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Dispatch mouse events in dragging unit tests 

This makes our tests reflect the real world better, as we now send real
mouse events instead of calling private methods directly.
This commit is contained in:
Adam Halim 2025-01-09 15:58:35 +01:00
parent c3934e0938
commit dce8ab395b
1 changed files with 27 additions and 20 deletions
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47
tests/test.rfb.js
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@ -668,7 +668,10 @@ describe('Remote Frame Buffer protocol client', function () {
describe('Dragging', function () {
beforeEach(function () {
client = makeRFB();
client.dragViewport = true;
client._display.resize(100, 100);
sinon.spy(RFB.messages, "pointerEvent");
});
@ -677,35 +680,39 @@ describe('Remote Frame Buffer protocol client', function () {
});
it('should not send button messages when initiating viewport dragging', function () {
client._handleMouseButton(13, 9, 0x001);
sendMouseButtonEvent(13, 9, true, 0, client);
expect(RFB.messages.pointerEvent).to.not.have.been.called;
});
it('should send button messages when release without movement', function () {
// Just up and down
client._handleMouseButton(13, 9, 0x001);
client._handleMouseButton(13, 9, 0x000);
sendMouseButtonEvent(13, 9, true, 0, client);
sendMouseButtonEvent(13, 9, false, 0, client);
expect(RFB.messages.pointerEvent).to.have.been.calledTwice;
});
it('should send button messages when release with small movement', function () {
// Small movement
client._handleMouseButton(13, 9, 0x001);
client._handleMouseMove(15, 14);
client._handleMouseButton(15, 14, 0x000);
sendMouseButtonEvent(13, 9, true, 0, client);
sendMouseMoveEvent(15, 14, client);
sendMouseButtonEvent(15, 14, false, 0, client);
expect(RFB.messages.pointerEvent).to.have.been.calledTwice;
});
it('should not send button messages when in view only', function () {
client._viewOnly = true;
client._handleMouseButton(13, 9, 0x001);
client._handleMouseButton(13, 9, 0x000);
sendMouseButtonEvent(13, 9, true, 0, client);
sendMouseButtonEvent(13, 9, false, 0, client);
expect(RFB.messages.pointerEvent).to.not.have.been.called;
});
it('should send button message directly when drag is disabled', function () {
client.dragViewport = false;
client._handleMouseButton(13, 9, 0x001);
sendMouseButtonEvent(13, 9, true, 0, client);
expect(RFB.messages.pointerEvent).to.have.been.calledOnce;
});
@ -713,16 +720,16 @@ describe('Remote Frame Buffer protocol client', function () {
sinon.spy(client._display, "viewportChangePos");
// Too small movement
sendMouseButtonEvent(13, 9, true, 0, client);
sendMouseMoveEvent(18, 9, client);
client._handleMouseButton(13, 9, 0x001);
client._handleMouseMove(18, 9);
expect(RFB.messages.pointerEvent).to.not.have.been.called;
expect(client._display.viewportChangePos).to.not.have.been.called;
// Sufficient movement
client._handleMouseMove(43, 9);
sendMouseMoveEvent(43, 9, client);
expect(RFB.messages.pointerEvent).to.not.have.been.called;
expect(client._display.viewportChangePos).to.have.been.calledOnce;
@ -732,7 +739,7 @@ describe('Remote Frame Buffer protocol client', function () {
// Now a small movement should move right away
client._handleMouseMove(43, 14);
sendMouseMoveEvent(43, 14, client);
expect(RFB.messages.pointerEvent).to.not.have.been.called;
expect(client._display.viewportChangePos).to.have.been.calledOnce;
@ -742,9 +749,9 @@ describe('Remote Frame Buffer protocol client', function () {
it('should not send button messages when dragging ends', function () {
// First the movement
client._handleMouseButton(13, 9, 0x001);
client._handleMouseMove(43, 9);
client._handleMouseButton(43, 9, 0x000);
sendMouseButtonEvent(13, 9, true, 0, client);
sendMouseMoveEvent(43, 9, client);
sendMouseButtonEvent(43, 9, false, 0, client);
expect(RFB.messages.pointerEvent).to.not.have.been.called;
});
@ -752,15 +759,15 @@ describe('Remote Frame Buffer protocol client', function () {
it('should terminate viewport dragging on a button up event', function () {
// First the dragging movement
client._handleMouseButton(13, 9, 0x001);
client._handleMouseMove(43, 9);
client._handleMouseButton(43, 9, 0x000);
sendMouseButtonEvent(13, 9, true, 0, client);
sendMouseMoveEvent(43, 9, client);
sendMouseButtonEvent(43, 9, false, 0, client);
// Another movement now should not move the viewport
sinon.spy(client._display, "viewportChangePos");
client._handleMouseMove(43, 59);
sendMouseMoveEvent(43, 59, client);
expect(client._display.viewportChangePos).to.not.have.been.called;
});