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| 1 <!DOCTYPE html> |
| 2 <html> |
| 3 <head> |
| 4 <script src="../../../resources/js-test.js"></script> |
| 5 <script src="resources/shadow-dom.js"></script> |
| 6 </head> |
| 7 <body> |
| 8 <p>This tests TAB focus navigation with delegatesFocus flag on shadow hosts</p> |
| 9 <pre id="console"></pre> |
| 10 <div id="sandbox"></div> |
| 11 <script> |
| 12 function prepareDOMTree(parent, tabindex, delegatesFocus) { |
| 13 parent.innerHTML = ''; |
| 14 parent.appendChild( |
| 15 createDOM('div', {'id': 'testform'}, |
| 16 createDOM('input', {'id': 'input-before'}), |
| 17 createDOM('div', {'id': 'host-div'}, |
| 18 createShadowRoot( |
| 19 {'delegatesFocus': delegatesFocus}, |
| 20 createDOM('input', {'id': 'inner-input'}))), |
| 21 createDOM('input', {'id': 'input-after'}))); |
| 22 |
| 23 if (tabindex !== null) |
| 24 parent.querySelector('#host-div').tabIndex = tabindex; |
| 25 |
| 26 parent.offsetTop; |
| 27 } |
| 28 |
| 29 var hostDiv; |
| 30 |
| 31 function test() { |
| 32 debug('Testing shadow host with possible combinations of tabindex and delega
tesFocus'); |
| 33 |
| 34 var sandbox = document.getElementById('sandbox'); |
| 35 |
| 36 debug('(1/8) Testing tab navigation order without tabindex and delegatesFocu
s=false'); |
| 37 prepareDOMTree(sandbox, null, false); |
| 38 hostDiv = document.getElementById('host-div'); |
| 39 shouldBe('hostDiv.shadowRoot.delegatesFocus', 'false'); |
| 40 shouldBe('hostDiv.tabIndex', '-1'); |
| 41 |
| 42 expectedOrder = [ |
| 43 'input-before', |
| 44 'host-div/inner-input', |
| 45 'input-after' |
| 46 ]; |
| 47 |
| 48 testFocusNavigationForward(expectedOrder); |
| 49 expectedOrder.reverse(); |
| 50 testFocusNavigationBackward(expectedOrder); |
| 51 |
| 52 debug('(2/8) Testing tab navigation order without tabindex and delegatesFocu
s=true'); |
| 53 prepareDOMTree(sandbox, null, true); |
| 54 hostDiv = document.getElementById('host-div'); |
| 55 shouldBe('hostDiv.shadowRoot.delegatesFocus', 'true'); |
| 56 shouldBe('hostDiv.tabIndex', '0'); |
| 57 |
| 58 var expectedOrder = [ |
| 59 'input-before', |
| 60 'host-div/inner-input', |
| 61 'input-after' |
| 62 ]; |
| 63 |
| 64 testFocusNavigationForward(expectedOrder); |
| 65 expectedOrder.reverse(); |
| 66 testFocusNavigationBackward(expectedOrder); |
| 67 |
| 68 debug('(3/8) Testing tab navigation order with tabindex=0 and delegatesFocus
=false'); |
| 69 prepareDOMTree(sandbox, 0, false); |
| 70 hostDiv = document.getElementById('host-div'); |
| 71 shouldBe('hostDiv.shadowRoot.delegatesFocus', 'false'); |
| 72 shouldBeEqualToString('hostDiv.getAttribute("tabindex")', '0'); |
| 73 |
| 74 expectedOrder = [ |
| 75 'input-before', |
| 76 'host-div', |
| 77 'host-div/inner-input', |
| 78 'input-after' |
| 79 ]; |
| 80 |
| 81 testFocusNavigationForward(expectedOrder); |
| 82 expectedOrder.reverse(); |
| 83 testFocusNavigationBackward(expectedOrder); |
| 84 |
| 85 debug('(4/8)Testing tab navigation order with tabindex=0 and delegatesFocus=
true'); |
| 86 prepareDOMTree(sandbox, 0, true); |
| 87 hostDiv = document.getElementById('host-div'); |
| 88 shouldBe('hostDiv.shadowRoot.delegatesFocus', 'true'); |
| 89 shouldBeEqualToString('hostDiv.getAttribute("tabindex")', '0'); |
| 90 |
| 91 expectedOrder = [ |
| 92 'input-before', |
| 93 // 'host-div', // should skip host when delegatesFocus=true |
| 94 'host-div/inner-input', |
| 95 'input-after' |
| 96 ]; |
| 97 |
| 98 testFocusNavigationForward(expectedOrder); |
| 99 expectedOrder.reverse(); |
| 100 testFocusNavigationBackward(expectedOrder); |
| 101 |
| 102 debug('(5/8) Testing tab navigation order with tabindex=-1 and delegatesFocu
s=false'); |
| 103 prepareDOMTree(sandbox, -1, false); |
| 104 hostDiv = document.getElementById('host-div'); |
| 105 shouldBe('hostDiv.shadowRoot.delegatesFocus', 'false'); |
| 106 shouldBeEqualToString('hostDiv.getAttribute("tabindex")', '-1'); |
| 107 |
| 108 expectedOrder = [ |
| 109 'input-before', |
| 110 'host-div/inner-input', |
| 111 'input-after' |
| 112 ]; |
| 113 |
| 114 testFocusNavigationForward(expectedOrder); |
| 115 expectedOrder.reverse(); |
| 116 testFocusNavigationBackward(expectedOrder); |
| 117 |
| 118 debug('(6/8) Testing tab navigation order with tabindex=-1 and delegatesFocu
s=true'); |
| 119 prepareDOMTree(sandbox, -1, true); |
| 120 hostDiv = document.getElementById('host-div'); |
| 121 shouldBe('hostDiv.shadowRoot.delegatesFocus', 'true'); |
| 122 shouldBeEqualToString('hostDiv.getAttribute("tabindex")', '-1'); |
| 123 |
| 124 expectedOrder = [ |
| 125 'input-before', |
| 126 'host-div/inner-input', |
| 127 'input-after' |
| 128 ]; |
| 129 |
| 130 testFocusNavigationForward(expectedOrder); |
| 131 expectedOrder.reverse(); |
| 132 testFocusNavigationBackward(expectedOrder); |
| 133 |
| 134 debug('(7/8) Testing tab navigation order with tabindex=1 and delegatesFocus
=false'); |
| 135 prepareDOMTree(sandbox, 1, false); |
| 136 hostDiv = document.getElementById('host-div'); |
| 137 shouldBe('hostDiv.shadowRoot.delegatesFocus', 'false'); |
| 138 shouldBeEqualToString('hostDiv.getAttribute("tabindex")', '1'); |
| 139 |
| 140 expectedOrder = [ |
| 141 'input-before', |
| 142 'input-after', |
| 143 'host-div', |
| 144 'host-div/inner-input' |
| 145 ]; |
| 146 |
| 147 testFocusNavigationForward(expectedOrder); |
| 148 expectedOrder.reverse(); |
| 149 testFocusNavigationBackward(expectedOrder); |
| 150 |
| 151 debug('(8/8) Testing tab navigation order with tabindex=1 and delegatesFocus
=true'); |
| 152 prepareDOMTree(sandbox, 1, true); |
| 153 hostDiv = document.getElementById('host-div'); |
| 154 shouldBe('hostDiv.shadowRoot.delegatesFocus', 'true'); |
| 155 shouldBeEqualToString('hostDiv.getAttribute("tabindex")', '1'); |
| 156 |
| 157 expectedOrder = [ |
| 158 'input-before', |
| 159 'input-after', |
| 160 // 'host-div', // should skip host when delegatesFocus=true |
| 161 'host-div/inner-input' |
| 162 ]; |
| 163 |
| 164 testFocusNavigationForward(expectedOrder); |
| 165 expectedOrder.reverse(); |
| 166 testFocusNavigationBackward(expectedOrder); |
| 167 } |
| 168 |
| 169 function run_tests() { |
| 170 if (!window.eventSender) { |
| 171 testFailed(''); |
| 172 return; |
| 173 } |
| 174 |
| 175 test(); |
| 176 |
| 177 debug('Test finished.'); |
| 178 } |
| 179 |
| 180 run_tests(); |
| 181 </script> |
| 182 </body> |
| 183 </html> |
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