mirror of https://github.com/webpack/webpack.git
87 lines
1.9 KiB
JavaScript
87 lines
1.9 KiB
JavaScript
// Mock document.head structure for testing
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const mockCreateElement = tagName => {
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const element = {
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_type: tagName,
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_attributes: {},
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setAttribute(name, value) {
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this._attributes[name] = value;
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// Also set as property for fetchPriority
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if (name === "fetchpriority") {
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this.fetchPriority = value;
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}
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},
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getAttribute(name) {
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return this._attributes[name];
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}
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};
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// Set properties based on tag type
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if (tagName === "link") {
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element.rel = "";
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element.as = "";
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element.href = "";
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element.fetchPriority = undefined;
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} else if (tagName === "script") {
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element.src = "";
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element.async = true;
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element.fetchPriority = undefined;
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}
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return element;
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};
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module.exports = {
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beforeExecute: () => {
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// Mock document for browser environment
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global.document = {
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head: {
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_children: [],
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appendChild(element) {
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this._children.push(element);
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}
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},
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createElement: mockCreateElement
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};
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// Mock window for import.meta.url
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global.window = {
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location: {
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href: "https://test.example.com/"
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}
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};
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},
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findBundle() {
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return ["main.js"];
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},
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moduleScope(scope) {
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// Inject runtime globals that would normally be provided by webpack
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scope.__webpack_require__ = {
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PA(url, as, fetchPriority) {
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const link = global.document.createElement("link");
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link.rel = "prefetch";
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if (as) link.as = as;
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link.href = url;
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if (fetchPriority) {
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link.fetchPriority = fetchPriority;
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link.setAttribute("fetchpriority", fetchPriority);
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}
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global.document.head.appendChild(link);
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},
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LA(url, as, fetchPriority) {
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const link = global.document.createElement("link");
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link.rel = "preload";
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if (as) link.as = as;
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link.href = url;
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if (fetchPriority) {
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link.fetchPriority = fetchPriority;
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link.setAttribute("fetchpriority", fetchPriority);
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}
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global.document.head.appendChild(link);
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},
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b: "https://test.example.com/" // baseURI
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};
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}
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};
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