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import { getPathsToTry } from "../try-path";
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import { join } from "path";
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describe("mapping-entry", () => {
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const abosolutePathMappings = [
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{
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pattern: "longest/pre/fix/*",
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paths: [join("/absolute", "base", "url", "foo2", "bar")],
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},
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{ pattern: "pre/fix/*", paths: [join("/absolute", "base", "url", "foo3")] },
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{ pattern: "*", paths: [join("/absolute", "base", "url", "foo1")] },
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];
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const abosolutePathMappingsStarstWithSlash = [
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{
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pattern: "/opt/*",
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paths: [join("/absolute", "src", "aws-layer")],
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},
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{
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pattern: "*",
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paths: [join("/absolute", "src")],
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},
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];
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it("should return no paths for relative requested module", () => {
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const result = getPathsToTry(
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[".ts", "tsx"],
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abosolutePathMappings,
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"./requested-module"
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);
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// assert.deepEqual(result, undefined);
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expect(result).toBeUndefined();
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});
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it("should return no paths if no pattern match the requested module", () => {
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const result = getPathsToTry(
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[".ts", "tsx"],
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[
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{
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pattern: "longest/pre/fix/*",
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paths: [join("/absolute", "base", "url", "foo2", "bar")],
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},
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{
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pattern: "pre/fix/*",
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paths: [join("/absolute", "base", "url", "foo3")],
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},
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],
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"requested-module"
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);
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expect(result).toBeUndefined();
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});
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it("should get all paths that matches requested module", () => {
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const result = getPathsToTry(
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[".ts", ".tsx"],
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abosolutePathMappings,
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"longest/pre/fix/requested-module"
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);
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// assert.deepEqual(result, [
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// // "longest/pre/fix/*"
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// { type: "file", path: join("/absolute", "base", "url", "foo2", "bar") },
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// {
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// type: "extension",
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// path: join("/absolute", "base", "url", "foo2", "bar.ts"),
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// },
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// {
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// type: "extension",
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// path: join("/absolute", "base", "url", "foo2", "bar.tsx"),
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// },
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// {
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// type: "package",
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// path: join("/absolute", "base", "url", "foo2", "bar", "package.json"),
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// },
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// {
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// type: "index",
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// path: join("/absolute", "base", "url", "foo2", "bar", "index.ts"),
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// },
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// {
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// type: "index",
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// path: join("/absolute", "base", "url", "foo2", "bar", "index.tsx"),
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// },
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// // "*"
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// { type: "file", path: join("/absolute", "base", "url", "foo1") },
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// { type: "extension", path: join("/absolute", "base", "url", "foo1.ts") },
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// { type: "extension", path: join("/absolute", "base", "url", "foo1.tsx") },
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// {
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// type: "package",
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// path: join("/absolute", "base", "url", "foo1", "package.json"),
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// },
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// {
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// type: "index",
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// path: join("/absolute", "base", "url", "foo1", "index.ts"),
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// },
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// {
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// type: "index",
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// path: join("/absolute", "base", "url", "foo1", "index.tsx"),
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// },
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// ]);
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expect(result).toEqual([
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// "longest/pre/fix/*"
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{ type: "file", path: join("/absolute", "base", "url", "foo2", "bar") },
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{
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type: "extension",
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path: join("/absolute", "base", "url", "foo2", "bar.ts"),
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},
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{
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type: "extension",
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path: join("/absolute", "base", "url", "foo2", "bar.tsx"),
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},
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{
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type: "package",
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path: join("/absolute", "base", "url", "foo2", "bar", "package.json"),
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},
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{
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type: "index",
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path: join("/absolute", "base", "url", "foo2", "bar", "index.ts"),
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},
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{
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type: "index",
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path: join("/absolute", "base", "url", "foo2", "bar", "index.tsx"),
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},
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// "*"
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{ type: "file", path: join("/absolute", "base", "url", "foo1") },
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{ type: "extension", path: join("/absolute", "base", "url", "foo1.ts") },
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{ type: "extension", path: join("/absolute", "base", "url", "foo1.tsx") },
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{
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type: "package",
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path: join("/absolute", "base", "url", "foo1", "package.json"),
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},
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{
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type: "index",
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path: join("/absolute", "base", "url", "foo1", "index.ts"),
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},
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{
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type: "index",
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path: join("/absolute", "base", "url", "foo1", "index.tsx"),
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},
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]);
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});
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it("should resolve paths starting with a slash", () => {
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const result = getPathsToTry(
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[".ts"],
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abosolutePathMappingsStarstWithSlash,
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"/opt/utils"
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);
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expect(result).toEqual([
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// "opt/*"
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{
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path: join("/absolute", "src", "aws-layer"),
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type: "file",
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},
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{
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path: join("/absolute", "src", "aws-layer.ts"),
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type: "extension",
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},
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{
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path: join("/absolute", "src", "aws-layer", "package.json"),
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type: "package",
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},
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{
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path: join("/absolute", "src", "aws-layer", "index.ts"),
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type: "index",
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},
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// "*"
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{
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path: join("/absolute", "src"),
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type: "file",
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},
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{
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path: join("/absolute", "src.ts"),
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type: "extension",
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},
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{
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path: join("/absolute", "src", "package.json"),
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type: "package",
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},
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{
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path: join("/absolute", "src", "index.ts"),
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type: "index",
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},
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]);
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});
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});
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// describe("match-star", () => {
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// it("should match star in last position", () => {
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// const result = matchStar("lib/*", "lib/mylib");
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// assert.equal(result, "mylib");
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// });
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// it("should match star in first position", () => {
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// const result = matchStar("*/lib", "mylib/lib");
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// assert.equal(result, "mylib");
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// });
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// });