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40 lines
881 B
40 lines
881 B
3 years ago
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#include <string>
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#include "macro.h"
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#include "testcase.h"
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#include "testsuite.h"
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#include "util/shell.h"
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bool runShell(const char* command, std::string* output = nullptr)
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{
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stdout = Test::TestSuite::the().outputNull();
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Util::Shell $;
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auto exec = $(command);
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if (output) {
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*output = exec.output();
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}
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stdout = Test::TestSuite::the().outputStd();
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return !exec.status() ? true : false;
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}
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// -----------------------------------------
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TEST_CASE(ShellCommand)
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{
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// Pipe test, grep section of the echo command, return true
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std::string output = "";
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auto result = runShell("echo 'Hello World!' | grep --only-matching 'Hello'", &output);
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EXPECT_EQ(result, true);
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EXPECT_EQ(output, "Hello\n");
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// Return false
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result = runShell("exit 1");
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EXPECT_EQ(result, false);
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// Return false
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result = runShell("failure() { return 1; }; failure");
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EXPECT_EQ(result, false);
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}
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