63 lines
1.9 KiB
JavaScript
63 lines
1.9 KiB
JavaScript
const testPackage = require('../../helpers/test-package');
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const Dgeni = require('dgeni');
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describe('postProcessHtml', function() {
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let dgeni, injector, processor;
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beforeEach(function() {
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dgeni = new Dgeni([testPackage('post-process-package', true)]);
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injector = dgeni.configureInjector();
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processor = injector.get('postProcessHtml');
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processor.docTypes = ['a', 'b'];
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});
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it('should be available from the injector', () => {
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expect(processor).toBeDefined();
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});
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it('should only process docs that match the specified docTypes', () => {
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const elements = [];
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const captureFirstElement = ast => {
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elements.push(ast.children[0].tagName);
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};
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processor.plugins = [() => captureFirstElement];
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const docs = [
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{ docType: 'a', renderedContent: '<a></a>' },
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{ docType: 'b', renderedContent: '<b></b>' },
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{ docType: 'c', renderedContent: '<c></c>' },
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{ docType: 'd', renderedContent: '<d></d>' },
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];
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processor.$process(docs);
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expect(elements).toEqual(['a', 'b']);
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});
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it('should run all the plugins on each doc', () => {
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const capitalizeFirstElement = ast => {
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ast.children[0].tagName = ast.children[0].tagName.toUpperCase();
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};
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const addOneToFirstElement = ast => {
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ast.children[0].tagName = ast.children[0].tagName + '1';
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};
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const elements = [];
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const captureFirstElement = ast => {
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elements.push(ast.children[0].tagName);
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};
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const docs = [
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{ docType: 'a', renderedContent: '<a></a>' },
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{ docType: 'b', renderedContent: '<b></b>' },
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{ docType: 'c', renderedContent: '<c></c>' },
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{ docType: 'd', renderedContent: '<d></d>' },
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];
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processor.plugins = [
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() => capitalizeFirstElement,
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() => addOneToFirstElement,
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() => captureFirstElement
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];
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processor.$process(docs);
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expect(elements).toEqual(['A1', 'B1']);
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});
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});
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