| <!doctype html> |
| <script src="../../resources/ahem.js"></script> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <script src="../assert_selection.js"></script> |
| <script> |
| // This tests Blink preserves non-directional selection after unapplying |
| // replacement on Mac. |
| // |
| // This tests do following steps: |
| // 1. Select "world" by double-clicking the word |
| // 2. Replace "world" by a character by pressing a key |
| // 3. Undo |
| // 4. Extend selection to the left |
| |
| const kStyle = [ |
| 'font: 30px/1 monospace;', |
| ].join(''); |
| |
| function doubleClick(selection) { |
| if (!window.eventSender) |
| throw 'This test requires eventSender.'; |
| const target = selection.document.getElementById('target'); |
| |
| eventSender.leapForward(9999); // reset mouse button state |
| eventSender.mouseMoveTo( |
| selection.computeLeft(target) + target.offsetWidth / 2, |
| selection.computeTop(target) + target.offsetHeight / 2); |
| eventSender.mouseDown(); |
| eventSender.mouseUp(); |
| |
| eventSender.leapForward(200); |
| |
| eventSender.mouseDown(); |
| eventSender.mouseUp(); |
| } |
| |
| const kSample = [ |
| `<style>${kStyle}</style>`, |
| '<div contenteditable>', |
| 'ABC wo<b id="target">r</b>ld XYZ', |
| '</div>', |
| ]; |
| |
| const steps = [ |
| { |
| title: '1. Select "world" by double-clicking the word', |
| action: doubleClick, |
| expected: [ |
| `<style>${kStyle}</style>`, |
| '<div contenteditable>', |
| 'ABC ^wo<b id="target">r</b>ld| XYZ', |
| '</div>', |
| ], |
| win: [ |
| `<style>${kStyle}</style>`, |
| '<div contenteditable>', |
| // Windoews selects word with a trailing space. |
| 'ABC ^wo<b id="target">r</b>ld |XYZ', |
| '</div>', |
| ], |
| }, |
| |
| { |
| title: '2. Replace "world" by a character by pressing a key', |
| action: selection => { |
| selection.document.execCommand('InsertText', false, 'a'); |
| }, |
| expected: [ |
| `<style>${kStyle}</style>`, |
| '<div contenteditable>', |
| 'ABC a|\u00A0XYZ', |
| '</div>', |
| ], |
| win: [ |
| `<style>${kStyle}</style>`, |
| '<div contenteditable>', |
| 'ABC a|XYZ', |
| '</div>', |
| ], |
| }, |
| |
| { |
| title: '3. Undo', |
| action: selection => { |
| selection.document.execCommand('Undo'); |
| }, |
| expected: [ |
| `<style>${kStyle}</style>`, |
| '<div contenteditable>', |
| 'ABC ^wo<b id="target">r</b>ld| XYZ', |
| '</div>', |
| ], |
| win: [ |
| `<style>${kStyle}</style>`, |
| '<div contenteditable>', |
| 'ABC ^wo<b id="target">r</b>ld |XYZ', |
| '</div>', |
| ], |
| }, |
| |
| { |
| title: '4. Extend selection to the left', |
| action: selection => selection.modify('extend', 'left', 'character'), |
| expected: [ |
| `<style>${kStyle}</style>`, |
| '<div contenteditable>', |
| 'ABC ^wo<b id="target">r</b>l|d XYZ', |
| '</div>', |
| ], |
| mac: [ |
| `<style>${kStyle}</style>`, |
| '<div contenteditable>', |
| // Mac keeps non-directional selection made by double click. |
| 'ABC| wo<b id="target">r</b>ld^ XYZ', |
| '</div>', |
| ], |
| win: [ |
| `<style>${kStyle}</style>`, |
| '<div contenteditable>', |
| 'ABC ^wo<b id="target">r</b>ld| XYZ', |
| '</div>', |
| ], |
| }, |
| ]; |
| |
| for (const platform of ['android', 'mac', 'unix', 'win']) { |
| if (window.internals) { |
| internals.settings.setEditingBehavior(platform); |
| internals.settings.setSelectTrailingWhitespaceEnabled( |
| platform === 'win'); |
| } |
| |
| for (const step of steps) { |
| if (platform in step) |
| continue; |
| step[platform] = step.expected; |
| } |
| |
| for (let nth = 0; nth < steps.length; ++nth) { |
| selection_test( |
| kSample, |
| selection => { |
| for (const step of steps.slice(0, nth + 1)) |
| step.action(selection); |
| }, |
| steps[nth][platform], |
| `${platform} ${steps[nth].title}`); |
| } |
| } |
| </script> |
