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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include <vespa/vespalib/testkit/testapp.h>
#include <vespa/vespalib/process/process.h>
#include <sys/wait.h>
using namespace vespalib;
class Test : public TestApp
{
public:
int Main() override;
};
int Test::Main()
{
TEST_INIT("expectsignal_test");
EXPECT_EQUAL(_argc, 3);
ASSERT_TRUE(_argc == 3);
int retval = strtol(_argv[1], NULL, 0);
fprintf(stderr, "argc=%d : Running '%s' expecting signal %d\n", _argc, _argv[2], retval);
Process cmd(_argv[2]);
for (vespalib::string line = cmd.read_line(); !(line.empty() && cmd.eof()); line = cmd.read_line()) {
fprintf(stdout, "%s\n", line.c_str());
}
int exitCode = cmd.join();
if (exitCode == 65535) {
fprintf(stderr, "[ERROR] child killed (timeout)\n");
} else if (WIFEXITED(exitCode)) {
fprintf(stderr, "child terminated normally with exit code %u\n", WEXITSTATUS(exitCode));
} else if (WIFSIGNALED(exitCode)) {
fprintf(stderr, "child terminated by signal %u\n", WTERMSIG(exitCode));
if (WCOREDUMP(exitCode)) {
fprintf(stderr, "[WARNING] child dumped core\n");
}
} else {
fprintf(stderr, "[WARNING] strange exit code: %u\n", exitCode);
}
EXPECT_EQUAL(exitCode & 0x7f, retval);
TEST_DONE();
}
TEST_APPHOOK(Test)
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