1 files changed, 111 insertions, 0 deletions
diff --git a/midi_launchpad_mini_integrationtest.py b/midi_launchpad_mini_integrationtest.py
new file mode 100644
index 0000000..4601c8d
--- /dev/null
+++ b/midi_launchpad_mini_integrationtest.py
@@ -0,0 +1,111 @@
+import pytest
+
+from midi_controller_launchpad_mini import MidiController
+from solo_tool import SoloTool
+from player_mock import Player as PlayerMock
+
+class MidiWrapperMock:
+    def __init__(self):
+        self.callback = None
+        self.connectedDevice = None
+        self.lastMessageSent = None
+
+    def setCallback(self, callback):
+        self.callback = callback
+
+    def connect(self, deviceName):
+        self.connectedDevice = deviceName
+    
+    def sendMessage(self, note, velocity=127, channel=0):
+        pass
+    
+    def simulateInput(self, note, velocity=127, channel=0):
+        if self.callback is not None:
+            from mido import Message
+            msg = Message("note_on", note=note, velocity=velocity, channel=channel)
+            self.callback(msg)
+
+@pytest.fixture
+def playerMock():
+    return PlayerMock()
+
+@pytest.fixture
+def soloTool(playerMock):
+    return SoloTool(playerMock)
+
+@pytest.fixture
+def midiWrapperMock():
+    return MidiWrapperMock()
+
+@pytest.fixture
+def uut(soloTool, midiWrapperMock):
+    return MidiController(soloTool, midiWrapperMock)
+
+def test_connect(uut, midiWrapperMock):
+    expectedDevice = "Launchpad Mini MIDI 1"
+    uut.connect()
+
+    assert midiWrapperMock.connectedDevice == expectedDevice
+
+def test_startStopAndPauseButtons(uut, midiWrapperMock, playerMock):
+    playPauseButton = 112
+    stopButton = 96
+    uut.connect()
+
+    assert playerMock.state == PlayerMock.STOPPED
+
+    midiWrapperMock.simulateInput(playPauseButton)
+    assert playerMock.state == PlayerMock.PLAYING
+
+    midiWrapperMock.simulateInput(stopButton)
+    assert playerMock.state == PlayerMock.STOPPED
+
+    midiWrapperMock.simulateInput(playPauseButton)
+    midiWrapperMock.simulateInput(playPauseButton)
+    assert playerMock.state == PlayerMock.PAUSED
+
+    midiWrapperMock.simulateInput(playPauseButton)
+    assert playerMock.state == PlayerMock.PLAYING
+
+    midiWrapperMock.simulateInput(playPauseButton)
+    midiWrapperMock.simulateInput(stopButton)
+    assert playerMock.state == PlayerMock.STOPPED
+
+def test_jumpToAButton(uut, midiWrapperMock, soloTool, playerMock):
+    ab = (0.5, 0.6)
+    uut.connect()
+    
+    soloTool.setAbLimits(ab[0], ab[1])
+    assert playerMock.position == 0.0
+
+    midiWrapperMock.simulateInput(101)
+    assert playerMock.position == ab[0]
+
+def test_previousAndNextSongButtons(uut, midiWrapperMock, soloTool, playerMock):
+    songs = [
+        "test.flac",
+        "test.mp3"
+    ]
+    for s in songs:
+        soloTool.addSong(s)
+    uut.connect()
+
+    assert playerMock.currentSong == None
+    midiWrapperMock.simulateInput(119)
+    assert playerMock.currentSong == songs[0]
+
+    midiWrapperMock.simulateInput(119)
+    assert playerMock.currentSong == songs[1]
+
+    midiWrapperMock.simulateInput(118)
+    assert playerMock.currentSong == songs[0]
+
+    midiWrapperMock.simulateInput(118)
+    assert playerMock.currentSong == songs[0]
+
+def test_unprogrammedButton(uut, midiWrapperMock):
+    unusedButton = 48
+    uut.connect()
+
+    # expect no crash
+    midiWrapperMock.simulateInput(48)