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| 1 /* |
| 2 * geolocation-mock contains a mock implementation of GeolocationService and |
| 3 * PermissionService. |
| 4 */ |
| 5 |
| 6 "use strict"; |
| 7 |
| 8 let geolocationServiceMock = loadMojoModules( |
| 9 'geolocationServiceMock', |
| 10 ['third_party/WebKit/public/platform/modules/geolocation/geolocation.mojom', |
| 11 'third_party/WebKit/public/platform/modules/permissions/permission.mojom', |
| 12 'third_party/WebKit/public/platform/modules/permissions/permission_status.m
ojom', |
| 13 'mojo/public/js/router', |
| 14 ]).then(mojo => { |
| 15 let [geolocation, permission, permissionStatus, router] = |
| 16 mojo.modules; |
| 17 |
| 18 class GeolocationServiceMock { |
| 19 constructor(serviceRegistry) { |
| 20 serviceRegistry.addServiceOverrideForTesting( |
| 21 geolocation.GeolocationService.name, |
| 22 handle => this.connectGeolocation_(handle)); |
| 23 |
| 24 serviceRegistry.addServiceOverrideForTesting( |
| 25 permission.PermissionService.name, |
| 26 handle => this.connectPermission_(handle)); |
| 27 |
| 28 this.serviceRegistry_ = serviceRegistry; |
| 29 |
| 30 /** |
| 31 * The next geoposition to return in response to a queryNextPosition() |
| 32 * call. |
| 33 */ |
| 34 this.geoposition_ = null; |
| 35 |
| 36 /** |
| 37 * A pending request for permission awaiting a decision to be set via a |
| 38 * setGeolocationPermission call. |
| 39 * |
| 40 * @type {?Function} |
| 41 */ |
| 42 this.pendingPermissionRequest_ = null; |
| 43 |
| 44 /** |
| 45 * The status to respond to permission requests with. If set to ASK, then |
| 46 * permission requests will block until setGeolocationPermission is called |
| 47 * to allow or deny permission requests. |
| 48 * |
| 49 * @type {!permissionStatus.PermissionStatus} |
| 50 */ |
| 51 this.permissionStatus_ = permissionStatus.PermissionStatus.ASK; |
| 52 this.rejectPermissionConnections_ = false; |
| 53 this.rejectGeolocationConnections_ = false; |
| 54 } |
| 55 |
| 56 connectGeolocation_(handle) { |
| 57 if (this.rejectGeolocationConnections_) { |
| 58 mojo.core.close(handle); |
| 59 return; |
| 60 } |
| 61 this.geolocationStub_ = new geolocation.GeolocationService.stubClass( |
| 62 this); |
| 63 this.geolocationRouter_ = new router.Router(handle); |
| 64 this.geolocationRouter_.setIncomingReceiver(this.geolocationStub_); |
| 65 } |
| 66 |
| 67 connectPermission_(handle) { |
| 68 if (this.rejectPermissionConnections_) { |
| 69 mojo.core.close(handle); |
| 70 return; |
| 71 } |
| 72 this.permissionStub_ = new permission.PermissionService.stubClass(this); |
| 73 this.permissionRouter_ = new router.Router(handle); |
| 74 this.permissionRouter_.setIncomingReceiver(this.permissionStub_); |
| 75 } |
| 76 |
| 77 setHighAccuracy(highAccuracy) { |
| 78 // FIXME: We need to add some tests regarding "high accuracy" mode. |
| 79 // See https://bugs.webkit.org/show_bug.cgi?id=49438 |
| 80 } |
| 81 |
| 82 /** |
| 83 * A mock implementation of GeolocationService.queryNextPosition(). This |
| 84 * returns the position set by a call to setGeolocationPosition() or |
| 85 * setGeolocationPositionUnavailableError(). |
| 86 */ |
| 87 queryNextPosition() { |
| 88 if (!this.geoposition_) { |
| 89 this.setGeolocationPositionUnavailableError( |
| 90 'Test error: position not set before call to queryNextPosition()'); |
| 91 } |
| 92 let geoposition = this.geoposition_; |
| 93 this.geoposition_ = null; |
| 94 return Promise.resolve({geoposition}); |
| 95 } |
| 96 |
| 97 /** |
| 98 * Sets the position to return to the next queryNextPosition() call. If any |
| 99 * queryNextPosition() requests are outstanding, they will all receive the |
| 100 * position set by this call. |
| 101 */ |
| 102 setGeolocationPosition(latitude, longitude, accuracy, altitude, |
| 103 altitudeAccuracy, heading, speed) { |
| 104 this.geoposition_ = new geolocation.Geoposition(); |
| 105 this.geoposition_.latitude = latitude; |
| 106 this.geoposition_.longitude = longitude; |
| 107 this.geoposition_.accuracy = accuracy; |
| 108 this.geoposition_.altitude = altitude; |
| 109 this.geoposition_.altitude_accuracy = altitudeAccuracy; |
| 110 this.geoposition_.heading = heading; |
| 111 this.geoposition_.speed = speed; |
| 112 this.geoposition_.timestamp = new Date().getTime() / 1000; |
| 113 this.geoposition_.error_message = ''; |
| 114 this.geoposition_.valid = true; |
| 115 } |
| 116 |
| 117 /** |
| 118 * Sets the error message to return to the next queryNextPosition() call. If |
| 119 * any queryNextPosition() requests are outstanding, they will all receive |
| 120 * the error set by this call. |
| 121 */ |
| 122 setGeolocationPositionUnavailableError(message) { |
| 123 this.geoposition_ = new geolocation.Geoposition(); |
| 124 this.geoposition_.valid = false; |
| 125 this.geoposition_.error_message = message; |
| 126 this.geoposition_.error_code = |
| 127 geolocation.Geoposition.ErrorCode.POSITION_UNAVAILABLE; |
| 128 } |
| 129 |
| 130 /** |
| 131 * Reject any connection requests for the permission service. This will |
| 132 * trigger a connection error in the client. |
| 133 */ |
| 134 rejectPermissionConnections() { |
| 135 this.rejectPermissionConnections_ = true; |
| 136 } |
| 137 |
| 138 /** |
| 139 * Reject any connection requests for the geolocation service. This will |
| 140 * trigger a connection error in the client. |
| 141 */ |
| 142 rejectGeolocationConnections() { |
| 143 this.rejectGeolocationConnections_ = true; |
| 144 } |
| 145 |
| 146 /** |
| 147 * A mock implementation of PermissionService.requestPermission(). This |
| 148 * returns the result set by a call to setGeolocationPermission(), waiting |
| 149 * for a call if necessary. Any permission request that is not for |
| 150 * geolocation is always denied. |
| 151 */ |
| 152 requestPermission(permissionName) { |
| 153 if (permissionName != permission.PermissionName.GEOLOCATION) |
| 154 return Promise.resolve(permissionStatus.PermissionStatus.DENIED); |
| 155 |
| 156 return new Promise(resolve => { |
| 157 if (this.pendingPermissionRequest_) |
| 158 this.pendingPermissionRequest_(permissionStatus.PermissionStatus.ASK); |
| 159 this.pendingPermissionRequest_ = resolve; |
| 160 this.runPermissionCallback_(); |
| 161 }); |
| 162 } |
| 163 |
| 164 runPermissionCallback_() { |
| 165 if (this.permissionStatus_ == permissionStatus.PermissionStatus.ASK || |
| 166 !this.pendingPermissionRequest_) |
| 167 return; |
| 168 |
| 169 this.pendingPermissionRequest_({status: this.permissionStatus_}); |
| 170 this.permissionStatus_ = permissionStatus.PermissionStatus.ASK ; |
| 171 this.pendingPermissionRequest_ = null; |
| 172 } |
| 173 |
| 174 /** |
| 175 * Sets whether the next geolocation permission request should be allowed. |
| 176 */ |
| 177 setGeolocationPermission(allowed) { |
| 178 this.permissionStatus_ = allowed ? |
| 179 permissionStatus.PermissionStatus.GRANTED : |
| 180 permissionStatus.PermissionStatus.DENIED; |
| 181 this.runPermissionCallback_(); |
| 182 } |
| 183 |
| 184 } |
| 185 return new GeolocationServiceMock(mojo.frameServiceRegistry); |
| 186 }); |
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