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fix(@schematics/angular): linting errors in AST utils spec

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hawkgs 2019-05-02 19:37:30 +03:00 committed by Keen Yee Liau
parent 86f1884e65
commit 94ca819656
1 changed files with 15 additions and 8 deletions
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23
packages/schematics/angular/utility/ast-utils_spec.ts
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@ -16,8 +16,8 @@ import {
addExportToModule,
addProviderToModule,
addSymbolToNgModuleMetadata,
insertAfterLastOccurrence,
findNodes,
insertAfterLastOccurrence,
} from './ast-utils';
@ -39,6 +39,7 @@ function applyChanges(path: string, content: string, changes: Change[]): string
return getFileContent(tree, path);
}
// tslint:disable-next-line:no-big-function
describe('ast utils', () => {
let modulePath: string;
let moduleContent: string;
@ -209,20 +210,23 @@ describe('ast utils', () => {
});
describe('insertAfterLastOccurrence', () => {
const filePath: string = './src/foo.ts';
const filePath = './src/foo.ts';
it('should work for the default scenario', () => {
const fileContent = `const arr = ['foo'];`;
const source = getTsSource(filePath, fileContent);
const arrayNode = findNodes(source.getChildren().shift() as ts.Node, ts.SyntaxKind.ArrayLiteralExpression);
const arrayNode = findNodes(
source.getChildren().shift() as ts.Node,
ts.SyntaxKind.ArrayLiteralExpression,
);
const elements = (arrayNode.pop() as ts.ArrayLiteralExpression).elements;
const change = insertAfterLastOccurrence(
elements as any as ts.Node[],
elements as unknown as ts.Node[],
`, 'bar'`,
filePath,
elements.pos,
ts.SyntaxKind.StringLiteral
ts.SyntaxKind.StringLiteral,
);
const output = applyChanges(filePath, fileContent, [change]);
@ -233,15 +237,18 @@ describe('ast utils', () => {
it('should work without occurrences', () => {
const fileContent = `const arr = [];`;
const source = getTsSource(filePath, fileContent);
const arrayNode = findNodes(source.getChildren().shift() as ts.Node, ts.SyntaxKind.ArrayLiteralExpression);
const arrayNode = findNodes(
source.getChildren().shift() as ts.Node,
ts.SyntaxKind.ArrayLiteralExpression,
);
const elements = (arrayNode.pop() as ts.ArrayLiteralExpression).elements;
const change = insertAfterLastOccurrence(
elements as any as ts.Node[],
elements as unknown as ts.Node[],
`'bar'`,
filePath,
elements.pos,
ts.SyntaxKind.StringLiteral
ts.SyntaxKind.StringLiteral,
);
const output = applyChanges(filePath, fileContent, [change]);