/* Unit tests for the cli-utils.c file.
- Copyright (C) 2018-2019 Free Software Foundation, Inc.
+ Copyright (C) 2018-2020 Free Software Foundation, Inc.
This file is part of GDB.
#include "defs.h"
#include "cli/cli-utils.h"
-#include "selftest.h"
+#include "gdbsupport/selftest.h"
namespace selftests {
namespace cli_utils {
number_or_range_parser minus_one ("-1");
SELF_CHECK (!minus_one.finished ());
- TRY
+ try
{
minus_one.get_number ();
SELF_CHECK (false);
}
- CATCH (ex, RETURN_MASK_ERROR)
+ catch (const gdb_exception_error &ex)
{
SELF_CHECK (ex.reason == RETURN_ERROR);
SELF_CHECK (ex.error == GENERIC_ERROR);
- SELF_CHECK (strcmp (ex.message, "negative value") == 0);
+ SELF_CHECK (strcmp (ex.what (), "negative value") == 0);
SELF_CHECK (strcmp (minus_one.cur_tok (), "-1") == 0);
}
- END_CATCH;
}
/* Test that a - followed by not a number does not give an error. */
}
}
-static void
-test_parse_flags ()
-{
- const char *flags = "abc";
- const char *non_flags_args = "non flags args";
-
- /* Extract twice the same flag, separated by one space. */
- {
- const char *t1 = "-a -a non flags args";
-
- SELF_CHECK (parse_flags (&t1, flags) == 1);
- SELF_CHECK (parse_flags (&t1, flags) == 1);
- SELF_CHECK (strcmp (t1, non_flags_args) == 0);
- }
-
- /* Extract some flags, separated by one or more spaces. */
- {
- const char *t2 = "-c -b -c -b -c non flags args";
-
- SELF_CHECK (parse_flags (&t2, flags) == 3);
- SELF_CHECK (parse_flags (&t2, flags) == 2);
- SELF_CHECK (parse_flags (&t2, flags) == 3);
- SELF_CHECK (parse_flags (&t2, flags) == 2);
- SELF_CHECK (parse_flags (&t2, flags) == 3);
- SELF_CHECK (strcmp (t2, non_flags_args) == 0);
- }
-
- /* Check behaviour where there is no flag to extract. */
- {
- const char *t3 = non_flags_args;
-
- SELF_CHECK (parse_flags (&t3, flags) == 0);
- SELF_CHECK (strcmp (t3, non_flags_args) == 0);
- }
-
- /* Extract 2 known flags in front of unknown flags. */
- {
- const char *t4 = "-c -b -x -y -z -c";
-
- SELF_CHECK (parse_flags (&t4, flags) == 3);
- SELF_CHECK (parse_flags (&t4, flags) == 2);
- SELF_CHECK (strcmp (t4, "-x -y -z -c") == 0);
- SELF_CHECK (parse_flags (&t4, flags) == 0);
- SELF_CHECK (strcmp (t4, "-x -y -z -c") == 0);
- }
-
- /* Check combined flags are not recognised. */
- {
- const char *t5 = "-c -cb -c";
-
- SELF_CHECK (parse_flags (&t5, flags) == 3);
- SELF_CHECK (parse_flags (&t5, flags) == 0);
- SELF_CHECK (strcmp (t5, "-cb -c") == 0);
- }
-}
-
-static void
-test_parse_flags_qcs ()
-{
- const char *non_flags_args = "non flags args";
-
- /* Test parsing of 2 flags out of the known 3. */
- {
- const char *t1 = "-q -s non flags args";
- qcs_flags flags;
-
- SELF_CHECK (parse_flags_qcs ("test_parse_flags_qcs.t1.q",
- &t1,
- &flags) == 1);
- SELF_CHECK (flags.quiet && !flags.cont && !flags.silent);
- SELF_CHECK (parse_flags_qcs ("test_parse_flags_qcs.t1.s",
- &t1,
- &flags) == 1);
- SELF_CHECK (flags.quiet && !flags.cont && flags.silent);
- SELF_CHECK (strcmp (t1, non_flags_args) == 0);
- }
-
- /* Test parsing when there is no flag. */
- {
- const char *t2 = "non flags args";
- qcs_flags flags;
-
- SELF_CHECK (parse_flags_qcs ("test_parse_flags_qcs.t2",
- &t2,
- &flags) == 0);
- SELF_CHECK (!flags.quiet && !flags.cont && !flags.silent);
- SELF_CHECK (strcmp (t2, non_flags_args) == 0);
- }
-
- /* Test parsing stops at a negative integer. */
- {
- const char *t3 = "-123 non flags args";
- const char *orig_t3 = t3;
- qcs_flags flags;
-
- SELF_CHECK (parse_flags_qcs ("test_parse_flags_qcs.t3",
- &t3,
- &flags) == 0);
- SELF_CHECK (!flags.quiet && !flags.cont && !flags.silent);
- SELF_CHECK (strcmp (t3, orig_t3) == 0);
- }
-
- /* Test mutual exclusion between -c and -s. */
- {
- const char *t4 = "-c -s non flags args";
- qcs_flags flags;
-
- TRY
- {
- SELF_CHECK (parse_flags_qcs ("test_parse_flags_qcs.t4.cs",
- &t4,
- &flags) == 1);
-
- (void) parse_flags_qcs ("test_parse_flags_qcs.t4.cs",
- &t4,
- &flags);
- SELF_CHECK (false);
- }
- CATCH (ex, RETURN_MASK_ERROR)
- {
- SELF_CHECK (ex.reason == RETURN_ERROR);
- SELF_CHECK (ex.error == GENERIC_ERROR);
- SELF_CHECK
- (strcmp (ex.message,
- "test_parse_flags_qcs.t4.cs: "
- "-c and -s are mutually exclusive") == 0);
- }
- END_CATCH;
- }
-
-}
-
static void
test_cli_utils ()
{
selftests::cli_utils::test_number_or_range_parser ();
- selftests::cli_utils::test_parse_flags ();
- selftests::cli_utils::test_parse_flags_qcs ();
}
}
}
+void _initialize_cli_utils_selftests ();
void
_initialize_cli_utils_selftests ()
{