mirror of
https://github.com/denoland/deno.git
synced 2024-10-30 09:08:00 -04:00
66 lines
1.6 KiB
JavaScript
66 lines
1.6 KiB
JavaScript
const filenameBase = "test_plugin";
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let filenameSuffix = ".so";
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let filenamePrefix = "lib";
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if (Deno.build.os === "win") {
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filenameSuffix = ".dll";
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filenamePrefix = "";
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}
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if (Deno.build.os === "mac") {
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filenameSuffix = ".dylib";
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}
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const filename = `../target/${Deno.args[1]}/${filenamePrefix}${filenameBase}${filenameSuffix}`;
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const plugin = Deno.openPlugin(filename);
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const { testSync, testAsync } = plugin.ops;
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const textDecoder = new TextDecoder();
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function runTestSync() {
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const response = testSync.dispatch(
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new Uint8Array([116, 101, 115, 116]),
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new Uint8Array([116, 101, 115, 116])
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);
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console.log(`Plugin Sync Response: ${textDecoder.decode(response)}`);
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}
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testAsync.setAsyncHandler(response => {
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console.log(`Plugin Async Response: ${textDecoder.decode(response)}`);
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});
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function runTestAsync() {
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const response = testAsync.dispatch(
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new Uint8Array([116, 101, 115, 116]),
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new Uint8Array([116, 101, 115, 116])
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);
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if (response != null || response != undefined) {
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throw new Error("Expected null response!");
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}
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}
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function runTestOpCount() {
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const start = Deno.metrics();
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testSync.dispatch(new Uint8Array([116, 101, 115, 116]));
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const end = Deno.metrics();
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if (end.opsCompleted - start.opsCompleted !== 2) {
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// one op for the plugin and one for Deno.metrics
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throw new Error("The opsCompleted metric is not correct!");
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}
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if (end.opsDispatched - start.opsDispatched !== 2) {
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// one op for the plugin and one for Deno.metrics
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throw new Error("The opsDispatched metric is not correct!");
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}
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}
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runTestSync();
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runTestAsync();
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runTestOpCount();
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