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5 |
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6 | import test from "ava";
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7 | import { BrowserHelper } from "..";
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8 |
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9 | Object.defineProperty(navigator, "platform", {
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10 | value: "iPhone"
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11 | });
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12 |
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13 |
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14 | test("checkBrowserCompatibility", t => {
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15 | Object.defineProperty(window, "Blob", {
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16 | value: null
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17 | });
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18 |
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19 | t.deepEqual(BrowserHelper.checkBrowserCompatibility(), {
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20 | fullSupport: false,
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21 | missingFeatures: ["mediaDevices", "webWorkers", "webAssembly", "blob", "urlObject", "offscreenCanvas", "webgl"],
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22 | scannerSupport: false
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23 | });
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24 | Object.defineProperty(navigator, "mediaDevices", {
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25 | value: {
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26 | getUserMedia: () => {
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27 | return;
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28 | }
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29 | },
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30 | configurable: true
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31 | });
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32 | t.deepEqual(BrowserHelper.checkBrowserCompatibility(), {
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33 | fullSupport: false,
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34 | missingFeatures: ["webWorkers", "webAssembly", "blob", "urlObject", "offscreenCanvas", "webgl"],
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35 | scannerSupport: false
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36 | });
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37 | window.Worker = () => {
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38 | return;
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39 | };
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40 | t.deepEqual(BrowserHelper.checkBrowserCompatibility(), {
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41 | fullSupport: false,
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42 | missingFeatures: ["webAssembly", "blob", "urlObject", "offscreenCanvas", "webgl"],
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43 | scannerSupport: false
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44 | });
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45 | window.WebAssembly = {};
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46 | t.deepEqual(BrowserHelper.checkBrowserCompatibility(), {
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47 | fullSupport: false,
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48 | missingFeatures: ["blob", "urlObject", "offscreenCanvas", "webgl"],
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49 | scannerSupport: false
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50 | });
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51 | window.Blob = <Window["Blob"]>(<unknown>(() => {
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52 | return;
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53 | }));
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54 | t.deepEqual(BrowserHelper.checkBrowserCompatibility(), {
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55 | fullSupport: false,
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56 | missingFeatures: ["urlObject", "offscreenCanvas", "webgl"],
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57 | scannerSupport: false
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58 | });
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59 | window.URL = <Window["URL"]>(<unknown>{
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60 | createObjectURL: () => {
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61 | return;
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62 | }
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63 | });
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64 | t.deepEqual(BrowserHelper.checkBrowserCompatibility(), {
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65 | fullSupport: true,
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66 | missingFeatures: ["offscreenCanvas", "webgl"],
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67 | scannerSupport: true
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68 | });
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69 | window.OffscreenCanvas = () => {
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70 | return;
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71 | };
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72 | t.deepEqual(BrowserHelper.checkBrowserCompatibility(), {
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73 | fullSupport: true,
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74 | missingFeatures: ["webgl"],
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75 | scannerSupport: true
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76 | });
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77 | window.WebGLRenderingContext = () => {
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78 | return;
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79 | };
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80 | Object.defineProperty(BrowserHelper, "canvas", {
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81 | value: {
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82 | getContext: () => {
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83 | return null;
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84 | }
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85 | }
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86 | });
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87 | t.deepEqual(BrowserHelper.checkBrowserCompatibility(), {
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88 | fullSupport: true,
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89 | missingFeatures: ["webgl"],
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90 | scannerSupport: true
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91 | });
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92 | Object.defineProperty(BrowserHelper, "canvas", {
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93 | value: {
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94 | getContext: () => {
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95 | return true;
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96 | }
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97 | }
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98 | });
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99 | t.deepEqual(BrowserHelper.checkBrowserCompatibility(), {
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100 | fullSupport: true,
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101 | missingFeatures: [],
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102 | scannerSupport: true
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103 | });
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104 | BrowserHelper.userAgentInfo.setUA(
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105 | "Mozilla/5.0 (iPhone; CPU iPhone OS 11_2_5 like Mac OS X) " +
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106 | "AppleWebKit/604.5.6 (KHTML, like Gecko) Version/11.0 Mobile/15D60 Safari/604.1"
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107 | );
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108 | t.deepEqual(BrowserHelper.checkBrowserCompatibility(), {
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109 | fullSupport: false,
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110 | missingFeatures: ["webAssemblyErrorFree"],
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111 | scannerSupport: false
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112 | });
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113 | BrowserHelper.userAgentInfo.setUA(
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114 | "Mozilla/5.0 (iPhone; CPU iPhone OS 11_3 like Mac OS X) " +
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115 | "AppleWebKit/605.1.15 (KHTML, like Gecko) Version/11.0 Mobile/15E148 Safari/604.1"
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116 | );
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117 | t.deepEqual(BrowserHelper.checkBrowserCompatibility(), {
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118 | fullSupport: true,
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119 | missingFeatures: [],
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120 | scannerSupport: true
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121 | });
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122 | Object.defineProperty(navigator, "mediaDevices", {
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123 | value: undefined,
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124 | configurable: true
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125 | });
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126 | t.deepEqual(BrowserHelper.checkBrowserCompatibility(), {
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127 | fullSupport: false,
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128 | missingFeatures: ["mediaDevices"],
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129 | scannerSupport: true
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130 | });
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131 | navigator.enumerateDevices = () => {
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132 | return Promise.resolve([]);
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133 | };
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134 | t.deepEqual(BrowserHelper.checkBrowserCompatibility(), {
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135 | fullSupport: true,
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136 | missingFeatures: [],
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137 | scannerSupport: true
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138 | });
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139 | navigator.enumerateDevices = undefined;
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140 | window.MediaStreamTrack = {
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141 | getSources: () => {
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142 | return;
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143 | }
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144 | };
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145 | t.deepEqual(BrowserHelper.checkBrowserCompatibility(), {
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146 | fullSupport: true,
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147 | missingFeatures: [],
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148 | scannerSupport: true
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149 | });
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150 | });
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151 |
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152 | test("getDeviceId", t => {
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153 | const currentDeviceId: string = BrowserHelper.getDeviceId();
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154 | t.regex(currentDeviceId, /[0-9a-f]{40}/);
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155 | t.deepEqual(BrowserHelper.getDeviceId(), currentDeviceId);
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156 | document.cookie = "scandit-device-id=";
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157 | t.notDeepEqual(BrowserHelper.getDeviceId(), currentDeviceId);
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158 | });
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