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Fixing caret issue when using maxLength

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This commit is contained in:
Francisco Hodge
2018-11-05 17:34:16 -05:00
parent 6475dcacf2
commit d1100cef92
3 changed files with 57 additions and 33 deletions
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src/lib/services/tests/Utilities.test.js
+18 -6
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@@ -416,11 +416,14 @@ it('Keyboard removeAt will exit out on caretPosition:0', () => {
let keyboard = new Keyboard();
keyboard.setInput("test");
keyboard.caretPosition = 0;
keyboard.utilities.removeAt(keyboard.getInput(), 0);
expect(keyboard.getInput()).toBe("test");
keyboard.setInput("test");
keyboard.caretPosition = 5;
keyboard.utilities.removeAt(keyboard.getInput(), 0, true);
expect(keyboard.caretPosition).toBe(4);
});
it('Keyboard removeAt will remove multi-byte unicodes with caretPos>0', () => {
@@ -430,27 +433,36 @@ it('Keyboard removeAt will remove multi-byte unicodes with caretPos>0', () => {
keyboard.caretPosition = 6;
let output = keyboard.utilities.removeAt("test\uD83D\uDE00", 6);
expect(output).toBe("test");
keyboard.caretPosition = 6;
output = keyboard.utilities.removeAt("test\uD83D\uDE00", 6, true);
expect(keyboard.caretPosition).toBe(4);
});
it('Keyboard removeAt will not remove multi-byte unicodes with caretPos:0', () => {
testUtil.setDOM();
let keyboard = new Keyboard();
let output = keyboard.utilities.removeAt("\uD83D\uDE00");
expect(output).toBeFalsy();
output = keyboard.utilities.removeAt("\uD83D\uDE00", 0, true);
expect(output).toBeFalsy();
});
it('Keyboard removeAt will remove regular strings', () => {
testUtil.setDOM();
let keyboard = new Keyboard();
let keyboard = new Keyboard({
debug: true
});
keyboard.caretPosition = 6;
let output = keyboard.utilities.removeAt("testie", 6);
expect(output).toBe("testi");
keyboard.caretPosition = 6;
output = keyboard.utilities.removeAt("testie", 6, true);
expect(keyboard.caretPosition).toBe(5);
});