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35 lines
669 B
C++
35 lines
669 B
C++
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#include "utils/process.hpp"
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#include <sys/types.h>
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#include <sys/wait.h>
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#include <unistd.h>
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#include <chrono>
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#include <thread>
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#include "common/test.hpp"
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using namespace polybar;
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using namespace process_util;
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TEST(ForkDetached, is_detached) {
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pid_t pid = fork_detached([] { exec_sh("sleep 0.1"); });
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int status;
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pid_t res = process_util::wait_for_completion_nohang(pid, &status);
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ASSERT_NE(res, -1);
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EXPECT_FALSE(WIFEXITED(status));
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}
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TEST(ForkDetached, exit_code) {
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pid_t pid = fork_detached([] { exec_sh("exit 42"); });
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int status = 0;
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pid_t res = waitpid(pid, &status, 0);
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EXPECT_EQ(res, pid);
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EXPECT_EQ(WEXITSTATUS(status), 42);
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}
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