From 1e26992f450664a113c295d883ec04d83500b2c8 Mon Sep 17 00:00:00 2001
From: Paul Kaplan <pkaplan@media.mit.edu>
Date: Fri, 13 Oct 2017 12:42:48 -0400
Subject: [PATCH] Fix enzyme tests
---
test/unit/containers/sound-editor.test.jsx | 21 ++++++++++++++++++---
1 file changed, 18 insertions(+), 3 deletions(-)
diff --git a/test/unit/containers/sound-editor.test.jsx b/test/unit/containers/sound-editor.test.jsx
index 325488a25..63199ef01 100644
--- a/test/unit/containers/sound-editor.test.jsx
+++ b/test/unit/containers/sound-editor.test.jsx
@@ -63,7 +63,7 @@ describe('Sound Editor Container', () => {
store={store}
/>
);
- const component = wrapper.find(SoundEditorComponent);
+ let component = wrapper.find(SoundEditorComponent);
// Ensure rendering doesn't start playing any sounds
expect(mockAudioBufferPlayer.instance.play.mock.calls).toEqual([]);
expect(mockAudioBufferPlayer.instance.stop.mock.calls).toEqual([]);
@@ -73,9 +73,13 @@ describe('Sound Editor Container', () => {
// Mock the audio buffer player calling onUpdate
mockAudioBufferPlayer.instance.onUpdate(0.5);
+ wrapper.update();
+ component = wrapper.find(SoundEditorComponent);
expect(component.props().playhead).toEqual(0.5);
component.props().onStop();
+ wrapper.update();
+ component = wrapper.find(SoundEditorComponent);
expect(mockAudioBufferPlayer.instance.stop).toHaveBeenCalled();
expect(component.props().playhead).toEqual(null);
});
@@ -87,13 +91,17 @@ describe('Sound Editor Container', () => {
store={store}
/>
);
- const component = wrapper.find(SoundEditorComponent);
+ let component = wrapper.find(SoundEditorComponent);
component.props().onActivateTrim();
+ wrapper.update();
+ component = wrapper.find(SoundEditorComponent);
expect(component.props().trimStart).not.toEqual(null);
expect(component.props().trimEnd).not.toEqual(null);
component.props().onActivateTrim();
+ wrapper.update();
+ component = wrapper.find(SoundEditorComponent);
expect(vm.updateSoundBuffer).toHaveBeenCalled();
expect(component.props().trimStart).toEqual(null);
expect(component.props().trimEnd).toEqual(null);
@@ -223,7 +231,7 @@ describe('Sound Editor Container', () => {
store={store}
/>
);
- const component = wrapper.find(SoundEditorComponent);
+ let component = wrapper.find(SoundEditorComponent);
// Undo and redo should be disabled initially
expect(component.prop('canUndo')).toEqual(false);
expect(component.prop('canRedo')).toEqual(false);
@@ -232,27 +240,34 @@ describe('Sound Editor Container', () => {
component.props().onActivateTrim(); // Activate trimming
component.props().onActivateTrim(); // Submit new samples by calling again
wrapper.update();
+ component = wrapper.find(SoundEditorComponent);
expect(component.prop('canUndo')).toEqual(true);
expect(component.prop('canRedo')).toEqual(false);
// Undoing should make it possible to redo and not possible to undo again
component.props().onUndo();
wrapper.update();
+ component = wrapper.find(SoundEditorComponent);
expect(component.prop('canUndo')).toEqual(false);
expect(component.prop('canRedo')).toEqual(true);
// Redoing should make it possible to undo and not possible to redo again
component.props().onRedo();
wrapper.update();
+ component = wrapper.find(SoundEditorComponent);
expect(component.prop('canUndo')).toEqual(true);
expect(component.prop('canRedo')).toEqual(false);
// New submission should clear the redo stack
component.props().onUndo(); // Undo to go back to a state where redo is enabled
wrapper.update();
+ component = wrapper.find(SoundEditorComponent);
expect(component.prop('canRedo')).toEqual(true);
component.props().onActivateTrim(); // Activate trimming
component.props().onActivateTrim(); // Submit new samples by calling again
+
+ wrapper.update();
+ component = wrapper.find(SoundEditorComponent);
expect(component.prop('canRedo')).toEqual(false);
});
});
--
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