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Issue 1202043002:
Adding tests for the prompt() method on the beforeinstallprompt event (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master| OLD | NEW |
|---|---|
| (Empty) | |
| 1 <!DOCTYPE html> | |
| 2 <script src="../resources/testharness.js"></script> | |
| 3 <script src="../resources/testharnessreport.js"></script> | |
| 4 <script> | |
| 5 | |
| 6 var prompt_test_cases = [ | |
| 7 { | |
| 8 name: 'prompt-accept', | |
| 9 cancel: true, | |
| 10 late: false, | |
| 11 platform: 'foo', | |
| 12 outcome: 'accepted' | |
| 13 }, { | |
| 14 name: 'prompt-dismiss', | |
| 15 cancel: true, | |
| 16 late: false, | |
| 17 platform: '', | |
| 18 outcome: 'dismissed' | |
| 19 }, { | |
| 20 name: 'prompt-before-preventDefault', | |
| 21 cancel: false, | |
| 22 late: false, | |
| 23 platform: 'foo', | |
| 24 outcome: 'accepted' | |
| 25 }, { | |
| 26 name: 'prompt-late-accept', | |
| 27 cancel: true, | |
| 28 late: true, | |
| 29 platform: 'foo', | |
| 30 outcome: 'accepted' | |
| 31 }, { | |
| 32 name: 'prompt-late-dismiss', | |
| 33 cancel: true, | |
| 34 late: true, | |
| 35 platform: '', | |
| 36 outcome: 'dismissed' | |
| 37 } | |
| 38 ]; | |
| 39 | |
| 40 function verify_prompt_reject(e, t) { | |
| 41 e.prompt().then(t.unreached_func("prompt() promise should reject."), | |
| 42 t.step_func(function(error) { | |
| 43 assert_true( | |
| 44 error instanceof DOMException, | |
| 45 "Rejected promise should throw a DOMException." | |
| 46 ); | |
| 47 assert_equals( | |
| 48 error.message, | |
| 49 "The prompt() method may only be called once, following preventD efault().", | |
| 50 "Rejected promise does not provide expected message." | |
| 51 ); | |
| 52 }) | |
| 53 ); | |
| 54 } | |
| 55 | |
| 56 function verify_userChoice(e, t, test_case, index) { | |
| 57 e.userChoice.then(t.step_func(function(result) { | |
| 58 assert_equals(result.platform, test_case.platform, 'Resolved platform'); | |
| 59 assert_equals(result.outcome, test_case.outcome, 'Outcome'); | |
| 60 })).then(t.step_func(function() { | |
| 61 verify_prompt_reject(e, t); | |
| 62 })).then(t.step_func(function() { | |
| 63 prompt_test(index + 1); | |
| 64 t.done(); | |
| 65 }), t.unreached_func("userChoice promise should resolve.")); | |
| 66 } | |
| 67 | |
| 68 function prompt_test(index) { | |
| 69 if (index >= prompt_test_cases.length) | |
| 70 return; | |
| 71 | |
| 72 var test_case = prompt_test_cases[index]; | |
| 73 async_test(function(t) { | |
| 74 var event = null; | |
| 75 var event_handler = t.step_func(function(e) { | |
| 76 // Remove the event handler to prevent it being used in subsequent | |
| 77 // invocations of prompt_test(). Save event object for call outside handler. | |
| 78 window.removeEventListener('beforeinstallprompt', event_handler); | |
| 79 event = e; | |
| 80 | |
| 81 assert_equals(e.platforms.length, 2, 'Number of platforms'); | |
| 82 assert_equals(e.platforms[0], 'foo', 'First platform'); | |
| 83 assert_equals(e.platforms[1], 'bar', 'Second platform'); | |
| 84 | |
| 85 if (test_case.cancel) { | |
|
mlamouri (slow - plz ping)
2015/06/25 10:17:36
You are assuming test_case.cancel will be true if
dominickn
2015/06/25 17:30:21
Done.
| |
| 86 // Cancel the event, then call prompt() to restart the display p ipeline. | |
| 87 e.preventDefault(); | |
| 88 if (!test_case.late) { | |
| 89 // Fire prompt() in the event handler. | |
| 90 e.prompt().then(function() { }, t.unreached_func("prompt() p romise should resolve.")); | |
| 91 } | |
| 92 } else { | |
| 93 // A call to prompt() before preventDefault should reject. | |
| 94 verify_prompt_reject(e, t); | |
| 95 } | |
| 96 | |
| 97 if (!test_case.late) { | |
| 98 // prompt() has been fired or the event has not been canceled, s o check | |
| 99 // the userChoice promise and call the next test. | |
| 100 verify_userChoice(e, t, test_case, index); | |
| 101 } | |
| 102 }); | |
| 103 window.addEventListener('beforeinstallprompt', event_handler); | |
| 104 | |
| 105 testRunner.dispatchBeforeInstallPromptEvent(index, ['foo', 'bar'], t.ste p_func(function(result) { | |
| 106 testRunner.resolveBeforeInstallPromptPromise(index, test_case.platfo rm); | |
| 107 })); | |
| 108 | |
| 109 // Test firing the prompt() and checking userChoice outside the event ha ndler. | |
| 110 if (test_case.late) { | |
| 111 event.prompt().then(function() { }, t.unreached_func("prompt() promi se should resolve.")); | |
|
mlamouri (slow - plz ping)
2015/06/25 10:17:36
... and here, given that preventDefault() wasn't c
dominickn
2015/06/25 17:30:21
Done.
| |
| 112 verify_userChoice(event, t, test_case, index); | |
| 113 } | |
| 114 }, test_case.name); | |
| 115 } | |
| 116 | |
| 117 prompt_test(0); | |
| 118 </script> | |
| OLD | NEW |
