Improve argument parser tests
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parent
d7cf4312bf
commit
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@ -21,9 +21,81 @@
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using namespace std;
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using namespace std;
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using namespace ApplicationUtilities;
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using namespace ApplicationUtilities;
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using namespace ConversionUtilities;
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using namespace ConversionUtilities;
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using namespace TestUtilities::Literals;
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using namespace CPPUNIT_NS;
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using namespace CPPUNIT_NS;
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/*!
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* \brief The StandardOutputCheck class asserts whether the standard output written in the enclosing code block matches the expected output.
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* \remarks Only works for output printed via std::cout.
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* \todo Could be generalized and moved to testutils.h.
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*/
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class StandardOutputCheck {
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public:
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StandardOutputCheck(const string &expectedOutput);
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StandardOutputCheck(string &&expectedOutput, string &&alternativeOutput);
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StandardOutputCheck(function<void(const string &output)> &&customCheck);
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~StandardOutputCheck();
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private:
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const function<void(const string &output)> m_customCheck;
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const string m_expectedOutput;
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const string m_alternativeOutput;
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stringstream m_buffer;
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streambuf *const m_regularCoutBuffer;
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};
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/*!
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* \brief Redirects standard output to an internal buffer.
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*/
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StandardOutputCheck::StandardOutputCheck(const string &expectedOutput)
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: m_expectedOutput(expectedOutput)
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, m_buffer()
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, m_regularCoutBuffer(cout.rdbuf(m_buffer.rdbuf()))
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{
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}
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/*!
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* \brief Redirects standard output to an internal buffer.
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*/
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StandardOutputCheck::StandardOutputCheck(string &&expectedOutput, string &&alternativeOutput)
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: m_expectedOutput(expectedOutput)
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, m_alternativeOutput(alternativeOutput)
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, m_buffer()
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, m_regularCoutBuffer(cout.rdbuf(m_buffer.rdbuf()))
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{
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}
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/*!
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* \brief Redirects standard output to an internal buffer.
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*/
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StandardOutputCheck::StandardOutputCheck(function<void(const string &)> &&customCheck)
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: m_customCheck(customCheck)
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, m_buffer()
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, m_regularCoutBuffer(cout.rdbuf(m_buffer.rdbuf()))
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{
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}
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/*!
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* \brief Asserts the buffered standard output and restores the regular behaviour of std::cout.
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*/
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StandardOutputCheck::~StandardOutputCheck()
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{
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cout.rdbuf(m_regularCoutBuffer);
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if (m_customCheck) {
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m_customCheck(m_buffer.str());
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return;
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}
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if (m_alternativeOutput.empty()) {
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CPPUNIT_ASSERT_EQUAL(m_expectedOutput, m_buffer.str());
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return;
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}
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const string actualOutput(m_buffer.str());
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if (m_expectedOutput != actualOutput && m_alternativeOutput != actualOutput) {
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CPPUNIT_FAIL("Output is not either \"" % m_expectedOutput % "\" or \"" % m_alternativeOutput % "\". Got instead:\n" + actualOutput);
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}
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}
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/*!
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/*!
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* \brief The ArgumentParserTests class tests the ArgumentParser and Argument classes.
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* \brief The ArgumentParserTests class tests the ArgumentParser and Argument classes.
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*/
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*/
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@ -402,10 +474,14 @@ void ArgumentParserTests::testCallbacks()
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parser.parseArgs(4, argv2);
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parser.parseArgs(4, argv2);
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}
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}
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/*!
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* \brief Used to check whether the exit() function is called when printing bash completion.
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*/
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static bool exitCalled = false;
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/*!
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/*!
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* \brief Tests bash completion.
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* \brief Tests bash completion.
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* \remarks This tests makes assumptions about the order and the exact output format
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* \remarks This tests makes assumptions about the order and the exact output format.
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* which should be improved.
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*/
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*/
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void ArgumentParserTests::testBashCompletion()
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void ArgumentParserTests::testBashCompletion()
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{
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{
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@ -414,7 +490,7 @@ void ArgumentParserTests::testBashCompletion()
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Argument verboseArg("verbose", 'v', "be verbose");
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Argument verboseArg("verbose", 'v', "be verbose");
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verboseArg.setCombinable(true);
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verboseArg.setCombinable(true);
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Argument filesArg("files", 'f', "specifies the path of the file(s) to be opened");
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Argument filesArg("files", 'f', "specifies the path of the file(s) to be opened");
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filesArg.setRequiredValueCount(-1);
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filesArg.setRequiredValueCount(Argument::varValueCount);
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filesArg.setCombinable(true);
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filesArg.setCombinable(true);
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Argument nestedSubArg("nested-sub", '\0', "nested sub arg");
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Argument nestedSubArg("nested-sub", '\0', "nested sub arg");
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Argument subArg("sub", '\0', "sub arg");
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Argument subArg("sub", '\0', "sub arg");
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@ -423,11 +499,11 @@ void ArgumentParserTests::testBashCompletion()
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displayFileInfoArg.setDenotesOperation(true);
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displayFileInfoArg.setDenotesOperation(true);
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displayFileInfoArg.setSubArguments({ &filesArg, &verboseArg, &subArg });
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displayFileInfoArg.setSubArguments({ &filesArg, &verboseArg, &subArg });
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Argument fieldsArg("fields", '\0', "specifies the fields");
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Argument fieldsArg("fields", '\0', "specifies the fields");
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fieldsArg.setRequiredValueCount(-1);
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fieldsArg.setRequiredValueCount(Argument::varValueCount);
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fieldsArg.setPreDefinedCompletionValues("title album artist trackpos");
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fieldsArg.setPreDefinedCompletionValues("title album artist trackpos");
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fieldsArg.setImplicit(true);
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fieldsArg.setImplicit(true);
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Argument valuesArg("values", '\0', "specifies the fields");
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Argument valuesArg("values", '\0', "specifies the fields");
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valuesArg.setRequiredValueCount(-1);
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valuesArg.setRequiredValueCount(Argument::varValueCount);
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valuesArg.setPreDefinedCompletionValues("title album artist trackpos");
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valuesArg.setPreDefinedCompletionValues("title album artist trackpos");
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valuesArg.setImplicit(false);
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valuesArg.setImplicit(false);
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valuesArg.setValueCompletionBehavior(ValueCompletionBehavior::PreDefinedValues | ValueCompletionBehavior::AppendEquationSign);
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valuesArg.setValueCompletionBehavior(ValueCompletionBehavior::PreDefinedValues | ValueCompletionBehavior::AppendEquationSign);
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@ -438,192 +514,162 @@ void ArgumentParserTests::testBashCompletion()
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parser.setMainArguments({ &helpArg, &displayFileInfoArg, &getArg, &setArg });
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parser.setMainArguments({ &helpArg, &displayFileInfoArg, &getArg, &setArg });
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// redirect cout to custom buffer
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// fail due to operation flags not set
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stringstream buffer;
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const char *const argv1[] = { "se" };
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streambuf *regularCoutBuffer = cout.rdbuf(buffer.rdbuf());
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ArgumentReader reader(parser, argv1, argv1 + 1, true);
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{
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try {
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const StandardOutputCheck c("COMPREPLY=()\n");
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// fail due to operation flags not set
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const char *const argv1[] = { "se" };
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ArgumentReader reader(parser, argv1, argv1 + 1, true);
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reader.read();
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reader.read();
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parser.printBashCompletion(1, argv1, 0, reader);
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parser.printBashCompletion(1, argv1, 0, reader);
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cout.rdbuf(regularCoutBuffer);
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}
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CPPUNIT_ASSERT_EQUAL("COMPREPLY=()\n"s, buffer.str());
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// correct operation arg flags
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// correct operation arg flags
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buffer.str(string());
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getArg.setDenotesOperation(true);
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cout.rdbuf(buffer.rdbuf());
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setArg.setDenotesOperation(true);
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getArg.setDenotesOperation(true), setArg.setDenotesOperation(true);
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{
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const StandardOutputCheck c("COMPREPLY=('set' )\n");
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reader.reset(argv1, argv1 + 1).read();
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reader.reset(argv1, argv1 + 1).read();
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parser.printBashCompletion(1, argv1, 0, reader);
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parser.printBashCompletion(1, argv1, 0, reader);
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cout.rdbuf(regularCoutBuffer);
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}
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CPPUNIT_ASSERT_EQUAL("COMPREPLY=('set' )\n"s, buffer.str());
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// argument at current cursor position already specified -> the completion should just return the argument
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// argument at current cursor position already specified -> the completion should just return the argument
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const char *const argv2[] = { "set" };
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const char *const argv2[] = { "set" };
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buffer.str(string());
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parser.resetArgs();
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cout.rdbuf(buffer.rdbuf());
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{
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parser.resetArgs();
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const StandardOutputCheck c("COMPREPLY=('set' )\n");
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reader.reset(argv2, argv2 + 1).read();
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reader.reset(argv2, argv2 + 1).read();
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parser.printBashCompletion(1, argv2, 0, reader);
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parser.printBashCompletion(1, argv2, 0, reader);
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cout.rdbuf(regularCoutBuffer);
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}
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CPPUNIT_ASSERT_EQUAL("COMPREPLY=('set' )\n"s, buffer.str());
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// advance the cursor position -> the completion should propose the next argument
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// advance the cursor position -> the completion should propose the next argument
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buffer.str(string());
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parser.resetArgs();
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cout.rdbuf(buffer.rdbuf());
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{
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parser.resetArgs();
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const StandardOutputCheck c("COMPREPLY=('--files' '--values' )\n");
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reader.reset(argv2, argv2 + 1).read();
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reader.reset(argv2, argv2 + 1).read();
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parser.printBashCompletion(1, argv2, 1, reader);
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parser.printBashCompletion(1, argv2, 1, reader);
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cout.rdbuf(regularCoutBuffer);
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}
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CPPUNIT_ASSERT_EQUAL("COMPREPLY=('--files' '--values' )\n"s, buffer.str());
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// nested operations should be proposed as operations
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// nested operations should be proposed as operations
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buffer.str(string());
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parser.resetArgs();
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cout.rdbuf(buffer.rdbuf());
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filesArg.setDenotesOperation(true);
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parser.resetArgs();
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{
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filesArg.setDenotesOperation(true);
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const StandardOutputCheck c("COMPREPLY=('files' '--values' )\n");
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reader.reset(argv2, argv2 + 1).read();
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reader.reset(argv2, argv2 + 1).read();
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parser.printBashCompletion(1, argv2, 1, reader);
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parser.printBashCompletion(1, argv2, 1, reader);
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cout.rdbuf(regularCoutBuffer);
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}
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CPPUNIT_ASSERT_EQUAL("COMPREPLY=('files' '--values' )\n"s, buffer.str());
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// specifying no args should propose all main arguments
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// specifying no args should propose all main arguments
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buffer.str(string());
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parser.resetArgs();
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cout.rdbuf(buffer.rdbuf());
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filesArg.setDenotesOperation(false);
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parser.resetArgs();
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{
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filesArg.setDenotesOperation(false);
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const StandardOutputCheck c("COMPREPLY=('display-file-info' 'get' 'set' '--help' )\n");
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reader.reset(nullptr, nullptr).read();
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reader.reset(nullptr, nullptr).read();
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parser.printBashCompletion(0, nullptr, 0, reader);
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parser.printBashCompletion(0, nullptr, 0, reader);
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cout.rdbuf(regularCoutBuffer);
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}
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CPPUNIT_ASSERT_EQUAL("COMPREPLY=('display-file-info' 'get' 'set' '--help' )\n"s, buffer.str());
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// pre-defined values
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// pre-defined values
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const char *const argv3[] = { "get", "--fields" };
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const char *const argv3[] = { "get", "--fields" };
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buffer.str(string());
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parser.resetArgs();
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cout.rdbuf(buffer.rdbuf());
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{
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parser.resetArgs();
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const StandardOutputCheck c("COMPREPLY=('title' 'album' 'artist' 'trackpos' '--files' )\n");
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reader.reset(argv3, argv3 + 2).read();
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reader.reset(argv3, argv3 + 2).read();
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parser.printBashCompletion(2, argv3, 2, reader);
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parser.printBashCompletion(2, argv3, 2, reader);
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cout.rdbuf(regularCoutBuffer);
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}
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CPPUNIT_ASSERT_EQUAL("COMPREPLY=('title' 'album' 'artist' 'trackpos' '--files' )\n"s, buffer.str());
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// pre-defined values with equation sign, one letter already present
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// pre-defined values with equation sign, one letter already present
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const char *const argv4[] = { "set", "--values", "a" };
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const char *const argv4[] = { "set", "--values", "a" };
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buffer.str(string());
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parser.resetArgs();
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cout.rdbuf(buffer.rdbuf());
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{
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parser.resetArgs();
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const StandardOutputCheck c("COMPREPLY=('album=' 'artist=' ); compopt -o nospace\n");
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reader.reset(argv4, argv4 + 3).read();
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reader.reset(argv4, argv4 + 3).read();
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parser.printBashCompletion(3, argv4, 2, reader);
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parser.printBashCompletion(3, argv4, 2, reader);
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cout.rdbuf(regularCoutBuffer);
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}
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CPPUNIT_ASSERT_EQUAL("COMPREPLY=('album=' 'artist=' ); compopt -o nospace\n"s, buffer.str());
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// pre-defined values for implicit argument
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// pre-defined values for implicit argument
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buffer.str(string());
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parser.resetArgs();
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cout.rdbuf(buffer.rdbuf());
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{
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parser.resetArgs();
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const StandardOutputCheck c("COMPREPLY=('title' 'album' 'artist' 'trackpos' '--fields' '--files' )\n");
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reader.reset(argv3, argv3 + 1).read();
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reader.reset(argv3, argv3 + 1).read();
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parser.printBashCompletion(1, argv3, 2, reader);
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parser.printBashCompletion(1, argv3, 2, reader);
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cout.rdbuf(regularCoutBuffer);
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}
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CPPUNIT_ASSERT_EQUAL("COMPREPLY=('title' 'album' 'artist' 'trackpos' '--fields' '--files' )\n"s, buffer.str());
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// file names
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// file names
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string iniFilePath = TestUtilities::testFilePath("test.ini");
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string iniFilePath = TestUtilities::testFilePath("test.ini");
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iniFilePath.resize(iniFilePath.size() - 4);
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iniFilePath.resize(iniFilePath.size() - 4);
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string mkvFilePath = TestUtilities::testFilePath("test 'with quote'.mkv");
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string mkvFilePath = TestUtilities::testFilePath("test 'with quote'.mkv");
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mkvFilePath.resize(mkvFilePath.size() - 17);
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mkvFilePath.resize(mkvFilePath.size() - 17);
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TestUtilities::testFilePath("t.aac");
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parser.resetArgs();
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const char *const argv5[] = { "get", "--files", iniFilePath.c_str() };
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const char *const argv5[] = { "get", "--files", iniFilePath.c_str() };
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buffer.str(string());
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{
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cout.rdbuf(buffer.rdbuf());
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// order for file names is not specified
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parser.resetArgs();
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const StandardOutputCheck c(
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"COMPREPLY=('" % mkvFilePath % " '\"'\"'with quote'\"'\"'.mkv' '" % iniFilePath + ".ini' ); compopt -o filenames\n",
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"COMPREPLY=('" % iniFilePath % ".ini' '" % mkvFilePath + " '\"'\"'with quote'\"'\"'.mkv' ); compopt -o filenames\n");
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reader.reset(argv5, argv5 + 3).read();
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reader.reset(argv5, argv5 + 3).read();
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parser.printBashCompletion(3, argv5, 2, reader);
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parser.printBashCompletion(3, argv5, 2, reader);
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cout.rdbuf(regularCoutBuffer);
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}
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// order for file names is not specified
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const string res(buffer.str());
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if (res.find(".mkv") < res.find(".ini")) {
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CPPUNIT_ASSERT_EQUAL(
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"COMPREPLY=('" % mkvFilePath % " '\"'\"'with quote'\"'\"'.mkv' '" % iniFilePath + ".ini' ); compopt -o filenames\n", buffer.str());
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} else {
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CPPUNIT_ASSERT_EQUAL(
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"COMPREPLY=('" % iniFilePath % ".ini' '" % mkvFilePath + " '\"'\"'with quote'\"'\"'.mkv' ); compopt -o filenames\n", buffer.str());
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}
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// sub arguments
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// sub arguments
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const char *const argv6[] = { "set", "--" };
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const char *const argv6[] = { "set", "--" };
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buffer.str(string());
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parser.resetArgs();
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cout.rdbuf(buffer.rdbuf());
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{
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parser.resetArgs();
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const StandardOutputCheck c("COMPREPLY=('--files' '--values' )\n");
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reader.reset(argv6, argv6 + 2).read();
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reader.reset(argv6, argv6 + 2).read();
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parser.printBashCompletion(2, argv6, 1, reader);
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parser.printBashCompletion(2, argv6, 1, reader);
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cout.rdbuf(regularCoutBuffer);
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}
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CPPUNIT_ASSERT_EQUAL("COMPREPLY=('--files' '--values' )\n"s, buffer.str());
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// nested sub arguments
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// nested sub arguments
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const char *const argv7[] = { "-i", "--sub", "--" };
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const char *const argv7[] = { "-i", "--sub", "--" };
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buffer.str(string());
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parser.resetArgs();
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cout.rdbuf(buffer.rdbuf());
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{
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parser.resetArgs();
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const StandardOutputCheck c("COMPREPLY=('--files' '--nested-sub' '--verbose' )\n");
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reader.reset(argv7, argv7 + 3).read();
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reader.reset(argv7, argv7 + 3).read();
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parser.printBashCompletion(3, argv7, 2, reader);
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parser.printBashCompletion(3, argv7, 2, reader);
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cout.rdbuf(regularCoutBuffer);
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}
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CPPUNIT_ASSERT_EQUAL("COMPREPLY=('--files' '--nested-sub' '--verbose' )\n"s, buffer.str());
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// started pre-defined values with equation sign, one letter already present, last value matches
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// started pre-defined values with equation sign, one letter already present, last value matches
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const char *const argv8[] = { "set", "--values", "t" };
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const char *const argv8[] = { "set", "--values", "t" };
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buffer.str(string());
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parser.resetArgs();
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cout.rdbuf(buffer.rdbuf());
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{
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parser.resetArgs();
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const StandardOutputCheck c("COMPREPLY=('title=' 'trackpos=' ); compopt -o nospace\n");
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reader.reset(argv8, argv8 + 3).read();
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reader.reset(argv8, argv8 + 3).read();
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parser.printBashCompletion(3, argv8, 2, reader);
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parser.printBashCompletion(3, argv8, 2, reader);
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cout.rdbuf(regularCoutBuffer);
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}
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CPPUNIT_ASSERT_EQUAL("COMPREPLY=('title=' 'trackpos=' ); compopt -o nospace\n"s, buffer.str());
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// combined abbreviations
|
// combined abbreviations
|
||||||
const char *const argv9[] = { "-gf" };
|
const char *const argv9[] = { "-gf" };
|
||||||
buffer.str(string());
|
parser.resetArgs();
|
||||||
cout.rdbuf(buffer.rdbuf());
|
{
|
||||||
parser.resetArgs();
|
const StandardOutputCheck c("COMPREPLY=('-gf' )\n");
|
||||||
reader.reset(argv9, argv9 + 1).read();
|
reader.reset(argv9, argv9 + 1).read();
|
||||||
parser.printBashCompletion(1, argv9, 0, reader);
|
parser.printBashCompletion(1, argv9, 0, reader);
|
||||||
cout.rdbuf(regularCoutBuffer);
|
}
|
||||||
CPPUNIT_ASSERT_EQUAL("COMPREPLY=('-gf' )\n"s, buffer.str());
|
parser.resetArgs();
|
||||||
|
{
|
||||||
buffer.str(string());
|
const StandardOutputCheck c([](const string &actualOutput) { CPPUNIT_ASSERT_EQUAL(0_st, actualOutput.find("COMPREPLY=('--fields' ")); });
|
||||||
cout.rdbuf(buffer.rdbuf());
|
|
||||||
parser.resetArgs();
|
|
||||||
reader.reset(argv9, argv9 + 1).read();
|
reader.reset(argv9, argv9 + 1).read();
|
||||||
parser.printBashCompletion(1, argv9, 1, reader);
|
parser.printBashCompletion(1, argv9, 1, reader);
|
||||||
cout.rdbuf(regularCoutBuffer);
|
}
|
||||||
CPPUNIT_ASSERT_EQUAL(static_cast<string::size_type>(0), buffer.str().find("COMPREPLY=('--fields' "));
|
|
||||||
|
|
||||||
// override exit function to prevent readArgs() from terminating the test run
|
// override exit function to prevent readArgs() from terminating the test run
|
||||||
exitFunction = [](int) {};
|
exitFunction = [](int) { exitCalled = true; };
|
||||||
|
|
||||||
// call completion via readArgs() with current word index
|
// call completion via readArgs() with current word index
|
||||||
const char *const argv10[] = { "/some/path/tageditor", "--bash-completion-for", "0" };
|
const char *const argv10[] = { "/some/path/tageditor", "--bash-completion-for", "0" };
|
||||||
buffer.str(string());
|
parser.resetArgs();
|
||||||
cout.rdbuf(buffer.rdbuf());
|
{
|
||||||
parser.resetArgs();
|
const StandardOutputCheck c("COMPREPLY=('display-file-info' 'get' 'set' '--help' )\n");
|
||||||
parser.readArgs(3, argv10);
|
parser.readArgs(3, argv10);
|
||||||
cout.rdbuf(regularCoutBuffer);
|
}
|
||||||
CPPUNIT_ASSERT(!strcmp("/some/path/tageditor", parser.executable()));
|
CPPUNIT_ASSERT(!strcmp("/some/path/tageditor", parser.executable()));
|
||||||
CPPUNIT_ASSERT_EQUAL("COMPREPLY=('display-file-info' 'get' 'set' '--help' )\n"s, buffer.str());
|
CPPUNIT_ASSERT(exitCalled);
|
||||||
|
|
||||||
// call completion via readArgs() without current word index
|
// call completion via readArgs() without current word index
|
||||||
const char *const argv11[] = { "/some/path/tageditor", "--bash-completion-for", "ge" };
|
const char *const argv11[] = { "/some/path/tageditor", "--bash-completion-for", "ge" };
|
||||||
buffer.str(string());
|
parser.resetArgs();
|
||||||
cout.rdbuf(buffer.rdbuf());
|
{
|
||||||
parser.resetArgs();
|
const StandardOutputCheck c("COMPREPLY=('get' )\n");
|
||||||
parser.readArgs(3, argv11);
|
parser.readArgs(3, argv11);
|
||||||
cout.rdbuf(regularCoutBuffer);
|
|
||||||
CPPUNIT_ASSERT_EQUAL("COMPREPLY=('get' )\n"s, buffer.str());
|
|
||||||
|
|
||||||
} catch (...) {
|
|
||||||
cout.rdbuf(regularCoutBuffer);
|
|
||||||
throw;
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -637,10 +683,6 @@ void ArgumentParserTests::testHelp()
|
||||||
indent = indent + 3;
|
indent = indent + 3;
|
||||||
CPPUNIT_ASSERT_EQUAL(static_cast<unsigned char>(4 + 3), indent.level);
|
CPPUNIT_ASSERT_EQUAL(static_cast<unsigned char>(4 + 3), indent.level);
|
||||||
|
|
||||||
// redirect cout to custom buffer
|
|
||||||
stringstream buffer;
|
|
||||||
streambuf *regularCoutBuffer = cout.rdbuf(buffer.rdbuf());
|
|
||||||
|
|
||||||
// setup parser
|
// setup parser
|
||||||
ArgumentParser parser;
|
ArgumentParser parser;
|
||||||
HelpArgument helpArg(parser);
|
HelpArgument helpArg(parser);
|
||||||
|
|
@ -665,38 +707,36 @@ void ArgumentParserTests::testHelp()
|
||||||
parser.addMainArgument(&filesArg);
|
parser.addMainArgument(&filesArg);
|
||||||
parser.addMainArgument(&envArg);
|
parser.addMainArgument(&envArg);
|
||||||
|
|
||||||
// parse args
|
// parse args and assert output
|
||||||
const char *const argv[] = { "app", "-h" };
|
const char *const argv[] = { "app", "-h" };
|
||||||
buffer.str(string());
|
{
|
||||||
cout.rdbuf(buffer.rdbuf());
|
const StandardOutputCheck c("\e[1m" APP_NAME ", version " APP_VERSION "\n"
|
||||||
parser.parseArgs(2, argv);
|
"\n\e[0m"
|
||||||
cout.rdbuf(regularCoutBuffer);
|
"Available arguments:\n"
|
||||||
CPPUNIT_ASSERT_EQUAL("\e[1m" APP_NAME ", version " APP_VERSION "\n"
|
"\e[1m--help, -h\e[0m\n"
|
||||||
"\n\e[0m"
|
" shows this information\n"
|
||||||
"Available arguments:\n"
|
" particularities: mandatory\n"
|
||||||
"\e[1m--help, -h\e[0m\n"
|
"\n"
|
||||||
" shows this information\n"
|
"\e[1m--verbose, -v\e[0m\n"
|
||||||
" particularities: mandatory\n"
|
" be verbose\n"
|
||||||
"\n"
|
" \n"
|
||||||
"\e[1m--verbose, -v\e[0m\n"
|
"usage: actually not an operation\n"
|
||||||
" be verbose\n"
|
"\n"
|
||||||
" \n"
|
"\e[1m--files, -f\e[0m\n"
|
||||||
"usage: actually not an operation\n"
|
" specifies the path of the file(s) to be opened\n"
|
||||||
"\n"
|
" \e[1m--sub\e[0m\n"
|
||||||
"\e[1m--files, -f\e[0m\n"
|
" sub arg\n"
|
||||||
" specifies the path of the file(s) to be opened\n"
|
" particularities: mandatory if parent argument is present\n"
|
||||||
" \e[1m--sub\e[0m\n"
|
" \e[1m--nested-sub\e[0m [value1] [value2] ...\n"
|
||||||
" sub arg\n"
|
" nested sub arg\n"
|
||||||
" particularities: mandatory if parent argument is present\n"
|
"\n"
|
||||||
" \e[1m--nested-sub\e[0m [value1] [value2] ...\n"
|
"\e[1m--env\e[0m [file] [value 2]\n"
|
||||||
" nested sub arg\n"
|
" env\n"
|
||||||
"\n"
|
" default environment variable: FILES\n"
|
||||||
"\e[1m--env\e[0m [file] [value 2]\n"
|
"\n"
|
||||||
" env\n"
|
"Project website: " APP_URL "\n");
|
||||||
" default environment variable: FILES\n"
|
parser.parseArgs(2, argv);
|
||||||
"\n"
|
}
|
||||||
"Project website: " APP_URL "\n"s,
|
|
||||||
buffer.str());
|
|
||||||
}
|
}
|
||||||
|
|
||||||
/*!
|
/*!
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue