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import { Component, DebugElement, Input } from '@angular/core';
import { ComponentFixture, TestBed } from '@angular/core/testing';
import { By } from '@angular/platform-browser';
import { configureTestBed } from '~/testing/unit-test-helper';
import { Permission } from '../models/permissions';
import { AuthStorageService } from '../services/auth-storage.service';
import { FormInputDisableDirective } from './form-input-disable.directive';
import { FormScopeDirective } from './form-scope.directive';
@Component({
template: `
<form cdFormScope="osd">
<input type="checkbox" />
</form>
`
})
export class FormDisableComponent {}
class MockFormScopeDirective {
@Input() cdFormScope = 'osd';
}
describe('FormInputDisableDirective', () => {
let fakePermissions: Permission;
let authStorageService: AuthStorageService;
let directive: FormInputDisableDirective;
let fixture: ComponentFixture<FormDisableComponent>;
let inputElement: DebugElement;
configureTestBed({
declarations: [FormScopeDirective, FormInputDisableDirective, FormDisableComponent]
});
beforeEach(() => {
directive = new FormInputDisableDirective(
new MockFormScopeDirective(),
new AuthStorageService(),
null
);
fakePermissions = {
create: false,
update: false,
read: false,
delete: false
};
authStorageService = TestBed.inject(AuthStorageService);
spyOn(authStorageService, 'getPermissions').and.callFake(() => ({
osd: fakePermissions
}));
fixture = TestBed.createComponent(FormDisableComponent);
inputElement = fixture.debugElement.query(By.css('input'));
});
afterEach(() => {
directive = null;
});
it('should create an instance', () => {
expect(directive).toBeTruthy();
});
it('should disable the input if update permission is false', () => {
fixture.detectChanges();
expect(inputElement.nativeElement.disabled).toBeTruthy();
});
it('should not disable the input if update permission is true', () => {
fakePermissions.update = true;
fakePermissions.read = false;
fixture.detectChanges();
expect(inputElement.nativeElement.disabled).toBeFalsy();
});
});
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