diff options
Diffstat (limited to 'tests/auto/blackbox/tst_blackbox.cpp')
| -rw-r--r-- | tests/auto/blackbox/tst_blackbox.cpp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/tests/auto/blackbox/tst_blackbox.cpp b/tests/auto/blackbox/tst_blackbox.cpp index 0c3f8b1bc..6987ae662 100644 --- a/tests/auto/blackbox/tst_blackbox.cpp +++ b/tests/auto/blackbox/tst_blackbox.cpp @@ -707,6 +707,35 @@ void TestBlackbox::changedFiles() QVERIFY2(m_qbsStdout.contains("file1.cpp"), m_qbsStdout.constData()); } +void TestBlackbox::changedRuleInputs() +{ + QDir::setCurrent(testDataDir + "/changed-rule-inputs"); + + // Initial build. + QCOMPARE(runQbs(), 0); + QVERIFY2(m_qbsStdout.contains("generating p1-dummy"), m_qbsStdout.constData()); + QVERIFY2(m_qbsStdout.contains("generating p2-dummy"), m_qbsStdout.constData()); + + // Re-build: p1 is always regenerated, and p2 has a dependency on it. + QCOMPARE(runQbs(), 0); + QVERIFY2(m_qbsStdout.contains("generating p1-dummy"), m_qbsStdout.constData()); + QVERIFY2(m_qbsStdout.contains("generating p2-dummy"), m_qbsStdout.constData()); + + // Remove the dependency. p2 gets re-generated one last time, because its set of + // inputs changed. + WAIT_FOR_NEW_TIMESTAMP(); + REPLACE_IN_FILE("changed-rule-inputs.qbs", "inputsFromDependencies: \"p1\"", + "inputsFromDependencies: \"p3\""); + QCOMPARE(runQbs(), 0); + QVERIFY2(m_qbsStdout.contains("generating p1-dummy"), m_qbsStdout.constData()); + QVERIFY2(m_qbsStdout.contains("generating p2-dummy"), m_qbsStdout.constData()); + + // Now the artifacts are no longer connected, and p2 must not get rebuilt anymore. + QCOMPARE(runQbs(), 0); + QVERIFY2(m_qbsStdout.contains("generating p1-dummy"), m_qbsStdout.constData()); + QVERIFY2(!m_qbsStdout.contains("generating p2-dummy"), m_qbsStdout.constData()); +} + void TestBlackbox::changeInDisabledProduct() { QDir::setCurrent(testDataDir + "/change-in-disabled-product"); |