551 lines
21 KiB
TypeScript
551 lines
21 KiB
TypeScript
/**
|
|
* @license
|
|
* Copyright Google Inc. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by an MIT-style license that can be
|
|
* found in the LICENSE file at https://angular.io/license
|
|
*/
|
|
|
|
import {AfterContentChecked, AfterContentInit, AfterViewChecked, AfterViewInit, ChangeDetectorRef, DoCheck, ElementRef, ErrorHandler, EventEmitter, Injector, OnChanges, OnDestroy, OnInit, Renderer, Renderer2, SimpleChange, TemplateRef, ViewContainerRef,} from '@angular/core';
|
|
import {getDebugContext} from '@angular/core/src/errors';
|
|
import {ArgumentType, DepFlags, NodeFlags, Services, anchorDef, asElementData, directiveDef, elementDef, providerDef, textDef} from '@angular/core/src/view/index';
|
|
import {TestBed, withModule} from '@angular/core/testing';
|
|
import {getDOM} from '@angular/platform-browser/src/dom/dom_adapter';
|
|
|
|
import {ARG_TYPE_VALUES, checkNodeInlineOrDynamic, createRootView, createAndGetRootNodes, compViewDef, compViewDefFactory} from './helper';
|
|
|
|
export function main() {
|
|
describe(`View Providers`, () => {
|
|
|
|
describe('create', () => {
|
|
let instance: SomeService;
|
|
|
|
class SomeService {
|
|
constructor(public dep: any) { instance = this; }
|
|
}
|
|
|
|
beforeEach(() => { instance = null !; });
|
|
|
|
it('should create providers eagerly', () => {
|
|
createAndGetRootNodes(compViewDef([
|
|
elementDef(0, NodeFlags.None, null, null, 1, 'span'),
|
|
directiveDef(1, NodeFlags.None, null, 0, SomeService, [])
|
|
]));
|
|
|
|
expect(instance instanceof SomeService).toBe(true);
|
|
});
|
|
|
|
it('should create providers lazily', () => {
|
|
let lazy: LazyService = undefined !;
|
|
class LazyService {
|
|
constructor() { lazy = this; }
|
|
}
|
|
|
|
createAndGetRootNodes(compViewDef([
|
|
elementDef(0, NodeFlags.None, null, null, 2, 'span'),
|
|
providerDef(
|
|
NodeFlags.TypeClassProvider | NodeFlags.LazyProvider, null, LazyService, LazyService,
|
|
[]),
|
|
directiveDef(2, NodeFlags.None, null, 0, SomeService, [Injector])
|
|
]));
|
|
|
|
expect(lazy).toBeUndefined();
|
|
instance.dep.get(LazyService);
|
|
expect(lazy instanceof LazyService).toBe(true);
|
|
});
|
|
|
|
it('should create value providers', () => {
|
|
createAndGetRootNodes(compViewDef([
|
|
elementDef(0, NodeFlags.None, null, null, 2, 'span'),
|
|
providerDef(NodeFlags.TypeValueProvider, null, 'someToken', 'someValue', []),
|
|
directiveDef(2, NodeFlags.None, null, 0, SomeService, ['someToken']),
|
|
]));
|
|
|
|
expect(instance.dep).toBe('someValue');
|
|
});
|
|
|
|
it('should create factory providers', () => {
|
|
function someFactory() { return 'someValue'; }
|
|
|
|
createAndGetRootNodes(compViewDef([
|
|
elementDef(0, NodeFlags.None, null, null, 2, 'span'),
|
|
providerDef(NodeFlags.TypeFactoryProvider, null, 'someToken', someFactory, []),
|
|
directiveDef(2, NodeFlags.None, null, 0, SomeService, ['someToken']),
|
|
]));
|
|
|
|
expect(instance.dep).toBe('someValue');
|
|
});
|
|
|
|
it('should create useExisting providers', () => {
|
|
createAndGetRootNodes(compViewDef([
|
|
elementDef(0, NodeFlags.None, null, null, 3, 'span'),
|
|
providerDef(NodeFlags.TypeValueProvider, null, 'someExistingToken', 'someValue', []),
|
|
providerDef(
|
|
NodeFlags.TypeUseExistingProvider, null, 'someToken', null, ['someExistingToken']),
|
|
directiveDef(3, NodeFlags.None, null, 0, SomeService, ['someToken']),
|
|
]));
|
|
|
|
expect(instance.dep).toBe('someValue');
|
|
});
|
|
|
|
it('should add a DebugContext to errors in provider factories', () => {
|
|
class SomeService {
|
|
constructor() { throw new Error('Test'); }
|
|
}
|
|
|
|
let err: any;
|
|
try {
|
|
createRootView(
|
|
compViewDef([
|
|
elementDef(
|
|
0, NodeFlags.None, null, null, 1, 'div', null, null, null, null,
|
|
() => compViewDef([textDef(0, null, ['a'])])),
|
|
directiveDef(1, NodeFlags.Component, null, 0, SomeService, [])
|
|
]),
|
|
TestBed.get(Injector), [], getDOM().createElement('div'));
|
|
} catch (e) {
|
|
err = e;
|
|
}
|
|
expect(err).toBeTruthy();
|
|
expect(err.message).toBe('Test');
|
|
const debugCtx = getDebugContext(err);
|
|
expect(debugCtx.view).toBeTruthy();
|
|
expect(debugCtx.nodeIndex).toBe(1);
|
|
});
|
|
|
|
describe('deps', () => {
|
|
class Dep {}
|
|
|
|
it('should inject deps from the same element', () => {
|
|
createAndGetRootNodes(compViewDef([
|
|
elementDef(0, NodeFlags.None, null, null, 2, 'span'),
|
|
directiveDef(1, NodeFlags.None, null, 0, Dep, []),
|
|
directiveDef(2, NodeFlags.None, null, 0, SomeService, [Dep])
|
|
]));
|
|
|
|
expect(instance.dep instanceof Dep).toBeTruthy();
|
|
});
|
|
|
|
it('should inject deps from a parent element', () => {
|
|
createAndGetRootNodes(compViewDef([
|
|
elementDef(0, NodeFlags.None, null, null, 3, 'span'),
|
|
directiveDef(1, NodeFlags.None, null, 0, Dep, []),
|
|
elementDef(2, NodeFlags.None, null, null, 1, 'span'),
|
|
directiveDef(3, NodeFlags.None, null, 0, SomeService, [Dep])
|
|
]));
|
|
|
|
expect(instance.dep instanceof Dep).toBeTruthy();
|
|
});
|
|
|
|
it('should not inject deps from sibling root elements', () => {
|
|
const rootElNodes = [
|
|
elementDef(0, NodeFlags.None, null, null, 1, 'span'),
|
|
directiveDef(1, NodeFlags.None, null, 0, Dep, []),
|
|
elementDef(2, NodeFlags.None, null, null, 1, 'span'),
|
|
directiveDef(3, NodeFlags.None, null, 0, SomeService, [Dep]),
|
|
];
|
|
|
|
expect(() => createAndGetRootNodes(compViewDef(rootElNodes)))
|
|
.toThrowError(
|
|
'StaticInjectorError[Dep]: \n' +
|
|
' StaticInjectorError[Dep]: \n' +
|
|
' NullInjectorError: No provider for Dep!');
|
|
|
|
const nonRootElNodes = [
|
|
elementDef(0, NodeFlags.None, null, null, 4, 'span'),
|
|
elementDef(1, NodeFlags.None, null, null, 1, 'span'),
|
|
directiveDef(2, NodeFlags.None, null, 0, Dep, []),
|
|
elementDef(3, NodeFlags.None, null, null, 1, 'span'),
|
|
directiveDef(4, NodeFlags.None, null, 0, SomeService, [Dep]),
|
|
];
|
|
|
|
expect(() => createAndGetRootNodes(compViewDef(nonRootElNodes)))
|
|
.toThrowError(
|
|
'StaticInjectorError[Dep]: \n' +
|
|
' StaticInjectorError[Dep]: \n' +
|
|
' NullInjectorError: No provider for Dep!');
|
|
});
|
|
|
|
it('should inject from a parent element in a parent view', () => {
|
|
createAndGetRootNodes(compViewDef([
|
|
elementDef(
|
|
0, NodeFlags.None, null, null, 1, 'div', null, null, null, null,
|
|
() => compViewDef([
|
|
elementDef(0, NodeFlags.None, null, null, 1, 'span'),
|
|
directiveDef(1, NodeFlags.None, null, 0, SomeService, [Dep])
|
|
])),
|
|
directiveDef(1, NodeFlags.Component, null, 0, Dep, []),
|
|
]));
|
|
|
|
expect(instance.dep instanceof Dep).toBeTruthy();
|
|
});
|
|
|
|
it('should throw for missing dependencies', () => {
|
|
expect(() => createAndGetRootNodes(compViewDef([
|
|
elementDef(0, NodeFlags.None, null, null, 1, 'span'),
|
|
directiveDef(1, NodeFlags.None, null, 0, SomeService, ['nonExistingDep'])
|
|
])))
|
|
.toThrowError(
|
|
'StaticInjectorError[nonExistingDep]: \n' +
|
|
' StaticInjectorError[nonExistingDep]: \n' +
|
|
' NullInjectorError: No provider for nonExistingDep!');
|
|
});
|
|
|
|
it('should use null for optional missing dependencies', () => {
|
|
createAndGetRootNodes(compViewDef([
|
|
elementDef(0, NodeFlags.None, null, null, 1, 'span'),
|
|
directiveDef(
|
|
1, NodeFlags.None, null, 0, SomeService,
|
|
[[DepFlags.Optional, 'nonExistingDep']])
|
|
]));
|
|
expect(instance.dep).toBe(null);
|
|
});
|
|
|
|
it('should skip the current element when using SkipSelf', () => {
|
|
createAndGetRootNodes(compViewDef([
|
|
elementDef(0, NodeFlags.None, null, null, 4, 'span'),
|
|
providerDef(NodeFlags.TypeValueProvider, null, 'someToken', 'someParentValue', []),
|
|
elementDef(2, NodeFlags.None, null, null, 2, 'span'),
|
|
providerDef(NodeFlags.TypeValueProvider, null, 'someToken', 'someValue', []),
|
|
directiveDef(
|
|
4, NodeFlags.None, null, 0, SomeService, [[DepFlags.SkipSelf, 'someToken']])
|
|
]));
|
|
expect(instance.dep).toBe('someParentValue');
|
|
});
|
|
|
|
it('should ask the root injector',
|
|
withModule({providers: [{provide: 'rootDep', useValue: 'rootValue'}]}, () => {
|
|
createAndGetRootNodes(compViewDef([
|
|
elementDef(0, NodeFlags.None, null, null, 1, 'span'),
|
|
directiveDef(1, NodeFlags.None, null, 0, SomeService, ['rootDep'])
|
|
]));
|
|
|
|
expect(instance.dep).toBe('rootValue');
|
|
}));
|
|
|
|
describe('builtin tokens', () => {
|
|
it('should inject ViewContainerRef', () => {
|
|
createAndGetRootNodes(compViewDef([
|
|
anchorDef(NodeFlags.EmbeddedViews, null, null, 1),
|
|
directiveDef(1, NodeFlags.None, null, 0, SomeService, [ViewContainerRef]),
|
|
]));
|
|
|
|
expect(instance.dep.createEmbeddedView).toBeTruthy();
|
|
});
|
|
|
|
it('should inject TemplateRef', () => {
|
|
createAndGetRootNodes(compViewDef([
|
|
anchorDef(NodeFlags.None, null, null, 1, null, compViewDefFactory([anchorDef(
|
|
NodeFlags.None, null, null, 0)])),
|
|
directiveDef(1, NodeFlags.None, null, 0, SomeService, [TemplateRef]),
|
|
]));
|
|
|
|
expect(instance.dep.createEmbeddedView).toBeTruthy();
|
|
});
|
|
|
|
it('should inject ElementRef', () => {
|
|
const {view} = createAndGetRootNodes(compViewDef([
|
|
elementDef(0, NodeFlags.None, null, null, 1, 'span'),
|
|
directiveDef(1, NodeFlags.None, null, 0, SomeService, [ElementRef]),
|
|
]));
|
|
|
|
expect(instance.dep.nativeElement).toBe(asElementData(view, 0).renderElement);
|
|
});
|
|
|
|
it('should inject Injector', () => {
|
|
const {view} = createAndGetRootNodes(compViewDef([
|
|
elementDef(0, NodeFlags.None, null, null, 1, 'span'),
|
|
directiveDef(1, NodeFlags.None, null, 0, SomeService, [Injector]),
|
|
]));
|
|
|
|
expect(instance.dep.get(SomeService)).toBe(instance);
|
|
});
|
|
|
|
it('should inject ChangeDetectorRef for non component providers', () => {
|
|
const {view} = createAndGetRootNodes(compViewDef([
|
|
elementDef(0, NodeFlags.None, null, null, 1, 'span'),
|
|
directiveDef(1, NodeFlags.None, null, 0, SomeService, [ChangeDetectorRef])
|
|
]));
|
|
|
|
expect(instance.dep._view).toBe(view);
|
|
});
|
|
|
|
it('should inject ChangeDetectorRef for component providers', () => {
|
|
const {view, rootNodes} = createAndGetRootNodes(compViewDef([
|
|
elementDef(
|
|
0, NodeFlags.None, null, null, 1, 'div', null, null, null, null,
|
|
() => compViewDef([
|
|
elementDef(0, NodeFlags.None, null, null, 0, 'span'),
|
|
])),
|
|
directiveDef(1, NodeFlags.Component, null, 0, SomeService, [ChangeDetectorRef]),
|
|
]));
|
|
|
|
const compView = asElementData(view, 0).componentView;
|
|
expect(instance.dep._view).toBe(compView);
|
|
});
|
|
|
|
it('should inject RendererV1', () => {
|
|
createAndGetRootNodes(compViewDef([
|
|
elementDef(
|
|
0, NodeFlags.None, null, null, 1, 'span', null, null, null, null,
|
|
() => compViewDef([anchorDef(NodeFlags.None, null, null, 0)])),
|
|
directiveDef(1, NodeFlags.Component, null, 0, SomeService, [Renderer])
|
|
]));
|
|
|
|
expect(instance.dep.createElement).toBeTruthy();
|
|
});
|
|
|
|
it('should inject Renderer2', () => {
|
|
createAndGetRootNodes(compViewDef([
|
|
elementDef(
|
|
0, NodeFlags.None, null, null, 1, 'span', null, null, null, null,
|
|
() => compViewDef([anchorDef(NodeFlags.None, null, null, 0)])),
|
|
directiveDef(1, NodeFlags.Component, null, 0, SomeService, [Renderer2])
|
|
]));
|
|
|
|
expect(instance.dep.createElement).toBeTruthy();
|
|
});
|
|
|
|
});
|
|
|
|
});
|
|
});
|
|
|
|
describe('data binding', () => {
|
|
|
|
ARG_TYPE_VALUES.forEach((inlineDynamic) => {
|
|
it(`should update via strategy ${inlineDynamic}`, () => {
|
|
let instance: SomeService = undefined !;
|
|
|
|
class SomeService {
|
|
a: any;
|
|
b: any;
|
|
constructor() { instance = this; }
|
|
}
|
|
|
|
const {view, rootNodes} = createAndGetRootNodes(compViewDef(
|
|
[
|
|
elementDef(0, NodeFlags.None, null, null, 1, 'span'),
|
|
directiveDef(
|
|
1, NodeFlags.None, null, 0, SomeService, [], {a: [0, 'a'], b: [1, 'b']})
|
|
],
|
|
(check, view) => {
|
|
checkNodeInlineOrDynamic(check, view, 1, inlineDynamic, ['v1', 'v2']);
|
|
}));
|
|
|
|
Services.checkAndUpdateView(view);
|
|
|
|
expect(instance.a).toBe('v1');
|
|
expect(instance.b).toBe('v2');
|
|
|
|
const el = rootNodes[0];
|
|
expect(getDOM().getAttribute(el, 'ng-reflect-a')).toBe('v1');
|
|
});
|
|
|
|
});
|
|
});
|
|
|
|
describe('outputs', () => {
|
|
it('should listen to provider events', () => {
|
|
let emitter = new EventEmitter<any>();
|
|
let unsubscribeSpy: any;
|
|
|
|
class SomeService {
|
|
emitter = {
|
|
subscribe: (callback: any) => {
|
|
const subscription = emitter.subscribe(callback);
|
|
unsubscribeSpy = spyOn(subscription, 'unsubscribe').and.callThrough();
|
|
return subscription;
|
|
}
|
|
};
|
|
}
|
|
|
|
const handleEvent = jasmine.createSpy('handleEvent');
|
|
|
|
const {view, rootNodes} = createAndGetRootNodes(compViewDef([
|
|
elementDef(0, NodeFlags.None, null, null, 1, 'span', null, null, null, handleEvent),
|
|
directiveDef(
|
|
1, NodeFlags.None, null, 0, SomeService, [], null, {emitter: 'someEventName'})
|
|
]));
|
|
|
|
emitter.emit('someEventInstance');
|
|
expect(handleEvent).toHaveBeenCalledWith(view, 'someEventName', 'someEventInstance');
|
|
|
|
Services.destroyView(view);
|
|
expect(unsubscribeSpy).toHaveBeenCalled();
|
|
});
|
|
|
|
it('should report debug info on event errors', () => {
|
|
const handleErrorSpy = spyOn(TestBed.get(ErrorHandler), 'handleError');
|
|
let emitter = new EventEmitter<any>();
|
|
|
|
class SomeService {
|
|
emitter = emitter;
|
|
}
|
|
|
|
const {view, rootNodes} = createAndGetRootNodes(compViewDef([
|
|
elementDef(
|
|
0, NodeFlags.None, null, null, 1, 'span', null, null, null,
|
|
() => { throw new Error('Test'); }),
|
|
directiveDef(
|
|
1, NodeFlags.None, null, 0, SomeService, [], null, {emitter: 'someEventName'})
|
|
]));
|
|
|
|
emitter.emit('someEventInstance');
|
|
const err = handleErrorSpy.calls.mostRecent().args[0];
|
|
expect(err).toBeTruthy();
|
|
const debugCtx = getDebugContext(err);
|
|
expect(debugCtx.view).toBe(view);
|
|
// events are emitted with the index of the element, not the index of the provider.
|
|
expect(debugCtx.nodeIndex).toBe(0);
|
|
});
|
|
});
|
|
|
|
describe('lifecycle hooks', () => {
|
|
it('should call the lifecycle hooks in the right order', () => {
|
|
let instanceCount = 0;
|
|
let log: string[] = [];
|
|
|
|
class SomeService implements OnInit, DoCheck, OnChanges, AfterContentInit,
|
|
AfterContentChecked, AfterViewInit, AfterViewChecked, OnDestroy {
|
|
id: number;
|
|
a: any;
|
|
ngOnInit() { log.push(`${this.id}_ngOnInit`); }
|
|
ngDoCheck() { log.push(`${this.id}_ngDoCheck`); }
|
|
ngOnChanges() { log.push(`${this.id}_ngOnChanges`); }
|
|
ngAfterContentInit() { log.push(`${this.id}_ngAfterContentInit`); }
|
|
ngAfterContentChecked() { log.push(`${this.id}_ngAfterContentChecked`); }
|
|
ngAfterViewInit() { log.push(`${this.id}_ngAfterViewInit`); }
|
|
ngAfterViewChecked() { log.push(`${this.id}_ngAfterViewChecked`); }
|
|
ngOnDestroy() { log.push(`${this.id}_ngOnDestroy`); }
|
|
constructor() { this.id = instanceCount++; }
|
|
}
|
|
|
|
const allFlags = NodeFlags.OnInit | NodeFlags.DoCheck | NodeFlags.OnChanges |
|
|
NodeFlags.AfterContentInit | NodeFlags.AfterContentChecked | NodeFlags.AfterViewInit |
|
|
NodeFlags.AfterViewChecked | NodeFlags.OnDestroy;
|
|
const {view, rootNodes} = createAndGetRootNodes(compViewDef(
|
|
[
|
|
elementDef(0, NodeFlags.None, null, null, 3, 'span'),
|
|
directiveDef(1, allFlags, null, 0, SomeService, [], {a: [0, 'a']}),
|
|
elementDef(2, NodeFlags.None, null, null, 1, 'span'),
|
|
directiveDef(3, allFlags, null, 0, SomeService, [], {a: [0, 'a']})
|
|
],
|
|
(check, view) => {
|
|
check(view, 1, ArgumentType.Inline, 'someValue');
|
|
check(view, 3, ArgumentType.Inline, 'someValue');
|
|
}));
|
|
|
|
Services.checkAndUpdateView(view);
|
|
|
|
// Note: After... hooks are called bottom up.
|
|
expect(log).toEqual([
|
|
'0_ngOnChanges',
|
|
'0_ngOnInit',
|
|
'0_ngDoCheck',
|
|
'1_ngOnChanges',
|
|
'1_ngOnInit',
|
|
'1_ngDoCheck',
|
|
'1_ngAfterContentInit',
|
|
'1_ngAfterContentChecked',
|
|
'0_ngAfterContentInit',
|
|
'0_ngAfterContentChecked',
|
|
'1_ngAfterViewInit',
|
|
'1_ngAfterViewChecked',
|
|
'0_ngAfterViewInit',
|
|
'0_ngAfterViewChecked',
|
|
]);
|
|
|
|
log = [];
|
|
Services.checkAndUpdateView(view);
|
|
|
|
// Note: After... hooks are called bottom up.
|
|
expect(log).toEqual([
|
|
'0_ngDoCheck', '1_ngDoCheck', '1_ngAfterContentChecked', '0_ngAfterContentChecked',
|
|
'1_ngAfterViewChecked', '0_ngAfterViewChecked'
|
|
]);
|
|
|
|
log = [];
|
|
Services.destroyView(view);
|
|
|
|
// Note: ngOnDestroy ist called bottom up.
|
|
expect(log).toEqual(['1_ngOnDestroy', '0_ngOnDestroy']);
|
|
});
|
|
|
|
it('should call ngOnChanges with the changed values and the non minified names', () => {
|
|
let changesLog: SimpleChange[] = [];
|
|
let currValue = 'v1';
|
|
|
|
class SomeService implements OnChanges {
|
|
a: any;
|
|
ngOnChanges(changes: {[name: string]: SimpleChange}) {
|
|
changesLog.push(changes['nonMinifiedA']);
|
|
}
|
|
}
|
|
|
|
const {view, rootNodes} = createAndGetRootNodes(compViewDef(
|
|
[
|
|
elementDef(0, NodeFlags.None, null, null, 1, 'span'),
|
|
directiveDef(
|
|
1, NodeFlags.OnChanges, null, 0, SomeService, [], {a: [0, 'nonMinifiedA']})
|
|
],
|
|
(check, view) => { check(view, 1, ArgumentType.Inline, currValue); }));
|
|
|
|
Services.checkAndUpdateView(view);
|
|
expect(changesLog).toEqual([new SimpleChange(undefined, 'v1', true)]);
|
|
|
|
currValue = 'v2';
|
|
changesLog = [];
|
|
Services.checkAndUpdateView(view);
|
|
expect(changesLog).toEqual([new SimpleChange('v1', 'v2', false)]);
|
|
});
|
|
|
|
it('should add a DebugContext to errors in provider afterXXX lifecycles', () => {
|
|
class SomeService implements AfterContentChecked {
|
|
ngAfterContentChecked() { throw new Error('Test'); }
|
|
}
|
|
|
|
const {view, rootNodes} = createAndGetRootNodes(compViewDef([
|
|
elementDef(0, NodeFlags.None, null, null, 1, 'span'),
|
|
directiveDef(1, NodeFlags.AfterContentChecked, null, 0, SomeService, [], {a: [0, 'a']}),
|
|
]));
|
|
|
|
let err: any;
|
|
try {
|
|
Services.checkAndUpdateView(view);
|
|
} catch (e) {
|
|
err = e;
|
|
}
|
|
expect(err).toBeTruthy();
|
|
expect(err.message).toBe('Test');
|
|
const debugCtx = getDebugContext(err);
|
|
expect(debugCtx.view).toBe(view);
|
|
expect(debugCtx.nodeIndex).toBe(1);
|
|
});
|
|
|
|
it('should add a DebugContext to errors inServices.destroyView', () => {
|
|
class SomeService implements OnDestroy {
|
|
ngOnDestroy() { throw new Error('Test'); }
|
|
}
|
|
|
|
const {view, rootNodes} = createAndGetRootNodes(compViewDef([
|
|
elementDef(0, NodeFlags.None, null, null, 1, 'span'),
|
|
directiveDef(1, NodeFlags.OnDestroy, null, 0, SomeService, [], {a: [0, 'a']}),
|
|
]));
|
|
|
|
let err: any;
|
|
try {
|
|
Services.destroyView(view);
|
|
} catch (e) {
|
|
err = e;
|
|
}
|
|
expect(err).toBeTruthy();
|
|
expect(err.message).toBe('Test');
|
|
const debugCtx = getDebugContext(err);
|
|
expect(debugCtx.view).toBe(view);
|
|
expect(debugCtx.nodeIndex).toBe(1);
|
|
});
|
|
});
|
|
});
|
|
}
|