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1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 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 cr.define('print_preview', function() { | 5 cr.define('print_preview', function() { |
6 /** | 6 /** |
7 * Test version of the native layer. | 7 * Test version of the native layer. |
8 * @constructor | 8 * @constructor |
9 * @extends {TestBrowserProxy} | 9 * @extends {TestBrowserProxy} |
10 */ | 10 */ |
11 function NativeLayerStub() { | 11 function NativeLayerStub() { |
12 TestBrowserProxy.call(this, [ | 12 TestBrowserProxy.call(this, [ |
13 'getInitialSettings', | 13 'getInitialSettings', |
14 'getPrinters', | 14 'getPrinters', |
15 'getExtensionPrinters', | 15 'getExtensionPrinters', |
16 'getPrivetPrinters', | 16 'getPrivetPrinters', |
17 'getPrinterCapabilities', | |
17 'setupPrinter' | 18 'setupPrinter' |
18 ]); | 19 ]); |
19 | 20 |
20 /** | 21 /** |
21 * @private {!cr.EventTarget} The event target used for dispatching and | 22 * @private {!cr.EventTarget} The event target used for dispatching and |
22 * receiving events. | 23 * receiving events. |
23 */ | 24 */ |
24 this.eventTarget_ = new cr.EventTarget(); | 25 this.eventTarget_ = new cr.EventTarget(); |
25 | 26 |
26 /** @private {boolean} Whether the native layer has sent a print message. */ | 27 /** @private {boolean} Whether the native layer has sent a print message. */ |
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39 this.initialSettings_ = null; | 40 this.initialSettings_ = null; |
40 | 41 |
41 /** | 42 /** |
42 * | 43 * |
43 * @private {!Array<!print_preview.LocalDestinationInfo>} Local destination | 44 * @private {!Array<!print_preview.LocalDestinationInfo>} Local destination |
44 * list to be used for the response to |getPrinters|. | 45 * list to be used for the response to |getPrinters|. |
45 */ | 46 */ |
46 this.localDestinationInfos_ = []; | 47 this.localDestinationInfos_ = []; |
47 | 48 |
48 /** | 49 /** |
50 * @private {!Map<string, | |
51 * {response: !print_preview.PrinterCapabilitiesResponse, | |
52 * reject: boolean}>} | |
53 * A map from destination IDs to the responses to be sent when | |
54 * |getPrinterCapabilities| is called for the ID. | |
55 */ | |
56 this.localDestinationCapabilities_ = new Map(); | |
57 | |
58 /** | |
49 * @private {!print_preview.PrinterSetupResponse} The response to be sent | 59 * @private {!print_preview.PrinterSetupResponse} The response to be sent |
50 * on a |setupPrinter| call. | 60 * on a |setupPrinter| call. |
51 */ | 61 */ |
52 this.setupPrinterResponse_ = null; | 62 this.setupPrinterResponse_ = null; |
53 | 63 |
54 /** | 64 /** |
55 * @private {boolean} Whether the printer setup request should be rejected. | 65 * @private {boolean} Whether the printer setup request should be rejected. |
56 */ | 66 */ |
57 this.shouldRejectPrinterSetup_ = false; | 67 this.shouldRejectPrinterSetup_ = false; |
58 | |
59 /** | |
60 * @private {string} The destination id to watch for counting calls to | |
61 * |getLocalDestinationCapabilities|. | |
62 */ | |
63 this.destinationToWatch_ = ''; | |
64 | |
65 /** | |
66 * @private {number} The number of calls to | |
67 * |getLocalDestinationCapabilities| with id = |destinationToWatch_|. | |
68 */ | |
69 this.getLocalDestinationCapabilitiesCallCount_ = 0; | |
70 } | 68 } |
71 | 69 |
72 NativeLayerStub.prototype = { | 70 NativeLayerStub.prototype = { |
73 __proto__: TestBrowserProxy.prototype, | 71 __proto__: TestBrowserProxy.prototype, |
74 | 72 |
75 /** @override */ | 73 /** @override */ |
76 getInitialSettings: function() { | 74 getInitialSettings: function() { |
77 this.methodCalled('getInitialSettings'); | 75 this.methodCalled('getInitialSettings'); |
78 return Promise.resolve(this.initialSettings_); | 76 return Promise.resolve(this.initialSettings_); |
79 }, | 77 }, |
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90 return Promise.resolve(true); | 88 return Promise.resolve(true); |
91 }, | 89 }, |
92 | 90 |
93 /** @override */ | 91 /** @override */ |
94 getPrivetPrinters: function() { | 92 getPrivetPrinters: function() { |
95 this.methodCalled('getPrivetPrinters'); | 93 this.methodCalled('getPrivetPrinters'); |
96 return Promise.resolve(true); | 94 return Promise.resolve(true); |
97 }, | 95 }, |
98 | 96 |
99 /** @override */ | 97 /** @override */ |
98 getPrinterCapabilities: function(printerId) { | |
99 this.methodCalled('getPrinterCapabilities', printerId); | |
100 var responseAndReject = this.localDestinationCapabilities_.get(printerId); | |
101 if (responseAndReject && !responseAndReject.reject) { | |
102 return Promise.resolve(responseAndReject.response); | |
103 } else { | |
104 return Promise.reject(printerId); | |
105 } | |
106 }, | |
107 | |
108 /** @override */ | |
100 setupPrinter: function(printerId) { | 109 setupPrinter: function(printerId) { |
101 this.methodCalled('setupPrinter', printerId); | 110 this.methodCalled('setupPrinter', printerId); |
102 return this.shouldRejectPrinterSetup_ ? | 111 return this.shouldRejectPrinterSetup_ ? |
103 Promise.reject(this.setupPrinterResponse_) : | 112 Promise.reject(this.setupPrinterResponse_) : |
104 Promise.resolve(this.setupPrinterResponse_); | 113 Promise.resolve(this.setupPrinterResponse_); |
105 }, | 114 }, |
106 | 115 |
107 /** Stubs for |print_preview.NativeLayer| methods that call C++ handlers. */ | 116 /** Stubs for |print_preview.NativeLayer| methods that call C++ handlers. */ |
108 previewReadyForTest: function() {}, | 117 previewReadyForTest: function() {}, |
109 startGetLocalDestinationCapabilities: function(destinationId) { | 118 |
110 if (destinationId == this.destinationToWatch_) | |
111 this.getLocalDestinationCapabilitiesCallCount_++; | |
112 }, | |
113 startGetPreview: function(destination, printTicketStore, documentInfo, | 119 startGetPreview: function(destination, printTicketStore, documentInfo, |
114 generateDraft, requestId) { | 120 generateDraft, requestId) { |
115 this.generateDraft_ = generateDraft; | 121 this.generateDraft_ = generateDraft; |
116 }, | 122 }, |
117 startPrint: function () { this.printStarted_ = true; }, | 123 startPrint: function () { this.printStarted_ = true; }, |
118 startHideDialog: function () {}, | 124 startHideDialog: function () {}, |
119 | 125 |
120 /** @return {!cr.EventTarget} The native layer event target. */ | 126 /** @return {!cr.EventTarget} The native layer event target. */ |
121 getEventTarget: function() { return this.eventTarget_; }, | 127 getEventTarget: function() { return this.eventTarget_; }, |
122 | 128 |
123 /** @param {!cr.EventTarget} eventTarget The event target to use. */ | 129 /** @param {!cr.EventTarget} eventTarget The event target to use. */ |
124 setEventTarget: function(eventTarget) { | 130 setEventTarget: function(eventTarget) { |
125 this.eventTarget_ = eventTarget; | 131 this.eventTarget_ = eventTarget; |
126 }, | 132 }, |
127 | 133 |
128 /** | |
129 * @return {boolean} Whether capabilities have been requested exactly once | |
130 * for |destinationToWatch_|. | |
131 */ | |
132 didGetCapabilitiesOnce: function(destinationId) { | |
133 return (destinationId == this.destinationToWatch_ && | |
134 this.getLocalDestinationCapabilitiesCallCount_ == 1); | |
135 }, | |
136 | |
137 /** @return {boolean} Whether a new draft was requested for preview. */ | 134 /** @return {boolean} Whether a new draft was requested for preview. */ |
138 generateDraft: function() { return this.generateDraft_; }, | 135 generateDraft: function() { return this.generateDraft_; }, |
139 | 136 |
140 /** @return {boolean} Whether a print request has been issued. */ | 137 /** @return {boolean} Whether a print request has been issued. */ |
141 isPrintStarted: function() { return this.printStarted_; }, | 138 isPrintStarted: function() { return this.printStarted_; }, |
142 | 139 |
143 /** | 140 /** |
144 * @param {string} destinationId The destination ID to watch for | |
145 * |getLocalDestinationCapabilities| calls. | |
146 * Resets |getLocalDestinationCapabilitiesCallCount_|. | |
147 */ | |
148 setDestinationToWatch: function(destinationId) { | |
149 this.destinationToWatch_ = destinationId; | |
150 this.getLocalDestinationCapabilitiesCallCount_ = 0; | |
151 }, | |
152 | |
153 /** | |
154 * @param {!print_preview.NativeInitialSettings} settings The settings | 141 * @param {!print_preview.NativeInitialSettings} settings The settings |
155 * to return as a response to |getInitialSettings|. | 142 * to return as a response to |getInitialSettings|. |
156 */ | 143 */ |
157 setInitialSettings: function(settings) { | 144 setInitialSettings: function(settings) { |
158 this.initialSettings_ = settings; | 145 this.initialSettings_ = settings; |
159 }, | 146 }, |
160 | 147 |
161 /** | 148 /** |
162 * @param {!Array<!print_preview.LocalDestinationInfo>} localDestinations | 149 * @param {!Array<!print_preview.LocalDestinationInfo>} localDestinations |
163 * The local destinations to return as a response to |getPrinters|. | 150 * The local destinations to return as a response to |getPrinters|. |
164 */ | 151 */ |
165 setLocalDestinations: function(localDestinations) { | 152 setLocalDestinations: function(localDestinations) { |
166 this.localDestinationInfos_ = localDestinations; | 153 this.localDestinationInfos_ = localDestinations; |
167 }, | 154 }, |
168 | 155 |
169 /** | 156 /** |
157 * @param {!print_preview.PrinterCapabilitiesResponse>} localDestinations | |
158 * The local destinations to return as a response to | |
159 * |getPrinters(printerId)|. | |
160 * @param {boolean | undefined} reject Whether to reject the callback for | |
dpapad
2017/06/09 17:59:11
The proper way to define optional parameters is as
rbpotter
2017/06/14 03:55:08
Done.
| |
161 * this destination. Defaults to false (will resolve callback) if not | |
162 * provided. | |
163 */ | |
164 setLocalDestinationCapabilities: function(capabilities, reject) { | |
165 reject = reject || false; | |
166 this.localDestinationCapabilities_.set(capabilities.printerId, | |
167 {"response": capabilities, "reject": reject}); | |
dpapad
2017/06/09 17:59:11
Can we directly pass the Promise to be eventually
rbpotter
2017/06/14 03:55:08
Done.
| |
168 }, | |
169 | |
170 /** | |
170 * @param {boolean} reject Whether printSetup requests should be rejected. | 171 * @param {boolean} reject Whether printSetup requests should be rejected. |
171 * @param {!print_preview.PrinterSetupResponse} The response to send when | 172 * @param {!print_preview.PrinterSetupResponse} The response to send when |
172 * |setupPrinter| is called. | 173 * |setupPrinter| is called. |
173 */ | 174 */ |
174 setSetupPrinterResponse: function(reject, response) { | 175 setSetupPrinterResponse: function(reject, response) { |
175 this.shouldRejectPrinterSetup_ = reject; | 176 this.shouldRejectPrinterSetup_ = reject; |
176 this.setupPrinterResponse_ = response; | 177 this.setupPrinterResponse_ = response; |
177 }, | 178 }, |
178 }; | 179 }; |
179 | 180 |
180 return { | 181 return { |
181 NativeLayerStub: NativeLayerStub, | 182 NativeLayerStub: NativeLayerStub, |
182 }; | 183 }; |
183 }); | 184 }); |
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