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Diffstat (limited to 'testing/web-platform/tests/input-events/input-events-get-target-ranges.html')
| -rw-r--r-- | testing/web-platform/tests/input-events/input-events-get-target-ranges.html | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/testing/web-platform/tests/input-events/input-events-get-target-ranges.html b/testing/web-platform/tests/input-events/input-events-get-target-ranges.html new file mode 100644 index 0000000000..bbb275d8d3 --- /dev/null +++ b/testing/web-platform/tests/input-events/input-events-get-target-ranges.html @@ -0,0 +1,154 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>InputEvent.getTargetRanges() behavior</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/resources/testdriver.js"></script> +<script src="/resources/testdriver-actions.js"></script> +<script src="/resources/testdriver-vendor.js"></script> +<p>To manually run this test, please follow the steps below:<br/> +1. Place caret at the end of 'hel<i>lo wo</i><b>rld</b>'.<br/> +2. Press Ctrl-Backspace (Alt-Backspace on macOS) to delete word backwards.<br/> +3. Place caret at the end of 'test2' => Press 'a' key.<br/> +4. Select 'test2a' => Press 'b' key.<br/> +5. Select 'b' => Bold text through context menu or Command-b on macOS.<br/> +6. Place caret at the end of 'test3' => Press 'a' key => Press Backspace key.<br/> +<br/> +If a "PASS" result appears the test passes, otherwise it fails</p> +<p id="test1_editable" contenteditable>hel<i>lo wo</i><b>rld</b></p> +<p id="test2_editable" contenteditable>test2</p> +<textarea id="test3_plain">test3</textarea> +<script> +function resolveWhen(condition) { + return new Promise((resolve, reject) => { + function tick() { + if (condition()) + resolve(); + else + requestAnimationFrame(tick.bind(this)); + } + tick(); + }); +} + +let modifier_key = "\uE009"; +if(navigator.platform.includes('Mac')) + modifier_key = "\uE03D"; +const commands = { + COPY: 'copy', + CUT: 'cut', + PASTE: 'paste', + SELECTALL: 'select all', + DELETEALL: 'delete all', + BOLD: 'bold', +} +const backspace = "\uE003"; + +function clickOnTarget(target) { + return new test_driver.Actions() + .pointerMove(0, 0, {origin: target}) + .pointerDown() + .pointerUp() + .send(); +} + +function sendTextCommand(command) { + let command_key = ""; + if(command == "copy") + command_key = "c"; + else if (command == "cut") + command_key = "x"; + else if (command == "paste") + command_key = "v"; + else if (command == "select all") + command_key = "a"; + else if (command == "delete all") + command_key = backspace; + else if (command == "bold") + command_key = "b"; + return new test_driver.Actions() + .keyDown(modifier_key) + .keyDown(command_key) + .keyUp(command_key) + .keyUp(modifier_key) + .send(); +} + +function sendTextCommandAtTarget(target, command) { + return clickOnTarget(target).then(() => { + return sendTextCommand(command); + }); +} + +function addTextAtTarget(target, char) { + return test_driver.send_keys(target, char); +} + +promise_test(async test => { + const test1_editable = document.getElementById('test1_editable'); + let lastBeforeInput; + test1_editable.addEventListener('beforeinput', test.step_func(function() { + assert_equals(event.inputType, 'deleteWordBackward'); + const ranges = event.getTargetRanges(); + assert_equals(ranges.length, 1); + const range = ranges[0]; + assert_true(range instanceof StaticRange); + assert_equals(range.startOffset, 3); + assert_equals(range.startContainer.textContent, 'lo wo'); + assert_equals(range.endOffset, 3); + assert_equals(range.endContainer.textContent, 'rld'); + assert_equals(test1_editable.innerHTML, 'hel<i>lo wo</i><b>rld</b>'); + lastBeforeInput = event; + })); + + test1_editable.addEventListener('input', test.step_func(function() { + assert_equals(event.inputType, 'deleteWordBackward'); + assert_equals(test1_editable.innerHTML, 'hel<i>lo </i>'); + assert_equals(lastBeforeInput.inputType, 'deleteWordBackward'); + assert_equals(lastBeforeInput.getTargetRanges().length, 0, + 'getTargetRanges() should be empty after the event has finished dispatching.'); + })); + + await sendTextCommandAtTarget(test1_editable, commands.DELETEALL); + await resolveWhen(() => { return test1_editable.innerHTML == 'hel<i>lo </i>' }); +}, 'getTargetRanges() returns correct range and cleared after dispatch.'); + +promise_test(async test => { + const expectedEventLog = ['test2-5-test2-5', 'test2a-0-test2a-6', 'b-0-b-1']; + const actualEventLog = []; + + const test2_editable = document.getElementById('test2_editable'); + test2_editable.addEventListener('beforeinput', test.step_func(function() { + const ranges = event.getTargetRanges(); + assert_equals(ranges.length, 1); + const range = ranges[0]; + actualEventLog.push( + `${range.startContainer.textContent}-${range.startOffset}-${range.endContainer.textContent}-${range.endOffset}`); + })); + + await addTextAtTarget(test2_editable, "a"); + await sendTextCommandAtTarget(test2_editable, commands.SELECTALL); + await addTextAtTarget(test2_editable, "b"); + await sendTextCommandAtTarget(test2_editable, commands.SELECTALL); + await sendTextCommand(commands.BOLD); + await resolveWhen(() => { return actualEventLog.length == expectedEventLog.length }); + assert_array_equals(actualEventLog, expectedEventLog, + `Expected: ${expectedEventLog}; Actual: ${actualEventLog}.`); +}, 'Actions other than deletion should have current selection as target ranges.'); + +promise_test(async test => { + const test3_plain = document.getElementById('test3_plain'); + let event_type; + test3_plain.addEventListener('beforeinput', test.step_func(function() { + assert_equals(event.getTargetRanges().length, 0, + 'getTargetRanges() should return empty array on textarea.'); + + if (event.inputType === 'deleteContentBackward') + event_type = event.inputType; + })); + + await addTextAtTarget(test3_plain, "a"); + await addTextAtTarget(test3_plain, backspace); + await resolveWhen(() => { return event_type == 'deleteContentBackward' }); +}, 'Textarea should have empty target range.'); +</script> |