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Merge "cli-test: support checking exit status."

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Elliott Hughes 2020-09-28 16:42:43 +00:00 committed by Gerrit Code Review
commit b3dc6089b0
1 changed files with 11 additions and 4 deletions
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15
cli-test/cli-test.cpp
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@ -146,6 +146,13 @@ static void CollectTests(std::vector<Test>* tests, const char* test_filename) {
test->befores.push_back(line);
} else if (Match(&line, "after:")) {
test->afters.push_back(line);
} else if (Match(&line, "expected-exit-status:")) {
char* end_p;
errno = 0;
test->exit_status = strtol(line.c_str(), &end_p, 10);
if (errno != 0 || *end_p != '\0') {
Die(0, "%s:%zu: bad exit status: \"%s\"", g_file, g_line, line.c_str());
}
} else if (Match(&line, "expected-stdout:")) {
// Collect tab-indented lines.
std::string text;
@ -231,15 +238,15 @@ static int RunTests(const std::vector<Test>& tests) {
V("running command \"%s\"", test.command.c_str());
CapturedStdout test_stdout;
CapturedStderr test_stderr;
int exit_status = system(test.command.c_str());
int status = system(test.command.c_str());
test_stdout.Stop();
test_stderr.Stop();
V("exit status %d", exit_status);
if (exit_status != test.exit_status) {
V("system() returned status %d", status);
if (WEXITSTATUS(status) != test.exit_status) {
failed = true;
fprintf(stderr, "Incorrect exit status: expected %d but %s\n", test.exit_status,
ExitStatusToString(exit_status).c_str());
ExitStatusToString(status).c_str());
}
if (!CheckOutput("stdout", test_stdout.str(), test.expected_stdout, FILES)) failed = true;