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#include "build_log.h"
#include "test.h"
struct BuildLogTest : public StateTestWithBuiltinRules {
virtual void SetUp() {
char mktemp_template[] = "BuildLogTest-XXXXXX";
log_filename_ = mktemp(mktemp_template);
}
virtual void TearDown() {
unlink(log_filename_.c_str());
}
string log_filename_;
};
TEST_F(BuildLogTest, WriteRead) {
AssertParse(&state_,
"build out: cat mid\n"
"build mid: cat in\n");
BuildLog log1;
string err;
EXPECT_TRUE(log1.OpenForWrite(log_filename_, &err));
ASSERT_EQ("", err);
log1.RecordCommand(state_.edges_[0], 15);
log1.RecordCommand(state_.edges_[1], 20);
log1.Close();
BuildLog log2;
EXPECT_TRUE(log2.Load(log_filename_, &err));
ASSERT_EQ("", err);
ASSERT_EQ(2, log1.log_.size());
ASSERT_EQ(2, log2.log_.size());
BuildLog::LogEntry* e1 = log1.LookupByOutput("out");
ASSERT_TRUE(e1);
BuildLog::LogEntry* e2 = log2.LookupByOutput("out");
ASSERT_TRUE(e2);
ASSERT_TRUE(*e1 == *e2);
ASSERT_EQ(15, e1->time_ms);
ASSERT_EQ("out", e1->output);
}
TEST_F(BuildLogTest, DoubleEntry) {
FILE* f = fopen(log_filename_.c_str(), "wb");
fprintf(f, "0 out command abc\n");
fprintf(f, "0 out command def\n");
fclose(f);
string err;
BuildLog log;
EXPECT_TRUE(log.Load(log_filename_, &err));
ASSERT_EQ("", err);
BuildLog::LogEntry* e = log.LookupByOutput("out");
ASSERT_TRUE(e);
ASSERT_EQ("command def", e->command);
}
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