1167 lines
43 KiB
JavaScript
1167 lines
43 KiB
JavaScript
import { LionField } from '@lion/field';
|
|
import '@lion/field/lion-field.js';
|
|
import { formFixture as fixture } from '@lion/field/test-helpers.js';
|
|
import { localizeTearDown } from '@lion/localize/test-helpers.js';
|
|
import { IsNumber, Validator } from '@lion/validate';
|
|
import {
|
|
defineCE,
|
|
expect,
|
|
fixtureSync,
|
|
html,
|
|
nextFrame,
|
|
triggerFocusFor,
|
|
unsafeStatic,
|
|
} from '@open-wc/testing';
|
|
import sinon from 'sinon';
|
|
import '../lion-fieldset.js';
|
|
|
|
const childTagString = defineCE(
|
|
class extends LionField {
|
|
get slots() {
|
|
return {
|
|
input: () => document.createElement('input'),
|
|
};
|
|
}
|
|
},
|
|
);
|
|
|
|
const tagString = 'lion-fieldset';
|
|
const tag = unsafeStatic(tagString);
|
|
const childTag = unsafeStatic(childTagString);
|
|
const inputSlots = html`
|
|
<${childTag} name="gender[]"></${childTag}>
|
|
<${childTag} name="gender[]"></${childTag}>
|
|
<${childTag} name="color"></${childTag}>
|
|
<${childTag} name="hobbies[]"></${childTag}>
|
|
<${childTag} name="hobbies[]"></${childTag}>
|
|
`;
|
|
|
|
beforeEach(() => {
|
|
localizeTearDown();
|
|
});
|
|
|
|
// TODO: seperate fieldset and FormGroup tests
|
|
describe('<lion-fieldset>', () => {
|
|
// TODO: Tests below belong to FormControlMixin. Preferably run suite integration test
|
|
it(`has a fieldName based on the label`, async () => {
|
|
const el1 = await fixture(html`<${tag} label="foo">${inputSlots}</${tag}>`);
|
|
expect(el1.fieldName).to.equal(el1._labelNode.textContent);
|
|
|
|
const el2 = await fixture(html`<${tag}><label slot="label">bar</label>${inputSlots}</${tag}>`);
|
|
expect(el2.fieldName).to.equal(el2._labelNode.textContent);
|
|
});
|
|
|
|
it(`has a fieldName based on the name if no label exists`, async () => {
|
|
const el = await fixture(html`<${tag} name="foo">${inputSlots}</${tag}>`);
|
|
expect(el.fieldName).to.equal(el.name);
|
|
});
|
|
|
|
it(`can override fieldName`, async () => {
|
|
const el = await fixture(
|
|
html`<${tag} label="foo" .fieldName="${'bar'}">${inputSlots}</${tag}>`,
|
|
);
|
|
expect(el.__fieldName).to.equal(el.fieldName);
|
|
});
|
|
|
|
// TODO: Tests below belong to FormRegistrarMixin. Preferably run suite integration test
|
|
it(`${tagString} has an up to date list of every form element in .formElements`, async () => {
|
|
const el = await fixture(html`<${tag}>${inputSlots}</${tag}>`);
|
|
await nextFrame();
|
|
expect(el.formElements.keys().length).to.equal(3);
|
|
expect(el.formElements['hobbies[]'].length).to.equal(2);
|
|
el.removeChild(el.formElements['hobbies[]'][0]);
|
|
expect(el.formElements.keys().length).to.equal(3);
|
|
expect(el.formElements['hobbies[]'].length).to.equal(1);
|
|
});
|
|
|
|
it(`supports in html wrapped form elements`, async () => {
|
|
const el = await fixture(html`
|
|
<${tag}>
|
|
<div>
|
|
<${childTag} name="foo"></${childTag}>
|
|
</div>
|
|
</${tag}>
|
|
`);
|
|
await nextFrame();
|
|
expect(el.formElements.length).to.equal(1);
|
|
el.children[0].removeChild(el.formElements.foo);
|
|
expect(el.formElements.length).to.equal(0);
|
|
});
|
|
|
|
it('handles names with ending [] as an array', async () => {
|
|
const el = await fixture(html`<${tag}>${inputSlots}</${tag}>`);
|
|
await nextFrame();
|
|
el.formElements['gender[]'][0].modelValue = { value: 'male' };
|
|
el.formElements['hobbies[]'][0].modelValue = { checked: false, value: 'chess' };
|
|
el.formElements['hobbies[]'][1].modelValue = { checked: false, value: 'rugby' };
|
|
|
|
expect(el.formElements.keys().length).to.equal(3);
|
|
expect(el.formElements['hobbies[]'].length).to.equal(2);
|
|
expect(el.formElements['hobbies[]'][0].modelValue.value).to.equal('chess');
|
|
expect(el.formElements['gender[]'][0].modelValue.value).to.equal('male');
|
|
expect(el.modelValue['hobbies[]']).to.deep.equal([
|
|
{ checked: false, value: 'chess' },
|
|
{ checked: false, value: 'rugby' },
|
|
]);
|
|
});
|
|
|
|
it('throws if an element without a name tries to register', async () => {
|
|
const orig = console.info;
|
|
console.info = () => {};
|
|
|
|
let error = false;
|
|
const el = await fixture(html`<${tag}></${tag}>`);
|
|
try {
|
|
// we test the api directly as errors thrown from a web component are in a
|
|
// different context and we can not catch them here => register fake elements
|
|
el.addFormElement({});
|
|
} catch (err) {
|
|
error = err;
|
|
}
|
|
expect(error).to.be.instanceOf(TypeError);
|
|
expect(error.message).to.equal('You need to define a name');
|
|
|
|
console.info = orig; // restore original console
|
|
});
|
|
|
|
it('throws if name is the same as its parent', async () => {
|
|
const orig = console.info;
|
|
console.info = () => {};
|
|
|
|
let error = false;
|
|
const el = await fixture(html`<${tag} name="foo"></${tag}>`);
|
|
try {
|
|
// we test the api directly as errors thrown from a web component are in a
|
|
// different context and we can not catch them here => register fake elements
|
|
el.addFormElement({ name: 'foo' });
|
|
} catch (err) {
|
|
error = err;
|
|
}
|
|
expect(error).to.be.instanceOf(TypeError);
|
|
expect(error.message).to.equal('You can not have the same name "foo" as your parent');
|
|
|
|
console.info = orig; // restore original console
|
|
});
|
|
|
|
it('throws if same name without ending [] is used', async () => {
|
|
const orig = console.info;
|
|
console.info = () => {};
|
|
|
|
let error = false;
|
|
const el = await fixture(html`<${tag}></${tag}>`);
|
|
try {
|
|
// we test the api directly as errors thrown from a web component are in a
|
|
// different context and we can not catch them here => register fake elements
|
|
el.addFormElement({ name: 'fooBar' });
|
|
el.addFormElement({ name: 'fooBar' });
|
|
} catch (err) {
|
|
error = err;
|
|
}
|
|
expect(error).to.be.instanceOf(TypeError);
|
|
expect(error.message).to.equal(
|
|
'Name "fooBar" is already registered - if you want an array add [] to the end',
|
|
);
|
|
|
|
console.info = orig; // restore original console
|
|
});
|
|
/* eslint-enable no-console */
|
|
|
|
it('can dynamically add/remove elements', async () => {
|
|
const el = await fixture(html`<${tag}>${inputSlots}</${tag}>`);
|
|
const newField = await fixture(html`<${childTag} name="lastName"></${childTag}>`);
|
|
|
|
expect(el.formElements.keys().length).to.equal(3);
|
|
|
|
el.appendChild(newField);
|
|
expect(el.formElements.keys().length).to.equal(4);
|
|
|
|
el._inputNode.removeChild(newField);
|
|
expect(el.formElements.keys().length).to.equal(3);
|
|
});
|
|
|
|
// TODO: Tests below belong to FormGroupMixin. Preferably run suite integration test
|
|
|
|
it('can read/write all values (of every input) via this.modelValue', async () => {
|
|
const el = await fixture(html`
|
|
<${tag}>
|
|
<${childTag} name="lastName"></${childTag}>
|
|
<${tag} name="newfieldset">${inputSlots}</${tag}>
|
|
</${tag}>
|
|
`);
|
|
await el.registrationReady;
|
|
const newFieldset = el.querySelector('lion-fieldset');
|
|
await newFieldset.registrationReady;
|
|
el.formElements.lastName.modelValue = 'Bar';
|
|
newFieldset.formElements['hobbies[]'][0].modelValue = { checked: true, value: 'chess' };
|
|
newFieldset.formElements['hobbies[]'][1].modelValue = { checked: false, value: 'football' };
|
|
newFieldset.formElements['gender[]'][0].modelValue = { checked: false, value: 'male' };
|
|
newFieldset.formElements['gender[]'][1].modelValue = { checked: false, value: 'female' };
|
|
newFieldset.formElements.color.modelValue = { checked: false, value: 'blue' };
|
|
|
|
expect(el.modelValue).to.deep.equal({
|
|
lastName: 'Bar',
|
|
newfieldset: {
|
|
'hobbies[]': [
|
|
{ checked: true, value: 'chess' },
|
|
{ checked: false, value: 'football' },
|
|
],
|
|
'gender[]': [
|
|
{ checked: false, value: 'male' },
|
|
{ checked: false, value: 'female' },
|
|
],
|
|
color: { checked: false, value: 'blue' },
|
|
},
|
|
});
|
|
el.modelValue = {
|
|
lastName: 2,
|
|
newfieldset: {
|
|
'hobbies[]': [
|
|
{ checked: true, value: 'chess' },
|
|
{ checked: false, value: 'baseball' },
|
|
],
|
|
'gender[]': [
|
|
{ checked: false, value: 'male' },
|
|
{ checked: false, value: 'female' },
|
|
],
|
|
color: { checked: false, value: 'blue' },
|
|
},
|
|
};
|
|
expect(newFieldset.formElements['hobbies[]'][0].modelValue).to.deep.equal({
|
|
checked: true,
|
|
value: 'chess',
|
|
});
|
|
expect(newFieldset.formElements['hobbies[]'][1].modelValue).to.deep.equal({
|
|
checked: false,
|
|
value: 'baseball',
|
|
});
|
|
expect(el.formElements.lastName.modelValue).to.equal(2);
|
|
});
|
|
|
|
it('does not list disabled values in this.modelValue', async () => {
|
|
const el = await fixture(html`
|
|
<${tag}>
|
|
<${childTag} name="a" disabled .modelValue="${'x'}"></${childTag}>
|
|
<${childTag} name="b" .modelValue="${'x'}"></${childTag}>
|
|
<${tag} name="newFieldset">
|
|
<${childTag} name="c" .modelValue="${'x'}"></${childTag}>
|
|
<${childTag} name="d" disabled .modelValue="${'x'}"></${childTag}>
|
|
</${tag}>
|
|
<${tag} name="disabledFieldset" disabled>
|
|
<${childTag} name="e" .modelValue="${'x'}"></${childTag}>
|
|
</${tag}>
|
|
</${tag}>
|
|
`);
|
|
await el.registrationReady;
|
|
const newFieldset = el.querySelector('lion-fieldset');
|
|
await newFieldset.registrationReady;
|
|
|
|
expect(el.modelValue).to.deep.equal({
|
|
b: 'x',
|
|
newFieldset: {
|
|
c: 'x',
|
|
},
|
|
});
|
|
});
|
|
|
|
it('does not throw if setter data of this.modelValue can not be handled', async () => {
|
|
const el = await fixture(html`
|
|
<${tag}>
|
|
<${childTag} name="firstName" .modelValue=${'foo'}></${childTag}>
|
|
<${childTag} name="lastName" .modelValue=${'bar'}></${childTag}>
|
|
</${tag}>
|
|
`);
|
|
await nextFrame();
|
|
const initState = {
|
|
firstName: 'foo',
|
|
lastName: 'bar',
|
|
};
|
|
expect(el.modelValue).to.deep.equal(initState);
|
|
|
|
el.modelValue = undefined;
|
|
expect(el.modelValue).to.deep.equal(initState);
|
|
|
|
el.modelValue = null;
|
|
expect(el.modelValue).to.deep.equal(initState);
|
|
});
|
|
|
|
it('disables/enables all its formElements if it becomes disabled/enabled', async () => {
|
|
const el = await fixture(html`<${tag} disabled>${inputSlots}</${tag}>`);
|
|
await nextFrame();
|
|
expect(el.formElements.color.disabled).to.be.true;
|
|
expect(el.formElements['hobbies[]'][0].disabled).to.be.true;
|
|
expect(el.formElements['hobbies[]'][1].disabled).to.be.true;
|
|
|
|
el.disabled = false;
|
|
await el.updateComplete;
|
|
expect(el.formElements.color.disabled).to.equal(false);
|
|
expect(el.formElements['hobbies[]'][0].disabled).to.equal(false);
|
|
expect(el.formElements['hobbies[]'][1].disabled).to.equal(false);
|
|
});
|
|
|
|
it('does not propagate/override initial disabled value on nested form elements', async () => {
|
|
const el = await fixture(
|
|
html`<${tag}><${tag} name="sub" disabled>${inputSlots}</${tag}></${tag}>`,
|
|
);
|
|
await el.updateComplete;
|
|
expect(el.disabled).to.equal(false);
|
|
expect(el.formElements.sub.disabled).to.be.true;
|
|
expect(el.formElements.sub.formElements.color.disabled).to.be.true;
|
|
expect(el.formElements.sub.formElements['hobbies[]'][0].disabled).to.be.true;
|
|
expect(el.formElements.sub.formElements['hobbies[]'][1].disabled).to.be.true;
|
|
});
|
|
|
|
it('can set initial modelValue on creation', async () => {
|
|
const initialModelValue = {
|
|
lastName: 'Bar',
|
|
};
|
|
const el = await fixture(html`
|
|
<${tag} .modelValue=${initialModelValue}>
|
|
<${childTag} name="lastName"></${childTag}>
|
|
</${tag}>
|
|
`);
|
|
|
|
await el.registrationReady;
|
|
await el.updateComplete;
|
|
expect(el.modelValue).to.eql(initialModelValue);
|
|
});
|
|
|
|
it('can set initial serializedValue on creation', async () => {
|
|
const initialSerializedValue = {
|
|
lastName: 'Bar',
|
|
};
|
|
const el = await fixture(html`
|
|
<${tag} .modelValue=${initialSerializedValue}>
|
|
<${childTag} name="lastName"></${childTag}>
|
|
</${tag}>
|
|
`);
|
|
|
|
await el.registrationReady;
|
|
await el.updateComplete;
|
|
expect(el.modelValue).to.eql(initialSerializedValue);
|
|
});
|
|
|
|
describe('Validation', () => {
|
|
it('validates on init', async () => {
|
|
class IsCat extends Validator {
|
|
static get validatorName() {
|
|
return 'IsCat';
|
|
}
|
|
|
|
execute(value) {
|
|
const hasError = value !== 'cat';
|
|
return hasError;
|
|
}
|
|
}
|
|
|
|
const el = await fixture(html`
|
|
<${tag}>
|
|
<${childTag} name="color"
|
|
.validators=${[new IsCat()]}
|
|
.modelValue=${'blue'}
|
|
></${childTag}>
|
|
</${tag}>
|
|
`);
|
|
await nextFrame();
|
|
expect(el.formElements.color.validationStates.error.IsCat).to.be.true;
|
|
});
|
|
|
|
it('validates when a value changes', async () => {
|
|
const fieldset = await fixture(html`<${tag}>${inputSlots}</${tag}>`);
|
|
await nextFrame();
|
|
const spy = sinon.spy(fieldset, 'validate');
|
|
fieldset.formElements.color.modelValue = { checked: true, value: 'red' };
|
|
expect(spy.callCount).to.equal(1);
|
|
});
|
|
|
|
it('has a special validator for all children - can be checked via this.error.FormElementsHaveNoError', async () => {
|
|
class IsCat extends Validator {
|
|
static get validatorName() {
|
|
return 'IsCat';
|
|
}
|
|
|
|
execute(value) {
|
|
const hasError = value !== 'cat';
|
|
return hasError;
|
|
}
|
|
}
|
|
|
|
const el = await fixture(html`
|
|
<${tag}>
|
|
<${childTag} name="color"
|
|
.validators=${[new IsCat()]}
|
|
.modelValue=${'blue'}
|
|
></${childTag}>
|
|
</${tag}>
|
|
`);
|
|
await nextFrame();
|
|
|
|
expect(el.validationStates.error.FormElementsHaveNoError).to.be.true;
|
|
expect(el.formElements.color.validationStates.error.IsCat).to.be.true;
|
|
el.formElements.color.modelValue = 'cat';
|
|
expect(el.validationStates.error).to.deep.equal({});
|
|
});
|
|
|
|
it('validates on children (de)registration', async () => {
|
|
class HasEvenNumberOfChildren extends Validator {
|
|
static get validatorName() {
|
|
return 'HasEvenNumberOfChildren';
|
|
}
|
|
|
|
execute(value) {
|
|
const hasError = Object.keys(value).length % 2 !== 0;
|
|
return hasError;
|
|
}
|
|
}
|
|
const el = await fixture(html`
|
|
<${tag} .validators=${[new HasEvenNumberOfChildren()]}>
|
|
<${childTag} id="c1" name="c1"></${childTag}>
|
|
</${tag}>
|
|
`);
|
|
const child2 = await fixture(html`
|
|
<${childTag} name="c2"></${childTag}>
|
|
`);
|
|
await nextFrame();
|
|
expect(el.validationStates.error.HasEvenNumberOfChildren).to.be.true;
|
|
|
|
el.appendChild(child2);
|
|
await nextFrame();
|
|
expect(el.validationStates.error.HasEvenNumberOfChildren).to.equal(undefined);
|
|
|
|
el.removeChild(child2);
|
|
await nextFrame();
|
|
expect(el.validationStates.error.HasEvenNumberOfChildren).to.be.true;
|
|
|
|
// Edge case: remove all children
|
|
el.removeChild(el.querySelector('[id=c1]'));
|
|
await nextFrame();
|
|
|
|
expect(el.validationStates.error.HasEvenNumberOfChildren).to.equal(undefined);
|
|
});
|
|
});
|
|
|
|
describe('Interaction states', () => {
|
|
it('has false states (dirty, touched, prefilled) on init', async () => {
|
|
const fieldset = await fixture(html`<${tag}>${inputSlots}</${tag}>`);
|
|
await nextFrame();
|
|
expect(fieldset.dirty).to.equal(false, 'dirty');
|
|
expect(fieldset.touched).to.equal(false, 'touched');
|
|
expect(fieldset.prefilled).to.equal(false, 'prefilled');
|
|
});
|
|
|
|
it('sets dirty when value changed', async () => {
|
|
const fieldset = await fixture(html`<${tag}>${inputSlots}</${tag}>`);
|
|
await nextFrame();
|
|
fieldset.formElements['hobbies[]'][0].modelValue = { checked: true, value: 'football' };
|
|
expect(fieldset.dirty).to.be.true;
|
|
});
|
|
|
|
it('sets touched when last field in fieldset left after focus', async () => {
|
|
const fieldset = await fixture(html`<${tag}>${inputSlots}</${tag}>`);
|
|
await triggerFocusFor(fieldset.formElements['hobbies[]'][0]._inputNode);
|
|
await triggerFocusFor(
|
|
fieldset.formElements['hobbies[]'][fieldset.formElements['gender[]'].length - 1]._inputNode,
|
|
);
|
|
const el = await fixture(html`<button></button>`);
|
|
el.focus();
|
|
|
|
expect(fieldset.touched).to.be.true;
|
|
});
|
|
|
|
it('sets attributes [touched][dirty]', async () => {
|
|
const el = await fixture(html`<${tag}></${tag}>`);
|
|
el.touched = true;
|
|
await el.updateComplete;
|
|
expect(el).to.have.attribute('touched');
|
|
|
|
el.dirty = true;
|
|
await el.updateComplete;
|
|
expect(el).to.have.attribute('dirty');
|
|
});
|
|
|
|
it('becomes prefilled if all form elements are prefilled', async () => {
|
|
const el = await fixture(html`
|
|
<${tag}>
|
|
<${childTag} name="input1" .modelValue="${'prefilled'}"></${childTag}>
|
|
<${childTag} name="input2"></${childTag}>
|
|
</${tag}>
|
|
`);
|
|
await nextFrame();
|
|
expect(el.prefilled).to.be.false;
|
|
|
|
const el2 = await fixture(html`
|
|
<${tag}>
|
|
<${childTag} name="input1" .modelValue="${'prefilled'}"></${childTag}>
|
|
<${childTag} name="input2" .modelValue="${'prefilled'}"></${childTag}>
|
|
</${tag}>
|
|
`);
|
|
await nextFrame();
|
|
expect(el2.prefilled).to.be.true;
|
|
});
|
|
|
|
it(`becomes "touched" once the last element of a group becomes blurred by keyboard
|
|
interaction (e.g. tabbing through the checkbox-group)`, async () => {
|
|
const el = await fixture(html`
|
|
<${tag}>
|
|
<label slot="label">My group</label>
|
|
<${childTag} name="myGroup[]" label="Option 1" value="1"></${childTag}>
|
|
<${childTag} name="myGroup[]" label="Option 2" value="2"></${childTag}>
|
|
</${tag}>
|
|
`);
|
|
await nextFrame();
|
|
|
|
const button = await fixture(`<button>Blur</button>`);
|
|
|
|
expect(el.touched).to.equal(false, 'initially, touched state is false');
|
|
el.children[2].focus();
|
|
expect(el.touched).to.equal(false, 'focus is on second checkbox');
|
|
button.focus();
|
|
expect(el.touched).to.equal(
|
|
true,
|
|
`focus is on element behind second checkbox (group has blurred)`,
|
|
);
|
|
});
|
|
|
|
it(`becomes "touched" once the group as a whole becomes blurred via mouse interaction after
|
|
keyboard interaction (e.g. focus is moved inside the group and user clicks somewhere outside
|
|
the group)`, async () => {
|
|
const el = await fixture(html`
|
|
<${tag}>
|
|
<${childTag} name="input1"></${childTag}>
|
|
<${childTag} name="input2"></${childTag}>
|
|
</${tag}>
|
|
`);
|
|
const el2 = await fixture(html`
|
|
<${tag}>
|
|
<${childTag} name="input1"></${childTag}>
|
|
<${childTag} name="input2"></${childTag}>
|
|
</${tag}>
|
|
`);
|
|
|
|
await nextFrame();
|
|
const outside = await fixture(html`<button>outside</button>`);
|
|
|
|
outside.click();
|
|
expect(el.touched, 'unfocused fieldset should stay untouched').to.be.false;
|
|
|
|
el.children[1].focus();
|
|
el.children[2].focus();
|
|
expect(el.touched).to.be.false;
|
|
|
|
outside.click(); // blur the group via a click
|
|
outside.focus(); // a real mouse click moves focus as well
|
|
expect(el.touched).to.be.true;
|
|
expect(el2.touched).to.be.false;
|
|
});
|
|
|
|
it('potentially shows fieldset error message on interaction change', async () => {
|
|
class Input1IsTen extends Validator {
|
|
static get validatorName() {
|
|
return 'Input1IsTen';
|
|
}
|
|
|
|
execute(value) {
|
|
const hasError = value.input1 !== 10;
|
|
return hasError;
|
|
}
|
|
}
|
|
|
|
const outSideButton = await fixture(html`<button>outside</button>`);
|
|
const el = await fixture(html`
|
|
<${tag} .validators=${[new Input1IsTen()]}>
|
|
<${childTag} name="input1" .validators=${[new IsNumber()]}></${childTag}>
|
|
</${tag}>
|
|
`);
|
|
await nextFrame();
|
|
const input1 = el.querySelector(childTagString);
|
|
input1.modelValue = 2;
|
|
input1.focus();
|
|
outSideButton.focus();
|
|
|
|
await el.updateComplete;
|
|
expect(el.validationStates.error.Input1IsTen).to.be.true;
|
|
expect(el.showsFeedbackFor).to.deep.equal(['error']);
|
|
});
|
|
|
|
it('show error if tabbing "out" of last ', async () => {
|
|
class Input1IsTen extends Validator {
|
|
static get validatorName() {
|
|
return 'Input1IsTen';
|
|
}
|
|
|
|
execute(value) {
|
|
const hasError = value.input1 !== 10;
|
|
return hasError;
|
|
}
|
|
}
|
|
const outSideButton = await fixture(html`<button>outside</button>`);
|
|
const el = await fixture(html`
|
|
<${tag} .validators=${[new Input1IsTen()]}>
|
|
<${childTag} name="input1" .validators=${[new IsNumber()]}></${childTag}>
|
|
<${childTag} name="input2" .validators=${[new IsNumber()]}></${childTag}>
|
|
</${tag}>
|
|
`);
|
|
const inputs = el.querySelectorAll(childTagString);
|
|
inputs[1].modelValue = 2; // make it dirty
|
|
inputs[1].focus();
|
|
|
|
outSideButton.focus();
|
|
await nextFrame();
|
|
|
|
expect(el.validationStates.error.Input1IsTen).to.be.true;
|
|
expect(el.hasFeedbackFor).to.deep.equal(['error']);
|
|
});
|
|
|
|
it('(re)initializes children interaction states on registration ready', async () => {
|
|
const fieldset = await fixtureSync(html`
|
|
<${tag} .modelValue="${{ a: '1', b: '2' }}">
|
|
<${childTag} name="a"></${childTag}>
|
|
<${childTag} name="b"></${childTag}>
|
|
</${tag}>`);
|
|
const childA = fieldset.querySelector('[name="a"]');
|
|
const childB = fieldset.querySelector('[name="b"]');
|
|
const spyA = sinon.spy(childA, 'initInteractionState');
|
|
const spyB = sinon.spy(childB, 'initInteractionState');
|
|
expect(fieldset.prefilled).to.be.false;
|
|
expect(fieldset.dirty).to.be.false;
|
|
await fieldset.registrationReady;
|
|
await nextFrame();
|
|
expect(spyA).to.have.been.called;
|
|
expect(spyB).to.have.been.called;
|
|
expect(fieldset.prefilled).to.be.true;
|
|
expect(fieldset.dirty).to.be.false;
|
|
});
|
|
});
|
|
|
|
// TODO: this should be tested in FormGroupMixin
|
|
describe('serializedValue', () => {
|
|
it('use form elements serializedValue', async () => {
|
|
const fieldset = await fixture(html`<${tag}>${inputSlots}</${tag}>`);
|
|
await nextFrame();
|
|
fieldset.formElements['hobbies[]'][0].serializer = v => `${v.value}-serialized`;
|
|
fieldset.formElements['hobbies[]'][0].modelValue = { checked: false, value: 'Bar' };
|
|
fieldset.formElements['hobbies[]'][1].modelValue = { checked: false, value: 'rugby' };
|
|
fieldset.formElements['gender[]'][0].modelValue = { checked: false, value: 'male' };
|
|
fieldset.formElements['gender[]'][1].modelValue = { checked: false, value: 'female' };
|
|
fieldset.formElements.color.modelValue = { checked: false, value: 'blue' };
|
|
expect(fieldset.formElements['hobbies[]'][0].serializedValue).to.equal('Bar-serialized');
|
|
expect(fieldset.serializedValue).to.deep.equal({
|
|
'hobbies[]': ['Bar-serialized', { checked: false, value: 'rugby' }],
|
|
'gender[]': [
|
|
{ checked: false, value: 'male' },
|
|
{ checked: false, value: 'female' },
|
|
],
|
|
color: { checked: false, value: 'blue' },
|
|
});
|
|
});
|
|
|
|
it('treats names with ending [] as arrays', async () => {
|
|
const fieldset = await fixture(html`<${tag}>${inputSlots}</${tag}>`);
|
|
await nextFrame();
|
|
fieldset.formElements['hobbies[]'][0].modelValue = { checked: false, value: 'chess' };
|
|
fieldset.formElements['hobbies[]'][1].modelValue = { checked: false, value: 'rugby' };
|
|
fieldset.formElements['gender[]'][0].modelValue = { checked: false, value: 'male' };
|
|
fieldset.formElements['gender[]'][1].modelValue = { checked: false, value: 'female' };
|
|
fieldset.formElements.color.modelValue = { checked: false, value: 'blue' };
|
|
expect(fieldset.serializedValue).to.deep.equal({
|
|
'hobbies[]': [
|
|
{ checked: false, value: 'chess' },
|
|
{ checked: false, value: 'rugby' },
|
|
],
|
|
'gender[]': [
|
|
{ checked: false, value: 'male' },
|
|
{ checked: false, value: 'female' },
|
|
],
|
|
color: { checked: false, value: 'blue' },
|
|
});
|
|
});
|
|
|
|
it('0 is a valid value to be serialized', async () => {
|
|
const fieldset = await fixture(html`
|
|
<${tag}>
|
|
<${childTag} name="price"></${childTag}>
|
|
</${tag}>`);
|
|
await nextFrame();
|
|
fieldset.formElements.price.modelValue = 0;
|
|
expect(fieldset.serializedValue).to.deep.equal({ price: 0 });
|
|
});
|
|
|
|
it('serializes undefined values as ""(nb radios/checkboxes are always serialized)', async () => {
|
|
const fieldset = await fixture(html`
|
|
<${tag}>
|
|
<${childTag} name="custom[]"></${childTag}>
|
|
<${childTag} name="custom[]"></${childTag}>
|
|
</${tag}>
|
|
`);
|
|
await nextFrame();
|
|
fieldset.formElements['custom[]'][0].modelValue = 'custom 1';
|
|
fieldset.formElements['custom[]'][1].modelValue = undefined;
|
|
|
|
expect(fieldset.serializedValue).to.deep.equal({
|
|
'custom[]': ['custom 1', ''],
|
|
});
|
|
});
|
|
|
|
it('allows for nested fieldsets', async () => {
|
|
const fieldset = await fixture(html`
|
|
<${tag} name="userData">
|
|
<${childTag} name="comment"></${childTag}>
|
|
<${tag} name="newfieldset">${inputSlots}</${tag}>
|
|
</${tag}>
|
|
`);
|
|
await nextFrame();
|
|
const newFieldset = fieldset.querySelector('lion-fieldset');
|
|
newFieldset.formElements['hobbies[]'][0].modelValue = { checked: false, value: 'chess' };
|
|
newFieldset.formElements['hobbies[]'][1].modelValue = { checked: false, value: 'rugby' };
|
|
newFieldset.formElements['gender[]'][0].modelValue = { checked: false, value: 'male' };
|
|
newFieldset.formElements['gender[]'][1].modelValue = { checked: false, value: 'female' };
|
|
newFieldset.formElements.color.modelValue = { checked: false, value: 'blue' };
|
|
fieldset.formElements.comment.modelValue = 'Foo';
|
|
expect(fieldset.formElements.keys().length).to.equal(2);
|
|
expect(newFieldset.formElements.keys().length).to.equal(3);
|
|
expect(fieldset.serializedValue).to.deep.equal({
|
|
comment: 'Foo',
|
|
newfieldset: {
|
|
'hobbies[]': [
|
|
{ checked: false, value: 'chess' },
|
|
{ checked: false, value: 'rugby' },
|
|
],
|
|
'gender[]': [
|
|
{ checked: false, value: 'male' },
|
|
{ checked: false, value: 'female' },
|
|
],
|
|
color: { checked: false, value: 'blue' },
|
|
},
|
|
});
|
|
});
|
|
|
|
it('does not serialize disabled values', async () => {
|
|
const fieldset = await fixture(html`
|
|
<${tag}>
|
|
<${childTag} name="custom[]"></${childTag}>
|
|
<${childTag} name="custom[]"></${childTag}>
|
|
</${tag}>
|
|
`);
|
|
await nextFrame();
|
|
fieldset.formElements['custom[]'][0].modelValue = 'custom 1';
|
|
fieldset.formElements['custom[]'][1].disabled = true;
|
|
|
|
expect(fieldset.serializedValue).to.deep.equal({
|
|
'custom[]': ['custom 1'],
|
|
});
|
|
});
|
|
|
|
it('will exclude form elements within a disabled fieldset', async () => {
|
|
const fieldset = await fixture(html`
|
|
<${tag} name="userData">
|
|
<${childTag} name="comment"></${childTag}>
|
|
<${tag} name="newfieldset">${inputSlots}</${tag}>
|
|
</${tag}>
|
|
`);
|
|
await nextFrame();
|
|
|
|
const newFieldset = fieldset.querySelector('lion-fieldset');
|
|
fieldset.formElements.comment.modelValue = 'Foo';
|
|
newFieldset.formElements['hobbies[]'][0].modelValue = { checked: false, value: 'chess' };
|
|
newFieldset.formElements['hobbies[]'][1].modelValue = { checked: false, value: 'rugby' };
|
|
newFieldset.formElements['gender[]'][0].modelValue = { checked: false, value: 'male' };
|
|
newFieldset.formElements['gender[]'][1].modelValue = { checked: false, value: 'female' };
|
|
newFieldset.formElements.color.modelValue = { checked: false, value: 'blue' };
|
|
newFieldset.formElements.color.disabled = true;
|
|
|
|
expect(fieldset.serializedValue).to.deep.equal({
|
|
comment: 'Foo',
|
|
newfieldset: {
|
|
'hobbies[]': [
|
|
{ checked: false, value: 'chess' },
|
|
{ checked: false, value: 'rugby' },
|
|
],
|
|
'gender[]': [
|
|
{ checked: false, value: 'male' },
|
|
{ checked: false, value: 'female' },
|
|
],
|
|
},
|
|
});
|
|
|
|
newFieldset.formElements.color.disabled = false;
|
|
expect(fieldset.serializedValue).to.deep.equal({
|
|
comment: 'Foo',
|
|
newfieldset: {
|
|
'hobbies[]': [
|
|
{ checked: false, value: 'chess' },
|
|
{ checked: false, value: 'rugby' },
|
|
],
|
|
'gender[]': [
|
|
{ checked: false, value: 'male' },
|
|
{ checked: false, value: 'female' },
|
|
],
|
|
color: { checked: false, value: 'blue' },
|
|
},
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('Reset', () => {
|
|
it('restores default values if changes were made', async () => {
|
|
const el = await fixture(html`
|
|
<${tag}>
|
|
<${childTag} id="firstName" name="firstName" .modelValue="${'Foo'}"></${childTag}>
|
|
</${tag}>
|
|
`);
|
|
await el.querySelector(childTagString).updateComplete;
|
|
|
|
const input = el.querySelector('#firstName');
|
|
|
|
input.modelValue = 'Bar';
|
|
expect(el.modelValue).to.deep.equal({ firstName: 'Bar' });
|
|
expect(input.modelValue).to.equal('Bar');
|
|
|
|
el.resetGroup();
|
|
expect(el.modelValue).to.deep.equal({ firstName: 'Foo' });
|
|
expect(input.modelValue).to.equal('Foo');
|
|
});
|
|
|
|
it('restores default values of arrays if changes were made', async () => {
|
|
const el = await fixture(html`
|
|
<${tag}>
|
|
<${childTag} id="firstName" name="firstName[]" .modelValue="${'Foo'}"></${childTag}>
|
|
</${tag}>
|
|
`);
|
|
await el.querySelector(childTagString).updateComplete;
|
|
|
|
const input = el.querySelector('#firstName');
|
|
|
|
input.modelValue = 'Bar';
|
|
expect(el.modelValue).to.deep.equal({ 'firstName[]': ['Bar'] });
|
|
expect(input.modelValue).to.equal('Bar');
|
|
|
|
el.resetGroup();
|
|
expect(el.modelValue).to.deep.equal({ 'firstName[]': ['Foo'] });
|
|
expect(input.modelValue).to.equal('Foo');
|
|
});
|
|
|
|
it('restores default values of a nested fieldset if changes were made', async () => {
|
|
const el = await fixture(html`
|
|
<${tag}>
|
|
<${tag} id="name" name="name[]">
|
|
<${childTag} id="firstName" name="firstName" .modelValue="${'Foo'}"></${childTag}>
|
|
</${tag}>
|
|
</${tag}>
|
|
`);
|
|
await Promise.all([
|
|
el.querySelector('lion-fieldset').updateComplete,
|
|
el.querySelector(childTagString).updateComplete,
|
|
]);
|
|
|
|
const input = el.querySelector('#firstName');
|
|
const nestedFieldset = el.querySelector('#name');
|
|
|
|
input.modelValue = 'Bar';
|
|
expect(el.modelValue).to.deep.equal({ 'name[]': [{ firstName: 'Bar' }] });
|
|
expect(nestedFieldset.modelValue).to.deep.equal({ firstName: 'Bar' });
|
|
expect(input.modelValue).to.equal('Bar');
|
|
|
|
el.resetGroup();
|
|
expect(el.modelValue).to.deep.equal({ 'name[]': [{ firstName: 'Foo' }] });
|
|
expect(nestedFieldset.modelValue).to.deep.equal({ firstName: 'Foo' });
|
|
expect(input.modelValue).to.equal('Foo');
|
|
});
|
|
|
|
it('clears interaction state', async () => {
|
|
const el = await fixture(html`<${tag} touched dirty>${inputSlots}</${tag}>`);
|
|
await nextFrame();
|
|
// Safety check initially
|
|
el._setValueForAllFormElements('prefilled', true);
|
|
expect(el.dirty).to.equal(true, '"dirty" initially');
|
|
expect(el.touched).to.equal(true, '"touched" initially');
|
|
expect(el.prefilled).to.equal(true, '"prefilled" initially');
|
|
|
|
// Reset all children states, with prefilled false
|
|
el._setValueForAllFormElements('modelValue', {});
|
|
el.resetInteractionState();
|
|
expect(el.dirty).to.equal(false, 'not "dirty" after reset');
|
|
expect(el.touched).to.equal(false, 'not "touched" after reset');
|
|
expect(el.prefilled).to.equal(false, 'not "prefilled" after reset');
|
|
|
|
// Reset all children states with prefilled true
|
|
el._setValueForAllFormElements('modelValue', { checked: true }); // not prefilled
|
|
el.resetInteractionState();
|
|
expect(el.dirty).to.equal(false, 'not "dirty" after 2nd reset');
|
|
expect(el.touched).to.equal(false, 'not "touched" after 2nd reset');
|
|
// prefilled state is dependant on value
|
|
expect(el.prefilled).to.equal(true, '"prefilled" after 2nd reset');
|
|
});
|
|
|
|
it('clears submitted state', async () => {
|
|
const fieldset = await fixture(html`<${tag}>${inputSlots}</${tag}>`);
|
|
await nextFrame();
|
|
fieldset.submitted = true;
|
|
fieldset.resetGroup();
|
|
expect(fieldset.submitted).to.equal(false);
|
|
fieldset.formElements.forEach(el => {
|
|
expect(el.submitted).to.equal(false);
|
|
});
|
|
});
|
|
|
|
it('has correct validation afterwards', async () => {
|
|
class IsCat extends Validator {
|
|
static get validatorName() {
|
|
return 'IsCat';
|
|
}
|
|
|
|
execute(value) {
|
|
const hasError = value !== 'cat';
|
|
return hasError;
|
|
}
|
|
}
|
|
class ColorContainsA extends Validator {
|
|
static get validatorName() {
|
|
return 'ColorContainsA';
|
|
}
|
|
|
|
execute(value) {
|
|
const hasError = value.color.indexOf('a') === -1;
|
|
return hasError;
|
|
}
|
|
}
|
|
|
|
const el = await fixture(html`
|
|
<${tag} .validators=${[new ColorContainsA()]}>
|
|
<${childTag} name="color" .validators=${[new IsCat()]}></${childTag}>
|
|
<${childTag} name="color2"></${childTag}>
|
|
</${tag}>
|
|
`);
|
|
await el.registrationReady;
|
|
expect(el.hasFeedbackFor).to.deep.equal(['error']);
|
|
expect(el.validationStates.error.ColorContainsA).to.be.true;
|
|
expect(el.formElements.color.hasFeedbackFor).to.deep.equal([]);
|
|
|
|
el.formElements.color.modelValue = 'onlyb';
|
|
expect(el.hasFeedbackFor).to.deep.equal(['error']);
|
|
expect(el.validationStates.error.ColorContainsA).to.be.true;
|
|
expect(el.formElements.color.validationStates.error.IsCat).to.be.true;
|
|
|
|
el.formElements.color.modelValue = 'cat';
|
|
expect(el.hasFeedbackFor).to.deep.equal([]);
|
|
|
|
el.resetGroup();
|
|
expect(el.hasFeedbackFor).to.deep.equal(['error']);
|
|
expect(el.validationStates.error.ColorContainsA).to.be.true;
|
|
expect(el.formElements.color.hasFeedbackFor).to.deep.equal([]);
|
|
});
|
|
|
|
it('has access to `_initialModelValue` based on initial children states', async () => {
|
|
const el = await fixture(html`
|
|
<${tag}>
|
|
<${childTag} name="child[]" .modelValue="${'foo1'}">
|
|
</${childTag}>
|
|
<${childTag} name="child[]" .modelValue="${'bar1'}">
|
|
</${childTag}>
|
|
</${tag}>
|
|
`);
|
|
await el.updateComplete;
|
|
el.modelValue['child[]'] = ['foo2', 'bar2'];
|
|
expect(el._initialModelValue['child[]']).to.eql(['foo1', 'bar1']);
|
|
});
|
|
|
|
it('does not wrongly recompute `_initialModelValue` after dynamic changes of children', async () => {
|
|
const el = await fixture(html`
|
|
<${tag}>
|
|
<${childTag} name="child[]" .modelValue="${'foo1'}">
|
|
</${childTag}>
|
|
</${tag}>
|
|
`);
|
|
el.modelValue['child[]'] = ['foo2'];
|
|
const childEl = await fixture(html`
|
|
<${childTag} name="child[]" .modelValue="${'bar1'}">
|
|
</${childTag}>
|
|
`);
|
|
el.appendChild(childEl);
|
|
expect(el._initialModelValue['child[]']).to.eql(['foo1', 'bar1']);
|
|
});
|
|
|
|
describe('resetGroup method', () => {
|
|
it('calls resetGroup on children fieldsets', async () => {
|
|
const el = await fixture(html`
|
|
<${tag} name="parentFieldset">
|
|
<${tag} name="childFieldset">
|
|
<${childTag} name="child[]" .modelValue="${'foo1'}">
|
|
</${childTag}>
|
|
</${tag}>
|
|
</${tag}>
|
|
`);
|
|
const childFieldsetEl = el.querySelector(tagString);
|
|
const resetGroupSpy = sinon.spy(childFieldsetEl, 'resetGroup');
|
|
el.resetGroup();
|
|
expect(resetGroupSpy.callCount).to.equal(1);
|
|
});
|
|
|
|
it('calls reset on children fields', async () => {
|
|
const el = await fixture(html`
|
|
<${tag} name="parentFieldset">
|
|
<${tag} name="childFieldset">
|
|
<${childTag} name="child[]" .modelValue="${'foo1'}">
|
|
</${childTag}>
|
|
</${tag}>
|
|
</${tag}>
|
|
`);
|
|
const childFieldsetEl = el.querySelector(childTagString);
|
|
const resetSpy = sinon.spy(childFieldsetEl, 'reset');
|
|
el.resetGroup();
|
|
expect(resetSpy.callCount).to.equal(1);
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('Accessibility', () => {
|
|
it('has role="group" set', async () => {
|
|
const fieldset = await fixture(html`<${tag}>${inputSlots}</${tag}>`);
|
|
await nextFrame();
|
|
fieldset.formElements['hobbies[]'][0].modelValue = { checked: false, value: 'chess' };
|
|
fieldset.formElements['hobbies[]'][1].modelValue = { checked: false, value: 'rugby' };
|
|
fieldset.formElements['gender[]'][0].modelValue = { checked: false, value: 'male' };
|
|
fieldset.formElements['gender[]'][1].modelValue = { checked: false, value: 'female' };
|
|
fieldset.formElements.color.modelValue = { checked: false, value: 'blue' };
|
|
expect(fieldset.hasAttribute('role')).to.be.true;
|
|
expect(fieldset.getAttribute('role')).to.contain('group');
|
|
});
|
|
|
|
it('has an aria-labelledby from element with slot="label"', async () => {
|
|
const el = await fixture(html`
|
|
<${tag}>
|
|
<label slot="label">My Label</label>
|
|
${inputSlots}
|
|
</${tag}>
|
|
`);
|
|
const label = Array.from(el.children).find(child => child.slot === 'label');
|
|
expect(el.hasAttribute('aria-labelledby')).to.equal(true);
|
|
expect(el.getAttribute('aria-labelledby')).contains(label.id);
|
|
});
|
|
|
|
describe('Screen reader relations (aria-describedby) for child fields and fieldsets', () => {
|
|
let childAriaFixture; // function
|
|
let childAriaTest; // function
|
|
|
|
before(() => {
|
|
// Legend:
|
|
// - l1 means level 1 (outer) fieldset
|
|
// - l2 means level 2 (inner) fieldset
|
|
// - g means group: the help-text or feedback belongs to group
|
|
// - f means field(lion-input in fixture below): the help-text or feedback belongs to field
|
|
// - 'a' or 'b' behind 'f' indicate which field in a fieldset is meant (a: first, b: second)
|
|
|
|
childAriaFixture = async (
|
|
msgSlotType = 'feedback', // eslint-disable-line no-shadow
|
|
) => {
|
|
const dom = await fixture(html`
|
|
<${tag} name="l1_g">
|
|
<${childTag} name="l1_fa">
|
|
<div slot="${msgSlotType}" id="msg_l1_fa"></div>
|
|
<!-- field referred by: #msg_l1_fa (local), #msg_l1_g (parent/group) -->
|
|
</${childTag}>
|
|
|
|
<${childTag} name="l1_fb">
|
|
<div slot="${msgSlotType}" id="msg_l1_fb"></div>
|
|
<!-- field referred by: #msg_l1_fb (local), #msg_l1_g (parent/group) -->
|
|
</${childTag}>
|
|
|
|
<!-- [ INNER FIELDSET ] -->
|
|
|
|
<${tag} name="l2_g">
|
|
<${childTag} name="l2_fa">
|
|
<div slot="${msgSlotType}" id="msg_l2_fa"></div>
|
|
<!-- field referred by: #msg_l2_fa (local), #msg_l2_g (parent/group), #msg_l1_g (grandparent/group.group) -->
|
|
</${childTag}>
|
|
|
|
<${childTag} name="l2_fb">
|
|
<div slot="${msgSlotType}" id="msg_l2_fb"></div>
|
|
<!-- field referred by: #msg_l2_fb (local), #msg_l2_g (parent/group), #msg_l1_g (grandparent/group.group) -->
|
|
</${childTag}>
|
|
|
|
<div slot="${msgSlotType}" id="msg_l2_g"></div>
|
|
<!-- group referred by: #msg_l2_g (local), #msg_l1_g (parent/group) -->
|
|
</${tag}>
|
|
|
|
<!-- [ / INNER FIELDSET ] -->
|
|
|
|
<div slot="${msgSlotType}" id="msg_l1_g"></div>
|
|
<!-- group referred by: #msg_l1_g (local) -->
|
|
</${tag}>
|
|
`);
|
|
return dom;
|
|
};
|
|
|
|
// eslint-disable-next-line no-shadow
|
|
childAriaTest = childAriaFixture => {
|
|
/* eslint-disable camelcase */
|
|
// Message elements: all elements pointed at by inputs
|
|
const msg_l1_g = childAriaFixture.querySelector('#msg_l1_g');
|
|
const msg_l1_fa = childAriaFixture.querySelector('#msg_l1_fa');
|
|
const msg_l1_fb = childAriaFixture.querySelector('#msg_l1_fb');
|
|
const msg_l2_g = childAriaFixture.querySelector('#msg_l2_g');
|
|
const msg_l2_fa = childAriaFixture.querySelector('#msg_l2_fa');
|
|
const msg_l2_fb = childAriaFixture.querySelector('#msg_l2_fb');
|
|
|
|
// Field elements: all inputs pointing to message elements
|
|
const input_l1_fa = childAriaFixture.querySelector('input[name=l1_fa]');
|
|
const input_l1_fb = childAriaFixture.querySelector('input[name=l1_fb]');
|
|
const input_l2_fa = childAriaFixture.querySelector('input[name=l2_fa]');
|
|
const input_l2_fb = childAriaFixture.querySelector('input[name=l2_fb]');
|
|
|
|
/* eslint-enable camelcase */
|
|
|
|
// 'L1' fields (inside lion-fieldset[name="l1_g"]) should point to l1(group) msg
|
|
expect(input_l1_fa.getAttribute('aria-describedby')).to.contain(
|
|
msg_l1_g.id,
|
|
'l1 input(a) refers parent/group',
|
|
);
|
|
expect(input_l1_fb.getAttribute('aria-describedby')).to.contain(
|
|
msg_l1_g.id,
|
|
'l1 input(b) refers parent/group',
|
|
);
|
|
|
|
// Also check that aria-describedby of the inputs are not overridden (this relation was
|
|
// put there in lion-input(using lion-field)).
|
|
expect(input_l1_fa.getAttribute('aria-describedby')).to.contain(
|
|
msg_l1_fa.id,
|
|
'l1 input(a) refers local field',
|
|
);
|
|
expect(input_l1_fb.getAttribute('aria-describedby')).to.contain(
|
|
msg_l1_fb.id,
|
|
'l1 input(b) refers local field',
|
|
);
|
|
|
|
// Also make feedback element point to nested fieldset inputs
|
|
expect(input_l2_fa.getAttribute('aria-describedby')).to.contain(
|
|
msg_l1_g.id,
|
|
'l2 input(a) refers grandparent/group.group',
|
|
);
|
|
expect(input_l2_fb.getAttribute('aria-describedby')).to.contain(
|
|
msg_l1_g.id,
|
|
'l2 input(b) refers grandparent/group.group',
|
|
);
|
|
|
|
// Check order: the nearest ('dom wise': so 1. local, 2. parent, 3. grandparent) message
|
|
// should be read first by screen reader
|
|
const dA = input_l2_fa.getAttribute('aria-describedby');
|
|
expect(
|
|
dA.indexOf(msg_l2_fa.id) < dA.indexOf(msg_l2_g.id) < dA.indexOf(msg_l1_g.id),
|
|
).to.equal(true, 'order of ids');
|
|
const dB = input_l2_fb.getAttribute('aria-describedby');
|
|
expect(
|
|
dB.indexOf(msg_l2_fb.id) < dB.indexOf(msg_l2_g.id) < dB.indexOf(msg_l1_g.id),
|
|
).to.equal(true, 'order of ids');
|
|
};
|
|
});
|
|
|
|
it(`reads feedback message belonging to fieldset when child input is focused
|
|
(via aria-describedby)`, async () => {
|
|
childAriaTest(await childAriaFixture('feedback'));
|
|
});
|
|
|
|
it(`reads help-text message belonging to fieldset when child input is focused
|
|
(via aria-describedby)`, async () => {
|
|
childAriaTest(await childAriaFixture('help-text'));
|
|
});
|
|
});
|
|
});
|
|
});
|