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fix(@schematics/angular): findModuleFromOptions not handling proper… #13720

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Merged
merged 1 commit into from
Feb 21, 2019
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fix(@schematics/angular): findModuleFromOptions not handling proper… #13720

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5 changes: 1 addition & 4 deletions packages/schematics/angular/utility/find-module.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,6 @@ import {
join,
normalize,
relative,
strings,
} from '@angular-devkit/core';
import { DirEntry, Tree } from '@angular-devkit/schematics';

Expand All @@ -25,7 +24,6 @@ export interface ModuleOptions {
skipImport?: boolean;
moduleExt?: string;
routingModuleExt?: string;
nameFormatter?: (str: string) => string;
}

const MODULE_EXT = '.module.ts';
Expand All @@ -43,8 +41,7 @@ export function findModuleFromOptions(host: Tree, options: ModuleOptions): Path
const routingModuleExt = options.routingModuleExt || ROUTING_MODULE_EXT;

if (!options.module) {
options.nameFormatter = options.nameFormatter || strings.dasherize;
const pathToCheck = (options.path || '') + '/' + options.nameFormatter(options.name);
const pathToCheck = (options.path || '') + '/' + options.name;

return normalize(findModule(host, pathToCheck, moduleExt, routingModuleExt));
} else {
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18 changes: 13 additions & 5 deletions packages/schematics/angular/utility/find-module_spec.ts
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Expand Up @@ -5,7 +5,7 @@
* 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 { Path, strings } from '@angular-devkit/core';
import { Path } from '@angular-devkit/core';
import { EmptyTree, Tree } from '@angular-devkit/schematics';
import { ModuleOptions, findModule, findModuleFromOptions } from './find-module';

Expand Down Expand Up @@ -111,12 +111,20 @@ describe('find-module', () => {
expect(modPath).toEqual('/projects/my-proj/src/app.module.ts' as Path);
});

it('should find a module if nameFormatter is provided', () => {
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@alan-agius4 alan-agius4 Feb 20, 2019 •
edited
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this test was actually not testing the correct usecase, as nameFormatter was only used when name is provided

tree.create('/projects/my-proj/src/app_test.module.ts', '');
it('should find a module when name has underscore', () => {
tree.create('/projects/my-proj/src/feature_module/app_test.module.ts', '');
options.path = '/projects/my-proj/src';
options.nameFormatter = strings.underscore;
options.name = 'feature_module/new_component';
const modPath = findModuleFromOptions(tree, options);
expect(modPath).toEqual('/projects/my-proj/src/app_test.module.ts' as Path);
expect(modPath).toEqual('/projects/my-proj/src/feature_module/app_test.module.ts' as Path);
});

it('should find a module when name has uppercase', () => {
tree.create('/projects/my-proj/src/featureModule/appTest.module.ts', '');
options.path = '/projects/my-proj/src';
options.name = 'featureModule/newComponent';
const modPath = findModuleFromOptions(tree, options);
expect(modPath).toEqual('/projects/my-proj/src/featureModule/appTest.module.ts' as Path);
});

it('should find a module if flat is true', () => {
Expand Down