an array value object increment its size");
+
+ obj = bt_value_array_borrow_element_by_index(array_obj, 0);
+ ok(obj && bt_value_is_unsigned_integer(obj),
+ "bt_value_array_borrow_element_by_index() returns an value object with the appropriate type (unsigned integer)");
+ int_value = bt_value_unsigned_integer_get(obj);
+ ok(int_value == 345,
+ "bt_value_array_borrow_element_by_index() returns an value object with the appropriate value (unsigned integer)");
+ obj = bt_value_array_borrow_element_by_index(array_obj, 1);
+ ok(obj && bt_value_is_signed_integer(obj),
+ "bt_value_array_borrow_element_by_index() returns an value object with the appropriate type (signed integer)");
+ int_value = bt_value_signed_integer_get(obj);
+ ok(int_value == -507,
+ "bt_value_array_borrow_element_by_index() returns an value object with the appropriate value (signed integer)");
+ obj = bt_value_array_borrow_element_by_index(array_obj, 2);
+ ok(obj && bt_value_is_real(obj),
+ "bt_value_array_borrow_element_by_index() returns an value object with the appropriate type (real number)");
+ real_value = bt_value_real_get(obj);
+ ok(real_value == -17.45,
+ "bt_value_array_borrow_element_by_index() returns an value object with the appropriate value (real number)");
+ obj = bt_value_array_borrow_element_by_index(array_obj, 3);
+ ok(obj && bt_value_is_bool(obj),
+ "bt_value_array_borrow_element_by_index() returns an value object with the appropriate type (boolean)");
+ bool_value = bt_value_bool_get(obj);
+ ok(bool_value,
+ "bt_value_array_borrow_element_by_index() returns an value object with the appropriate value (boolean)");
+ obj = bt_value_array_borrow_element_by_index(array_obj, 4);
+ ok(obj == bt_value_null,
+ "bt_value_array_borrow_element_by_index() returns an value object with the appropriate type (null)");
+
+ obj = bt_value_signed_integer_create_init(1001);
+ BT_ASSERT(obj);
+ ok(!bt_value_array_set_element_by_index(array_obj, 2, obj),
+ "bt_value_array_set_element_by_index() succeeds");
+ BT_VALUE_PUT_REF_AND_RESET(obj);
+ obj = bt_value_array_borrow_element_by_index(array_obj, 2);
+ ok(obj && bt_value_is_signed_integer(obj),
+ "bt_value_array_set_element_by_index() inserts an value object with the appropriate type");
+ int_value = bt_value_signed_integer_get(obj);
+ BT_ASSERT(!ret);
+ ok(int_value == 1001,
+ "bt_value_array_set_element_by_index() inserts an value object with the appropriate value");
+
+ ret = bt_value_array_append_bool_element(array_obj,
+ BT_FALSE);
+ ok(!ret, "bt_value_array_append_bool_element() succeeds");
+ ret = bt_value_array_append_unsigned_integer_element(array_obj,
+ 98765);
+ ok(!ret, "bt_value_array_append_unsigned_integer_element() succeeds");
+ ret = bt_value_array_append_signed_integer_element(array_obj,
+ -10101);
+ ok(!ret, "bt_value_array_append_signed_integer_element() succeeds");
+ ret = bt_value_array_append_real_element(array_obj,
+ 2.49578);
+ ok(!ret, "bt_value_array_append_real_element() succeeds");
+ ret = bt_value_array_append_string_element(array_obj,
+ "bt_value");
+ ok(!ret, "bt_value_array_append_string_element() succeeds");
+ ret = bt_value_array_append_empty_array_element(array_obj);
+ ok(!ret, "bt_value_array_append_empty_array_element() succeeds");
+ ret = bt_value_array_append_empty_map_element(array_obj);
+ ok(!ret, "bt_value_array_append_empty_map_element() succeeds");
+
+ ok(bt_value_array_get_size(array_obj) == 12,
+ "the bt_value_array_append_element_*() functions increment the array value object's size");
+ ok(!bt_value_array_is_empty(array_obj),
+ "map value object is not empty");
+
+ obj = bt_value_array_borrow_element_by_index(array_obj, 5);
+ ok(obj && bt_value_is_bool(obj),
+ "bt_value_array_append_bool_element() appends a boolean value object");
+ bool_value = bt_value_bool_get(obj);
+ ok(!bool_value,
+ "bt_value_array_append_bool_element() appends the appropriate value");
+ obj = bt_value_array_borrow_element_by_index(array_obj, 6);
+ ok(obj && bt_value_is_unsigned_integer(obj),
+ "bt_value_array_append_unsigned_integer_element() appends an unsigned integer value object");
+ int_value = bt_value_unsigned_integer_get(obj);
+ ok(int_value == 98765,
+ "bt_value_array_append_unsigned_integer_element() appends the appropriate value");
+ obj = bt_value_array_borrow_element_by_index(array_obj, 7);
+ ok(obj && bt_value_is_signed_integer(obj),
+ "bt_value_array_append_signed_integer_element() appends a signed integer value object");
+ int_value = bt_value_signed_integer_get(obj);
+ ok(int_value == -10101,
+ "bt_value_array_append_signed_integer_element() appends the appropriate value");
+ obj = bt_value_array_borrow_element_by_index(array_obj, 8);
+ ok(obj && bt_value_is_real(obj),
+ "bt_value_array_append_real_element() appends a real number value object");
+ real_value = bt_value_real_get(obj);
+ ok(real_value == 2.49578,
+ "bt_value_array_append_real_element() appends the appropriate value");
+ obj = bt_value_array_borrow_element_by_index(array_obj, 9);
+ ok(obj && bt_value_is_string(obj),
+ "bt_value_array_append_string_element() appends a string value object");
+ string_value = bt_value_string_get(obj);
+ ok(!ret && string_value && !strcmp(string_value, "bt_value"),
+ "bt_value_array_append_string_element() appends the appropriate value");
+ obj = bt_value_array_borrow_element_by_index(array_obj, 10);
+ ok(obj && bt_value_is_array(obj),
+ "bt_value_array_append_empty_array_element() appends an array value object");
+ ok(bt_value_array_is_empty(obj),
+ "bt_value_array_append_empty_array_element() an empty array value object");
+ obj = bt_value_array_borrow_element_by_index(array_obj, 11);
+ ok(obj && bt_value_is_map(obj),
+ "bt_value_array_append_empty_map_element() appends a map value object");
+ ok(bt_value_map_is_empty(obj),
+ "bt_value_array_append_empty_map_element() an empty map value object");
+
+ BT_VALUE_PUT_REF_AND_RESET(array_obj);
+ pass("putting an existing array value object does not cause a crash")
+}
+
+static
+bt_bool test_map_foreach_cb_count(const char *key, bt_value *object,
+ void *data)
+{
+ int *count = data;
+
+ if (*count == 3) {
+ return BT_FALSE;
+ }
+
+ (*count)++;
+
+ return BT_TRUE;
+}
+
+struct map_foreach_checklist {
+ bt_bool bool1;
+ bt_bool uint;
+ bt_bool int1;
+ bt_bool real1;
+ bt_bool null1;
+ bt_bool bool2;
+ bt_bool int2;
+ bt_bool real2;
+ bt_bool string2;
+ bt_bool array2;
+ bt_bool map2;
+};
+
+static
+bt_bool test_map_foreach_cb_check(const char *key, bt_value *object,
+ void *data)
+{
+ struct map_foreach_checklist *checklist = data;
+
+ if (!strcmp(key, "bt_bool")) {
+ if (checklist->bool1) {
+ fail("test_map_foreach_cb_check(): duplicate key \"bt_bool\"");
+ } else {
+ bt_bool val = BT_FALSE;
+
+ val = bt_value_bool_get(object);
+
+ if (val) {
+ pass("test_map_foreach_cb_check(): \"bt_bool\" value object has the right value");
+ checklist->bool1 = BT_TRUE;
+ } else {
+ fail("test_map_foreach_cb_check(): \"bt_bool\" value object has the wrong value");
+ }
+ }
+ } else if (!strcmp(key, "uint")) {
+ if (checklist->uint) {
+ fail("test_map_foreach_cb_check(): duplicate key \"uint\"");
+ } else {
+ uint64_t val = 0;
+
+ val = bt_value_unsigned_integer_get(object);
+
+ if (val == 19457) {
+ pass("test_map_foreach_cb_check(): \"uint\" value object has the right value");
+ checklist->uint = BT_TRUE;
+ } else {
+ fail("test_map_foreach_cb_check(): \"uint\" value object has the wrong value");
+ }
+ }
+ } else if (!strcmp(key, "int")) {
+ if (checklist->int1) {
+ fail("test_map_foreach_cb_check(): duplicate key \"int\"");
+ } else {
+ int64_t val = 0;
+
+ val = bt_value_signed_integer_get(object);
+
+ if (val == -12345) {
+ pass("test_map_foreach_cb_check(): \"int\" value object has the right value");
+ checklist->int1 = BT_TRUE;
+ } else {
+ fail("test_map_foreach_cb_check(): \"int\" value object has the wrong value");
+ }
+ }
+ } else if (!strcmp(key, "real")) {
+ if (checklist->real1) {
+ fail("test_map_foreach_cb_check(): duplicate key \"real\"");
+ } else {
+ double val = 0;
+
+ val = bt_value_real_get(object);
+
+ if (val == 5.444) {
+ pass("test_map_foreach_cb_check(): \"real\" value object has the right value");
+ checklist->real1 = BT_TRUE;
+ } else {
+ fail("test_map_foreach_cb_check(): \"real\" value object has the wrong value");
+ }
+ }
+ } else if (!strcmp(key, "null")) {
+ if (checklist->null1) {
+ fail("test_map_foreach_cb_check(): duplicate key \"bt_bool\"");
+ } else {
+ ok(bt_value_is_null(object), "test_map_foreach_cb_check(): success getting \"null\" value object");
+ checklist->null1 = BT_TRUE;
+ }
+ } else if (!strcmp(key, "bool2")) {
+ if (checklist->bool2) {
+ fail("test_map_foreach_cb_check(): duplicate key \"bool2\"");
+ } else {
+ bt_bool val = BT_FALSE;
+
+ val = bt_value_bool_get(object);
+
+ if (val) {
+ pass("test_map_foreach_cb_check(): \"bool2\" value object has the right value");
+ checklist->bool2 = BT_TRUE;
+ } else {
+ fail("test_map_foreach_cb_check(): \"bool2\" value object has the wrong value");
+ }
+ }
+ } else if (!strcmp(key, "int2")) {
+ if (checklist->int2) {
+ fail("test_map_foreach_cb_check(): duplicate key \"int2\"");
+ } else {
+ int64_t val = 0;
+
+ val = bt_value_signed_integer_get(object);
+
+ if (val == 98765) {
+ pass("test_map_foreach_cb_check(): \"int2\" value object has the right value");
+ checklist->int2 = BT_TRUE;
+ } else {
+ fail("test_map_foreach_cb_check(): \"int2\" value object has the wrong value");
+ }
+ }
+ } else if (!strcmp(key, "real2")) {
+ if (checklist->real2) {
+ fail("test_map_foreach_cb_check(): duplicate key \"real2\"");
+ } else {
+ double val = 0;
+
+ val = bt_value_real_get(object);
+
+ if (val == -49.0001) {
+ pass("test_map_foreach_cb_check(): \"real2\" value object has the right value");
+ checklist->real2 = BT_TRUE;
+ } else {
+ fail("test_map_foreach_cb_check(): \"real2\" value object has the wrong value");
+ }
+ }
+ } else if (!strcmp(key, "string2")) {
+ if (checklist->string2) {
+ fail("test_map_foreach_cb_check(): duplicate key \"string2\"");
+ } else {
+ const char *val;
+
+ val = bt_value_string_get(object);
+
+ if (val && !strcmp(val, "bt_value")) {
+ pass("test_map_foreach_cb_check(): \"string2\" value object has the right value");
+ checklist->string2 = BT_TRUE;
+ } else {
+ fail("test_map_foreach_cb_check(): \"string2\" value object has the wrong value");
+ }
+ }
+ } else if (!strcmp(key, "array2")) {
+ if (checklist->array2) {
+ fail("test_map_foreach_cb_check(): duplicate key \"array2\"");
+ } else {
+ ok(bt_value_is_array(object), "test_map_foreach_cb_check(): success getting \"array2\" value object");
+ ok(bt_value_array_is_empty(object),
+ "test_map_foreach_cb_check(): \"array2\" value object is empty");
+ checklist->array2 = BT_TRUE;
+ }
+ } else if (!strcmp(key, "map2")) {
+ if (checklist->map2) {
+ fail("test_map_foreach_cb_check(): duplicate key \"map2\"");
+ } else {
+ ok(bt_value_is_map(object), "test_map_foreach_cb_check(): success getting \"map2\" value object");
+ ok(bt_value_map_is_empty(object),
+ "test_map_foreach_cb_check(): \"map2\" value object is empty");
+ checklist->map2 = BT_TRUE;
+ }
+ } else {
+ fail("test_map_foreach_cb_check(): unknown map key \"%s\"",
+ key);
+ }
+
+ return BT_TRUE;
+}
+
+static
+void test_map(void)
+{
+ int ret;
+ int count = 0;
+ bt_bool bool_value;
+ int64_t int_value;
+ double real_value;
+ bt_value *obj;
+ bt_value *map_obj;
+ struct map_foreach_checklist checklist;
+
+ map_obj = bt_value_map_create();
+ ok(map_obj && bt_value_is_map(map_obj),
+ "bt_value_map_create() returns a map value object");
+ ok(bt_value_map_get_size(map_obj) == 0,
+ "initial map value object size is 0");
+
+ obj = bt_value_unsigned_integer_create_init(19457);
+ ret = bt_value_map_insert_entry(map_obj, "uint", obj);
+ BT_VALUE_PUT_REF_AND_RESET(obj);
+ obj = bt_value_signed_integer_create_init(-12345);
+ ret |= bt_value_map_insert_entry(map_obj, "int", obj);
+ BT_VALUE_PUT_REF_AND_RESET(obj);
+ obj = bt_value_real_create_init(5.444);
+ ret |= bt_value_map_insert_entry(map_obj, "real", obj);
+ BT_VALUE_PUT_REF_AND_RESET(obj);
+ obj = bt_value_bool_create();
+ ret |= bt_value_map_insert_entry(map_obj, "bt_bool", obj);
+ BT_VALUE_PUT_REF_AND_RESET(obj);
+ ret |= bt_value_map_insert_entry(map_obj, "null",
+ bt_value_null);
+ ok(!ret, "bt_value_map_insert_entry() succeeds");
+ ok(bt_value_map_get_size(map_obj) == 5,
+ "inserting an element into a map value object increment its size");
+
+ obj = bt_value_bool_create_init(BT_TRUE);
+ ret = bt_value_map_insert_entry(map_obj, "bt_bool", obj);
+ BT_VALUE_PUT_REF_AND_RESET(obj);
+ ok(!ret, "bt_value_map_insert_entry() accepts an existing key");
+
+ obj = bt_value_map_borrow_entry_value(map_obj, "life");
+ ok(!obj, "bt_value_map_borrow_entry_value() returns NULL with an non existing key");
+ obj = bt_value_map_borrow_entry_value(map_obj, "real");
+ ok(obj && bt_value_is_real(obj),
+ "bt_value_map_borrow_entry_value() returns an value object with the appropriate type (real)");
+ real_value = bt_value_real_get(obj);
+ ok(real_value == 5.444,
+ "bt_value_map_borrow_entry_value() returns an value object with the appropriate value (real)");
+ obj = bt_value_map_borrow_entry_value(map_obj, "uint");
+ ok(obj && bt_value_is_unsigned_integer(obj),
+ "bt_value_map_borrow_entry_value() returns an value object with the appropriate type (unsigned integer)");
+ int_value = bt_value_unsigned_integer_get(obj);
+ ok(int_value == 19457,
+ "bt_value_map_borrow_entry_value() returns an value object with the appropriate value (unsigned integer)");
+ obj = bt_value_map_borrow_entry_value(map_obj, "int");
+ ok(obj && bt_value_is_signed_integer(obj),
+ "bt_value_map_borrow_entry_value() returns an value object with the appropriate type (signed integer)");
+ int_value = bt_value_signed_integer_get(obj);
+ ok(int_value == -12345,
+ "bt_value_map_borrow_entry_value() returns an value object with the appropriate value (signed integer)");
+ obj = bt_value_map_borrow_entry_value(map_obj, "null");
+ ok(obj && bt_value_is_null(obj),
+ "bt_value_map_borrow_entry_value() returns an value object with the appropriate type (null)");
+ obj = bt_value_map_borrow_entry_value(map_obj, "bt_bool");
+ ok(obj && bt_value_is_bool(obj),
+ "bt_value_map_borrow_entry_value() returns an value object with the appropriate type (boolean)");
+ bool_value = bt_value_bool_get(obj);
+ ok(bool_value,
+ "bt_value_map_borrow_entry_value() returns an value object with the appropriate value (boolean)");
+
+ ret = bt_value_map_insert_bool_entry(map_obj, "bool2",
+ BT_TRUE);
+ ok(!ret, "bt_value_map_insert_bool_entry() succeeds");
+ ret = bt_value_map_insert_signed_integer_entry(map_obj, "int2",
+ 98765);
+ ok(!ret, "bt_value_map_insert_signed_integer_entry() succeeds");
+ ret = bt_value_map_insert_real_entry(map_obj, "real2",
+ -49.0001);
+ ok(!ret, "bt_value_map_insert_real_entry() succeeds");
+ ret = bt_value_map_insert_string_entry(map_obj, "string2",
+ "bt_value");
+ ok(!ret, "bt_value_map_insert_string_entry() succeeds");
+ ret = bt_value_map_insert_empty_array_entry(map_obj,
+ "array2");
+ ok(!ret, "bt_value_map_insert_empty_array_entry() succeeds");
+ ret = bt_value_map_insert_empty_map_entry(map_obj, "map2");
+ ok(!ret, "bt_value_map_insert_empty_map_entry() succeeds");
+
+ ok(bt_value_map_get_size(map_obj) == 11,
+ "the bt_value_map_insert*() functions increment the map value object's size");
+
+ ok(!bt_value_map_has_entry(map_obj, "hello"),
+ "map value object does not have key \"hello\"");
+ ok(bt_value_map_has_entry(map_obj, "bt_bool"),
+ "map value object has key \"bt_bool\"");
+ ok(bt_value_map_has_entry(map_obj, "uint"),
+ "map value object has key \"uint\"");
+ ok(bt_value_map_has_entry(map_obj, "int"),
+ "map value object has key \"int\"");
+ ok(bt_value_map_has_entry(map_obj, "real"),
+ "map value object has key \"real\"");
+ ok(bt_value_map_has_entry(map_obj, "null"),
+ "map value object has key \"null\"");
+ ok(bt_value_map_has_entry(map_obj, "bool2"),
+ "map value object has key \"bool2\"");
+ ok(bt_value_map_has_entry(map_obj, "int2"),
+ "map value object has key \"int2\"");
+ ok(bt_value_map_has_entry(map_obj, "real2"),
+ "map value object has key \"real2\"");
+ ok(bt_value_map_has_entry(map_obj, "string2"),
+ "map value object has key \"string2\"");
+ ok(bt_value_map_has_entry(map_obj, "array2"),
+ "map value object has key \"array2\"");
+ ok(bt_value_map_has_entry(map_obj, "map2"),
+ "map value object has key \"map2\"");
+
+ ret = bt_value_map_foreach_entry(map_obj, test_map_foreach_cb_count,
+ &count);
+ ok(ret == BT_VALUE_MAP_FOREACH_ENTRY_STATUS_CANCELED && count == 3,
+ "bt_value_map_foreach_entry() breaks the loop when the user function returns BT_FALSE");
+
+ memset(&checklist, 0, sizeof(checklist));
+ ret = bt_value_map_foreach_entry(map_obj, test_map_foreach_cb_check,
+ &checklist);
+ ok(ret == BT_VALUE_MAP_FOREACH_ENTRY_STATUS_OK,
+ "bt_value_map_foreach_entry() succeeds with test_map_foreach_cb_check()");
+ ok(checklist.bool1 && checklist.uint && checklist.int1 &&
+ checklist.real1 && checklist.null1 && checklist.bool2 &&
+ checklist.int2 && checklist.real2 && checklist.string2 &&
+ checklist.array2 && checklist.map2,
+ "bt_value_map_foreach_entry() iterates over all the map value object's elements");
+
+ BT_VALUE_PUT_REF_AND_RESET(map_obj);
+ pass("putting an existing map value object does not cause a crash")
+}
+
+static
+void test_types(void)
+{
+ test_null();
+ test_bool();
+ test_unsigned_integer();
+ test_signed_integer();
+ test_real();
+ test_string();
+ test_array();
+ test_map();
+}
+
+static
+void test_compare_null(void)
+{
+ ok(bt_value_compare(bt_value_null, bt_value_null),
+ "null value objects are equivalent");
+}
+
+static
+void test_compare_bool(void)
+{
+ bt_value *bool1 =
+ bt_value_bool_create_init(BT_FALSE);
+ bt_value *bool2 =
+ bt_value_bool_create_init(BT_TRUE);
+ bt_value *bool3 =
+ bt_value_bool_create_init(BT_FALSE);
+
+ BT_ASSERT(bool1 && bool2 && bool3);
+ ok(!bt_value_compare(bt_value_null,
+ bool1),
+ "cannot compare null value object and bt_bool value object");
+ ok(!bt_value_compare(bool1,
+ bool2),
+ "boolean value objects are not equivalent (BT_FALSE and BT_TRUE)");
+ ok(bt_value_compare(bool1,
+ bool3),
+ "boolean value objects are equivalent (BT_FALSE and BT_FALSE)");
+
+ BT_VALUE_PUT_REF_AND_RESET(bool1);
+ BT_VALUE_PUT_REF_AND_RESET(bool2);
+ BT_VALUE_PUT_REF_AND_RESET(bool3);
+}
+
+static
+void test_compare_unsigned_integer(void)
+{
+ bt_value *int1 =
+ bt_value_unsigned_integer_create_init(10);
+ bt_value *int2 =
+ bt_value_unsigned_integer_create_init(23);
+ bt_value *int3 =
+ bt_value_unsigned_integer_create_init(10);
+
+ BT_ASSERT(int1 && int2 && int3);
+ ok(!bt_value_compare(bt_value_null,
+ int1),
+ "cannot compare null value object and unsigned integer value object");
+ ok(!bt_value_compare(int1, int2),
+ "unsigned integer value objects are not equivalent (10 and 23)");
+ ok(bt_value_compare(int1, int3),
+ "unsigned integer value objects are equivalent (10 and 10)");
+
+ BT_VALUE_PUT_REF_AND_RESET(int1);
+ BT_VALUE_PUT_REF_AND_RESET(int2);
+ BT_VALUE_PUT_REF_AND_RESET(int3);
+}
+
+void test_compare_signed_integer(void)
+{
+ bt_value *int1 =
+ bt_value_signed_integer_create_init(10);
+ bt_value *int2 =
+ bt_value_signed_integer_create_init(-23);
+ bt_value *int3 =
+ bt_value_signed_integer_create_init(10);
+
+ BT_ASSERT(int1 && int2 && int3);
+ ok(!bt_value_compare(bt_value_null,
+ int1),
+ "cannot compare null value object and signed integer value object");
+ ok(!bt_value_compare(int1, int2),
+ "signed integer value objects are not equivalent (10 and -23)");
+ ok(bt_value_compare(int1, int3),
+ "signed integer value objects are equivalent (10 and 10)");
+
+ BT_VALUE_PUT_REF_AND_RESET(int1);
+ BT_VALUE_PUT_REF_AND_RESET(int2);
+ BT_VALUE_PUT_REF_AND_RESET(int3);
+}
+
+static
+void test_compare_real(void)
+{
+ bt_value *real1 =
+ bt_value_real_create_init(17.38);
+ bt_value *real2 =
+ bt_value_real_create_init(-14.23);
+ bt_value *real3 =
+ bt_value_real_create_init(17.38);
+
+ BT_ASSERT(real1 && real2 && real3);
+
+ ok(!bt_value_compare(bt_value_null,
+ real1),
+ "cannot compare null value object and real number value object");
+ ok(!bt_value_compare(real1,
+ real2),
+ "real number value objects are not equivalent (17.38 and -14.23)");
+ ok(bt_value_compare(real1,
+ real3),
+ "real number value objects are equivalent (17.38 and 17.38)");
+
+ BT_VALUE_PUT_REF_AND_RESET(real1);
+ BT_VALUE_PUT_REF_AND_RESET(real2);
+ BT_VALUE_PUT_REF_AND_RESET(real3);
+}
+
+static
+void test_compare_string(void)
+{
+ bt_value *string1 =
+ bt_value_string_create_init("hello");
+ bt_value *string2 =
+ bt_value_string_create_init("bt_value");
+ bt_value *string3 =
+ bt_value_string_create_init("hello");
+
+ BT_ASSERT(string1 && string2 && string3);
+
+ ok(!bt_value_compare(bt_value_null,
+ string1),
+ "cannot compare null value object and string value object");
+ ok(!bt_value_compare(string1,
+ string2),
+ "string value objects are not equivalent (\"hello\" and \"bt_value\")");
+ ok(bt_value_compare(string1,
+ string3),
+ "string value objects are equivalent (\"hello\" and \"hello\")");
+
+ BT_VALUE_PUT_REF_AND_RESET(string1);
+ BT_VALUE_PUT_REF_AND_RESET(string2);
+ BT_VALUE_PUT_REF_AND_RESET(string3);
+}
+
+static
+void test_compare_array(void)
+{
+ bt_value *array1 = bt_value_array_create();
+ bt_value *array2 = bt_value_array_create();
+ bt_value *array3 = bt_value_array_create();
+ bt_value_array_append_element_status append_status;
+
+ BT_ASSERT(array1 && array2 && array3);
+
+ ok(bt_value_compare(array1, array2),
+ "empty array value objects are equivalent");
+
+ append_status = bt_value_array_append_signed_integer_element(array1, 23);
+ BT_ASSERT(append_status == BT_VALUE_ARRAY_APPEND_ELEMENT_STATUS_OK);
+ append_status = bt_value_array_append_real_element(array1, 14.2);
+ BT_ASSERT(append_status == BT_VALUE_ARRAY_APPEND_ELEMENT_STATUS_OK);
+ append_status = bt_value_array_append_bool_element(array1, BT_FALSE);
+ BT_ASSERT(append_status == BT_VALUE_ARRAY_APPEND_ELEMENT_STATUS_OK);
+ append_status = bt_value_array_append_real_element(array2, 14.2);
+ BT_ASSERT(append_status == BT_VALUE_ARRAY_APPEND_ELEMENT_STATUS_OK);
+ append_status = bt_value_array_append_signed_integer_element(array2, 23);
+ BT_ASSERT(append_status == BT_VALUE_ARRAY_APPEND_ELEMENT_STATUS_OK);
+ append_status = bt_value_array_append_bool_element(array2, BT_FALSE);
+ BT_ASSERT(append_status == BT_VALUE_ARRAY_APPEND_ELEMENT_STATUS_OK);
+ append_status = bt_value_array_append_signed_integer_element(array3, 23);
+ BT_ASSERT(append_status == BT_VALUE_ARRAY_APPEND_ELEMENT_STATUS_OK);
+ append_status = bt_value_array_append_real_element(array3, 14.2);
+ BT_ASSERT(append_status == BT_VALUE_ARRAY_APPEND_ELEMENT_STATUS_OK);
+ append_status = bt_value_array_append_bool_element(array3, BT_FALSE);
+ BT_ASSERT(append_status == BT_VALUE_ARRAY_APPEND_ELEMENT_STATUS_OK);
+ BT_ASSERT(bt_value_array_get_size(array1) == 3);
+ BT_ASSERT(bt_value_array_get_size(array2) == 3);
+ BT_ASSERT(bt_value_array_get_size(array3) == 3);
+
+ ok(!bt_value_compare(bt_value_null,
+ array1),
+ "cannot compare null value object and array value object");
+ ok(!bt_value_compare(array1,
+ array2),
+ "array value objects are not equivalent ([23, 14.2, BT_FALSE] and [14.2, 23, BT_FALSE])");
+ ok(bt_value_compare(array1,
+ array3),
+ "array value objects are equivalent ([23, 14.2, BT_FALSE] and [23, 14.2, BT_FALSE])");
+
+ BT_VALUE_PUT_REF_AND_RESET(array1);
+ BT_VALUE_PUT_REF_AND_RESET(array2);
+ BT_VALUE_PUT_REF_AND_RESET(array3);
+}
+
+static
+void test_compare_map(void)
+{
+ bt_value *map1 = bt_value_map_create();
+ bt_value *map2 = bt_value_map_create();
+ bt_value *map3 = bt_value_map_create();
+ bt_value_map_insert_entry_status insert_status;
+
+ BT_ASSERT(map1 && map2 && map3);
+
+ ok(bt_value_compare(map1,
+ map2),
+ "empty map value objects are equivalent");
+
+
+ insert_status = bt_value_map_insert_signed_integer_entry(map1, "one", 23);
+ BT_ASSERT(insert_status == BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK);
+ insert_status = bt_value_map_insert_real_entry(map1, "two", 14.2);
+ BT_ASSERT(insert_status == BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK);
+ insert_status = bt_value_map_insert_bool_entry(map1, "three",
+ BT_FALSE);
+ BT_ASSERT(insert_status == BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK);
+ insert_status = bt_value_map_insert_real_entry(map2, "one", 14.2);
+ BT_ASSERT(insert_status == BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK);
+ insert_status = bt_value_map_insert_signed_integer_entry(map2, "two", 23);
+ BT_ASSERT(insert_status == BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK);
+ insert_status = bt_value_map_insert_bool_entry(map2, "three",
+ BT_FALSE);
+ BT_ASSERT(insert_status == BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK);
+ insert_status = bt_value_map_insert_bool_entry(map3, "three",
+ BT_FALSE);
+ BT_ASSERT(insert_status == BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK);
+ insert_status = bt_value_map_insert_signed_integer_entry(map3, "one", 23);
+ BT_ASSERT(insert_status == BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK);
+ insert_status = bt_value_map_insert_real_entry(map3, "two", 14.2);
+ BT_ASSERT(insert_status == BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK);
+ BT_ASSERT(bt_value_map_get_size(map1) == 3);
+ BT_ASSERT(bt_value_map_get_size(map2) == 3);
+ BT_ASSERT(bt_value_map_get_size(map3) == 3);
+
+ ok(!bt_value_compare(bt_value_null,
+ map1),
+ "cannot compare null value object and map value object");
+ ok(!bt_value_compare(map1,
+ map2),
+ "map value objects are not equivalent");
+ ok(bt_value_compare(map1,
+ map3),
+ "map value objects are equivalent");
+
+ BT_VALUE_PUT_REF_AND_RESET(map1);
+ BT_VALUE_PUT_REF_AND_RESET(map2);
+ BT_VALUE_PUT_REF_AND_RESET(map3);
+}
+
+static
+void test_compare(void)
+{
+ test_compare_null();
+ test_compare_bool();
+ test_compare_unsigned_integer();
+ test_compare_signed_integer();
+ test_compare_real();
+ test_compare_string();
+ test_compare_array();
+ test_compare_map();
+}
+
+static
+void test_copy(void)
+{
+ /*
+ * Here's the deal here. If we make sure that each value object
+ * of our deep copy has a different address than its source, and
+ * that bt_value_compare() returns BT_TRUE for the top-level
+ * value object, taking into account that we test the
+ * correctness of bt_value_compare() elsewhere, then the deep
+ * copy is a success.
+ */
+ bt_value *null_copy_obj;
+ bt_value *bool_obj, *bool_copy_obj;
+ bt_value *unsigned_integer_obj, *unsigned_integer_copy_obj;
+ bt_value *signed_integer_obj, *signed_integer_copy_obj;
+ bt_value *real_obj, *real_copy_obj;
+ bt_value *string_obj, *string_copy_obj;
+ bt_value *array_obj, *array_copy_obj;
+ bt_value *map_obj, *map_copy_obj;
+ bt_value_array_append_element_status append_status;
+ bt_value_map_insert_entry_status insert_status;
+ bt_value_copy_status copy_status;
+
+ bool_obj = bt_value_bool_create_init(BT_TRUE);
+ unsigned_integer_obj = bt_value_unsigned_integer_create_init(23);
+ signed_integer_obj = bt_value_signed_integer_create_init(-47);
+ real_obj = bt_value_real_create_init(-3.1416);
+ string_obj = bt_value_string_create_init("test");
+ array_obj = bt_value_array_create();
+ map_obj = bt_value_map_create();
+
+ BT_ASSERT(bool_obj && unsigned_integer_obj && signed_integer_obj &&
+ real_obj && string_obj && array_obj && map_obj);
+
+ append_status = bt_value_array_append_element(array_obj, bool_obj);
+ BT_ASSERT(append_status == BT_VALUE_ARRAY_APPEND_ELEMENT_STATUS_OK);
+ append_status = bt_value_array_append_element(array_obj, unsigned_integer_obj);
+ BT_ASSERT(append_status == BT_VALUE_ARRAY_APPEND_ELEMENT_STATUS_OK);
+ append_status = bt_value_array_append_element(array_obj, signed_integer_obj);
+ BT_ASSERT(append_status == BT_VALUE_ARRAY_APPEND_ELEMENT_STATUS_OK);
+ append_status = bt_value_array_append_element(array_obj, real_obj);
+ BT_ASSERT(append_status == BT_VALUE_ARRAY_APPEND_ELEMENT_STATUS_OK);
+ append_status = bt_value_array_append_element(array_obj, bt_value_null);
+ BT_ASSERT(append_status == BT_VALUE_ARRAY_APPEND_ELEMENT_STATUS_OK);
+ insert_status = bt_value_map_insert_entry(map_obj, "array", array_obj);
+ BT_ASSERT(insert_status == BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK);
+ insert_status = bt_value_map_insert_entry(map_obj, "string", string_obj);
+ BT_ASSERT(insert_status == BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK);
+
+ copy_status = bt_value_copy(map_obj, &map_copy_obj);
+ ok(copy_status == BT_VALUE_COPY_STATUS_OK && map_copy_obj,
+ "bt_value_copy() succeeds");
+
+ ok(map_obj != map_copy_obj,
+ "bt_value_copy() returns a different pointer (map)");
+ string_copy_obj = bt_value_map_borrow_entry_value(map_copy_obj,
+ "string");
+ ok(string_copy_obj != string_obj,
+ "bt_value_copy() returns a different pointer (string)");
+ array_copy_obj = bt_value_map_borrow_entry_value(map_copy_obj,
+ "array");
+ ok(array_copy_obj != array_obj,
+ "bt_value_copy() returns a different pointer (array)");
+ bool_copy_obj = bt_value_array_borrow_element_by_index(
+ array_copy_obj, 0);
+ ok(bool_copy_obj != bool_obj,
+ "bt_value_copy() returns a different pointer (bool)");
+ unsigned_integer_copy_obj = bt_value_array_borrow_element_by_index(
+ array_copy_obj, 1);
+ ok(unsigned_integer_copy_obj != unsigned_integer_obj,
+ "bt_value_copy() returns a different pointer (unsigned integer)");
+ signed_integer_copy_obj = bt_value_array_borrow_element_by_index(
+ array_copy_obj, 2);
+ ok(signed_integer_copy_obj != signed_integer_obj,
+ "bt_value_copy() returns a different pointer (signed integer)");
+ real_copy_obj = bt_value_array_borrow_element_by_index(
+ array_copy_obj, 3);
+ ok(real_copy_obj != real_obj,
+ "bt_value_copy() returns a different pointer (real)");
+ null_copy_obj = bt_value_array_borrow_element_by_index(
+ array_copy_obj, 4);
+ ok(null_copy_obj == bt_value_null,
+ "bt_value_copy() returns the same pointer (null)");
+
+ ok(bt_value_compare(map_obj, map_copy_obj),
+ "source and destination value objects have the same content");
+
+ BT_VALUE_PUT_REF_AND_RESET(map_copy_obj);
+ BT_VALUE_PUT_REF_AND_RESET(bool_obj);
+ BT_VALUE_PUT_REF_AND_RESET(unsigned_integer_obj);
+ BT_VALUE_PUT_REF_AND_RESET(signed_integer_obj);
+ BT_VALUE_PUT_REF_AND_RESET(real_obj);
+ BT_VALUE_PUT_REF_AND_RESET(string_obj);
+ BT_VALUE_PUT_REF_AND_RESET(array_obj);
+ BT_VALUE_PUT_REF_AND_RESET(map_obj);
+}
+
+static
+bt_bool compare_map_elements(const bt_value *map_a, const bt_value *map_b,
+ const char *key)
+{
+ const bt_value *elem_a = NULL;
+ const bt_value *elem_b = NULL;
+ bt_bool equal;
+
+ elem_a = bt_value_map_borrow_entry_value_const(map_a, key);
+ elem_b = bt_value_map_borrow_entry_value_const(map_b, key);
+ equal = bt_value_compare(elem_a, elem_b);
+ return equal;
+}
+
+static
+void test_extend(void)
+{
+ bt_value *base_map = bt_value_map_create();
+ bt_value *extension_map = bt_value_map_create();
+ bt_value *extended_map = NULL;
+ bt_value *array = bt_value_array_create();
+ bt_value_map_insert_entry_status insert_status;
+ bt_value_map_extend_status extend_status;
+
+ BT_ASSERT(base_map);
+ BT_ASSERT(extension_map);
+ BT_ASSERT(array);
+ insert_status = bt_value_map_insert_bool_entry(base_map, "file",
+ BT_TRUE);
+ BT_ASSERT(insert_status == BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK);
+ insert_status = bt_value_map_insert_bool_entry(base_map, "edit",
+ BT_FALSE);
+ BT_ASSERT(insert_status == BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK);
+ insert_status = bt_value_map_insert_signed_integer_entry(base_map,
+ "selection", 17);
+ BT_ASSERT(insert_status == BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK);
+ insert_status = bt_value_map_insert_signed_integer_entry(base_map, "find",
+ -34);
+ BT_ASSERT(insert_status == BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK);
+ insert_status = bt_value_map_insert_bool_entry(extension_map, "edit",
+ BT_TRUE);
+ BT_ASSERT(insert_status == BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK);
+ insert_status = bt_value_map_insert_signed_integer_entry(extension_map,
+ "find", 101);
+ BT_ASSERT(insert_status == BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK);
+ insert_status = bt_value_map_insert_real_entry(extension_map,
+ "project", -404);
+ BT_ASSERT(insert_status == BT_VALUE_MAP_INSERT_ENTRY_STATUS_OK);
+ extend_status = bt_value_map_extend(base_map, extension_map, &extended_map);
+ ok(extend_status == BT_VALUE_MAP_EXTEND_STATUS_OK &&
+ extended_map, "bt_value_map_extend() succeeds");
+ ok(bt_value_map_get_size(extended_map) == 5,
+ "bt_value_map_extend() returns a map object with the correct size");
+ ok(compare_map_elements(base_map,
+ extended_map, "file"),
+ "bt_value_map_extend() picks the appropriate element (file)");
+ ok(compare_map_elements(extension_map,
+ extended_map, "edit"),
+ "bt_value_map_extend() picks the appropriate element (edit)");
+ ok(compare_map_elements(base_map,
+ extended_map, "selection"),
+ "bt_value_map_extend() picks the appropriate element (selection)");
+ ok(compare_map_elements(extension_map,
+ extended_map, "find"),
+ "bt_value_map_extend() picks the appropriate element (find)");
+ ok(compare_map_elements(extension_map,
+ extended_map, "project"),
+ "bt_value_map_extend() picks the appropriate element (project)");
+
+ BT_VALUE_PUT_REF_AND_RESET(array);
+ BT_VALUE_PUT_REF_AND_RESET(base_map);
+ BT_VALUE_PUT_REF_AND_RESET(extension_map);
+ BT_VALUE_PUT_REF_AND_RESET(extended_map);
+}
+
+int main(void)
+{
+ plan_tests(NR_TESTS);
+ test_types();
+ test_compare();
+ test_copy();
+ test_extend();
+ return 0;
+}
--- /dev/null
+/*
+ * test_graph_topo.c
+ *
+ * Copyright 2017 - Philippe Proulx <pproulx@efficios.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; under version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <babeltrace2/babeltrace.h>
+#include "common/assert.h"
+#include <stdlib.h>
+#include <string.h>
+#include <stdbool.h>
+#include <glib.h>
+
+#include "tap/tap.h"
+
+#define NR_TESTS 33
+
+enum event_type {
+ SRC_COMP_OUTPUT_PORT_CONNECTED,
+ SINK_COMP_INPUT_PORT_CONNECTED,
+ GRAPH_SRC_OUTPUT_PORT_ADDED,
+ GRAPH_SINK_INPUT_PORT_ADDED,
+ GRAPH_SRC_SINK_PORTS_CONNECTED,
+};
+
+enum test {
+ TEST_EMPTY_GRAPH,
+ TEST_SIMPLE,
+ TEST_SRC_PORT_CONNECTED_ERROR,
+ TEST_SINK_PORT_CONNECTED_ERROR,
+ TEST_SRC_ADDS_PORT_IN_PORT_CONNECTED,
+};
+
+struct event {
+ enum event_type type;
+
+ union {
+ struct {
+ const bt_component *comp;
+ const bt_port *self_port;
+ const bt_port *other_port;
+ } src_comp_output_port_connected;
+
+ struct {
+ const bt_component *comp;
+ const bt_port *self_port;
+ const bt_port *other_port;
+ } sink_comp_input_port_connected;
+
+ struct {
+ const bt_component *comp;
+ const bt_port *port;
+ } graph_src_output_port_added;
+
+ struct {
+ const bt_component *comp;
+ const bt_port *port;
+ } graph_sink_input_port_added;
+
+ struct {
+ const bt_component *upstream_comp;
+ const bt_component *downstream_comp;
+ const bt_port *upstream_port;
+ const bt_port *downstream_port;
+ } graph_src_sink_ports_connected;
+ } data;
+};
+
+static GArray *events;
+static bt_component_class_source *src_comp_class;
+static bt_component_class_sink *sink_comp_class;
+static enum test current_test;
+
+static
+void clear_events(void)
+{
+ g_array_set_size(events, 0);
+}
+
+static
+void append_event(struct event *event)
+{
+ g_array_append_val(events, *event);
+}
+
+static
+bool compare_events(struct event *ev_a, struct event *ev_b)
+{
+ if (ev_a->type != ev_b->type) {
+ return false;
+ }
+
+ switch (ev_a->type) {
+ case SRC_COMP_OUTPUT_PORT_CONNECTED:
+ if (ev_a->data.src_comp_output_port_connected.comp !=
+ ev_b->data.src_comp_output_port_connected.comp) {
+ return false;
+ }
+
+ if (ev_a->data.src_comp_output_port_connected.self_port !=
+ ev_b->data.src_comp_output_port_connected.self_port) {
+ return false;
+ }
+
+ if (ev_a->data.src_comp_output_port_connected.other_port !=
+ ev_b->data.src_comp_output_port_connected.other_port) {
+ return false;
+ }
+ break;
+ case SINK_COMP_INPUT_PORT_CONNECTED:
+ if (ev_a->data.sink_comp_input_port_connected.comp !=
+ ev_b->data.sink_comp_input_port_connected.comp) {
+ return false;
+ }
+
+ if (ev_a->data.sink_comp_input_port_connected.self_port !=
+ ev_b->data.sink_comp_input_port_connected.self_port) {
+ return false;
+ }
+
+ if (ev_a->data.sink_comp_input_port_connected.other_port !=
+ ev_b->data.sink_comp_input_port_connected.other_port) {
+ return false;
+ }
+ break;
+ case GRAPH_SRC_OUTPUT_PORT_ADDED:
+ if (ev_a->data.graph_src_output_port_added.comp !=
+ ev_b->data.graph_src_output_port_added.comp) {
+ return false;
+ }
+
+ if (ev_a->data.graph_src_output_port_added.port !=
+ ev_b->data.graph_src_output_port_added.port) {
+ return false;
+ }
+ break;
+ case GRAPH_SINK_INPUT_PORT_ADDED:
+ if (ev_a->data.graph_sink_input_port_added.comp !=
+ ev_b->data.graph_sink_input_port_added.comp) {
+ return false;
+ }
+
+ if (ev_a->data.graph_sink_input_port_added.port !=
+ ev_b->data.graph_sink_input_port_added.port) {
+ return false;
+ }
+ break;
+ case GRAPH_SRC_SINK_PORTS_CONNECTED:
+ if (ev_a->data.graph_src_sink_ports_connected.upstream_comp !=
+ ev_b->data.graph_src_sink_ports_connected.upstream_comp) {
+ return false;
+ }
+
+ if (ev_a->data.graph_src_sink_ports_connected.downstream_comp !=
+ ev_b->data.graph_src_sink_ports_connected.downstream_comp) {
+ return false;
+ }
+
+ if (ev_a->data.graph_src_sink_ports_connected.upstream_port !=
+ ev_b->data.graph_src_sink_ports_connected.upstream_port) {
+ return false;
+ }
+
+ if (ev_a->data.graph_src_sink_ports_connected.downstream_port !=
+ ev_b->data.graph_src_sink_ports_connected.downstream_port) {
+ return false;
+ }
+ break;
+ default:
+ abort();
+ }
+
+ return true;
+}
+
+static
+bool has_event(struct event *event)
+{
+ size_t i;
+
+ for (i = 0; i < events->len; i++) {
+ struct event *ev = &g_array_index(events, struct event, i);
+
+ if (compare_events(event, ev)) {
+ return true;
+ }
+ }
+
+ return false;
+}
+
+static
+size_t event_pos(struct event *event)
+{
+ size_t i;
+
+ for (i = 0; i < events->len; i++) {
+ struct event *ev = &g_array_index(events, struct event, i);
+
+ if (compare_events(event, ev)) {
+ return i;
+ }
+ }
+
+ return SIZE_MAX;
+}
+
+static
+bt_component_class_message_iterator_next_method_status src_iter_next(
+ bt_self_message_iterator *self_iterator,
+ bt_message_array_const msgs, uint64_t capacity,
+ uint64_t *count)
+{
+ return BT_COMPONENT_CLASS_MESSAGE_ITERATOR_NEXT_METHOD_STATUS_ERROR;
+}
+
+static
+bt_component_class_port_connected_method_status src_output_port_connected(
+ bt_self_component_source *self_comp,
+ bt_self_component_port_output *self_comp_port,
+ const bt_port_input *other_port)
+{
+ int ret;
+ struct event event = {
+ .type = SRC_COMP_OUTPUT_PORT_CONNECTED,
+ .data.src_comp_output_port_connected = {
+ .comp = bt_self_component_as_component(
+ bt_self_component_source_as_self_component(
+ self_comp)),
+ .self_port = bt_self_component_port_as_port(
+ bt_self_component_port_output_as_self_component_port(
+ self_comp_port)),
+ .other_port = bt_port_input_as_port_const(other_port),
+ },
+ };
+
+ append_event(&event);
+
+ switch (current_test) {
+ case TEST_SRC_ADDS_PORT_IN_PORT_CONNECTED:
+ ret = bt_self_component_source_add_output_port(
+ self_comp, "hello", NULL, NULL);
+ BT_ASSERT(ret == 0);
+ break;
+ case TEST_SRC_PORT_CONNECTED_ERROR:
+ return BT_COMPONENT_CLASS_PORT_CONNECTED_METHOD_STATUS_ERROR;
+ default:
+ break;
+ }
+
+ return BT_COMPONENT_CLASS_PORT_CONNECTED_METHOD_STATUS_OK;
+}
+
+static
+bt_component_class_port_connected_method_status sink_input_port_connected(
+ bt_self_component_sink *self_comp,
+ bt_self_component_port_input *self_comp_port,
+ const bt_port_output *other_port)
+{
+ struct event event = {
+ .type = SINK_COMP_INPUT_PORT_CONNECTED,
+ .data.sink_comp_input_port_connected = {
+ .comp = bt_self_component_as_component(
+ bt_self_component_sink_as_self_component(
+ self_comp)),
+ .self_port = bt_self_component_port_as_port(
+ bt_self_component_port_input_as_self_component_port(
+ self_comp_port)),
+ .other_port = bt_port_output_as_port_const(other_port),
+ },
+ };
+
+ append_event(&event);
+
+ if (current_test == TEST_SINK_PORT_CONNECTED_ERROR) {
+ return BT_COMPONENT_CLASS_PORT_CONNECTED_METHOD_STATUS_ERROR;
+ } else {
+ return BT_COMPONENT_CLASS_PORT_CONNECTED_METHOD_STATUS_OK;
+ }
+}
+
+static
+bt_component_class_init_method_status src_init(
+ bt_self_component_source *self_comp,
+ const bt_value *params, void *init_method_data)
+{
+ int ret;
+
+ ret = bt_self_component_source_add_output_port(
+ self_comp, "out", NULL, NULL);
+ BT_ASSERT(ret == 0);
+ return BT_COMPONENT_CLASS_INIT_METHOD_STATUS_OK;
+}
+
+static
+bt_component_class_init_method_status sink_init(
+ bt_self_component_sink *self_comp,
+ const bt_value *params, void *init_method_data)
+{
+ int ret;
+
+ ret = bt_self_component_sink_add_input_port(self_comp,
+ "in", NULL, NULL);
+ BT_ASSERT(ret == 0);
+ return BT_COMPONENT_CLASS_INIT_METHOD_STATUS_OK;
+}
+
+static
+bt_component_class_sink_consume_method_status sink_consume(
+ bt_self_component_sink *self_comp)
+{
+ return BT_COMPONENT_CLASS_SINK_CONSUME_METHOD_STATUS_OK;
+}
+
+static
+bt_graph_listener_func_status graph_src_output_port_added(
+ const bt_component_source *comp, const bt_port_output *port,
+ void *data)
+{
+ struct event event = {
+ .type = GRAPH_SRC_OUTPUT_PORT_ADDED,
+ .data.graph_src_output_port_added = {
+ .comp = bt_component_source_as_component_const(comp),
+ .port = bt_port_output_as_port_const(port),
+ },
+ };
+
+ append_event(&event);
+
+ return BT_GRAPH_LISTENER_FUNC_STATUS_OK;
+}
+
+static
+bt_graph_listener_func_status graph_sink_input_port_added(
+ const bt_component_sink *comp, const bt_port_input *port,
+ void *data)
+{
+ struct event event = {
+ .type = GRAPH_SINK_INPUT_PORT_ADDED,
+ .data.graph_sink_input_port_added = {
+ .comp = bt_component_sink_as_component_const(comp),
+ .port = bt_port_input_as_port_const(port),
+ },
+ };
+
+ append_event(&event);
+
+ return BT_GRAPH_LISTENER_FUNC_STATUS_OK;
+}
+
+static
+bt_graph_listener_func_status graph_src_sink_ports_connected(
+ const bt_component_source *upstream_comp,
+ const bt_component_sink *downstream_comp,
+ const bt_port_output *upstream_port,
+ const bt_port_input *downstream_port, void *data)
+{
+ struct event event = {
+ .type = GRAPH_SRC_SINK_PORTS_CONNECTED,
+ .data.graph_src_sink_ports_connected = {
+ .upstream_comp =
+ bt_component_source_as_component_const(upstream_comp),
+ .downstream_comp =
+ bt_component_sink_as_component_const(downstream_comp),
+ .upstream_port =
+ bt_port_output_as_port_const(upstream_port),
+ .downstream_port =
+ bt_port_input_as_port_const(downstream_port),
+ },
+ };
+
+ append_event(&event);
+
+ return BT_GRAPH_LISTENER_FUNC_STATUS_OK;
+}
+
+static
+void init_test(void)
+{
+ int ret;
+
+ src_comp_class = bt_component_class_source_create(
+ "src", src_iter_next);
+ BT_ASSERT(src_comp_class);
+ ret = bt_component_class_source_set_init_method(
+ src_comp_class, src_init);
+ BT_ASSERT(ret == 0);
+ ret = bt_component_class_source_set_output_port_connected_method(
+ src_comp_class, src_output_port_connected);
+ BT_ASSERT(ret == 0);
+ sink_comp_class = bt_component_class_sink_create("sink",
+ sink_consume);
+ BT_ASSERT(sink_comp_class);
+ ret = bt_component_class_sink_set_init_method(sink_comp_class,
+ sink_init);
+ BT_ASSERT(ret == 0);
+ ret = bt_component_class_sink_set_input_port_connected_method(
+ sink_comp_class, sink_input_port_connected);
+ BT_ASSERT(ret == 0);
+ events = g_array_new(FALSE, TRUE, sizeof(struct event));
+ BT_ASSERT(events);
+}
+
+static
+void fini_test(void)
+{
+ bt_component_class_source_put_ref(src_comp_class);
+ bt_component_class_sink_put_ref(sink_comp_class);
+ g_array_free(events, TRUE);
+}
+
+static
+const bt_component_source *create_src(bt_graph *graph)
+{
+ const bt_component_source *comp;
+ int ret;
+
+ ret = bt_graph_add_source_component(graph, src_comp_class,
+ "src-comp", NULL, BT_LOGGING_LEVEL_NONE, &comp);
+ BT_ASSERT(ret == 0);
+ return comp;
+}
+
+static
+const bt_component_sink *create_sink(bt_graph *graph)
+{
+ const bt_component_sink *comp;
+ int ret;
+
+ ret = bt_graph_add_sink_component(graph, sink_comp_class,
+ "sink-comp", NULL, BT_LOGGING_LEVEL_NONE, &comp);
+ BT_ASSERT(ret == 0);
+ return comp;
+}
+
+static
+bt_graph *create_graph(void)
+{
+ bt_graph *graph = bt_graph_create();
+ int ret;
+
+ BT_ASSERT(graph);
+ ret = bt_graph_add_source_component_output_port_added_listener(
+ graph, graph_src_output_port_added, NULL, NULL, NULL);
+ BT_ASSERT(ret >= 0);
+ ret = bt_graph_add_sink_component_input_port_added_listener(
+ graph, graph_sink_input_port_added, NULL, NULL, NULL);
+ BT_ASSERT(ret >= 0);
+ ret = bt_graph_add_source_sink_component_ports_connected_listener(
+ graph, graph_src_sink_ports_connected, NULL, NULL, NULL);
+ BT_ASSERT(ret >= 0);
+ return graph;
+}
+
+static
+void prepare_test(enum test test, const char *name)
+{
+ clear_events();
+ current_test = test;
+ diag("test: %s", name);
+}
+
+static
+void test_src_adds_port_in_port_connected(void)
+{
+ const bt_component_source *src;
+ const bt_component_sink *sink;
+ const bt_component *gsrc;
+ const bt_component *gsink;
+ bt_graph *graph;
+ const bt_port_output *src_def_port;
+ const bt_port_output *src_hello_port;
+ const bt_port_input *sink_def_port;
+ const bt_port *gsrc_def_port;
+ const bt_port *gsrc_hello_port;
+ const bt_port *gsink_def_port;
+ struct event event;
+ bt_graph_connect_ports_status status;
+ size_t src_port_connected_pos;
+ size_t sink_port_connected_pos;
+ size_t graph_ports_connected_pos;
+ size_t graph_port_added_src_pos;
+
+ prepare_test(TEST_SRC_ADDS_PORT_IN_PORT_CONNECTED,
+ "source adds port in port connected");
+ graph = create_graph();
+ BT_ASSERT(graph);
+ src = create_src(graph);
+ sink = create_sink(graph);
+ src_def_port = bt_component_source_borrow_output_port_by_name_const(src,
+ "out");
+ BT_ASSERT(src_def_port);
+ sink_def_port = bt_component_sink_borrow_input_port_by_name_const(sink,
+ "in");
+ BT_ASSERT(sink_def_port);
+ status = bt_graph_connect_ports(graph, src_def_port,
+ sink_def_port, NULL);
+ BT_ASSERT(status == 0);
+ src_hello_port = bt_component_source_borrow_output_port_by_name_const(src,
+ "hello");
+ BT_ASSERT(src_hello_port);
+ gsrc = bt_component_source_as_component_const(src);
+ gsink = bt_component_sink_as_component_const(sink);
+ gsrc_def_port = bt_port_output_as_port_const(src_def_port);
+ gsrc_hello_port = bt_port_output_as_port_const(src_hello_port);
+ gsink_def_port = bt_port_input_as_port_const(sink_def_port);
+
+ /* We're supposed to have 6 events */
+ ok(events->len == 6, "we have the expected number of events");
+
+ /* Source's port added */
+ event.type = GRAPH_SRC_OUTPUT_PORT_ADDED;
+ event.data.graph_src_output_port_added.comp = gsrc;
+ event.data.graph_src_output_port_added.port = gsrc_def_port;
+ ok(has_event(&event), "got the expected graph's port added event (for source, initial)");
+
+ /* Sink's port added */
+ event.type = GRAPH_SINK_INPUT_PORT_ADDED;
+ event.data.graph_sink_input_port_added.comp = gsink;
+ event.data.graph_sink_input_port_added.port = gsink_def_port;
+ ok(has_event(&event), "got the expected graph's port added event (for sink, initial)");
+
+ /* Source's port connected */
+ event.type = SRC_COMP_OUTPUT_PORT_CONNECTED;
+ event.data.src_comp_output_port_connected.comp = gsrc;
+ event.data.src_comp_output_port_connected.self_port = gsrc_def_port;
+ event.data.src_comp_output_port_connected.other_port = gsink_def_port;
+ ok(has_event(&event), "got the expected source's port connected event");
+ src_port_connected_pos = event_pos(&event);
+
+ /* Graph's port added (source) */
+ event.type = GRAPH_SRC_OUTPUT_PORT_ADDED;
+ event.data.graph_src_output_port_added.comp = gsrc;
+ event.data.graph_src_output_port_added.port = gsrc_hello_port;
+ ok(has_event(&event), "got the expected graph's port added event (for source)");
+ graph_port_added_src_pos = event_pos(&event);
+
+ /* Sink's port connected */
+ event.type = SINK_COMP_INPUT_PORT_CONNECTED;
+ event.data.sink_comp_input_port_connected.comp = gsink;
+ event.data.sink_comp_input_port_connected.self_port = gsink_def_port;
+ event.data.sink_comp_input_port_connected.other_port = gsrc_def_port;
+ ok(has_event(&event), "got the expected sink's port connected event");
+ sink_port_connected_pos = event_pos(&event);
+
+ /* Graph's ports connected */
+ event.type = GRAPH_SRC_SINK_PORTS_CONNECTED;
+ event.data.graph_src_sink_ports_connected.upstream_comp = gsrc;
+ event.data.graph_src_sink_ports_connected.downstream_comp = gsink;
+ event.data.graph_src_sink_ports_connected.upstream_port = gsrc_def_port;
+ event.data.graph_src_sink_ports_connected.downstream_port = gsink_def_port;
+ ok(has_event(&event), "got the expected graph's ports connected event");
+ graph_ports_connected_pos = event_pos(&event);
+
+ /* Order of events */
+ ok(src_port_connected_pos < graph_ports_connected_pos,
+ "event order is good (1)");
+ ok(sink_port_connected_pos < graph_ports_connected_pos,
+ "event order is good (2)");
+ ok(src_port_connected_pos < graph_port_added_src_pos,
+ "event order is good (3)");
+ ok(graph_port_added_src_pos < graph_ports_connected_pos,
+ "event order is good (4)");
+
+ bt_component_source_put_ref(src);
+ bt_component_sink_put_ref(sink);
+ bt_graph_put_ref(graph);
+}
+
+static
+void test_simple(void)
+{
+ const bt_component_source *src;
+ const bt_component_sink *sink;
+ const bt_component *gsrc;
+ const bt_component *gsink;
+ bt_graph *graph;
+ const bt_port_output *src_def_port;
+ const bt_port_input *sink_def_port;
+ const bt_port *gsrc_def_port;
+ const bt_port *gsink_def_port;
+ struct event event;
+ bt_graph_connect_ports_status status;
+ size_t src_port_connected_pos;
+ size_t sink_port_connected_pos;
+ size_t graph_ports_connected_pos;
+
+ prepare_test(TEST_SIMPLE, "simple");
+ graph = create_graph();
+ BT_ASSERT(graph);
+ src = create_src(graph);
+ sink = create_sink(graph);
+ src_def_port = bt_component_source_borrow_output_port_by_name_const(src,
+ "out");
+ BT_ASSERT(src_def_port);
+ sink_def_port = bt_component_sink_borrow_input_port_by_name_const(sink,
+ "in");
+ BT_ASSERT(sink_def_port);
+ status = bt_graph_connect_ports(graph, src_def_port,
+ sink_def_port, NULL);
+ BT_ASSERT(status == 0);
+ gsrc = bt_component_source_as_component_const(src);
+ gsink = bt_component_sink_as_component_const(sink);
+ gsrc_def_port = bt_port_output_as_port_const(src_def_port);
+ gsink_def_port = bt_port_input_as_port_const(sink_def_port);
+
+ /* We're supposed to have 5 events */
+ ok(events->len == 5, "we have the expected number of events");
+
+ /* Source's port added */
+ event.type = GRAPH_SRC_OUTPUT_PORT_ADDED;
+ event.data.graph_src_output_port_added.comp = gsrc;
+ event.data.graph_src_output_port_added.port = gsrc_def_port;
+ ok(has_event(&event), "got the expected graph's port added event (for source, initial)");
+
+ /* Sink's port added */
+ event.type = GRAPH_SINK_INPUT_PORT_ADDED;
+ event.data.graph_sink_input_port_added.comp = gsink;
+ event.data.graph_sink_input_port_added.port = gsink_def_port;
+ ok(has_event(&event), "got the expected graph's port added event (for sink, initial)");
+
+ /* Source's port connected */
+ event.type = SRC_COMP_OUTPUT_PORT_CONNECTED;
+ event.data.src_comp_output_port_connected.comp = gsrc;
+ event.data.src_comp_output_port_connected.self_port = gsrc_def_port;
+ event.data.src_comp_output_port_connected.other_port = gsink_def_port;
+ ok(has_event(&event), "got the expected source's port connected event");
+ src_port_connected_pos = event_pos(&event);
+
+ /* Sink's port connected */
+ event.type = SINK_COMP_INPUT_PORT_CONNECTED;
+ event.data.sink_comp_input_port_connected.comp = gsink;
+ event.data.sink_comp_input_port_connected.self_port = gsink_def_port;
+ event.data.sink_comp_input_port_connected.other_port = gsrc_def_port;
+ ok(has_event(&event), "got the expected sink's port connected event");
+ sink_port_connected_pos = event_pos(&event);
+
+ /* Graph's ports connected */
+ event.type = GRAPH_SRC_SINK_PORTS_CONNECTED;
+ event.data.graph_src_sink_ports_connected.upstream_comp = gsrc;
+ event.data.graph_src_sink_ports_connected.downstream_comp = gsink;
+ event.data.graph_src_sink_ports_connected.upstream_port = gsrc_def_port;
+ event.data.graph_src_sink_ports_connected.downstream_port = gsink_def_port;
+ ok(has_event(&event), "got the expected graph's ports connected event");
+ graph_ports_connected_pos = event_pos(&event);
+
+ /* Order of events */
+ ok(src_port_connected_pos < graph_ports_connected_pos,
+ "event order is good (1)");
+ ok(sink_port_connected_pos < graph_ports_connected_pos,
+ "event order is good (2)");
+
+ bt_component_sink_put_ref(sink);
+ bt_graph_put_ref(graph);
+ bt_component_source_put_ref(src);
+}
+
+static
+void test_src_port_connected_error(void)
+{
+ const bt_component_source *src;
+ const bt_component_sink *sink;
+ const bt_component *gsrc;
+ const bt_component *gsink;
+ bt_graph *graph;
+ const bt_port_output *src_def_port;
+ const bt_port_input *sink_def_port;
+ const bt_port *gsrc_def_port;
+ const bt_port *gsink_def_port;
+ const bt_connection *conn = NULL;
+ struct event event;
+ bt_graph_connect_ports_status status;
+
+ prepare_test(TEST_SRC_PORT_CONNECTED_ERROR, "port connected error: source");
+ graph = create_graph();
+ BT_ASSERT(graph);
+ src = create_src(graph);
+ sink = create_sink(graph);
+ src_def_port = bt_component_source_borrow_output_port_by_name_const(src,
+ "out");
+ BT_ASSERT(src_def_port);
+ sink_def_port = bt_component_sink_borrow_input_port_by_name_const(sink,
+ "in");
+ BT_ASSERT(sink_def_port);
+ status = bt_graph_connect_ports(graph, src_def_port,
+ sink_def_port, &conn);
+ ok(status != BT_GRAPH_CONNECT_PORTS_STATUS_OK,
+ "bt_graph_connect_ports() returns an error");
+ ok(!conn, "returned connection is still NULL");
+ gsrc = bt_component_source_as_component_const(src);
+ gsink = bt_component_sink_as_component_const(sink);
+ gsrc_def_port = bt_port_output_as_port_const(src_def_port);
+ gsink_def_port = bt_port_input_as_port_const(sink_def_port);
+
+ /* We're supposed to have 3 events */
+ ok(events->len == 3, "we have the expected number of events");
+
+ /* Source's port added */
+ event.type = GRAPH_SRC_OUTPUT_PORT_ADDED;
+ event.data.graph_src_output_port_added.comp = gsrc;
+ event.data.graph_src_output_port_added.port = gsrc_def_port;
+ ok(has_event(&event), "got the expected graph's port added event (for source, initial)");
+
+ /* Sink's port added */
+ event.type = GRAPH_SINK_INPUT_PORT_ADDED;
+ event.data.graph_sink_input_port_added.comp = gsink;
+ event.data.graph_sink_input_port_added.port = gsink_def_port;
+ ok(has_event(&event), "got the expected graph's port added event (for sink, initial)");
+
+ /* Source's port connected */
+ event.type = SRC_COMP_OUTPUT_PORT_CONNECTED;
+ event.data.src_comp_output_port_connected.comp = gsrc;
+ event.data.src_comp_output_port_connected.self_port = gsrc_def_port;
+ event.data.src_comp_output_port_connected.other_port = gsink_def_port;
+ ok(has_event(&event), "got the expected source's port connected event");
+
+ bt_graph_put_ref(graph);
+ bt_component_sink_put_ref(sink);
+ bt_component_source_put_ref(src);
+ bt_connection_put_ref(conn);
+}
+
+static
+void test_sink_port_connected_error(void)
+{
+ const bt_component_source *src;
+ const bt_component_sink *sink;
+ const bt_component *gsrc;
+ const bt_component *gsink;
+ bt_graph *graph;
+ const bt_port_output *src_def_port;
+ const bt_port_input *sink_def_port;
+ const bt_port *gsrc_def_port;
+ const bt_port *gsink_def_port;
+ const bt_connection *conn = NULL;
+ struct event event;
+ bt_graph_connect_ports_status status;
+
+ prepare_test(TEST_SINK_PORT_CONNECTED_ERROR, "port connected error: sink");
+ graph = create_graph();
+ BT_ASSERT(graph);
+ src = create_src(graph);
+ sink = create_sink(graph);
+ src_def_port = bt_component_source_borrow_output_port_by_name_const(src,
+ "out");
+ BT_ASSERT(src_def_port);
+ sink_def_port = bt_component_sink_borrow_input_port_by_name_const(sink,
+ "in");
+ BT_ASSERT(sink_def_port);
+ status = bt_graph_connect_ports(graph, src_def_port,
+ sink_def_port, &conn);
+ ok(status != BT_GRAPH_CONNECT_PORTS_STATUS_OK,
+ "bt_graph_connect_ports() returns an error");
+ ok(!conn, "returned connection is still NULL");
+ gsrc = bt_component_source_as_component_const(src);
+ gsink = bt_component_sink_as_component_const(sink);
+ gsrc_def_port = bt_port_output_as_port_const(src_def_port);
+ gsink_def_port = bt_port_input_as_port_const(sink_def_port);
+
+ /* We're supposed to have 4 events */
+ ok(events->len == 4, "we have the expected number of events");
+
+ /* Source's port added */
+ event.type = GRAPH_SRC_OUTPUT_PORT_ADDED;
+ event.data.graph_src_output_port_added.comp = gsrc;
+ event.data.graph_src_output_port_added.port = gsrc_def_port;
+ ok(has_event(&event), "got the expected graph's port added event (for source, initial)");
+
+ /* Sink's port added */
+ event.type = GRAPH_SINK_INPUT_PORT_ADDED;
+ event.data.graph_sink_input_port_added.comp = gsink;
+ event.data.graph_sink_input_port_added.port = gsink_def_port;
+ ok(has_event(&event), "got the expected graph's port added event (for sink, initial)");
+
+ /* Source's port connected */
+ event.type = SRC_COMP_OUTPUT_PORT_CONNECTED;
+ event.data.src_comp_output_port_connected.comp = gsrc;
+ event.data.src_comp_output_port_connected.self_port = gsrc_def_port;
+ event.data.src_comp_output_port_connected.other_port = gsink_def_port;
+ ok(has_event(&event), "got the expected source's port connected event");
+
+ /* Sink's port connected */
+ event.type = SINK_COMP_INPUT_PORT_CONNECTED;
+ event.data.sink_comp_input_port_connected.comp = gsink;
+ event.data.sink_comp_input_port_connected.self_port = gsink_def_port;
+ event.data.sink_comp_input_port_connected.other_port = gsrc_def_port;
+ ok(has_event(&event), "got the expected sink's port connected event");
+
+ bt_connection_put_ref(conn);
+ bt_graph_put_ref(graph);
+ bt_component_sink_put_ref(sink);
+ bt_component_source_put_ref(src);
+}
+
+static
+void test_empty_graph(void)
+{
+ bt_graph *graph;
+
+ prepare_test(TEST_EMPTY_GRAPH, "empty graph");
+ graph = create_graph();
+ ok(events->len == 0, "empty graph generates no events");
+ bt_graph_put_ref(graph);
+}
+
+int main(int argc, char **argv)
+{
+ plan_tests(NR_TESTS);
+ init_test();
+ test_empty_graph();
+ test_simple();
+ test_src_port_connected_error();
+ test_sink_port_connected_error();
+ test_src_adds_port_in_port_connected();
+ fini_test();
+ return exit_status();
+}
projects / babeltrace.git / commitdiff
