test: allow windows line endings, node-version-specific path displays

Author: isaacs

src/test/esm-loader.spec.ts

@@ -50,17 +50,15 @@ test.suite('esm', (test) => {
     });
     expect(r.err).not.toBe(null);
     // on node 20, this will be a path. prior versions, a file: url
-    const expectedModulePath = join(TEST_DIR, './esm/throw error.ts');
-    const expectedModuleUrl = pathToFileURL(expectedModulePath).toString();
-    const expectedModulePrint = versionGteLt(process.versions.node, '20.0.0') ? expectedModulePath : expectedModuleUrl;
+    // on windows in node 20, it's a quasi-url like d:/path/to/throw%20error.ts
     expect(r.err!.message).toMatch(
-      [`${expectedModulePrint}:100`, "  bar() { throw new Error('this is a demo'); }"].join('\n')
+      /[\\\/]throw( |%20)error\.ts:100\n  bar\(\) \{ throw new Error\('this is a demo'\); \}/
     );
     // the ^ and number of line-breaks is platform-specific
     // also, node 20 puts the type in here when source mapping it, so it
     // shows as Foo.Foo.bar
     expect(r.err!.message).toMatch(/^    at (Foo\.){1,2}bar \(/m);
-    expect(r.err!.message).toMatch(`Foo.bar (${expectedModulePrint}:100:17)`);
+    expect(r.err!.message).toMatch(/^    at (Foo\.){1,2}bar ([^\n]+[\\\/]throw( |%20)error\.ts:100:17)`/m);
   });
 
   test.suite('supports experimental-specifier-resolution=node', (test) => {
@@ -97,8 +95,10 @@ test.suite('esm', (test) => {
       cwd: join(TEST_DIR, './esm-import-http-url'),
     });
     expect(r.err).not.toBe(null);
-    // expect error from node's default resolver
-    expect(r.stderr).toMatch(/Error \[ERR_UNSUPPORTED_ESM_URL_SCHEME\]:.*(?:\n.*){0,10}\n *at default(Load|Resolve)/);
+    // expect error from node's default resolver, has a few different names in different node versions
+    expect(r.stderr).toMatch(
+      /Error \[ERR_UNSUPPORTED_ESM_URL_SCHEME\]:.*(?:\n.*){0,10}\n *at (default|next)(Load|Resolve)/
+    );
   });
 
   test('should bypass import cache when changing search params', async () => {

src/test/index.spec.ts

@@ -181,9 +181,7 @@ test.suite('ts-node', (test) => {
         throw new Error('Command was expected to fail, but it succeeded.');
       }
 
-      expect(r.err.message).toMatch(
-        [`${join(TEST_DIR, 'throw error.ts')}:100`, "  bar() { throw new Error('this is a demo'); }"].join('\n')
-      );
+      expect(r.err.message.replace(/\r\n/g, '\n')).toMatch(/throw( |%20)error\.ts:100\n  bar\(\) \{ throw new Error\('this is a demo'\); \}/);
     });
 
     test('should work with source maps in --transpile-only mode', async () => {
@@ -192,9 +190,7 @@ test.suite('ts-node', (test) => {
         throw new Error('Command was expected to fail, but it succeeded.');
       }
 
-      expect(r.err.message).toMatch(
-        [`${join(TEST_DIR, 'throw error.ts')}:100`, "  bar() { throw new Error('this is a demo'); }"].join('\n')
-      );
+      expect(r.err.message.replace(/\r\n/g, '\n')).toMatch(/throw( |%20)error\.ts:100\n  bar\(\) \{ throw new Error\('this is a demo'\); \}/);
     });
 
     test('eval should work with source maps', async () => {
@@ -203,9 +199,7 @@ test.suite('ts-node', (test) => {
         throw new Error('Command was expected to fail, but it succeeded.');
       }
 
-      expect(r.err.message).toMatch(
-        [`${join(TEST_DIR, 'throw error.ts')}:100`, "  bar() { throw new Error('this is a demo'); }"].join('\n')
-      );
+      expect(r.err.message.replace(/\r\n/g, '\n')).toMatch(/throw( |%20)error\.ts:100\n  bar\(\) \{ throw new Error\('this is a demo'\); \}/);
     });
 
     for (const flavor of [
@@ -294,20 +288,16 @@ test.suite('ts-node', (test) => {
     test('should use source maps with react tsx', async () => {
       const r = await exec(`${CMD_TS_NODE_WITH_PROJECT_FLAG} "throw error react tsx.tsx"`);
       expect(r.err).not.toBe(null);
-      expect(r.err!.message).toMatch(
-        [`${join(TEST_DIR, './throw error react tsx.tsx')}:100`, "  bar() { throw new Error('this is a demo'); }"].join(
-          '\n'
-        )
+      expect(r.err!.message.replace(/\r\n/g, '\n')).toMatch(
+        /throw( |%20)error( |%20)react( |%20)tsx\.tsx:100\n  bar\(\) \{ throw new Error\('this is a demo'\); \}/
       );
     });
 
     test('should use source maps with react tsx in --transpile-only mode', async () => {
       const r = await exec(`${CMD_TS_NODE_WITH_PROJECT_FLAG} --transpile-only "throw error react tsx.tsx"`);
       expect(r.err).not.toBe(null);
-      expect(r.err!.message).toMatch(
-        [`${join(TEST_DIR, './throw error react tsx.tsx')}:100`, "  bar() { throw new Error('this is a demo'); }"].join(
-          '\n'
-        )
+      expect(r.err!.message.replace(/\r\n/g, '\n')).toMatch(
+        /throw( |%20)error( |%20)react( |%20)tsx\.tsx:100\n  bar\(\) \{ throw new Error\('this is a demo'\); \}/
       );
     });
 
@@ -420,8 +410,7 @@ test.suite('ts-node', (test) => {
         expect(r.err).not.toBe(null);
         expect(r.stderr.replace(/\r\n/g, '\n')).toMatch(
           'TSError: ⨯ Unable to compile TypeScript:\n' +
-            "maxnodemodulesjsdepth/other.ts(4,7): error TS2322: Type 'string' is not assignable to type 'boolean'.\n" +
-            '\n'
+            "maxnodemodulesjsdepth/other.ts(4,7): error TS2322: Type 'string' is not assignable to type 'boolean'."
         );
       });
 
@@ -430,8 +419,7 @@ test.suite('ts-node', (test) => {
         expect(r.err).not.toBe(null);
         expect(r.stderr.replace(/\r\n/g, '\n')).toMatch(
           'TSError: ⨯ Unable to compile TypeScript:\n' +
-            "maxnodemodulesjsdepth-scoped/other.ts(7,7): error TS2322: Type 'string' is not assignable to type 'boolean'.\n" +
-            '\n'
+            "maxnodemodulesjsdepth-scoped/other.ts(7,7): error TS2322: Type 'string' is not assignable to type 'boolean'."
         );
       });
     });

src/test/register.spec.ts

@@ -107,9 +107,9 @@ test.suite('register(create(options))', (test) => {
     try {
       require('../../tests/throw error');
     } catch (error: any) {
-      exp(error.stack).toMatch(
-        ['Error: this is a demo', `    at Foo.bar (${join(TEST_DIR, './throw error.ts')}:100:17)`].join('\n')
-      );
+      // on windows in node 20, this is printed as a quasi-url, like
+      // d:/path/to/throw%20error.ts
+      exp(error.stack).toMatch(/Error: this is a demo\n    at Foo\.bar \([^)]+[\\\/]throw( %20)error\.ts:100:17\)\n/);
     }
   });