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fix(Stepper): change event emitted twice (#7820)

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neverland 2020-12-26 15:09:57 +08:00 committed by GitHub
parent 97509a90b1
commit b89832c03e
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2 changed files with 10 additions and 6 deletions
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5
src/stepper/index.js
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@ -193,6 +193,11 @@ export default createComponent({
event.target.value = formatted;
}
// perfer number type
if (formatted === String(+formatted)) {
formatted = +formatted;
}
this.emitChange(formatted);
},

11
src/stepper/test/index.spec.js
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@ -125,7 +125,7 @@ test('filter value during user input', () => {
input.element.value = '2';
input.trigger('input');
expect(input.element.value).toEqual('2');
expect(wrapper.emitted('input')[1][0]).toEqual('2');
expect(wrapper.emitted('input')[1][0]).toEqual(2);
});
test('shoud watch value and format it', () => {
@ -149,12 +149,11 @@ test('only allow interger', () => {
});
const input = wrapper.find('input');
input.element.value = '1.2';
input.element.value = '2.2';
input.trigger('input');
input.trigger('blur');
expect(wrapper.emitted('input')[0][0]).toEqual('1');
expect(wrapper.emitted('input')[1][0]).toEqual(1);
expect(wrapper.emitted('input')[0][0]).toEqual(2);
});
test('input invalid value and blur', () => {
@ -246,8 +245,8 @@ test('async-change prop', () => {
input.element.value = '3';
input.trigger('input');
expect(wrapper.emitted('input')[1][0]).toEqual('3');
expect(wrapper.emitted('change')[1][0]).toEqual('3');
expect(wrapper.emitted('input')[1][0]).toEqual(3);
expect(wrapper.emitted('change')[1][0]).toEqual(3);
});
test('min value is 0', () => {