Baseline

Author: sheetalkamat

src/testRunner/unittests/tsc/moduleResolution.ts

@@ -1,3 +1,12 @@
+import {
+    dedent,
+} from "../../_namespaces/Utils";
+import {
+    jsonToReadableText,
+} from "../helpers";
+import {
+    libContent,
+} from "../helpers/contents";
 import {
     getFsConentsForNode10ResultAtTypesPackageJson,
     getFsContentsForNode10Result,
@@ -7,9 +16,15 @@ import {
 import {
     verifyTsc,
 } from "../helpers/tsc";
+import {
+    verifyTscWatch,
+} from "../helpers/tscWatch";
 import {
     loadProjectFromFiles,
 } from "../helpers/vfs";
+import {
+    createWatchedSystem,
+} from "../helpers/virtualFileSystemWithWatch";
 
 describe("unittests:: tsc:: moduleResolution::", () => {
     verifyTsc({
@@ -69,4 +84,147 @@ describe("unittests:: tsc:: moduleResolution::", () => {
             },
         ],
     });
+
+    verifyTscWatch({
+        scenario: "moduleResolution",
+        subScenario: "pnpm style layout",
+        sys: () =>
+            createWatchedSystem({
+                // [email protected]
+                "/home/src/projects/component-type-checker/node_modules/.pnpm/@[email protected]/node_modules/@component-type-checker/button/src/index.ts": dedent`
+                    export interface Button {
+                        a: number;
+                        b: number;
+                    }
+                    export function createButton(): Button {
+                        return {
+                            a: 0,
+                            b: 1,
+                        };
+                    }
+                `,
+                "/home/src/projects/component-type-checker/node_modules/.pnpm/@[email protected]/node_modules/@component-type-checker/button/package.json": jsonToReadableText({
+                    name: "@component-type-checker/button",
+                    version: "0.0.1",
+                    main: "./src/index.ts",
+                }),
+
+                // [email protected]
+                "/home/src/projects/component-type-checker/node_modules/.pnpm/@[email protected]/node_modules/@component-type-checker/button/src/index.ts": dedent`
+                    export interface Button {
+                        a: number;
+                        c: number;
+                    }
+                    export function createButton(): Button {
+                        return {
+                            a: 0,
+                            c: 2,
+                        };
+                    }
+                `,
+                "/home/src/projects/component-type-checker/node_modules/.pnpm/@[email protected]/node_modules/@component-type-checker/button/package.json": jsonToReadableText({
+                    name: "@component-type-checker/button",
+                    version: "0.0.2",
+                    main: "./src/index.ts",
+                }),
+
+                // @component[email protected]_@[email protected]
+                "/home/src/projects/component-type-checker/node_modules/.pnpm/@[email protected]_@[email protected]/node_modules/@component-type-checker/button": {
+                    symLink: "/home/src/projects/component-type-checker/node_modules/.pnpm/@[email protected]/node_modules/@component-type-checker/button",
+                },
+                "/home/src/projects/component-type-checker/node_modules/.pnpm/@[email protected]_@[email protected]/node_modules/@component-type-checker/components/src/index.ts": dedent`
+                    export { createButton, Button } from "@component-type-checker/button";
+                `,
+                "/home/src/projects/component-type-checker/node_modules/.pnpm/@[email protected]_@[email protected]/node_modules/@component-type-checker/components/package.json": jsonToReadableText({
+                    name: "@component-type-checker/components",
+                    version: "0.0.1",
+                    main: "./src/index.ts",
+                    peerDependencies: {
+                        "@component-type-checker/button": "*",
+                    },
+                    devDependencies: {
+                        "@component-type-checker/button": "0.0.2",
+                    },
+                }),
+
+                // @component[email protected]_@[email protected]
+                "/home/src/projects/component-type-checker/node_modules/.pnpm/@[email protected]_@[email protected]/node_modules/@component-type-checker/button": {
+                    symLink: "/home/src/projects/component-type-checker/node_modules/.pnpm/@[email protected]/node_modules/@component-type-checker/button",
+                },
+                "/home/src/projects/component-type-checker/node_modules/.pnpm/@[email protected]_@[email protected]/node_modules/@component-type-checker/components/src/index.ts": dedent`
+                    export { createButton, Button } from "@component-type-checker/button";
+                `,
+                "/home/src/projects/component-type-checker/node_modules/.pnpm/@[email protected]_@[email protected]/node_modules/@component-type-checker/components/package.json": jsonToReadableText({
+                    name: "@component-type-checker/components",
+                    version: "0.0.1",
+                    main: "./src/index.ts",
+                    peerDependencies: {
+                        "@component-type-checker/button": "*",
+                    },
+                    devDependencies: {
+                        "@component-type-checker/button": "0.0.2",
+                    },
+                }),
+
+                // sdk => @[email protected]_@[email protected]
+                "/home/src/projects/component-type-checker/packages/sdk/src/index.ts": dedent`
+                    export { Button, createButton } from "@component-type-checker/components";
+                    export const VERSION = "0.0.2";
+                `,
+                "/home/src/projects/component-type-checker/packages/sdk/package.json": jsonToReadableText({
+                    name: "@component-type-checker/sdk1",
+                    version: "0.0.2",
+                    main: "./src/index.ts",
+                    dependencies: {
+                        "@component-type-checker/components": "0.0.1",
+                        "@component-type-checker/button": "0.0.1",
+                    },
+                }),
+                "/home/src/projects/component-type-checker/packages/sdk/node_modules/@component-type-checker/button": {
+                    symLink: "/home/src/projects/component-type-checker/node_modules/.pnpm/@[email protected]/node_modules/@component-type-checker/button",
+                },
+                "/home/src/projects/component-type-checker/packages/sdk/node_modules/@component-type-checker/components": {
+                    symLink: "/home/src/projects/component-type-checker/node_modules/.pnpm/@[email protected]_@[email protected]/node_modules/@component-type-checker/components",
+                },
+
+                // app => @[email protected]_@[email protected]
+                "/home/src/projects/component-type-checker/packages/app/src/app.tsx": dedent`
+                    import { VERSION } from "@component-type-checker/sdk";
+                    import { Button } from "@component-type-checker/components";
+                    import { createButton } from "@component-type-checker/button";
+                    const button: Button = createButton();
+                `,
+                "/home/src/projects/component-type-checker/packages/app/package.json": jsonToReadableText({
+                    name: "app",
+                    version: "1.0.0",
+                    dependencies: {
+                        "@component-type-checker/button": "0.0.2",
+                        "@component-type-checker/components": "0.0.1",
+                        "@component-type-checker/sdk": "0.0.2",
+                    },
+                }),
+                "/home/src/projects/component-type-checker/packages/app/tsconfig.json": jsonToReadableText({
+                    compilerOptions: {
+                        target: "es5",
+                        module: "esnext",
+                        lib: ["ES5"],
+                        moduleResolution: "node",
+                        baseUrl: ".",
+                        outDir: "dist",
+                    },
+                    include: ["src"],
+                }),
+                "/home/src/projects/component-type-checker/packages/app/node_modules/@component-type-checker/button": {
+                    symLink: "/home/src/projects/component-type-checker/node_modules/.pnpm/@[email protected]/node_modules/@component-type-checker/button",
+                },
+                "/home/src/projects/component-type-checker/packages/app/node_modules/@component-type-checker/components": {
+                    symLink: "/home/src/projects/component-type-checker/node_modules/.pnpm/@[email protected]_@[email protected]/node_modules/@component-type-checker/components",
+                },
+                "/home/src/projects/component-type-checker/packages/app/node_modules/@component-type-checker/sdk": {
+                    symLink: "/home/src/projects/component-type-checker/packages/sdk",
+                },
+                "/a/lib/lib.es5.d.ts": libContent,
+            }, { currentDirectory: "/home/src/projects/component-type-checker/packages/app" }),
+        commandLineArgs: ["--traceResolution", "--explainFiles"],
+    });
 });