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Make SourceLineResolver fill a StackFrame rather than using its own struct (#16), r=mmentovai.

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git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@17 4c0a9323-5329-0410-9bdc-e9ce6186880e
This commit is contained in:
bryner 2006-09-07 17:26:17 +00:00
parent 53d0f69d35
commit 39716226cf
4 changed files with 57 additions and 66 deletions
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65
src/processor/source_line_resolver_unittest.cc
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@ -15,9 +15,11 @@
#include <stdio.h>
#include <string>
#include "processor/source_line_resolver.h"
#include "google/stack_frame.h"
using std::string;
using google_airbag::SourceLineResolver;
using google_airbag::StackFrame;
#define ASSERT_TRUE(cond) \
if (!(cond)) { \
@ -29,13 +31,19 @@ using google_airbag::SourceLineResolver;
#define ASSERT_EQ(e1, e2) ASSERT_TRUE((e1) == (e2))
static bool VerifyEmpty(const SourceLineResolver::SourceLineInfo &info) {
ASSERT_TRUE(info.function_name.empty());
ASSERT_TRUE(info.source_file.empty());
ASSERT_EQ(info.source_line, 0);
static bool VerifyEmpty(const StackFrame &frame) {
ASSERT_TRUE(frame.function_name.empty());
ASSERT_TRUE(frame.source_file_name.empty());
ASSERT_EQ(frame.source_line, 0);
return true;
}
static void ClearSourceLineInfo(StackFrame *frame) {
frame->function_name.clear();
frame->source_file_name.clear();
frame->source_line = 0;
}
static bool RunTests() {
string testdata_dir = string(getenv("srcdir") ? getenv("srcdir") : ".") +
"/src/processor/testdata";
@ -44,32 +52,37 @@ static bool RunTests() {
ASSERT_TRUE(resolver.LoadModule("module1", testdata_dir + "/module1.out"));
ASSERT_TRUE(resolver.LoadModule("module2", testdata_dir + "/module2.out"));
SourceLineResolver::SourceLineInfo info;
resolver.LookupAddress(0x1000, "module1", &info);
ASSERT_EQ(info.function_name, "Function1_1");
ASSERT_EQ(info.source_file, "file1_1.cc");
ASSERT_EQ(info.source_line, 44);
StackFrame frame;
frame.instruction = 0x1000;
frame.module_name = "module1";
resolver.FillSourceLineInfo(&frame);
ASSERT_EQ(frame.function_name, "Function1_1");
ASSERT_EQ(frame.source_file_name, "file1_1.cc");
ASSERT_EQ(frame.source_line, 44);
info.Reset();
ASSERT_TRUE(VerifyEmpty(info));
ClearSourceLineInfo(&frame);
frame.instruction = 0x800;
resolver.FillSourceLineInfo(&frame);
ASSERT_TRUE(VerifyEmpty(frame));
resolver.LookupAddress(0x800, "module1", &info);
ASSERT_TRUE(VerifyEmpty(info));
frame.instruction = 0x1280;
resolver.FillSourceLineInfo(&frame);
ASSERT_EQ(frame.function_name, "Function1_3");
ASSERT_TRUE(frame.source_file_name.empty());
ASSERT_EQ(frame.source_line, 0);
resolver.LookupAddress(0x1280, "module1", &info);
ASSERT_EQ(info.function_name, "Function1_3");
ASSERT_TRUE(info.source_file.empty());
ASSERT_EQ(info.source_line, 0);
frame.instruction = 0x1380;
resolver.FillSourceLineInfo(&frame);
ASSERT_EQ(frame.function_name, "Function1_4");
ASSERT_TRUE(frame.source_file_name.empty());
ASSERT_EQ(frame.source_line, 0);
resolver.LookupAddress(0x1380, "module1", &info);
ASSERT_EQ(info.function_name, "Function1_4");
ASSERT_TRUE(info.source_file.empty());
ASSERT_EQ(info.source_line, 0);
resolver.LookupAddress(0x2180, "module2", &info);
ASSERT_EQ(info.function_name, "Function2_2");
ASSERT_EQ(info.source_file, "file2_2.cc");
ASSERT_EQ(info.source_line, 21);
frame.instruction = 0x2180;
frame.module_name = "module2";
resolver.FillSourceLineInfo(&frame);
ASSERT_EQ(frame.function_name, "Function2_2");
ASSERT_EQ(frame.source_file_name, "file2_2.cc");
ASSERT_EQ(frame.source_line, 21);
ASSERT_FALSE(resolver.LoadModule("module3",
testdata_dir + "/module3_bad.out"));