redoc/lib/components/JsonSchema/json-schema-lazy.spec.js
2016-01-24 21:27:15 +02:00

88 lines
2.4 KiB
JavaScript

'use strict';
import { getChildDebugElement } from 'tests/helpers';
import {Component, View, provide} from 'angular2/core';
import {DynamicComponentLoader} from 'angular2/src/core/linker/dynamic_component_loader';
import {
TestComponentBuilder,
inject,
beforeEach,
beforeEachProviders,
it
} from 'angular2/testing';
import JsonSchemaLazy from 'lib/components/JsonSchema/json-schema-lazy';
import SchemaManager from 'lib/utils/SchemaManager';
describe('Redoc components', () => {
describe('JsonSchemaLazy Component', () => {
let builder;
let component;
let schemaMgr = new SchemaManager();
let fixture;
let loader;
let appRef = {
instance: {}
};
beforeEachProviders(() => [
provide(SchemaManager, {useValue: schemaMgr})
]);
beforeEach(inject([TestComponentBuilder, DynamicComponentLoader], (tcb, dcl) => {
builder = tcb;
loader = dcl;
spyOn(loader, 'loadNextToLocation').and.returnValue({then: (fn) => fn(appRef)});
}));
beforeEach((done) => {
builder.createAsync(TestApp).then(_fixture => {
fixture = _fixture;
let debugEl = getChildDebugElement(fixture.debugElement, 'json-schema-lazy');
component = debugEl.componentInstance;
done();
}, err => done.fail(err));
});
afterEach(() => {
loader.loadNextToLocation.and.callThrough();
});
it('should init component', () => {
expect(component).not.toBeNull();
});
it('should run loadNextToLocation on load', () => {
component.pointer = '#/def';
fixture.detectChanges();
component.load();
expect(loader.loadNextToLocation).toHaveBeenCalled();
});
it('should not run loadNextToLocation if already loaded', () => {
component.pointer = '#/def';
fixture.detectChanges();
component.load();
component.load();
expect(loader.loadNextToLocation.calls.count()).toEqual(1);
});
it('should init json-schema with correct pointer', () => {
component.pointer = '#/def';
fixture.detectChanges();
component.load();
expect(appRef.instance.pointer).toEqual(component.pointer);
});
});
});
/** Test component that contains a Method. */
@Component({selector: 'test-app'})
@View({
directives: [JsonSchemaLazy],
providers: [SchemaManager, DynamicComponentLoader],
template:
`<json-schema-lazy></json-schema-lazy>`
})
class TestApp {
}