20 lines
809 B
JavaScript
20 lines
809 B
JavaScript
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// Jest 27's node environment runs tests in a context that lacks Node's newer web globals (ReadableStream, Blob,
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// ...), which the HTTP client used by testcontainers needs. Copy whatever the context is missing from Node.
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const NodeEnvironment = require("jest-environment-node");
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// Reading these makes Node warn about its experimental web storage.
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const SKIPPED = new Set(["localStorage", "sessionStorage"]);
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class NodeEnvironmentWithWebGlobals extends NodeEnvironment {
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constructor(config, context) {
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super(config, context);
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for (const name of Object.getOwnPropertyNames(globalThis)) {
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if (!SKIPPED.has(name) && !(name in this.global)) {
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this.global[name] = globalThis[name];
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}
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}
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}
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}
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module.exports = NodeEnvironmentWithWebGlobals;
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