67 void checkAssignment(); |
67 void checkAssignment(); |
68 }; |
68 }; |
69 |
69 |
70 void tst_QAudioFormat::checkNull() |
70 void tst_QAudioFormat::checkNull() |
71 { |
71 { |
72 // Default constructed QAudioFormat is null. |
72 // Default constructed QAudioFormat is invalid. |
73 QAudioFormat audioFormat0; |
73 QAudioFormat audioFormat0; |
74 QVERIFY(audioFormat0.isNull()); |
74 QVERIFY(!audioFormat0.isValid()); |
75 |
75 |
76 // Null is transferred |
76 // validity is transferred |
77 QAudioFormat audioFormat1(audioFormat0); |
77 QAudioFormat audioFormat1(audioFormat0); |
78 QVERIFY(audioFormat1.isNull()); |
78 QVERIFY(!audioFormat1.isValid()); |
79 |
79 |
80 // Null is voided on activity |
|
81 audioFormat0.setFrequency(44100); |
80 audioFormat0.setFrequency(44100); |
82 QVERIFY(!audioFormat0.isNull()); |
81 audioFormat0.setChannels(2); |
|
82 audioFormat0.setSampleSize(16); |
|
83 audioFormat0.setCodec("audio/pcm"); |
|
84 audioFormat0.setSampleType(QAudioFormat::SignedInt); |
|
85 QVERIFY(audioFormat0.isValid()); |
83 } |
86 } |
84 |
87 |
85 void tst_QAudioFormat::checkFrequency() |
88 void tst_QAudioFormat::checkFrequency() |
86 { |
89 { |
87 QAudioFormat audioFormat; |
90 QAudioFormat audioFormat; |