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forked from extern/nix-config
donovanglover-nix-config/tests/main.ts

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import { assert } from "https://deno.land/std@0.200.0/assert/mod.ts";
import { walk } from "https://deno.land/std@0.200.0/fs/walk.ts";
const getFilesInDirectory = async (directory: string): Promise<string[]> => {
const files = [];
for await (const walkEntry of walk(directory)) {
if (walkEntry.isFile) {
if (walkEntry.path.includes("default.nix")) continue
files.push(walkEntry.path)
}
}
return files
}
const getImportsInFile = async (file: string): Promise<string[]> => {
const text = await Deno.readTextFile(file);
const lines = text.split("\n")
const imports = [];
for (let i = 0; i < lines.length; i++) {
if (lines[i].includes("./")) {
imports.push(file.split("./")[1].split("/")[0] + "/" + lines[i].split("./")[1].split(" ")[0])
}
}
return imports
}
Deno.test("imports all modules in ./packages", async () => {
const packageFiles = await getFilesInDirectory("./packages")
const packageImports = await getImportsInFile("./packages/default.nix")
console.log(packageFiles)
console.log(packageImports)
for (const file of packageFiles) {
assert(packageImports.includes(file))
}
})