59 lines
1.4 KiB
JavaScript
59 lines
1.4 KiB
JavaScript
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import { cdp } from 'vitest/browser';
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import { l as loadProvider } from './load-provider-CdgAx3rL.js';
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const session = cdp();
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let enabled = false;
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const mod = {
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async startCoverage() {
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if (enabled) {
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return;
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}
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enabled = true;
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await session.send("Profiler.enable");
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await session.send("Profiler.startPreciseCoverage", {
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callCount: true,
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detailed: true
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});
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},
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async takeCoverage() {
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const coverage = await session.send("Profiler.takePreciseCoverage");
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const result = [];
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// Reduce amount of data sent over rpc by doing some early result filtering
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for (const entry of coverage.result) {
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if (filterResult(entry)) {
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result.push({
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...entry,
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url: decodeURIComponent(entry.url.replace(window.location.origin, ""))
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});
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}
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}
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return { result };
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},
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stopCoverage() {
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// Browser mode should not stop coverage as same V8 instance is shared between tests
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},
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async getProvider() {
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return loadProvider();
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}
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};
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function filterResult(coverage) {
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if (!coverage.url.startsWith(window.location.origin)) {
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return false;
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}
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if (coverage.url.includes("/node_modules/")) {
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return false;
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}
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if (coverage.url.includes("__vitest_browser__")) {
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return false;
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}
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if (coverage.url.includes("__vitest__/assets")) {
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return false;
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}
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if (coverage.url === window.location.href) {
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return false;
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}
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return true;
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}
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export { mod as default };
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