diff options
Diffstat (limited to 'tests/auto/unit/qdeclarativemultimediaglobal/tst_qdeclarativemultimediaglobal.qml')
| -rw-r--r-- | tests/auto/unit/qdeclarativemultimediaglobal/tst_qdeclarativemultimediaglobal.qml | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/tests/auto/unit/qdeclarativemultimediaglobal/tst_qdeclarativemultimediaglobal.qml b/tests/auto/unit/qdeclarativemultimediaglobal/tst_qdeclarativemultimediaglobal.qml index bce0ca791..e44c68a29 100644 --- a/tests/auto/unit/qdeclarativemultimediaglobal/tst_qdeclarativemultimediaglobal.qml +++ b/tests/auto/unit/qdeclarativemultimediaglobal/tst_qdeclarativemultimediaglobal.qml @@ -63,4 +63,118 @@ TestCase { compare(camera.orientation, 0, "orientation"); } + function test_convertVolume_data() { + return [ + { tag: "-1.0 from linear to linear", input: -1, from: QtMultimedia.LinearVolumeScale, to: QtMultimedia.LinearVolumeScale, expectedOutput: 0 }, + { tag: "0.0 from linear to linear", input: 0, from: QtMultimedia.LinearVolumeScale, to: QtMultimedia.LinearVolumeScale, expectedOutput: 0 }, + { tag: "0.5 from linear to linear", input: 0.5, from: QtMultimedia.LinearVolumeScale, to: QtMultimedia.LinearVolumeScale, expectedOutput: 0.5 }, + { tag: "1.0 from linear to linear", input: 1.0, from: QtMultimedia.LinearVolumeScale, to: QtMultimedia.LinearVolumeScale, expectedOutput: 1.0 }, + + { tag: "-1.0 from linear to cubic", input: -1, from: QtMultimedia.LinearVolumeScale, to: QtMultimedia.CubicVolumeScale, expectedOutput: 0 }, + { tag: "0.0 from linear to cubic", input: 0, from: QtMultimedia.LinearVolumeScale, to: QtMultimedia.CubicVolumeScale, expectedOutput: 0 }, + { tag: "0.33 from linear to cubic", input: 0.33, from: QtMultimedia.LinearVolumeScale, to: QtMultimedia.CubicVolumeScale, expectedOutput: 0.69 }, + { tag: "0.5 from linear to cubic", input: 0.5, from: QtMultimedia.LinearVolumeScale, to: QtMultimedia.CubicVolumeScale, expectedOutput: 0.79 }, + { tag: "0.72 from linear to cubic", input: 0.72, from: QtMultimedia.LinearVolumeScale, to: QtMultimedia.CubicVolumeScale, expectedOutput: 0.89 }, + { tag: "1.0 from linear to cubic", input: 1.0, from: QtMultimedia.LinearVolumeScale, to: QtMultimedia.CubicVolumeScale, expectedOutput: 1.0 }, + + { tag: "-1.0 from linear to logarithmic", input: -1, from: QtMultimedia.LinearVolumeScale, to: QtMultimedia.LogarithmicVolumeScale, expectedOutput: 0 }, + { tag: "0.0 from linear to logarithmic", input: 0, from: QtMultimedia.LinearVolumeScale, to: QtMultimedia.LogarithmicVolumeScale, expectedOutput: 0 }, + { tag: "0.33 from linear to logarithmic", input: 0.33, from: QtMultimedia.LinearVolumeScale, to: QtMultimedia.LogarithmicVolumeScale, expectedOutput: 0.78 }, + { tag: "0.5 from linear to logarithmic", input: 0.5, from: QtMultimedia.LinearVolumeScale, to: QtMultimedia.LogarithmicVolumeScale, expectedOutput: 0.9 }, + { tag: "0.72 from linear to logarithmic", input: 0.72, from: QtMultimedia.LinearVolumeScale, to: QtMultimedia.LogarithmicVolumeScale, expectedOutput: 0.96 }, + { tag: "1.0 from linear to logarithmic", input: 1.0, from: QtMultimedia.LinearVolumeScale, to: QtMultimedia.LogarithmicVolumeScale, expectedOutput: 1.0 }, + + { tag: "-1.0 from linear to decibel", input: -1, from: QtMultimedia.LinearVolumeScale, to: QtMultimedia.DecibelVolumeScale, expectedOutput: -200 }, + { tag: "0.0 from linear to decibel", input: 0, from: QtMultimedia.LinearVolumeScale, to: QtMultimedia.DecibelVolumeScale, expectedOutput: -200 }, + { tag: "0.33 from linear to decibel", input: 0.33, from: QtMultimedia.LinearVolumeScale, to: QtMultimedia.DecibelVolumeScale, expectedOutput: -9.63 }, + { tag: "0.5 from linear to decibel", input: 0.5, from: QtMultimedia.LinearVolumeScale, to: QtMultimedia.DecibelVolumeScale, expectedOutput: -6.02 }, + { tag: "0.72 from linear to decibel", input: 0.72, from: QtMultimedia.LinearVolumeScale, to: QtMultimedia.DecibelVolumeScale, expectedOutput: -2.85 }, + { tag: "1.0 from linear to decibel", input: 1.0, from: QtMultimedia.LinearVolumeScale, to: QtMultimedia.DecibelVolumeScale, expectedOutput: 0 }, + + { tag: "-1.0 from cubic to linear", input: -1, from: QtMultimedia.CubicVolumeScale, to: QtMultimedia.LinearVolumeScale, expectedOutput: 0 }, + { tag: "0.0 from cubic to linear", input: 0, from: QtMultimedia.CubicVolumeScale, to: QtMultimedia.LinearVolumeScale, expectedOutput: 0 }, + { tag: "0.33 from cubic to linear", input: 0.33, from: QtMultimedia.CubicVolumeScale, to: QtMultimedia.LinearVolumeScale, expectedOutput: 0.04 }, + { tag: "0.5 from cubic to linear", input: 0.5, from: QtMultimedia.CubicVolumeScale, to: QtMultimedia.LinearVolumeScale, expectedOutput: 0.13 }, + { tag: "0.72 from cubic to linear", input: 0.72, from: QtMultimedia.CubicVolumeScale, to: QtMultimedia.LinearVolumeScale, expectedOutput: 0.37 }, + { tag: "1.0 from cubic to linear", input: 1.0, from: QtMultimedia.CubicVolumeScale, to: QtMultimedia.LinearVolumeScale, expectedOutput: 1 }, + + { tag: "-1.0 from cubic to cubic", input: -1, from: QtMultimedia.CubicVolumeScale, to: QtMultimedia.CubicVolumeScale, expectedOutput: 0 }, + { tag: "0.0 from cubic to cubic", input: 0, from: QtMultimedia.CubicVolumeScale, to: QtMultimedia.CubicVolumeScale, expectedOutput: 0 }, + { tag: "0.5 from cubic to cubic", input: 0.5, from: QtMultimedia.CubicVolumeScale, to: QtMultimedia.CubicVolumeScale, expectedOutput: 0.5 }, + { tag: "1.0 from cubic to cubic", input: 1.0, from: QtMultimedia.CubicVolumeScale, to: QtMultimedia.CubicVolumeScale, expectedOutput: 1.0 }, + + { tag: "-1.0 from cubic to logarithmic", input: -1, from: QtMultimedia.CubicVolumeScale, to: QtMultimedia.LogarithmicVolumeScale, expectedOutput: 0 }, + { tag: "0.0 from cubic to logarithmic", input: 0, from: QtMultimedia.CubicVolumeScale, to: QtMultimedia.LogarithmicVolumeScale, expectedOutput: 0 }, + { tag: "0.33 from cubic to logarithmic", input: 0.33, from: QtMultimedia.CubicVolumeScale, to: QtMultimedia.LogarithmicVolumeScale, expectedOutput: 0.15 }, + { tag: "0.5 from cubic to logarithmic", input: 0.5, from: QtMultimedia.CubicVolumeScale, to: QtMultimedia.LogarithmicVolumeScale, expectedOutput: 0.44 }, + { tag: "0.72 from cubic to logarithmic", input: 0.72, from: QtMultimedia.CubicVolumeScale, to: QtMultimedia.LogarithmicVolumeScale, expectedOutput: 0.82 }, + { tag: "1.0 from cubic to logarithmic", input: 1.0, from: QtMultimedia.CubicVolumeScale, to: QtMultimedia.LogarithmicVolumeScale, expectedOutput: 1 }, + + { tag: "-1.0 from cubic to decibel", input: -1, from: QtMultimedia.CubicVolumeScale, to: QtMultimedia.DecibelVolumeScale, expectedOutput: -200 }, + { tag: "0.0 from cubic to decibel", input: 0, from: QtMultimedia.CubicVolumeScale, to: QtMultimedia.DecibelVolumeScale, expectedOutput: -200 }, + { tag: "0.33 from cubic to decibel", input: 0.33, from: QtMultimedia.CubicVolumeScale, to: QtMultimedia.DecibelVolumeScale, expectedOutput: -28.89 }, + { tag: "0.5 from cubic to decibel", input: 0.5, from: QtMultimedia.CubicVolumeScale, to: QtMultimedia.DecibelVolumeScale, expectedOutput: -18.06 }, + { tag: "0.72 from cubic to decibel", input: 0.72, from: QtMultimedia.CubicVolumeScale, to: QtMultimedia.DecibelVolumeScale, expectedOutput: -8.56 }, + { tag: "1.0 from cubic to decibel", input: 1.0, from: QtMultimedia.CubicVolumeScale, to: QtMultimedia.DecibelVolumeScale, expectedOutput: 0 }, + + { tag: "-1.0 from logarithmic to linear", input: -1, from: QtMultimedia.LogarithmicVolumeScale, to: QtMultimedia.LinearVolumeScale, expectedOutput: 0 }, + { tag: "0.0 from logarithmic to linear", input: 0, from: QtMultimedia.LogarithmicVolumeScale, to: QtMultimedia.LinearVolumeScale, expectedOutput: 0 }, + { tag: "0.33 from logarithmic to linear", input: 0.33, from: QtMultimedia.LogarithmicVolumeScale, to: QtMultimedia.LinearVolumeScale, expectedOutput: 0.09 }, + { tag: "0.5 from logarithmic to linear", input: 0.5, from: QtMultimedia.LogarithmicVolumeScale, to: QtMultimedia.LinearVolumeScale, expectedOutput: 0.15 }, + { tag: "0.72 from logarithmic to linear", input: 0.72, from: QtMultimedia.LogarithmicVolumeScale, to: QtMultimedia.LinearVolumeScale, expectedOutput: 0.28 }, + { tag: "1.0 from logarithmic to linear", input: 1.0, from: QtMultimedia.LogarithmicVolumeScale, to: QtMultimedia.LinearVolumeScale, expectedOutput: 1.0 }, + + { tag: "-1.0 from logarithmic to cubic", input: -1, from: QtMultimedia.LogarithmicVolumeScale, to: QtMultimedia.CubicVolumeScale, expectedOutput: 0 }, + { tag: "0.0 from logarithmic to cubic", input: 0, from: QtMultimedia.LogarithmicVolumeScale, to: QtMultimedia.CubicVolumeScale, expectedOutput: 0 }, + { tag: "0.33 from logarithmic to cubic", input: 0.33, from: QtMultimedia.LogarithmicVolumeScale, to: QtMultimedia.CubicVolumeScale, expectedOutput: 0.44 }, + { tag: "0.5 from logarithmic to cubic", input: 0.5, from: QtMultimedia.LogarithmicVolumeScale, to: QtMultimedia.CubicVolumeScale, expectedOutput: 0.53 }, + { tag: "0.72 from logarithmic to cubic", input: 0.72, from: QtMultimedia.LogarithmicVolumeScale, to: QtMultimedia.CubicVolumeScale, expectedOutput: 0.65 }, + { tag: "1.0 from logarithmic to cubic", input: 1.0, from: QtMultimedia.LogarithmicVolumeScale, to: QtMultimedia.CubicVolumeScale, expectedOutput: 1.0 }, + + { tag: "-1.0 from logarithmic to logarithmic", input: -1, from: QtMultimedia.LogarithmicVolumeScale, to: QtMultimedia.LogarithmicVolumeScale, expectedOutput: 0 }, + { tag: "0.0 from logarithmic to logarithmic", input: 0, from: QtMultimedia.LogarithmicVolumeScale, to: QtMultimedia.LogarithmicVolumeScale, expectedOutput: 0 }, + { tag: "0.5 from logarithmic to logarithmic", input: 0.5, from: QtMultimedia.LogarithmicVolumeScale, to: QtMultimedia.LogarithmicVolumeScale, expectedOutput: 0.5 }, + { tag: "1.0 from logarithmic to logarithmic", input: 1.0, from: QtMultimedia.LogarithmicVolumeScale, to: QtMultimedia.LogarithmicVolumeScale, expectedOutput: 1.0 }, + + { tag: "-1.0 from logarithmic to decibel", input: -1, from: QtMultimedia.LogarithmicVolumeScale, to: QtMultimedia.DecibelVolumeScale, expectedOutput: -200 }, + { tag: "0.0 from logarithmic to decibel", input: 0, from: QtMultimedia.LogarithmicVolumeScale, to: QtMultimedia.DecibelVolumeScale, expectedOutput: -200 }, + { tag: "0.33 from logarithmic to decibel", input: 0.33, from: QtMultimedia.LogarithmicVolumeScale, to: QtMultimedia.DecibelVolumeScale, expectedOutput: -21.21 }, + { tag: "0.5 from logarithmic to decibel", input: 0.5, from: QtMultimedia.LogarithmicVolumeScale, to: QtMultimedia.DecibelVolumeScale, expectedOutput: -16.45 }, + { tag: "0.72 from logarithmic to decibel", input: 0.72, from: QtMultimedia.LogarithmicVolumeScale, to: QtMultimedia.DecibelVolumeScale, expectedOutput: -11.17 }, + { tag: "1.0 from logarithmic to decibel", input: 1.0, from: QtMultimedia.LogarithmicVolumeScale, to: QtMultimedia.DecibelVolumeScale, expectedOutput: 0 }, + + { tag: "-1000 from decibel to linear", input: -1000, from: QtMultimedia.DecibelVolumeScale, to: QtMultimedia.LinearVolumeScale, expectedOutput: 0 }, + { tag: "-200 from decibel to linear", input: -200, from: QtMultimedia.DecibelVolumeScale, to: QtMultimedia.LinearVolumeScale, expectedOutput: 0 }, + { tag: "-40 from decibel to linear", input: -40, from: QtMultimedia.DecibelVolumeScale, to: QtMultimedia.LinearVolumeScale, expectedOutput: 0.01 }, + { tag: "-10 from decibel to linear", input: -10, from: QtMultimedia.DecibelVolumeScale, to: QtMultimedia.LinearVolumeScale, expectedOutput: 0.32 }, + { tag: "-5 from decibel to linear", input: -5, from: QtMultimedia.DecibelVolumeScale, to: QtMultimedia.LinearVolumeScale, expectedOutput: 0.56 }, + { tag: "0 from decibel to linear", input: 0, from: QtMultimedia.DecibelVolumeScale, to: QtMultimedia.LinearVolumeScale, expectedOutput: 1 }, + + { tag: "-1000 from decibel to cubic", input: -1000, from: QtMultimedia.DecibelVolumeScale, to: QtMultimedia.CubicVolumeScale, expectedOutput: 0 }, + { tag: "-200 from decibel to cubic", input: -200, from: QtMultimedia.DecibelVolumeScale, to: QtMultimedia.CubicVolumeScale, expectedOutput: 0 }, + { tag: "-40 from decibel to cubic", input: -40, from: QtMultimedia.DecibelVolumeScale, to: QtMultimedia.CubicVolumeScale, expectedOutput: 0.22 }, + { tag: "-10 from decibel to cubic", input: -10, from: QtMultimedia.DecibelVolumeScale, to: QtMultimedia.CubicVolumeScale, expectedOutput: 0.68 }, + { tag: "-5 from decibel to cubic", input: -5, from: QtMultimedia.DecibelVolumeScale, to: QtMultimedia.CubicVolumeScale, expectedOutput: 0.83 }, + { tag: "0 from decibel to cubic", input: 0, from: QtMultimedia.DecibelVolumeScale, to: QtMultimedia.CubicVolumeScale, expectedOutput: 1 }, + + { tag: "-1000 from decibel to logarithmic", input: -1000, from: QtMultimedia.DecibelVolumeScale, to: QtMultimedia.LogarithmicVolumeScale, expectedOutput: 0 }, + { tag: "-200 from decibel to logarithmic", input: -200, from: QtMultimedia.DecibelVolumeScale, to: QtMultimedia.LogarithmicVolumeScale, expectedOutput: 0 }, + { tag: "-40 from decibel to logarithmic", input: -40, from: QtMultimedia.DecibelVolumeScale, to: QtMultimedia.LogarithmicVolumeScale, expectedOutput: 0.05 }, + { tag: "-10 from decibel to logarithmic", input: -10, from: QtMultimedia.DecibelVolumeScale, to: QtMultimedia.LogarithmicVolumeScale, expectedOutput: 0.77 }, + { tag: "-5 from decibel to logarithmic", input: -5, from: QtMultimedia.DecibelVolumeScale, to: QtMultimedia.LogarithmicVolumeScale, expectedOutput: 0.92 }, + { tag: "0 from decibel to logarithmic", input: 0, from: QtMultimedia.DecibelVolumeScale, to: QtMultimedia.LogarithmicVolumeScale, expectedOutput: 1 }, + + { tag: "-1000 from decibel to decibel", input: -1000, from: QtMultimedia.DecibelVolumeScale, to: QtMultimedia.DecibelVolumeScale, expectedOutput: -1000 }, + { tag: "-200 from decibel to decibel", input: -200, from: QtMultimedia.DecibelVolumeScale, to: QtMultimedia.DecibelVolumeScale, expectedOutput: -200 }, + { tag: "-30 from decibel to decibel", input: -30, from: QtMultimedia.DecibelVolumeScale, to: QtMultimedia.DecibelVolumeScale, expectedOutput: -30 }, + { tag: "0 from decibel to decibel", input: 0, from: QtMultimedia.DecibelVolumeScale, to: QtMultimedia.DecibelVolumeScale, expectedOutput: 0 }, + ] + } + + function test_convertVolume(data) { + fuzzyCompare(QtMultimedia.convertVolume(data.input, data.from, data.to), + data.expectedOutput, + 0.01); + } + } |