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Increase test coverage #172

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merged 3 commits into from
Jan 7, 2023
Merged

Increase test coverage #172

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f7170a8
fix min height / width handling
mostafa-sakhiri May 17, 2022
9b8df1d
reset changes to modifier
jelhan Jan 7, 2023
5e04f53
ensure that string fits into min width
jelhan Jan 7, 2023
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45 changes: 45 additions & 0 deletions tests/integration/modifiers/autoresize-test.js
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@ import hbs from 'htmlbars-inline-precompile';
module('Integration | Modifier | autoresize', function (hooks) {
setupRenderingTest(hooks);

let shortString = 'abc';
let longString;
hooks.beforeEach(function () {
longString = '';
Expand Down Expand Up @@ -42,6 +43,50 @@ module('Integration | Modifier | autoresize', function (hooks) {
assert.extendedDom('textarea').doesNotOverflowY();
});

test('it resizes textarea height to fit input min height on initial render with small value', async function (assert) {
this.set('value', shortString);

await render(
hbs`<textarea style="padding: 0; min-height: 50px;" value={{this.value}} {{autoresize}} />`
);
let textarea = find('textarea');
assert.strictEqual(textarea.scrollHeight, 50);
assert.extendedDom('textarea').doesNotOverflowY();
});

test('it resizes textarea height to fit input min height on initial render with long value', async function (assert) {
this.set('value', longString);

await render(
hbs`<textarea style="min-height: 50px;" value={{this.value}} {{autoresize}} />`
);
let textarea = find('textarea');
assert.ok(textarea.scrollHeight > 50);
assert.extendedDom('textarea').doesNotOverflowY();
});

test('it resizes textarea width to fit input min width on initial render', async function (assert) {
this.set('value', shortString);

await render(
hbs`<textarea style="padding: 0; min-width: 200px;" value={{this.value}} {{autoresize mode="width"}} />`
);
let textarea = find('textarea');
assert.strictEqual(textarea.scrollWidth, 200);
assert.extendedDom('textarea').doesNotOverflowX();
});

test('it resizes textarea width to fit input min width on initial render with long value', async function (assert) {
this.set('value', longString);

await render(
hbs`<textarea style="min-width: 50px;" value={{this.value}} {{autoresize mode="width"}} />`
);
let textarea = find('textarea');
assert.ok(textarea.scrollWidth > 50);
assert.extendedDom('textarea').doesNotOverflowX();
});

test('it grows textarea height on input to fit value', async function (assert) {
await render(hbs`<textarea {{autoresize}} />`);

Expand Down