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// Copyright (c) 2013 The Chromium 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 "base/test/expectations/parser.h"
#include <string>
#include <vector>
#include "base/compiler_specific.h"
#include "testing/gtest/include/gtest/gtest.h"
using test_expectations::Parser;
class TestExpectationParserTest : public testing::Test,
public Parser::Delegate {
public:
virtual void EmitExpectation(
const test_expectations::Expectation& expectation) OVERRIDE {
expectations_.push_back(expectation);
}
virtual void OnSyntaxError(const std::string& message) OVERRIDE {
syntax_error_ = message;
}
virtual void OnDataError(const std::string& error) OVERRIDE {
data_errors_.push_back(error);
}
protected:
std::vector<test_expectations::Expectation> expectations_;
std::string syntax_error_;
std::vector<std::string> data_errors_;
};
TEST_F(TestExpectationParserTest, Basic) {
Parser(this,
"http://crbug.com/1234 [ Win-8 ] DouglasTest.PoopsOk = Timeout").
Parse();
EXPECT_TRUE(syntax_error_.empty());
EXPECT_EQ(0u, data_errors_.size());
ASSERT_EQ(1u, expectations_.size());
EXPECT_EQ("DouglasTest.PoopsOk", expectations_[0].test_name);
EXPECT_EQ(test_expectations::RESULT_TIMEOUT, expectations_[0].result);
EXPECT_EQ(test_expectations::CONFIGURATION_UNSPECIFIED,
expectations_[0].configuration);
ASSERT_EQ(1u, expectations_[0].platforms.size());
EXPECT_EQ("Win", expectations_[0].platforms[0].name);
EXPECT_EQ("8", expectations_[0].platforms[0].variant);
}
TEST_F(TestExpectationParserTest, MultiModifier) {
Parser(this, "BUG [ Win-XP Mac ] OhMy.MeOhMy = Failure").Parse();
EXPECT_TRUE(syntax_error_.empty());
EXPECT_EQ(0u, data_errors_.size());
ASSERT_EQ(1u, expectations_.size());
EXPECT_EQ("OhMy.MeOhMy", expectations_[0].test_name);
EXPECT_EQ(test_expectations::RESULT_FAILURE,
expectations_[0].result);
EXPECT_EQ(test_expectations::CONFIGURATION_UNSPECIFIED,
expectations_[0].configuration);
ASSERT_EQ(2u, expectations_[0].platforms.size());
EXPECT_EQ("Win", expectations_[0].platforms[0].name);
EXPECT_EQ("XP", expectations_[0].platforms[0].variant);
EXPECT_EQ("Mac", expectations_[0].platforms[1].name);
EXPECT_EQ("", expectations_[0].platforms[1].variant);
}
TEST_F(TestExpectationParserTest, EmptyModifier) {
Parser(this,
"BUG [] First.Test = Failure\n"
"BUG2 [ ] Second.Test = Crash").Parse();
EXPECT_EQ(0u, data_errors_.size());
ASSERT_EQ(2u, expectations_.size());
EXPECT_EQ("First.Test", expectations_[0].test_name);
EXPECT_EQ(test_expectations::RESULT_FAILURE,
expectations_[0].result);
EXPECT_EQ(test_expectations::CONFIGURATION_UNSPECIFIED,
expectations_[0].configuration);
EXPECT_EQ(0u, expectations_[0].platforms.size());
EXPECT_EQ("Second.Test", expectations_[1].test_name);
EXPECT_EQ(test_expectations::RESULT_CRASH,
expectations_[1].result);
EXPECT_EQ(test_expectations::CONFIGURATION_UNSPECIFIED,
expectations_[1].configuration);
EXPECT_EQ(0u, expectations_[1].platforms.size());
}
TEST_F(TestExpectationParserTest, MultiLine) {
Parser(this,
"BUG [ Linux ] Line.First = Failure\n"
"\n"
"# A test comment.\n"
"BUG2 [ Release ] Line.Second = Skip").Parse();
EXPECT_TRUE(syntax_error_.empty());
EXPECT_EQ(0u, data_errors_.size());
ASSERT_EQ(2u, expectations_.size());
EXPECT_EQ("Line.First", expectations_[0].test_name);
EXPECT_EQ(test_expectations::RESULT_FAILURE, expectations_[0].result);
EXPECT_EQ(test_expectations::CONFIGURATION_UNSPECIFIED,
expectations_[0].configuration);
ASSERT_EQ(1u, expectations_[0].platforms.size());
EXPECT_EQ("Linux", expectations_[0].platforms[0].name);
EXPECT_EQ("", expectations_[0].platforms[0].variant);
EXPECT_EQ("Line.Second", expectations_[1].test_name);
EXPECT_EQ(test_expectations::RESULT_SKIP, expectations_[1].result);
EXPECT_EQ(test_expectations::CONFIGURATION_RELEASE,
expectations_[1].configuration);
EXPECT_EQ(0u, expectations_[1].platforms.size());
}
TEST_F(TestExpectationParserTest, MultiLineWithComments) {
Parser(this,
" # Comment for your thoughts\n"
" \t \n"
"BUG [ Mac-10.8 Debug] Foo=Bar =Skip # Why not another comment?\n"
"BUG2 [Win-XP\tWin-Vista ] Cow.GoesMoo =\tTimeout\n\n").Parse();
EXPECT_TRUE(syntax_error_.empty()) << syntax_error_;
EXPECT_EQ(0u, data_errors_.size());
ASSERT_EQ(2u, expectations_.size());
EXPECT_EQ("Foo=Bar", expectations_[0].test_name);
EXPECT_EQ(test_expectations::RESULT_SKIP, expectations_[0].result);
EXPECT_EQ(test_expectations::CONFIGURATION_DEBUG,
expectations_[0].configuration);
ASSERT_EQ(1u, expectations_[0].platforms.size());
EXPECT_EQ("Mac", expectations_[0].platforms[0].name);
EXPECT_EQ("10.8", expectations_[0].platforms[0].variant);
EXPECT_EQ("Cow.GoesMoo", expectations_[1].test_name);
EXPECT_EQ(test_expectations::RESULT_TIMEOUT, expectations_[1].result);
EXPECT_EQ(test_expectations::CONFIGURATION_UNSPECIFIED,
expectations_[1].configuration);
ASSERT_EQ(2u, expectations_[1].platforms.size());
EXPECT_EQ("Win", expectations_[1].platforms[0].name);
EXPECT_EQ("XP", expectations_[1].platforms[0].variant);
EXPECT_EQ("Win", expectations_[1].platforms[0].name);
EXPECT_EQ("Vista", expectations_[1].platforms[1].variant);
}
TEST_F(TestExpectationParserTest, WeirdSpaces) {
Parser(this, " BUG [Linux] Weird = Skip ").Parse();
EXPECT_EQ(1u, expectations_.size());
EXPECT_TRUE(syntax_error_.empty());
EXPECT_EQ(0u, data_errors_.size());
}
TEST_F(TestExpectationParserTest, SyntaxErrors) {
const char* kErrors[] = {
"Foo [ dfasd",
"Foo [Linux] # This is an illegal comment",
"Foo [Linux] Bar # Another illegal comment.",
"Foo [Linux] Bar = # Another illegal comment.",
"Foo[Linux]Bar=Failure",
"Foo\n[Linux] Bar = Failure",
"Foo [\nLinux] Bar = Failure",
"Foo [Linux\n] Bar = Failure",
"Foo [ Linux ] \n Bar = Failure",
"Foo [ Linux ] Bar =\nFailure",
"Foo [ Linux \n ] Bar =\nFailure",
};
for (size_t i = 0; i < arraysize(kErrors); ++i) {
Parser(this, kErrors[i]).Parse();
EXPECT_FALSE(syntax_error_.empty())
<< "Should have error for #" << i << ": " << kErrors[i];
syntax_error_.clear();
}
}
TEST_F(TestExpectationParserTest, DataErrors) {
const char* kOneError[] = {
"http://crbug.com/1234 [MagicBrowzR] BadModifier = Timeout",
"________ [Linux] BadResult = WhatNow",
"http://wkb.ug/1234 [Debug Release Win-7] MultipleConfigs = Skip",
};
for (size_t i = 0; i < arraysize(kOneError); ++i) {
Parser(this, kOneError[i]).Parse();
EXPECT_EQ(1u, data_errors_.size()) << kOneError[i];
data_errors_.clear();
}
const char* kTwoErrors[] = {
". [Mac-TurningIntoiOS] BadModifierVariant.BadResult = Foobar",
"1234 [ Debug Release OS/2 ] MultipleConfigs.BadModifier = Pass",
};
for (size_t i = 0; i < arraysize(kTwoErrors); ++i) {
Parser(this, kTwoErrors[i]).Parse();
EXPECT_EQ(2u, data_errors_.size()) << kTwoErrors[i];
data_errors_.clear();
}
}
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