Use bitpos and type to lookup a gdb.Field object when its name is 'None'.

[deliverable/binutils-gdb.git] / gdb / testsuite / gdb.python / py-value-cc.exp

diff --git a/gdb/testsuite/gdb.python/py-value-cc.exp b/gdb/testsuite/gdb.python/py-value-cc.exp
index 5d46889e3a617b3829f7a53a433b099ac1f36f9f..e6351f654181cb277552e143ebc8bb171dec4280 100644 (file)
--- a/gdb/testsuite/gdb.python/py-value-cc.exp
+++ b/gdb/testsuite/gdb.python/py-value-cc.exp
@@ -1,4 +1,4 @@
-# Copyright (C) 2012 Free Software Foundation, Inc.
+# Copyright (C) 2012-2014 Free Software Foundation, Inc.
 
 # 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
@@ -18,7 +18,7 @@
 
 if { [skip_cplus_tests] } { continue }
 
-standard_testfile py-value.cc
+standard_testfile .cc
 
 if {[prepare_for_testing $testfile.exp $testfile $srcfile {debug c++}]} {
     return -1
@@ -44,3 +44,58 @@ gdb_test "python print (str(gdb.parse_and_eval(\"int_ptr_ref\").dereference().ty
 gdb_test "python print (str(gdb.parse_and_eval(\"int_ptr_ref\").referenced_value().type))" "int_ptr"
 gdb_test "python print (str(gdb.parse_and_eval(\"int_ptr_ref\").referenced_value().dereference()))" "10"
 gdb_test "python print (str(gdb.parse_and_eval(\"int_ptr_ref\").referenced_value().referenced_value()))" "10"
+
+# Tests for gdb.Value[gdb.Field]
+gdb_test_no_output "python b = gdb.parse_and_eval('b')" "init b"
+gdb_test_no_output "python b_fields = b.type.fields()" "init b_fields"
+gdb_test_no_output "python b_obj = gdb.parse_and_eval('b_obj')" "init b_obj"
+gdb_test_no_output "python b_ref = gdb.parse_and_eval('b_ref')" "init b_ref"
+gdb_test_no_output "python b_td = gdb.parse_and_eval('b_td')" "init b_td"
+gdb_test_no_output "python u = gdb.parse_and_eval('u')" "init u"
+gdb_test_no_output "python u_fields = u.type.fields()" "init u_fields"
+gdb_test_no_output "python x = gdb.parse_and_eval('x')" "init x"
+gdb_test_no_output "python x_fields = x.type.fields()" "init x_fields"
+gdb_test_no_output "python uu = gdb.parse_and_eval('uu')" "init uu"
+gdb_test_no_output "python uu_fields = uu.type.fields()" "init uu_fields"
+gdb_test_no_output "python x_ptr = gdb.parse_and_eval('x_ptr')" "init x_ptr"
+gdb_test_no_output "python xtd = gdb.parse_and_eval('xtd')" "init xtd"
+
+gdb_test "python print(b\[b_fields\[1\]\])" "97 'a'" "b.a via field"
+
+gdb_test "python print(b\[b_fields\[1\]\])" "97 'a'" "b.a via field"
+gdb_test "python print(b\[b_fields\[0\]\].type)" "A" \
+  "type of b's base class via field"
+gdb_test "python print(b\[b_fields\[0\]\]\['a'\])" "10" "b.A::a via field"
+
+gdb_test "python print(b_obj\[b_fields\[1\]\])" "98 'b'" "b_obj->a via field"
+gdb_test "python print(b_obj\[b_fields\[0\]\].type.target())" "A" \
+  "type of b_obj's base class via field"
+gdb_test "python print(b_obj\[b_fields\[0\]\]\['a'\])" "100" \
+  "b_obj->A::a via field"
+
+gdb_test "python print(b_ref\[b_fields\[1\]\])" "98 'b'" "b_ref.a via field"
+gdb_test "python print(b_ref\[b_fields\[0\]\].type.target())" "A" \
+  "type of b_ref's base class via field"
+gdb_test "python print(b_ref\[b_fields\[0\]\]\['a'\])" "100" \
+  "b_ref.A::a via field"
+
+gdb_test "python print(b_td\[b_fields\[1\]\])" "98 'b'" "b_td.a via field"
+gdb_test "python print(b_td\[b_fields\[0\]\].type.target())" "A" \
+  "type of b_td's base class via field"
+gdb_test "python print(b_td\[b_fields\[0\]\]\['a'\])" "100" \
+  "b_td.A::a via field"
+
+gdb_test "python print(u\[u_fields\[0\]\])" "99.*" "u's first field via field"
+gdb_test "python print(u\[u_fields\[1\]\])" "99.*" "u's second field via field"
+
+gdb_test "python print len(x_fields)" "2" "number for fields in u"
+gdb_test "python print x\[x_fields\[0\]\]\['x'\]" "101" "x.x via field"
+gdb_test "python print x\[x_fields\[1\]\]\['a'\]" "102" "x.a via field"
+gdb_test "python print x_ptr\[x_fields\[0\]\]\['x'\]" "101" "x_ptr->x via field"
+gdb_test "python print x_ptr\[x_fields\[1\]\]\['a'\]" "102" "x_ptr->a via field"
+gdb_test "python print xtd\[x_fields\[0\]\]\['x'\]" "101" "xtd->x via field"
+gdb_test "python print xtd\[x_fields\[1\]\]\['a'\]" "102" "xtd->a via field"
+
+gdb_test "python print len(uu_fields)" "2" "number of fields in uu"
+gdb_test "python print uu\[uu_fields\[0\]\]\['x'\]" "1000" "uu.x via field"
+gdb_test "python print uu\[uu_fields\[1\]\]\['a'\]" "1000" "uu.a via field"