blob: 71cce62f4903a7a38cbd2d67e665887068389f7f [file] [log] [blame]
// Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <gflags/gflags.h>
#include <gtest/gtest.h>
#include "base/file_util.h"
#include "crash-reporter/system_logging_mock.h"
#include "crash-reporter/user_collector.h"
int s_crashes = 0;
bool s_metrics = false;
static const char kFilePath[] = "/my/path";
void CountCrash() {
++s_crashes;
}
bool IsMetrics() {
return s_metrics;
}
class UserCollectorTest : public ::testing::Test {
void SetUp() {
s_crashes = 0;
collector_.Initialize(CountCrash,
kFilePath,
IsMetrics,
&logging_);
mkdir("test", 0777);
collector_.set_core_pattern_file("test/core_pattern");
}
protected:
SystemLoggingMock logging_;
UserCollector collector_;
};
TEST_F(UserCollectorTest, EnableOK) {
std::string contents;
ASSERT_TRUE(collector_.Enable());
ASSERT_TRUE(file_util::ReadFileToString(FilePath("test/core_pattern"),
&contents));
ASSERT_STREQ(contents.c_str(),
"|/my/path --signal=%s --pid=%p --exec=%e");
ASSERT_EQ(s_crashes, 0);
ASSERT_NE(logging_.log().find("Enabling crash handling"), std::string::npos);
}
TEST_F(UserCollectorTest, EnableNoFileAccess) {
collector_.set_core_pattern_file("/does_not_exist");
ASSERT_FALSE(collector_.Enable());
ASSERT_EQ(s_crashes, 0);
ASSERT_NE(logging_.log().find("Enabling crash handling"), std::string::npos);
ASSERT_NE(logging_.log().find("Unable to write /does_not_exist"),
std::string::npos);
}
TEST_F(UserCollectorTest, DisableOK) {
std::string contents;
ASSERT_TRUE(collector_.Disable());
ASSERT_TRUE(file_util::ReadFileToString(FilePath("test/core_pattern"),
&contents));
ASSERT_STREQ(contents.c_str(), "core");
ASSERT_EQ(s_crashes, 0);
ASSERT_NE(logging_.log().find("Disabling crash handling"),
std::string::npos);
}
TEST_F(UserCollectorTest, DisableNoFileAccess) {
collector_.set_core_pattern_file("/does_not_exist");
ASSERT_FALSE(collector_.Disable());
ASSERT_EQ(s_crashes, 0);
ASSERT_NE(logging_.log().find("Disabling crash handling"), std::string::npos);
ASSERT_NE(logging_.log().find("Unable to write /does_not_exist"),
std::string::npos);
}
TEST_F(UserCollectorTest, HandleCrashWithoutMetrics) {
s_metrics = false;
collector_.HandleCrash(10, 20, "foobar");
ASSERT_NE(logging_.log().find(
"Received crash notification for foobar[20] sig 10"),
std::string::npos);
ASSERT_EQ(s_crashes, 0);
}
TEST_F(UserCollectorTest, HandleCrashWithMetrics) {
s_metrics = true;
collector_.HandleCrash(2, 5, "chrome");
ASSERT_NE(logging_.log().find(
"Received crash notification for chrome[5] sig 2"),
std::string::npos);
ASSERT_EQ(s_crashes, 1);
}
int main(int argc, char **argv) {
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}