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-rw-r--r--test/bun.js/resolve.test.js229
1 files changed, 0 insertions, 229 deletions
diff --git a/test/bun.js/resolve.test.js b/test/bun.js/resolve.test.js
deleted file mode 100644
index 305a374a2..000000000
--- a/test/bun.js/resolve.test.js
+++ /dev/null
@@ -1,229 +0,0 @@
-import { it, expect } from "bun:test";
-import { mkdirSync, writeFileSync } from "fs";
-import { join, resolve } from "path";
-
-function resolveFrom(from) {
- return specifier => import.meta.resolveSync(specifier, from);
-}
-
-it("#imports", async () => {
- await writePackageJSONImportsFixture();
-
- const baz = await import.meta.resolve("#foo", join(await import.meta.resolve("package-json-imports/baz"), "../"));
- expect(baz.endsWith("foo/private-foo.js")).toBe(true);
-
- const subpath = await import.meta.resolve(
- "#foo/bar",
- join(await import.meta.resolve("package-json-imports/baz"), "../"),
- );
- expect(subpath.endsWith("foo/private-foo.js")).toBe(true);
-
- const react = await import.meta.resolve(
- "#internal-react",
- join(await import.meta.resolve("package-json-imports/baz"), "../"),
- );
- expect(react.endsWith("/react/index.js")).toBe(true);
-
- // Check that #foo is not resolved to the package.json file.
- try {
- await import.meta.resolve("#foo");
- throw new Error("Test failed");
- } catch (exception) {
- expect(exception instanceof ResolveError).toBe(true);
- expect(exception.referrer).toBe(import.meta.path);
- expect(exception.name).toBe("ResolveError");
- }
-
- // Chcek that package-json-imports/#foo doesn't work
- try {
- await import.meta.resolve("package-json-imports/#foo");
- throw new Error("Test failed");
- } catch (exception) {
- expect(exception instanceof ResolveError).toBe(true);
- expect(exception.referrer).toBe(import.meta.path);
- expect(exception.name).toBe("ResolveError");
- }
-});
-
-it("#imports with wildcard", async () => {
- await writePackageJSONImportsFixture();
- const run = resolveFrom(resolve(import.meta.dir + "/node_modules/package-json-imports/package.json"));
-
- const wildcard = resolve(import.meta.dir + "/node_modules/package-json-imports/foo/wildcard.js");
- expect(run("#foo/wildcard.js")).toBe(wildcard);
- expect(run("#foo/extensionless/wildcard")).toBe(wildcard);
-});
-
-it("import.meta.resolve", async () => {
- expect(await import.meta.resolve("./resolve.test.js")).toBe(import.meta.path);
-
- expect(await import.meta.resolve("./resolve.test.js", import.meta.path)).toBe(import.meta.path);
-
- expect(
- // optional second param can be any path, including a dir
- await import.meta.resolve("./bun.js/resolve.test.js", join(import.meta.path, "../")),
- ).toBe(import.meta.path);
-
- // can be a package path
- expect((await import.meta.resolve("react", import.meta.path)).length > 0).toBe(true);
-
- // file extensions are optional
- expect(await import.meta.resolve("./resolve.test")).toBe(import.meta.path);
-
- // works with tsconfig.json "paths"
- expect(await import.meta.resolve("foo/bar")).toBe(join(import.meta.path, "../baz.js"));
- expect(await import.meta.resolve("@faasjs/baz")).toBe(join(import.meta.path, "../baz.js"));
-
- // works with package.json "exports"
- writePackageJSONExportsFixture();
- expect(await import.meta.resolve("package-json-exports/baz")).toBe(
- join(import.meta.path, "../node_modules/package-json-exports/foo/bar.js"),
- );
-
- // if they never exported /package.json, allow reading from it too
- expect(await import.meta.resolve("package-json-exports/package.json")).toBe(
- join(import.meta.path, "../node_modules/package-json-exports/package.json"),
- );
-
- // if an unnecessary ".js" extension was added, try against /baz
- expect(await import.meta.resolve("package-json-exports/baz.js")).toBe(
- join(import.meta.path, "../node_modules/package-json-exports/foo/bar.js"),
- );
-
- // works with TypeScript compiler edgecases like:
- // - If the file ends with .js and it doesn't exist, try again with .ts and .tsx
- expect(await import.meta.resolve("./resolve-typescript-file.js")).toBe(
- join(import.meta.path, "../resolve-typescript-file.tsx"),
- );
- expect(await import.meta.resolve("./resolve-typescript-file.tsx")).toBe(
- join(import.meta.path, "../resolve-typescript-file.tsx"),
- );
-
- // throws a ResolveError on failure
- try {
- await import.meta.resolve("THIS FILE DOESNT EXIST");
- throw new Error("Test failed");
- } catch (exception) {
- expect(exception instanceof ResolveError).toBe(true);
- expect(exception.referrer).toBe(import.meta.path);
- expect(exception.name).toBe("ResolveError");
- }
-});
-
-// the slightly lower level API, which doesn't prefill the second param
-// and expects a directory instead of a filepath
-it("Bun.resolve", async () => {
- expect(await Bun.resolve("./resolve.test.js", import.meta.dir)).toBe(import.meta.path);
-});
-
-// synchronous
-it("Bun.resolveSync", () => {
- expect(Bun.resolveSync("./resolve.test.js", import.meta.dir)).toBe(import.meta.path);
-});
-
-it("self-referencing imports works", async () => {
- await writePackageJSONExportsFixture();
-
- const baz = await import.meta.resolve("package-json-exports/baz");
- const namespace = await import.meta.resolve("package-json-exports/references-baz");
- Loader.registry.delete(baz);
- Loader.registry.delete(namespace);
- var a = await import(baz);
- var b = await import(namespace);
- expect(a.bar).toBe(1);
- expect(b.bar).toBe(1);
-
- Loader.registry.delete(baz);
- Loader.registry.delete(namespace);
- var a = await import("package-json-exports/baz");
- var b = await import("package-json-exports/references-baz");
- expect(a.bar).toBe(1);
- expect(b.bar).toBe(1);
-
- Loader.registry.delete(baz);
- Loader.registry.delete(namespace);
- var a = import.meta.require("package-json-exports/baz");
- var b = import.meta.require("package-json-exports/references-baz");
- expect(a.bar).toBe(1);
- expect(b.bar).toBe(1);
-
- Loader.registry.delete(baz);
- Loader.registry.delete(namespace);
- var a = import.meta.require(baz);
- var b = import.meta.require(namespace);
- expect(a.bar).toBe(1);
- expect(b.bar).toBe(1);
-
- // test that file:// works
- Loader.registry.delete(baz);
- Loader.registry.delete(namespace);
- var a = import.meta.require("file://" + baz);
- var b = import.meta.require("file://" + namespace);
- expect(a.bar).toBe(1);
- expect(b.bar).toBe(1);
-});
-
-function writePackageJSONExportsFixture() {
- try {
- mkdirSync(join(import.meta.dir, "./node_modules/package-json-exports/foo"), {
- recursive: true,
- });
- } catch (exception) {}
- writeFileSync(join(import.meta.dir, "./node_modules/package-json-exports/foo/bar.js"), "export const bar = 1;");
- writeFileSync(
- join(import.meta.dir, "./node_modules/package-json-exports/foo/references-baz.js"),
- "export {bar} from 'package-json-exports/baz';",
- );
- writeFileSync(
- join(import.meta.dir, "./node_modules/package-json-exports/package.json"),
- JSON.stringify(
- {
- name: "package-json-exports",
- exports: {
- "./baz": "./foo/bar.js",
- "./references-baz": "./foo/references-baz.js",
- },
- },
- null,
- 2,
- ),
- );
-}
-
-function writePackageJSONImportsFixture() {
- try {
- mkdirSync(join(import.meta.dir, "./node_modules/package-json-imports/foo"), {
- recursive: true,
- });
- } catch (exception) {}
- writeFileSync(join(import.meta.dir, "./node_modules/package-json-imports/foo/bar.js"), "export const bar = 1;");
- writeFileSync(
- join(import.meta.dir, "./node_modules/package-json-imports/foo/wildcard.js"),
- "export const wildcard = 1;",
- );
- writeFileSync(
- join(import.meta.dir, "./node_modules/package-json-imports/foo/private-foo.js"),
- "export {bar} from 'package-json-imports/#foo';",
- );
- writeFileSync(
- join(import.meta.dir, "./node_modules/package-json-imports/package.json"),
- JSON.stringify(
- {
- name: "package-json-imports",
- exports: {
- "./baz": "./foo/bar.js",
- },
- imports: {
- "#foo/bar": "./foo/private-foo.js",
- "#foo/*.js": "./foo/*.js",
- "#foo/extensionless/*": "./foo/*.js",
- "#foo": "./foo/private-foo.js",
-
- "#internal-react": "react",
- },
- },
- null,
- 2,
- ),
- );
-}