46 lines
878 B
C++
46 lines
878 B
C++
#include <QtTest/QtTest>
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#include <stdio.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include "../src/IgnoreDebugOutput.h"
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#define MAX_LEN 40
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class TestIgnoreDebugOutput: public QObject {
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Q_OBJECT
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private slots:
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void testIgnoreDebugOutput();
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};
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void TestIgnoreDebugOutput::testIgnoreDebugOutput() {
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char buffer[MAX_LEN+1] = {0};
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int out_pipe[2];
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int saved_stdout;
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saved_stdout = dup(STDOUT_FILENO);
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QVERIFY(pipe(out_pipe) == 0);
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dup2(out_pipe[1], STDOUT_FILENO);
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close(out_pipe[1]);
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long flags = fcntl(out_pipe[0], F_GETFL);
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flags |= O_NONBLOCK;
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fcntl(out_pipe[0], F_SETFL, flags);
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ignoreDebugOutput();
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qDebug() << "Message";
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fflush(stdout);
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read(out_pipe[0], buffer, MAX_LEN);
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dup2(saved_stdout, STDOUT_FILENO);
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QCOMPARE(QString(buffer), QString(""));
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}
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QTEST_MAIN(TestIgnoreDebugOutput)
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#include "testignoredebugoutput.moc"
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