Module proxying utilities for Deno.
A module that does nothing.
deno run "https://raw.githubusercontent.com/asos-craigmorten/moxy/main/lib/noop.ts"A module that logs the import.meta object.
deno run "https://raw.githubusercontent.com/asos-craigmorten/moxy/main/lib/echoMeta.ts"Flips a coin to import the URL encoded module on either the heads or tails query-string parameter.
deno run --allow-net "https://raw.githubusercontent.com/asos-craigmorten/moxy/main/lib/random.ts?heads=./noop.ts&tails=./echoMeta.ts"In this example there is a 50% chance that the noop.ts module is imported and a 50% chance that the echoMeta.ts module is imported.
Wraps every function export of the provided module in a spy.
Deno.test(
"it should spy on every function export of the target module",
async () => {
/**
* We import the moxy spy module with our target module set to the `m`
* query-string parameter.
*/
const nodule = await import(
`https://deno.land/x/gh:asos-craigmorten:moxy@main/spy.ts?m=${encodeURIComponent(
"https://deno.land/x/opine@main/mod.ts"
)}`
);
/**
* We can now get our target module exports through a slightly adapted
* async `.default()` API.
*/
const { opine } = await nodule.default();
/**
* Our import works as it would normally.
*/
const app = opine();
app.get("/", (req: any, res: any) => {
res.send("Hello Deno!");
});
await superdeno(app).get("/").expect("Hello Deno!");
/**
* But we can see here that we have actually been spying on it!
*/
expect(opine.calls[0].args).toEqual([]);
expect(opine.calls[0].returned).toEqual(app);
}
);