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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 function MockWindow(width, height) { | 5 function MockWindow(width, height) { |
| 6 this.innerWidth = width; | 6 this.innerWidth = width; |
| 7 this.innerHeight = height; | 7 this.innerHeight = height; |
| 8 this.addEventListener = function(e, f) { | 8 this.addEventListener = function(e, f) { |
| 9 if (e == 'scroll') | 9 if (e == 'scroll') |
| 10 this.scrollCallback = f; | 10 this.scrollCallback = f; |
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| 352 mockCallback.callback, 0); | 352 mockCallback.callback, 0); |
| 353 var documentDimensions = new MockDocumentDimensions(); | 353 var documentDimensions = new MockDocumentDimensions(); |
| 354 | 354 |
| 355 documentDimensions.addPage(100, 100); | 355 documentDimensions.addPage(100, 100); |
| 356 documentDimensions.addPage(200, 200); | 356 documentDimensions.addPage(200, 200); |
| 357 documentDimensions.addPage(100, 400); | 357 documentDimensions.addPage(100, 400); |
| 358 viewport.setDocumentDimensions(documentDimensions); | 358 viewport.setDocumentDimensions(documentDimensions); |
| 359 viewport.setZoom_(1); | 359 viewport.setZoom_(1); |
| 360 | 360 |
| 361 mockCallback.reset(); | 361 mockCallback.reset(); |
| 362 viewport.goToPage(0); | 362 viewport.goToPage(0) |
| 363 chrome.test.assertTrue(mockCallback.wasCalled); | 363 chrome.test.assertTrue(mockCallback.wasCalled); |
| 364 chrome.test.assertEq(0, viewport.position.x); | 364 chrome.test.assertEq(0, viewport.position.x); |
| 365 chrome.test.assertEq(0, viewport.position.y); | 365 chrome.test.assertEq(0, viewport.position.y); |
| 366 | 366 |
| 367 mockCallback.reset(); | 367 mockCallback.reset(); |
| 368 viewport.goToPage(1); | 368 viewport.goToPage(1) |
| 369 chrome.test.assertTrue(mockCallback.wasCalled); | 369 chrome.test.assertTrue(mockCallback.wasCalled); |
| 370 chrome.test.assertEq(0, viewport.position.x); | 370 chrome.test.assertEq(0, viewport.position.x); |
| 371 chrome.test.assertEq(100, viewport.position.y); | 371 chrome.test.assertEq(100, viewport.position.y); |
| 372 | 372 |
| 373 mockCallback.reset(); | 373 mockCallback.reset(); |
| 374 viewport.goToPage(2); | 374 viewport.goToPage(2) |
| 375 chrome.test.assertTrue(mockCallback.wasCalled); | 375 chrome.test.assertTrue(mockCallback.wasCalled); |
| 376 chrome.test.assertEq(0, viewport.position.x); | 376 chrome.test.assertEq(0, viewport.position.x); |
| 377 chrome.test.assertEq(300, viewport.position.y); | 377 chrome.test.assertEq(300, viewport.position.y); |
| 378 | 378 |
| 379 viewport.setZoom_(0.5); | 379 viewport.setZoom_(0.5); |
| 380 mockCallback.reset(); | 380 mockCallback.reset(); |
| 381 viewport.goToPage(2); | 381 viewport.goToPage(2) |
| 382 chrome.test.assertTrue(mockCallback.wasCalled); | 382 chrome.test.assertTrue(mockCallback.wasCalled); |
| 383 chrome.test.assertEq(0, viewport.position.x); | 383 chrome.test.assertEq(0, viewport.position.x); |
| 384 chrome.test.assertEq(150, viewport.position.y); | 384 chrome.test.assertEq(150, viewport.position.y); |
| 385 chrome.test.succeed(); | 385 chrome.test.succeed(); |
| 386 }, | 386 }, |
| 387 | 387 |
| 388 function testGetPageScreenRect() { | 388 function testGetPageScreenRect() { |
| 389 var mockWindow = new MockWindow(100, 100); | 389 var mockWindow = new MockWindow(100, 100); |
| 390 var mockSizer = new MockSizer(); | 390 var mockSizer = new MockSizer(); |
| 391 var mockCallback = new MockViewportChangedCallback(); | 391 var mockCallback = new MockViewportChangedCallback(); |
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| 423 chrome.test.assertEq(Viewport.PAGE_SHADOW.top, rect1.y); | 423 chrome.test.assertEq(Viewport.PAGE_SHADOW.top, rect1.y); |
| 424 chrome.test.assertEq(200 - Viewport.PAGE_SHADOW.right - | 424 chrome.test.assertEq(200 - Viewport.PAGE_SHADOW.right - |
| 425 Viewport.PAGE_SHADOW.left, rect1.width); | 425 Viewport.PAGE_SHADOW.left, rect1.width); |
| 426 chrome.test.assertEq(200 - Viewport.PAGE_SHADOW.bottom - | 426 chrome.test.assertEq(200 - Viewport.PAGE_SHADOW.bottom - |
| 427 Viewport.PAGE_SHADOW.top, rect1.height); | 427 Viewport.PAGE_SHADOW.top, rect1.height); |
| 428 chrome.test.succeed(); | 428 chrome.test.succeed(); |
| 429 } | 429 } |
| 430 ]; | 430 ]; |
| 431 | 431 |
| 432 chrome.test.runTests(tests); | 432 chrome.test.runTests(tests); |
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