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1 <!DOCTYPE HTML> |
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2 <html> |
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3 <!-- |
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4 https://bugzilla.mozilla.org/show_bug.cgi?id=850442 |
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5 --> |
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6 <head> |
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7 <title>Test for getCurrentPosition </title> |
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8 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> |
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9 <script type="text/javascript" src="geolocation_common.js"></script> |
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10 |
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11 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> |
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12 </head> |
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13 <body> |
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14 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=850442">Mozilla Bug 850442</a> |
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15 <p id="display"></p> |
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16 <div id="content" style="display: none"> |
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17 |
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18 </div> |
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19 <pre id="test"> |
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20 <script class="testbody" type="text/javascript"> |
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21 |
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22 SimpleTest.waitForExplicitFinish(); |
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23 |
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24 resume_geolocationProvider(function() { |
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25 force_prompt(true, function () { |
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26 set_network_request_cache_enabled(false, function() { |
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27 test1(); |
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28 }); |
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29 }); |
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30 }); |
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31 |
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32 function done() { |
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33 set_network_request_cache_enabled(true, function() { |
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34 resume_geolocationProvider(function() { |
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35 SimpleTest.finish(); |
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36 }); |
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37 }); |
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38 } |
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39 |
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40 function errorCallback(err) { |
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41 ok(false, "error callback should not have been called"); |
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42 done(); |
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43 } |
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44 |
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45 function testCachedPosition() { |
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46 var cached = null; |
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47 navigator.geolocation.getCurrentPosition(function(pos) { |
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48 // get cached position |
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49 cached = pos; |
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50 |
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51 navigator.geolocation.getCurrentPosition(function(pos) { |
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52 // force use of cached position, make sure |
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53 // it's equal to what we have |
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54 is(pos, cached, "position should be equal to cached position"); |
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55 resume_geolocationProvider(function() { |
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56 navigator.geolocation.getCurrentPosition(function(pos) { |
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57 // force new position, can't be the one we have |
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58 isnot(pos, cached, "new position should be different from the cached"); |
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59 done(); |
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60 }, errorCallback, {maximumAge: 0}); |
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61 }); |
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62 }, errorCallback, {maximumAge: 21600000}); |
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63 }, errorCallback, {maximumAge: 21600000}); |
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64 } |
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65 |
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66 // ensure we have a position in cache, |
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67 // and stop receiving new positions once we do so the |
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68 // cache doesn't change |
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69 var watchID; |
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70 function test1() { |
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71 watchID = navigator.geolocation.watchPosition( |
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72 function(pos) { |
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73 info("Stopping geolocation provider"); |
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74 stop_geolocationProvider(function() {}); |
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75 }, function(err) { |
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76 is(err.code, err.TIMEOUT, "got TIMEOUT for watchPosition"); |
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77 |
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78 // no new positions in a while, |
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79 // the cache should be stable now. |
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80 navigator.geolocation.clearWatch(watchID); |
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81 testCachedPosition(); |
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82 }, {maximumAge: 0, timeout: 1000} |
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83 ); |
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84 } |
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85 </script> |
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86 </pre> |
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87 </body> |
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88 </html> |
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89 |