honeymoose/angular-cn
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat(forms): allow both patching and strict setting of values (#10537)

Browse Source
This commit is contained in:
Kara 2016-08-05 13:35:17 -07:00 committed by Alex Rickabaugh
parent c586656d43
commit fcafdff10b
10 changed files with 503 additions and 145 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
modules/@angular/forms/src/directives/ng_form.ts
View File

@ -127,7 +127,7 @@ export class NgForm extends ControlContainer implements Form {
}); });
} }
getControl(dir: NgModel): FormControl { return <FormControl>this.form.find(dir.path); } getControl(dir: NgModel): FormControl { return <FormControl>this.form.get(dir.path); }
removeControl(dir: NgModel): void { removeControl(dir: NgModel): void {
resolvedPromise.then(() => { resolvedPromise.then(() => {
@ -157,16 +157,16 @@ export class NgForm extends ControlContainer implements Form {
}); });
} }
getFormGroup(dir: NgModelGroup): FormGroup { return <FormGroup>this.form.find(dir.path); } getFormGroup(dir: NgModelGroup): FormGroup { return <FormGroup>this.form.get(dir.path); }
updateModel(dir: NgControl, value: any): void { updateModel(dir: NgControl, value: any): void {
resolvedPromise.then(() => { resolvedPromise.then(() => {
var ctrl = <FormControl>this.form.find(dir.path); var ctrl = <FormControl>this.form.get(dir.path);
ctrl.updateValue(value); ctrl.setValue(value);
}); });
} }
updateValue(value: {[key: string]: any}): void { this.control.updateValue(value); } setValue(value: {[key: string]: any}): void { this.control.setValue(value); }
onSubmit(): boolean { onSubmit(): boolean {
this._submitted = true; this._submitted = true;
@ -179,6 +179,6 @@ export class NgForm extends ControlContainer implements Form {
/** @internal */ /** @internal */
_findContainer(path: string[]): FormGroup { _findContainer(path: string[]): FormGroup {
path.pop(); path.pop();
return ListWrapper.isEmpty(path) ? this.form : <FormGroup>this.form.find(path); return ListWrapper.isEmpty(path) ? this.form : <FormGroup>this.form.get(path);
} }
} }

2
modules/@angular/forms/src/directives/ng_model.ts
View File

@ -152,6 +152,6 @@ export class NgModel extends NgControl implements OnChanges,
private _updateValue(value: any): void { private _updateValue(value: any): void {
resolvedPromise.then( resolvedPromise.then(
() => { this.control.updateValue(value, {emitViewToModelChange: false}); }); () => { this.control.setValue(value, {emitViewToModelChange: false}); });
} }
} }

2
modules/@angular/forms/src/directives/reactive_directives/form_control_directive.ts
View File

@ -93,7 +93,7 @@ export class FormControlDirective extends NgControl implements OnChanges {
this.form.updateValueAndValidity({emitEvent: false}); this.form.updateValueAndValidity({emitEvent: false});
} }
if (isPropertyUpdated(changes, this.viewModel)) { if (isPropertyUpdated(changes, this.viewModel)) {
this.form.updateValue(this.model); this.form.setValue(this.model);
this.viewModel = this.model; this.viewModel = this.model;
} }
} }

18
modules/@angular/forms/src/directives/reactive_directives/form_group_directive.ts
View File

@ -145,39 +145,39 @@ export class FormGroupDirective extends ControlContainer implements Form,
get path(): string[] { return []; } get path(): string[] { return []; }
addControl(dir: NgControl): void { addControl(dir: NgControl): void {
const ctrl: any = this.form.find(dir.path); const ctrl: any = this.form.get(dir.path);
setUpControl(ctrl, dir); setUpControl(ctrl, dir);
ctrl.updateValueAndValidity({emitEvent: false}); ctrl.updateValueAndValidity({emitEvent: false});
this.directives.push(dir); this.directives.push(dir);
} }
getControl(dir: NgControl): FormControl { return <FormControl>this.form.find(dir.path); } getControl(dir: NgControl): FormControl { return <FormControl>this.form.get(dir.path); }
removeControl(dir: NgControl): void { ListWrapper.remove(this.directives, dir); } removeControl(dir: NgControl): void { ListWrapper.remove(this.directives, dir); }
addFormGroup(dir: FormGroupName): void { addFormGroup(dir: FormGroupName): void {
var ctrl: any = this.form.find(dir.path); var ctrl: any = this.form.get(dir.path);
setUpFormContainer(ctrl, dir); setUpFormContainer(ctrl, dir);
ctrl.updateValueAndValidity({emitEvent: false}); ctrl.updateValueAndValidity({emitEvent: false});
} }
removeFormGroup(dir: FormGroupName): void {} removeFormGroup(dir: FormGroupName): void {}
getFormGroup(dir: FormGroupName): FormGroup { return <FormGroup>this.form.find(dir.path); } getFormGroup(dir: FormGroupName): FormGroup { return <FormGroup>this.form.get(dir.path); }
addFormArray(dir: FormArrayName): void { addFormArray(dir: FormArrayName): void {
var ctrl: any = this.form.find(dir.path); var ctrl: any = this.form.get(dir.path);
setUpFormContainer(ctrl, dir); setUpFormContainer(ctrl, dir);
ctrl.updateValueAndValidity({emitEvent: false}); ctrl.updateValueAndValidity({emitEvent: false});
} }
removeFormArray(dir: FormArrayName): void {} removeFormArray(dir: FormArrayName): void {}
getFormArray(dir: FormArrayName): FormArray { return <FormArray>this.form.find(dir.path); } getFormArray(dir: FormArrayName): FormArray { return <FormArray>this.form.get(dir.path); }
updateModel(dir: NgControl, value: any): void { updateModel(dir: NgControl, value: any): void {
var ctrl  = <FormControl>this.form.find(dir.path); var ctrl  = <FormControl>this.form.get(dir.path);
ctrl.updateValue(value); ctrl.setValue(value);
} }
onSubmit(): boolean { onSubmit(): boolean {
@ -191,7 +191,7 @@ export class FormGroupDirective extends ControlContainer implements Form,
/** @internal */ /** @internal */
_updateDomValue() { _updateDomValue() {
this.directives.forEach(dir => { this.directives.forEach(dir => {
var ctrl: any = this.form.find(dir.path); var ctrl: any = this.form.get(dir.path);
dir.valueAccessor.writeValue(ctrl.value); dir.valueAccessor.writeValue(ctrl.value);
}); });
} }

2
modules/@angular/forms/src/directives/shared.ts
View File

@ -46,7 +46,7 @@ export function setUpControl(control: FormControl, dir: NgControl): void {
dir.valueAccessor.registerOnChange((newValue: any) => { dir.valueAccessor.registerOnChange((newValue: any) => {
dir.viewToModelUpdate(newValue); dir.viewToModelUpdate(newValue);
control.markAsDirty(); control.markAsDirty();
control.updateValue(newValue, {emitModelToViewChange: false}); control.setValue(newValue, {emitModelToViewChange: false});
}); });
control.registerOnChange((newValue: any, emitModelEvent: boolean) => { control.registerOnChange((newValue: any, emitModelEvent: boolean) => {

91
modules/@angular/forms/src/model.ts
View File

@ -177,7 +177,9 @@ export abstract class AbstractControl {
setParent(parent: FormGroup|FormArray): void { this._parent = parent; } setParent(parent: FormGroup|FormArray): void { this._parent = parent; }
abstract updateValue(value: any, options?: Object): void; abstract setValue(value: any, options?: Object): void;
abstract patchValue(value: any, options?: Object): void;
abstract reset(value?: any, options?: Object): void; abstract reset(value?: any, options?: Object): void;
@ -401,7 +403,7 @@ export class FormControl extends AbstractControl {
* If `emitViewToModelChange` is `true`, an ngModelChange event will be fired to update the * If `emitViewToModelChange` is `true`, an ngModelChange event will be fired to update the
* model. This is the default behavior if `emitViewToModelChange` is not specified. * model. This is the default behavior if `emitViewToModelChange` is not specified.
*/ */
updateValue(value: any, {onlySelf, emitEvent, emitModelToViewChange, emitViewToModelChange}: { setValue(value: any, {onlySelf, emitEvent, emitModelToViewChange, emitViewToModelChange}: {
onlySelf?: boolean, onlySelf?: boolean,
emitEvent?: boolean, emitEvent?: boolean,
emitModelToViewChange?: boolean, emitModelToViewChange?: boolean,
@ -417,10 +419,35 @@ export class FormControl extends AbstractControl {
this.updateValueAndValidity({onlySelf: onlySelf, emitEvent: emitEvent}); this.updateValueAndValidity({onlySelf: onlySelf, emitEvent: emitEvent});
} }
/**
* This function is functionally the same as updateValue() at this level. It exists for
* symmetry with patchValue() on FormGroups and FormArrays, where it does behave differently.
*/
patchValue(value: any, options: {
onlySelf?: boolean,
emitEvent?: boolean,
emitModelToViewChange?: boolean,
emitViewToModelChange?: boolean
} = {}): void {
this.setValue(value, options);
}
/**
* @deprecated Please use setValue() instead.
*/
updateValue(value: any, options: {
onlySelf?: boolean,
emitEvent?: boolean,
emitModelToViewChange?: boolean,
emitViewToModelChange?: boolean
} = {}): void {
this.setValue(value, options);
}
reset(value: any = null, {onlySelf}: {onlySelf?: boolean} = {}): void { reset(value: any = null, {onlySelf}: {onlySelf?: boolean} = {}): void {
this.markAsPristine({onlySelf: onlySelf}); this.markAsPristine({onlySelf: onlySelf});
this.markAsUntouched({onlySelf: onlySelf}); this.markAsUntouched({onlySelf: onlySelf});
this.updateValue(value, {onlySelf: onlySelf}); this.setValue(value, {onlySelf: onlySelf});
} }
/** /**
@ -523,10 +550,20 @@ export class FormGroup extends AbstractControl {
return c && this._included(controlName); return c && this._included(controlName);
} }
updateValue(value: {[key: string]: any}, {onlySelf}: {onlySelf?: boolean} = {}): void { setValue(value: {[key: string]: any}, {onlySelf}: {onlySelf?: boolean} = {}): void {
this._checkAllValuesPresent(value);
StringMapWrapper.forEach(value, (newValue: any, name: string) => { StringMapWrapper.forEach(value, (newValue: any, name: string) => {
this._throwIfControlMissing(name); this._throwIfControlMissing(name);
this.controls[name].updateValue(newValue, {onlySelf: true}); this.controls[name].setValue(newValue, {onlySelf: true});
});
this.updateValueAndValidity({onlySelf: onlySelf});
}
patchValue(value: {[key: string]: any}, {onlySelf}: {onlySelf?: boolean} = {}): void {
StringMapWrapper.forEach(value, (newValue: any, name: string) => {
if (this.controls[name]) {
this.controls[name].patchValue(newValue, {onlySelf: true});
}
}); });
this.updateValueAndValidity({onlySelf: onlySelf}); this.updateValueAndValidity({onlySelf: onlySelf});
} }
@ -542,6 +579,12 @@ export class FormGroup extends AbstractControl {
/** @internal */ /** @internal */
_throwIfControlMissing(name: string): void { _throwIfControlMissing(name: string): void {
if (!Object.keys(this.controls).length) {
throw new BaseException(`
There are no form controls registered with this group yet. If you're using ngModel,
you may want to check next tick (e.g. use setTimeout).
`);
}
if (!this.controls[name]) { if (!this.controls[name]) {
throw new BaseException(`Cannot find form control with name: ${name}.`); throw new BaseException(`Cannot find form control with name: ${name}.`);
} }
@ -594,6 +637,15 @@ export class FormGroup extends AbstractControl {
var isOptional = StringMapWrapper.contains(this._optionals, controlName); var isOptional = StringMapWrapper.contains(this._optionals, controlName);
return !isOptional || StringMapWrapper.get(this._optionals, controlName); return !isOptional || StringMapWrapper.get(this._optionals, controlName);
} }
/** @internal */
_checkAllValuesPresent(value: any): void {
this._forEachChild((control: AbstractControl, name: string) => {
if (value[name] === undefined) {
throw new BaseException(`Must supply a value for form control with name: '${name}'.`);
}
});
}
} }
/** /**
@ -666,10 +718,20 @@ export class FormArray extends AbstractControl {
*/ */
get length(): number { return this.controls.length; } get length(): number { return this.controls.length; }
updateValue(value: any[], {onlySelf}: {onlySelf?: boolean} = {}): void { setValue(value: any[], {onlySelf}: {onlySelf?: boolean} = {}): void {
this._checkAllValuesPresent(value);
value.forEach((newValue: any, index: number) => { value.forEach((newValue: any, index: number) => {
this._throwIfControlMissing(index); this._throwIfControlMissing(index);
this.at(index).updateValue(newValue, {onlySelf: true}); this.at(index).setValue(newValue, {onlySelf: true});
});
this.updateValueAndValidity({onlySelf: onlySelf});
}
patchValue(value: any[], {onlySelf}: {onlySelf?: boolean} = {}): void {
value.forEach((newValue: any, index: number) => {
if (this.at(index)) {
this.at(index).patchValue(newValue, {onlySelf: true});
}
}); });
this.updateValueAndValidity({onlySelf: onlySelf}); this.updateValueAndValidity({onlySelf: onlySelf});
} }
@ -685,6 +747,12 @@ export class FormArray extends AbstractControl {
/** @internal */ /** @internal */
_throwIfControlMissing(index: number): void { _throwIfControlMissing(index: number): void {
if (!this.controls.length) {
throw new BaseException(`
There are no form controls registered with this array yet. If you're using ngModel,
you may want to check next tick (e.g. use setTimeout).
`);
}
if (!this.at(index)) { if (!this.at(index)) {
throw new BaseException(`Cannot find form control at index ${index}`); throw new BaseException(`Cannot find form control at index ${index}`);
} }
@ -707,4 +775,13 @@ export class FormArray extends AbstractControl {
_setParentForControls(): void { _setParentForControls(): void {
this._forEachChild((control: AbstractControl) => { control.setParent(this); }); this._forEachChild((control: AbstractControl) => { control.setParent(this); });
} }
/** @internal */
_checkAllValuesPresent(value: any): void {
this._forEachChild((control: AbstractControl, i: number) => {
if (value[i] === undefined) {
throw new BaseException(`Must supply a value for form control at index: ${i}.`);
}
});
}
} }

24
modules/@angular/forms/test/directives_spec.ts
View File

@ -193,7 +193,7 @@ export function main() {
expect(formModel.hasError('required', ['login'])).toBe(true); expect(formModel.hasError('required', ['login'])).toBe(true);
expect(formModel.hasError('async', ['login'])).toBe(false); expect(formModel.hasError('async', ['login'])).toBe(false);
(<FormControl>formModel.find(['login'])).updateValue('invalid value'); (<FormControl>formModel.get('login')).setValue('invalid value');
// sync validator passes, running async validators // sync validator passes, running async validators
expect(formModel.pending).toBe(true); expect(formModel.pending).toBe(true);
@ -205,7 +205,7 @@ export function main() {
})); }));
it('should write value to the DOM', () => { it('should write value to the DOM', () => {
(<FormControl>formModel.find(['login'])).updateValue('initValue'); (<FormControl>formModel.get(['login'])).setValue('initValue');
form.addControl(loginControlDir); form.addControl(loginControlDir);
@ -233,17 +233,17 @@ export function main() {
group.name = 'passwords'; group.name = 'passwords';
form.addFormGroup(group); form.addFormGroup(group);
(<FormControl>formModel.find(['passwords', 'password'])).updateValue('somePassword'); (<FormControl>formModel.get(['passwords', 'password'])).setValue('somePassword');
(<FormControl>formModel.find([ (<FormControl>formModel.get([
'passwords', 'passwordConfirm' 'passwords', 'passwordConfirm'
])).updateValue('someOtherPassword'); ])).setValue('someOtherPassword');
// sync validators are set // sync validators are set
expect(formModel.hasError('differentPasswords', ['passwords'])).toEqual(true); expect(formModel.hasError('differentPasswords', ['passwords'])).toEqual(true);
(<FormControl>formModel.find([ (<FormControl>formModel.get([
'passwords', 'passwordConfirm' 'passwords', 'passwordConfirm'
])).updateValue('somePassword'); ])).setValue('somePassword');
// sync validators pass, running async validators // sync validators pass, running async validators
expect(formModel.pending).toBe(true); expect(formModel.pending).toBe(true);
@ -266,7 +266,7 @@ export function main() {
it('should update dom values of all the directives', () => { it('should update dom values of all the directives', () => {
form.addControl(loginControlDir); form.addControl(loginControlDir);
(<FormControl>formModel.find(['login'])).updateValue('new value'); (<FormControl>formModel.get(['login'])).setValue('new value');
form.ngOnChanges({}); form.ngOnChanges({});
@ -334,7 +334,7 @@ export function main() {
flushMicrotasks(); flushMicrotasks();
expect(formModel.find(['person', 'login'])).not.toBeNull; expect(formModel.get(['person', 'login'])).not.toBeNull;
})); }));
// should update the form's value and validity // should update the form's value and validity
@ -350,8 +350,8 @@ export function main() {
flushMicrotasks(); flushMicrotasks();
expect(formModel.find(['person'])).toBeNull(); expect(formModel.get(['person'])).toBeNull();
expect(formModel.find(['person', 'login'])).toBeNull(); expect(formModel.get(['person', 'login'])).toBeNull();
})); }));
// should update the form's value and validity // should update the form's value and validity
@ -524,7 +524,7 @@ export function main() {
expect(ngModel.control.errors).toEqual({'required': true}); expect(ngModel.control.errors).toEqual({'required': true});
ngModel.control.updateValue('someValue'); ngModel.control.setValue('someValue');
tick(); tick();
expect(ngModel.control.errors).toEqual({'async': true}); expect(ngModel.control.errors).toEqual({'async': true});

454
modules/@angular/forms/test/model_spec.ts
View File

@ -56,16 +56,16 @@ export function main() {
it('should rerun the validator when the value changes', () => { it('should rerun the validator when the value changes', () => {
var c = new FormControl('value', Validators.required); var c = new FormControl('value', Validators.required);
c.updateValue(null); c.setValue(null);
expect(c.valid).toEqual(false); expect(c.valid).toEqual(false);
}); });
it('should support arrays of validator functions if passed', () => { it('should support arrays of validator functions if passed', () => {
const c = new FormControl('value', [Validators.required, Validators.minLength(3)]); const c = new FormControl('value', [Validators.required, Validators.minLength(3)]);
c.updateValue('a'); c.setValue('a');
expect(c.valid).toEqual(false); expect(c.valid).toEqual(false);
c.updateValue('aaa'); c.setValue('aaa');
expect(c.valid).toEqual(true); expect(c.valid).toEqual(true);
}); });
@ -80,10 +80,10 @@ export function main() {
c.setValidators(Validators.required); c.setValidators(Validators.required);
c.updateValue(null); c.setValue(null);
expect(c.valid).toEqual(false); expect(c.valid).toEqual(false);
c.updateValue('abc'); c.setValue('abc');
expect(c.valid).toEqual(true); expect(c.valid).toEqual(true);
}); });
@ -93,13 +93,13 @@ export function main() {
c.setValidators([Validators.minLength(5), Validators.required]); c.setValidators([Validators.minLength(5), Validators.required]);
c.updateValue(''); c.setValue('');
expect(c.valid).toEqual(false); expect(c.valid).toEqual(false);
c.updateValue('abc'); c.setValue('abc');
expect(c.valid).toEqual(false); expect(c.valid).toEqual(false);
c.updateValue('abcde'); c.setValue('abcde');
expect(c.valid).toEqual(true); expect(c.valid).toEqual(true);
}); });
@ -110,7 +110,7 @@ export function main() {
c.clearValidators(); c.clearValidators();
expect(c.validator).toEqual(null); expect(c.validator).toEqual(null);
c.updateValue(''); c.setValue('');
expect(c.valid).toEqual(true); expect(c.valid).toEqual(true);
}); });
@ -146,7 +146,7 @@ export function main() {
it('should rerun the validator when the value changes', fakeAsync(() => { it('should rerun the validator when the value changes', fakeAsync(() => {
var c = new FormControl('value', null, asyncValidator('expected')); var c = new FormControl('value', null, asyncValidator('expected'));
c.updateValue('expected'); c.setValue('expected');
tick(); tick();
expect(c.valid).toEqual(true); expect(c.valid).toEqual(true);
@ -158,7 +158,7 @@ export function main() {
expect(c.errors).toEqual({'required': true}); expect(c.errors).toEqual({'required': true});
c.updateValue('some value'); c.setValue('some value');
tick(); tick();
expect(c.errors).toEqual({'async': true}); expect(c.errors).toEqual({'async': true});
@ -179,8 +179,8 @@ export function main() {
var c = new FormControl( var c = new FormControl(
'', null, asyncValidator('expected', {'long': 200, 'expected': 100})); '', null, asyncValidator('expected', {'long': 200, 'expected': 100}));
c.updateValue('long'); c.setValue('long');
c.updateValue('expected'); c.setValue('expected');
tick(300); tick(300);
@ -201,7 +201,7 @@ export function main() {
c.setAsyncValidators(asyncValidator('expected')); c.setAsyncValidators(asyncValidator('expected'));
expect(c.asyncValidator).not.toEqual(null); expect(c.asyncValidator).not.toEqual(null);
c.updateValue('expected'); c.setValue('expected');
tick(); tick();
expect(c.valid).toEqual(true); expect(c.valid).toEqual(true);
@ -213,7 +213,7 @@ export function main() {
c.setAsyncValidators([asyncValidator('expected')]); c.setAsyncValidators([asyncValidator('expected')]);
expect(c.asyncValidator).not.toEqual(null); expect(c.asyncValidator).not.toEqual(null);
c.updateValue('expected'); c.setValue('expected');
tick(); tick();
expect(c.valid).toEqual(true); expect(c.valid).toEqual(true);
@ -254,6 +254,119 @@ export function main() {
}); });
}); });
describe('setValue', () => {
let g: FormGroup, c: FormControl;
beforeEach(() => {
c = new FormControl('oldValue');
g = new FormGroup({'one': c});
});
it('should set the value of the control', () => {
c.setValue('newValue');
expect(c.value).toEqual('newValue');
});
it('should invoke ngOnChanges if it is present', () => {
let ngOnChanges: any;
c.registerOnChange((v: any) => ngOnChanges = ['invoked', v]);
c.setValue('newValue');
expect(ngOnChanges).toEqual(['invoked', 'newValue']);
});
it('should not invoke on change when explicitly specified', () => {
let onChange: any = null;
c.registerOnChange((v: any) => onChange = ['invoked', v]);
c.setValue('newValue', {emitModelToViewChange: false});
expect(onChange).toBeNull();
});
it('should set the parent', () => {
c.setValue('newValue');
expect(g.value).toEqual({'one': 'newValue'});
});
it('should not set the parent when explicitly specified', () => {
c.setValue('newValue', {onlySelf: true});
expect(g.value).toEqual({'one': 'oldValue'});
});
it('should fire an event', fakeAsync(() => {
c.valueChanges.subscribe((value) => { expect(value).toEqual('newValue'); });
c.setValue('newValue');
tick();
}));
it('should not fire an event when explicitly specified', fakeAsync(() => {
c.valueChanges.subscribe((value) => { throw 'Should not happen'; });
c.setValue('newValue', {emitEvent: false});
tick();
}));
});
describe('patchValue', () => {
let g: FormGroup, c: FormControl;
beforeEach(() => {
c = new FormControl('oldValue');
g = new FormGroup({'one': c});
});
it('should set the value of the control', () => {
c.patchValue('newValue');
expect(c.value).toEqual('newValue');
});
it('should invoke ngOnChanges if it is present', () => {
let ngOnChanges: any;
c.registerOnChange((v: any) => ngOnChanges = ['invoked', v]);
c.patchValue('newValue');
expect(ngOnChanges).toEqual(['invoked', 'newValue']);
});
it('should not invoke on change when explicitly specified', () => {
let onChange: any = null;
c.registerOnChange((v: any) => onChange = ['invoked', v]);
c.patchValue('newValue', {emitModelToViewChange: false});
expect(onChange).toBeNull();
});
it('should set the parent', () => {
c.patchValue('newValue');
expect(g.value).toEqual({'one': 'newValue'});
});
it('should not set the parent when explicitly specified', () => {
c.patchValue('newValue', {onlySelf: true});
expect(g.value).toEqual({'one': 'oldValue'});
});
it('should fire an event', fakeAsync(() => {
c.valueChanges.subscribe((value) => { expect(value).toEqual('newValue'); });
c.patchValue('newValue');
tick();
}));
it('should not fire an event when explicitly specified', fakeAsync(() => {
c.valueChanges.subscribe((value) => { throw 'Should not happen'; });
c.patchValue('newValue', {emitEvent: false});
tick();
}));
});
// deprecated function
// TODO(kara): remove these tests when updateValue is removed
describe('updateValue', () => { describe('updateValue', () => {
var g: any /** TODO #9100 */, c: any /** TODO #9100 */; var g: any /** TODO #9100 */, c: any /** TODO #9100 */;
beforeEach(() => { beforeEach(() => {
@ -318,7 +431,7 @@ export function main() {
beforeEach(() => { c = new FormControl('initial value'); }); beforeEach(() => { c = new FormControl('initial value'); });
it('should restore the initial value of the control if passed', () => { it('should restore the initial value of the control if passed', () => {
c.updateValue('new value'); c.setValue('new value');
expect(c.value).toBe('new value'); expect(c.value).toBe('new value');
c.reset('initial value'); c.reset('initial value');
@ -326,7 +439,7 @@ export function main() {
}); });
it('should clear the control value if no value is passed', () => { it('should clear the control value if no value is passed', () => {
c.updateValue('new value'); c.setValue('new value');
expect(c.value).toBe('new value'); expect(c.value).toBe('new value');
c.reset(); c.reset();
@ -335,7 +448,7 @@ export function main() {
it('should update the value of any parent controls with passed value', () => { it('should update the value of any parent controls with passed value', () => {
const g = new FormGroup({'one': c}); const g = new FormGroup({'one': c});
c.updateValue('new value'); c.setValue('new value');
expect(g.value).toEqual({'one': 'new value'}); expect(g.value).toEqual({'one': 'new value'});
c.reset('initial value'); c.reset('initial value');
@ -344,7 +457,7 @@ export function main() {
it('should update the value of any parent controls with null value', () => { it('should update the value of any parent controls with null value', () => {
const g = new FormGroup({'one': c}); const g = new FormGroup({'one': c});
c.updateValue('new value'); c.setValue('new value');
expect(g.value).toEqual({'one': 'new value'}); expect(g.value).toEqual({'one': 'new value'});
c.reset(); c.reset();
@ -450,7 +563,7 @@ export function main() {
async.done(); async.done();
} }
}); });
c.updateValue('new'); c.setValue('new');
})); }));
it('should fire an event after the status has been updated to invalid', fakeAsync(() => { it('should fire an event after the status has been updated to invalid', fakeAsync(() => {
@ -461,7 +574,7 @@ export function main() {
} }
}); });
c.updateValue(''); c.setValue('');
tick(); tick();
})); }));
@ -473,13 +586,13 @@ export function main() {
c.statusChanges.subscribe({next: (status: any) => log.push(`status: '${status}'`)}); c.statusChanges.subscribe({next: (status: any) => log.push(`status: '${status}'`)});
c.updateValue(''); c.setValue('');
tick(); tick();
c.updateValue('nonEmpty'); c.setValue('nonEmpty');
tick(); tick();
c.updateValue('expected'); c.setValue('expected');
tick(); tick();
expect(log).toEqual([ expect(log).toEqual([
@ -503,19 +616,19 @@ export function main() {
expect(c.errors).toEqual({'required': true}); expect(c.errors).toEqual({'required': true});
async.done(); async.done();
}); });
c.updateValue(''); c.setValue('');
})); }));
it('should return a cold observable', it('should return a cold observable',
inject([AsyncTestCompleter], (async: AsyncTestCompleter) => { inject([AsyncTestCompleter], (async: AsyncTestCompleter) => {
c.updateValue('will be ignored'); c.setValue('will be ignored');
c.valueChanges.subscribe({ c.valueChanges.subscribe({
next: (value: any) => { next: (value: any) => {
expect(value).toEqual('new'); expect(value).toEqual('new');
async.done(); async.done();
} }
}); });
c.updateValue('new'); c.setValue('new');
})); }));
}); });
@ -533,7 +646,7 @@ export function main() {
var c = new FormControl('someValue', Validators.required); var c = new FormControl('someValue', Validators.required);
c.setErrors({'someError': true}); c.setErrors({'someError': true});
c.updateValue(''); c.setValue('');
expect(c.errors).toEqual({'required': true}); expect(c.errors).toEqual({'required': true});
}); });
@ -566,7 +679,7 @@ export function main() {
g.setErrors({'someGroupError': true}); g.setErrors({'someGroupError': true});
c.setErrors({'someError': true}); c.setErrors({'someError': true});
c.updateValue('newValue'); c.setValue('newValue');
expect(c.errors).toEqual(null); expect(c.errors).toEqual(null);
expect(g.errors).toEqual(null); expect(g.errors).toEqual(null);
@ -593,7 +706,7 @@ export function main() {
}); });
expect(g.value).toEqual({'one': '111', 'nested': {'two': '222'}}); expect(g.value).toEqual({'one': '111', 'nested': {'two': '222'}});
(<FormControl>(g.controls['nested'].find('two'))).updateValue('333'); (<FormControl>(g.get('nested.two'))).setValue('333');
expect(g.value).toEqual({'one': '111', 'nested': {'two': '333'}}); expect(g.value).toEqual({'one': '111', 'nested': {'two': '333'}});
}); });
@ -632,12 +745,12 @@ export function main() {
var c = new FormControl(null); var c = new FormControl(null);
var g = new FormGroup({'one': c}, null, simpleValidator); var g = new FormGroup({'one': c}, null, simpleValidator);
c.updateValue('correct'); c.setValue('correct');
expect(g.valid).toEqual(true); expect(g.valid).toEqual(true);
expect(g.errors).toEqual(null); expect(g.errors).toEqual(null);
c.updateValue('incorrect'); c.setValue('incorrect');
expect(g.valid).toEqual(false); expect(g.valid).toEqual(false);
expect(g.errors).toEqual({'broken': true}); expect(g.errors).toEqual({'broken': true});
@ -679,7 +792,7 @@ export function main() {
}); });
}); });
describe('updateValue', () => { describe('setValue', () => {
let c: FormControl, c2: FormControl, g: FormGroup; let c: FormControl, c2: FormControl, g: FormGroup;
beforeEach(() => { beforeEach(() => {
@ -688,40 +801,42 @@ export function main() {
g = new FormGroup({'one': c, 'two': c2}); g = new FormGroup({'one': c, 'two': c2});
}); });
it('should update its own value', () => { it('should set its own value', () => {
g.updateValue({'one': 'one', 'two': 'two'}); g.setValue({'one': 'one', 'two': 'two'});
expect(g.value).toEqual({'one': 'one', 'two': 'two'}); expect(g.value).toEqual({'one': 'one', 'two': 'two'});
}); });
it('should update child values', () => { it('should set child values', () => {
g.updateValue({'one': 'one', 'two': 'two'}); g.setValue({'one': 'one', 'two': 'two'});
expect(c.value).toEqual('one'); expect(c.value).toEqual('one');
expect(c2.value).toEqual('two'); expect(c2.value).toEqual('two');
}); });
it('should update parent values', () => { it('should set parent values', () => {
const form = new FormGroup({'parent': g}); const form = new FormGroup({'parent': g});
g.updateValue({'one': 'one', 'two': 'two'}); g.setValue({'one': 'one', 'two': 'two'});
expect(form.value).toEqual({'parent': {'one': 'one', 'two': 'two'}}); expect(form.value).toEqual({'parent': {'one': 'one', 'two': 'two'}});
}); });
it('should ignore fields that are missing from supplied value', () => { it('should throw if fields are missing from supplied value (subset)', () => {
g.updateValue({'one': 'one'}); expect(() => g.setValue({
expect(g.value).toEqual({'one': 'one', 'two': ''}); 'one': 'one'
})).toThrowError(new RegExp(`Must supply a value for form control with name: 'two'`));
}); });
it('should not ignore fields that are null', () => { it('should throw if a value is provided for a missing control (superset)', () => {
g.updateValue({'one': null}); expect(() => g.setValue({'one': 'one', 'two': 'two', 'three': 'three'}))
expect(g.value).toEqual({'one': null, 'two': ''}); .toThrowError(new RegExp(`Cannot find form control with name: three`));
}); });
it('should throw if a value is provided for a missing control', () => { it('should throw if no controls are set yet', () => {
expect(() => g.updateValue({ const empty = new FormGroup({});
'three': 'three' expect(() => empty.setValue({
})).toThrowError(new RegExp(`Cannot find form control with name: three`)); 'one': 'one'
})).toThrowError(new RegExp(`no form controls registered with this group`));
}); });
describe('updateValue() events', () => { describe('setValue() events', () => {
let form: FormGroup; let form: FormGroup;
let logger: any[]; let logger: any[];
@ -736,7 +851,79 @@ export function main() {
c.valueChanges.subscribe(() => logger.push('control1')); c.valueChanges.subscribe(() => logger.push('control1'));
c2.valueChanges.subscribe(() => logger.push('control2')); c2.valueChanges.subscribe(() => logger.push('control2'));
g.updateValue({'one': 'one', 'two': 'two'}); g.setValue({'one': 'one', 'two': 'two'});
expect(logger).toEqual(['control1', 'control2', 'group', 'form']);
});
it('should emit one statusChange event per control', () => {
form.statusChanges.subscribe(() => logger.push('form'));
g.statusChanges.subscribe(() => logger.push('group'));
c.statusChanges.subscribe(() => logger.push('control1'));
c2.statusChanges.subscribe(() => logger.push('control2'));
g.setValue({'one': 'one', 'two': 'two'});
expect(logger).toEqual(['control1', 'control2', 'group', 'form']);
});
});
});
describe('patchValue', () => {
let c: FormControl, c2: FormControl, g: FormGroup;
beforeEach(() => {
c = new FormControl('');
c2 = new FormControl('');
g = new FormGroup({'one': c, 'two': c2});
});
it('should set its own value', () => {
g.patchValue({'one': 'one', 'two': 'two'});
expect(g.value).toEqual({'one': 'one', 'two': 'two'});
});
it('should set child values', () => {
g.patchValue({'one': 'one', 'two': 'two'});
expect(c.value).toEqual('one');
expect(c2.value).toEqual('two');
});
it('should set parent values', () => {
const form = new FormGroup({'parent': g});
g.patchValue({'one': 'one', 'two': 'two'});
expect(form.value).toEqual({'parent': {'one': 'one', 'two': 'two'}});
});
it('should ignore fields that are missing from supplied value (subset)', () => {
g.patchValue({'one': 'one'});
expect(g.value).toEqual({'one': 'one', 'two': ''});
});
it('should not ignore fields that are null', () => {
g.patchValue({'one': null});
expect(g.value).toEqual({'one': null, 'two': ''});
});
it('should ignore any value provided for a missing control (superset)', () => {
g.patchValue({'three': 'three'});
expect(g.value).toEqual({'one': '', 'two': ''});
});
describe('patchValue() events', () => {
let form: FormGroup;
let logger: any[];
beforeEach(() => {
form = new FormGroup({'parent': g});
logger = [];
});
it('should emit one valueChange event per control', () => {
form.valueChanges.subscribe(() => logger.push('form'));
g.valueChanges.subscribe(() => logger.push('group'));
c.valueChanges.subscribe(() => logger.push('control1'));
c2.valueChanges.subscribe(() => logger.push('control2'));
g.patchValue({'one': 'one', 'two': 'two'});
expect(logger).toEqual(['control1', 'control2', 'group', 'form']); expect(logger).toEqual(['control1', 'control2', 'group', 'form']);
}); });
@ -746,7 +933,7 @@ export function main() {
c.valueChanges.subscribe(() => logger.push('control1')); c.valueChanges.subscribe(() => logger.push('control1'));
c2.valueChanges.subscribe(() => logger.push('control2')); c2.valueChanges.subscribe(() => logger.push('control2'));
g.updateValue({'one': 'one'}); g.patchValue({'one': 'one'});
expect(logger).toEqual(['control1', 'group', 'form']); expect(logger).toEqual(['control1', 'group', 'form']);
}); });
@ -756,7 +943,7 @@ export function main() {
c.statusChanges.subscribe(() => logger.push('control1')); c.statusChanges.subscribe(() => logger.push('control1'));
c2.statusChanges.subscribe(() => logger.push('control2')); c2.statusChanges.subscribe(() => logger.push('control2'));
g.updateValue({'one': 'one', 'two': 'two'}); g.patchValue({'one': 'one', 'two': 'two'});
expect(logger).toEqual(['control1', 'control2', 'group', 'form']); expect(logger).toEqual(['control1', 'control2', 'group', 'form']);
}); });
}); });
@ -772,21 +959,21 @@ export function main() {
}); });
it('should set its own value if value passed', () => { it('should set its own value if value passed', () => {
g.updateValue({'one': 'new value', 'two': 'new value'}); g.setValue({'one': 'new value', 'two': 'new value'});
g.reset({'one': 'initial value', 'two': ''}); g.reset({'one': 'initial value', 'two': ''});
expect(g.value).toEqual({'one': 'initial value', 'two': ''}); expect(g.value).toEqual({'one': 'initial value', 'two': ''});
}); });
it('should clear its own value if no value passed', () => { it('should clear its own value if no value passed', () => {
g.updateValue({'one': 'new value', 'two': 'new value'}); g.setValue({'one': 'new value', 'two': 'new value'});
g.reset(); g.reset();
expect(g.value).toEqual({'one': null, 'two': null}); expect(g.value).toEqual({'one': null, 'two': null});
}); });
it('should set the value of each of its child controls if value passed', () => { it('should set the value of each of its child controls if value passed', () => {
g.updateValue({'one': 'new value', 'two': 'new value'}); g.setValue({'one': 'new value', 'two': 'new value'});
g.reset({'one': 'initial value', 'two': ''}); g.reset({'one': 'initial value', 'two': ''});
expect(c.value).toBe('initial value'); expect(c.value).toBe('initial value');
@ -794,7 +981,7 @@ export function main() {
}); });
it('should clear the value of each of its child controls if no value passed', () => { it('should clear the value of each of its child controls if no value passed', () => {
g.updateValue({'one': 'new value', 'two': 'new value'}); g.setValue({'one': 'new value', 'two': 'new value'});
g.reset(); g.reset();
expect(c.value).toBe(null); expect(c.value).toBe(null);
@ -803,7 +990,7 @@ export function main() {
it('should set the value of its parent if value passed', () => { it('should set the value of its parent if value passed', () => {
const form = new FormGroup({'g': g}); const form = new FormGroup({'g': g});
g.updateValue({'one': 'new value', 'two': 'new value'}); g.setValue({'one': 'new value', 'two': 'new value'});
g.reset({'one': 'initial value', 'two': ''}); g.reset({'one': 'initial value', 'two': ''});
expect(form.value).toEqual({'g': {'one': 'initial value', 'two': ''}}); expect(form.value).toEqual({'g': {'one': 'initial value', 'two': ''}});
@ -811,7 +998,7 @@ export function main() {
it('should clear the value of its parent if no value passed', () => { it('should clear the value of its parent if no value passed', () => {
const form = new FormGroup({'g': g}); const form = new FormGroup({'g': g});
g.updateValue({'one': 'new value', 'two': 'new value'}); g.setValue({'one': 'new value', 'two': 'new value'});
g.reset(); g.reset();
expect(form.value).toEqual({'g': {'one': null, 'two': null}}); expect(form.value).toEqual({'g': {'one': null, 'two': null}});
@ -1013,7 +1200,7 @@ export function main() {
async.done(); async.done();
} }
}); });
c1.updateValue('new1'); c1.setValue('new1');
})); }));
it('should fire an event after the control\'s observable fired an event', it('should fire an event after the control\'s observable fired an event',
@ -1030,7 +1217,7 @@ export function main() {
} }
}); });
c1.updateValue('new1'); c1.setValue('new1');
})); }));
it('should fire an event when a control is excluded', it('should fire an event when a control is excluded',
@ -1076,8 +1263,8 @@ export function main() {
} }
}); });
c1.updateValue('new1'); c1.setValue('new1');
c2.updateValue('new2'); c2.setValue('new2');
})); }));
// hard to test without hacking zones // hard to test without hacking zones
@ -1101,7 +1288,7 @@ export function main() {
async.done(); async.done();
} }
}); });
control.updateValue(''); control.setValue('');
})); }));
}); });
@ -1154,7 +1341,7 @@ export function main() {
tick(1); tick(1);
expect(g.errors).toEqual({'async': true}); expect(g.errors).toEqual({'async': true});
expect(g.find(['one']).errors).toEqual({'async': true}); expect(g.get('one').errors).toEqual({'async': true});
})); }));
}); });
}); });
@ -1209,7 +1396,7 @@ export function main() {
}); });
}); });
describe('updateValue', () => { describe('setValue', () => {
let c: FormControl, c2: FormControl, a: FormArray; let c: FormControl, c2: FormControl, a: FormArray;
beforeEach(() => { beforeEach(() => {
@ -1218,40 +1405,41 @@ export function main() {
a = new FormArray([c, c2]); a = new FormArray([c, c2]);
}); });
it('should update its own value', () => { it('should set its own value', () => {
a.updateValue(['one', 'two']); a.setValue(['one', 'two']);
expect(a.value).toEqual(['one', 'two']); expect(a.value).toEqual(['one', 'two']);
}); });
it('should update child values', () => { it('should set child values', () => {
a.updateValue(['one', 'two']); a.setValue(['one', 'two']);
expect(c.value).toEqual('one'); expect(c.value).toEqual('one');
expect(c2.value).toEqual('two'); expect(c2.value).toEqual('two');
}); });
it('should update parent values', () => { it('should set parent values', () => {
const form = new FormGroup({'parent': a}); const form = new FormGroup({'parent': a});
a.updateValue(['one', 'two']); a.setValue(['one', 'two']);
expect(form.value).toEqual({'parent': ['one', 'two']}); expect(form.value).toEqual({'parent': ['one', 'two']});
}); });
it('should ignore fields that are missing from supplied value', () => { it('should throw if fields are missing from supplied value (subset)', () => {
a.updateValue([, 'two']); expect(() => a.setValue([, 'two']))
expect(a.value).toEqual(['', 'two']); .toThrowError(new RegExp(`Must supply a value for form control at index: 0`));
}); });
it('should not ignore fields that are null', () => { it('should throw if a value is provided for a missing control (superset)', () => {
a.updateValue([null]); expect(() => a.setValue([
expect(a.value).toEqual([null, '']); 'one', 'two', 'three'
});
it('should throw if a value is provided for a missing control', () => {
expect(() => a.updateValue([
, , 'three'
])).toThrowError(new RegExp(`Cannot find form control at index 2`)); ])).toThrowError(new RegExp(`Cannot find form control at index 2`));
}); });
describe('updateValue() events', () => { it('should throw if no controls are set yet', () => {
const empty = new FormArray([]);
expect(() => empty.setValue(['one']))
.toThrowError(new RegExp(`no form controls registered with this array`));
});
describe('setValue() events', () => {
let form: FormGroup; let form: FormGroup;
let logger: any[]; let logger: any[];
@ -1266,7 +1454,79 @@ export function main() {
c.valueChanges.subscribe(() => logger.push('control1')); c.valueChanges.subscribe(() => logger.push('control1'));
c2.valueChanges.subscribe(() => logger.push('control2')); c2.valueChanges.subscribe(() => logger.push('control2'));
a.updateValue(['one', 'two']); a.setValue(['one', 'two']);
expect(logger).toEqual(['control1', 'control2', 'array', 'form']);
});
it('should emit one statusChange event per control', () => {
form.statusChanges.subscribe(() => logger.push('form'));
a.statusChanges.subscribe(() => logger.push('array'));
c.statusChanges.subscribe(() => logger.push('control1'));
c2.statusChanges.subscribe(() => logger.push('control2'));
a.setValue(['one', 'two']);
expect(logger).toEqual(['control1', 'control2', 'array', 'form']);
});
});
});
describe('patchValue', () => {
let c: FormControl, c2: FormControl, a: FormArray;
beforeEach(() => {
c = new FormControl('');
c2 = new FormControl('');
a = new FormArray([c, c2]);
});
it('should set its own value', () => {
a.patchValue(['one', 'two']);
expect(a.value).toEqual(['one', 'two']);
});
it('should set child values', () => {
a.patchValue(['one', 'two']);
expect(c.value).toEqual('one');
expect(c2.value).toEqual('two');
});
it('should set parent values', () => {
const form = new FormGroup({'parent': a});
a.patchValue(['one', 'two']);
expect(form.value).toEqual({'parent': ['one', 'two']});
});
it('should ignore fields that are missing from supplied value (subset)', () => {
a.patchValue([, 'two']);
expect(a.value).toEqual(['', 'two']);
});
it('should not ignore fields that are null', () => {
a.patchValue([null]);
expect(a.value).toEqual([null, '']);
});
it('should ignore any value provided for a missing control (superset)', () => {
a.patchValue([, , 'three']);
expect(a.value).toEqual(['', '']);
});
describe('patchValue() events', () => {
let form: FormGroup;
let logger: any[];
beforeEach(() => {
form = new FormGroup({'parent': a});
logger = [];
});
it('should emit one valueChange event per control', () => {
form.valueChanges.subscribe(() => logger.push('form'));
a.valueChanges.subscribe(() => logger.push('array'));
c.valueChanges.subscribe(() => logger.push('control1'));
c2.valueChanges.subscribe(() => logger.push('control2'));
a.patchValue(['one', 'two']);
expect(logger).toEqual(['control1', 'control2', 'array', 'form']); expect(logger).toEqual(['control1', 'control2', 'array', 'form']);
}); });
@ -1276,7 +1536,7 @@ export function main() {
c.valueChanges.subscribe(() => logger.push('control1')); c.valueChanges.subscribe(() => logger.push('control1'));
c2.valueChanges.subscribe(() => logger.push('control2')); c2.valueChanges.subscribe(() => logger.push('control2'));
a.updateValue(['one']); a.patchValue(['one']);
expect(logger).toEqual(['control1', 'array', 'form']); expect(logger).toEqual(['control1', 'array', 'form']);
}); });
@ -1286,7 +1546,7 @@ export function main() {
c.statusChanges.subscribe(() => logger.push('control1')); c.statusChanges.subscribe(() => logger.push('control1'));
c2.statusChanges.subscribe(() => logger.push('control2')); c2.statusChanges.subscribe(() => logger.push('control2'));
a.updateValue(['one', 'two']); a.patchValue(['one', 'two']);
expect(logger).toEqual(['control1', 'control2', 'array', 'form']); expect(logger).toEqual(['control1', 'control2', 'array', 'form']);
}); });
}); });
@ -1302,7 +1562,7 @@ export function main() {
}); });
it('should set its own value if value passed', () => { it('should set its own value if value passed', () => {
a.updateValue(['new value', 'new value']); a.setValue(['new value', 'new value']);
a.reset(['initial value', '']); a.reset(['initial value', '']);
expect(a.value).toEqual(['initial value', '']); expect(a.value).toEqual(['initial value', '']);
@ -1310,14 +1570,14 @@ export function main() {
it('should clear its own value if no value passed', () => { it('should clear its own value if no value passed', () => {
a.updateValue(['new value', 'new value']); a.setValue(['new value', 'new value']);
a.reset(); a.reset();
expect(a.value).toEqual([null, null]); expect(a.value).toEqual([null, null]);
}); });
it('should set the value of each of its child controls if value passed', () => { it('should set the value of each of its child controls if value passed', () => {
a.updateValue(['new value', 'new value']); a.setValue(['new value', 'new value']);
a.reset(['initial value', '']); a.reset(['initial value', '']);
expect(c.value).toBe('initial value'); expect(c.value).toBe('initial value');
@ -1325,7 +1585,7 @@ export function main() {
}); });
it('should clear the value of each of its child controls if no value', () => { it('should clear the value of each of its child controls if no value', () => {
a.updateValue(['new value', 'new value']); a.setValue(['new value', 'new value']);
a.reset(); a.reset();
expect(c.value).toBe(null); expect(c.value).toBe(null);
@ -1334,7 +1594,7 @@ export function main() {
it('should set the value of its parent if value passed', () => { it('should set the value of its parent if value passed', () => {
const form = new FormGroup({'a': a}); const form = new FormGroup({'a': a});
a.updateValue(['new value', 'new value']); a.setValue(['new value', 'new value']);
a.reset(['initial value', '']); a.reset(['initial value', '']);
expect(form.value).toEqual({'a': ['initial value', '']}); expect(form.value).toEqual({'a': ['initial value', '']});
@ -1342,7 +1602,7 @@ export function main() {
it('should clear the value of its parent if no value passed', () => { it('should clear the value of its parent if no value passed', () => {
const form = new FormGroup({'a': a}); const form = new FormGroup({'a': a});
a.updateValue(['new value', 'new value']); a.setValue(['new value', 'new value']);
a.reset(); a.reset();
expect(form.value).toEqual({'a': [null, null]}); expect(form.value).toEqual({'a': [null, null]});
@ -1473,12 +1733,12 @@ export function main() {
var c = new FormControl(null); var c = new FormControl(null);
var g = new FormArray([c], simpleValidator); var g = new FormArray([c], simpleValidator);
c.updateValue('correct'); c.setValue('correct');
expect(g.valid).toEqual(true); expect(g.valid).toEqual(true);
expect(g.errors).toEqual(null); expect(g.errors).toEqual(null);
c.updateValue('incorrect'); c.setValue('incorrect');
expect(g.valid).toEqual(false); expect(g.valid).toEqual(false);
expect(g.errors).toEqual({'broken': true}); expect(g.errors).toEqual({'broken': true});
@ -1571,7 +1831,7 @@ export function main() {
async.done(); async.done();
} }
}); });
c1.updateValue('new1'); c1.setValue('new1');
})); }));
it('should fire an event after the control\'s observable fired an event', it('should fire an event after the control\'s observable fired an event',
@ -1588,7 +1848,7 @@ export function main() {
} }
}); });
c1.updateValue('new1'); c1.setValue('new1');
})); }));
it('should fire an event when a control is removed', it('should fire an event when a control is removed',

10
modules/@angular/forms/test/reactive_integration_spec.ts
View File

@ -198,7 +198,7 @@ export function main() {
fixture.debugElement.componentInstance.form = form; fixture.debugElement.componentInstance.form = form;
fixture.detectChanges(); fixture.detectChanges();
login.updateValue('newValue'); login.setValue('newValue');
fixture.detectChanges(); fixture.detectChanges();
@ -276,7 +276,7 @@ export function main() {
fixture.debugElement.componentInstance.form = form; fixture.debugElement.componentInstance.form = form;
fixture.detectChanges(); fixture.detectChanges();
login.updateValue('new value'); login.setValue('new value');
const loginEl = fixture.debugElement.query(By.css('input')).nativeElement; const loginEl = fixture.debugElement.query(By.css('input')).nativeElement;
expect(loginEl.value).toBe('new value'); expect(loginEl.value).toBe('new value');
@ -302,7 +302,7 @@ export function main() {
fixture.debugElement.componentInstance.form = form; fixture.debugElement.componentInstance.form = form;
fixture.detectChanges(); fixture.detectChanges();
login.updateValue('new value'); login.setValue('new value');
const loginEl = fixture.debugElement.query(By.css('input')).nativeElement; const loginEl = fixture.debugElement.query(By.css('input')).nativeElement;
expect(loginEl.value).toBe('new value'); expect(loginEl.value).toBe('new value');
@ -654,7 +654,7 @@ export function main() {
expect(value.food).toEqual('chicken'); expect(value.food).toEqual('chicken');
expect(inputs[1].nativeElement.checked).toEqual(false); expect(inputs[1].nativeElement.checked).toEqual(false);
ctrl.updateValue('fish'); ctrl.setValue('fish');
fixture.detectChanges(); fixture.detectChanges();
expect(inputs[0].nativeElement.checked).toEqual(false); expect(inputs[0].nativeElement.checked).toEqual(false);
@ -698,7 +698,7 @@ export function main() {
expect(inputs[2].nativeElement.checked).toEqual(false); expect(inputs[2].nativeElement.checked).toEqual(false);
expect(inputs[3].nativeElement.checked).toEqual(true); expect(inputs[3].nativeElement.checked).toEqual(true);
drinkCtrl.updateValue('cola'); drinkCtrl.setValue('cola');
fixture.detectChanges(); fixture.detectChanges();
expect(inputs[0].nativeElement.checked).toEqual(true); expect(inputs[0].nativeElement.checked).toEqual(true);

33
tools/public_api_guard/forms/index.d.ts vendored
View File

@ -39,6 +39,7 @@ export declare abstract class AbstractControl {
markAsUntouched({onlySelf}?: { markAsUntouched({onlySelf}?: {
onlySelf?: boolean; onlySelf?: boolean;
}): void; }): void;
abstract patchValue(value: any, options?: Object): void;
abstract reset(value?: any, options?: Object): void; abstract reset(value?: any, options?: Object): void;
setAsyncValidators(newValidator: AsyncValidatorFn | AsyncValidatorFn[]): void; setAsyncValidators(newValidator: AsyncValidatorFn | AsyncValidatorFn[]): void;
setErrors(errors: { setErrors(errors: {
@ -48,7 +49,7 @@ export declare abstract class AbstractControl {
}): void; }): void;
setParent(parent: FormGroup | FormArray): void; setParent(parent: FormGroup | FormArray): void;
setValidators(newValidator: ValidatorFn | ValidatorFn[]): void; setValidators(newValidator: ValidatorFn | ValidatorFn[]): void;
abstract updateValue(value: any, options?: Object): void; abstract setValue(value: any, options?: Object): void;
updateValueAndValidity({onlySelf, emitEvent}?: { updateValueAndValidity({onlySelf, emitEvent}?: {
onlySelf?: boolean; onlySelf?: boolean;
emitEvent?: boolean; emitEvent?: boolean;
@ -152,12 +153,15 @@ export declare class FormArray extends AbstractControl {
constructor(controls: AbstractControl[], validator?: ValidatorFn, asyncValidator?: AsyncValidatorFn); constructor(controls: AbstractControl[], validator?: ValidatorFn, asyncValidator?: AsyncValidatorFn);
at(index: number): AbstractControl; at(index: number): AbstractControl;
insert(index: number, control: AbstractControl): void; insert(index: number, control: AbstractControl): void;
patchValue(value: any[], {onlySelf}?: {
onlySelf?: boolean;
}): void;
push(control: AbstractControl): void; push(control: AbstractControl): void;
removeAt(index: number): void; removeAt(index: number): void;
reset(value?: any, {onlySelf}?: { reset(value?: any, {onlySelf}?: {
onlySelf?: boolean; onlySelf?: boolean;
}): void; }): void;
updateValue(value: any[], {onlySelf}?: { setValue(value: any[], {onlySelf}?: {
onlySelf?: boolean; onlySelf?: boolean;
}): void; }): void;
} }
@ -189,11 +193,23 @@ export declare class FormBuilder {
/** @experimental */ /** @experimental */
export declare class FormControl extends AbstractControl { export declare class FormControl extends AbstractControl {
constructor(value?: any, validator?: ValidatorFn | ValidatorFn[], asyncValidator?: AsyncValidatorFn | AsyncValidatorFn[]); constructor(value?: any, validator?: ValidatorFn | ValidatorFn[], asyncValidator?: AsyncValidatorFn | AsyncValidatorFn[]);
patchValue(value: any, options?: {
onlySelf?: boolean;
emitEvent?: boolean;
emitModelToViewChange?: boolean;
emitViewToModelChange?: boolean;
}): void;
registerOnChange(fn: Function): void; registerOnChange(fn: Function): void;
reset(value?: any, {onlySelf}?: { reset(value?: any, {onlySelf}?: {
onlySelf?: boolean; onlySelf?: boolean;
}): void; }): void;
updateValue(value: any, {onlySelf, emitEvent, emitModelToViewChange, emitViewToModelChange}?: { setValue(value: any, {onlySelf, emitEvent, emitModelToViewChange, emitViewToModelChange}?: {
onlySelf?: boolean;
emitEvent?: boolean;
emitModelToViewChange?: boolean;
emitViewToModelChange?: boolean;
}): void;
/** @deprecated */ updateValue(value: any, options?: {
onlySelf?: boolean; onlySelf?: boolean;
emitEvent?: boolean; emitEvent?: boolean;
emitModelToViewChange?: boolean; emitModelToViewChange?: boolean;
@ -246,12 +262,17 @@ export declare class FormGroup extends AbstractControl {
contains(controlName: string): boolean; contains(controlName: string): boolean;
exclude(controlName: string): void; exclude(controlName: string): void;
include(controlName: string): void; include(controlName: string): void;
patchValue(value: {
[key: string]: any;
}, {onlySelf}?: {
onlySelf?: boolean;
}): void;
registerControl(name: string, control: AbstractControl): AbstractControl; registerControl(name: string, control: AbstractControl): AbstractControl;
removeControl(name: string): void; removeControl(name: string): void;
reset(value?: any, {onlySelf}?: { reset(value?: any, {onlySelf}?: {
onlySelf?: boolean; onlySelf?: boolean;
}): void; }): void;
updateValue(value: { setValue(value: {
[key: string]: any; [key: string]: any;
}, {onlySelf}?: { }, {onlySelf}?: {
onlySelf?: boolean; onlySelf?: boolean;
@ -358,10 +379,10 @@ export declare class NgForm extends ControlContainer implements Form {
onSubmit(): boolean; onSubmit(): boolean;
removeControl(dir: NgModel): void; removeControl(dir: NgModel): void;
removeFormGroup(dir: NgModelGroup): void; removeFormGroup(dir: NgModelGroup): void;
updateModel(dir: NgControl, value: any): void; setValue(value: {
updateValue(value: {
[key: string]: any; [key: string]: any;
}): void; }): void;
updateModel(dir: NgControl, value: any): void;
} }
/** @experimental */ /** @experimental */