test: fix tap parser fails if a test logs a number

pulkit-30 · juanarbol · commit 4f5aff255744 · 2023-03-04T23:03:33.000-05:00
PR-URL: #46056 Backport-PR-URL: #46839 Fixes: #46048 Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
diff --git a/lib/internal/test_runner/tap_parser.js b/lib/internal/test_runner/tap_parser.js
@@ -270,8 +270,19 @@ class TapParser extends Transform {
       this.#yamlCurrentIndentationLevel = this.#subTestNestingLevel;
     }
 
+    let node;
+
     // Parse current chunk
-    const node = this.#TAPDocument(chunk);
+    try {
+      node = this.#TAPDocument(chunk);
+    } catch {
+      node = {
+        kind: TokenKind.UNKNOWN,
+        node: {
+          value: this.#currentChunkAsString,
+        },
+      };
+    }
 
     // Emit the parsed node to both the stream and the AST
     this.#emitOrBufferCurrentNode(node);
@@ -282,12 +293,6 @@ class TapParser extends Transform {
   }
 
   #error(message) {
-    if (!this.#isSyncParsingEnabled) {
-      // When async parsing is enabled, don't throw.
-      // Unrecognized tokens would be ignored.
-      return;
-    }
-
     const token = this.#currentToken || { value: '', kind: '' };
     // Escape NewLine characters
     if (token.value === '\n') {
diff --git a/test/parallel/test-runner-tap-parser-stream.js b/test/parallel/test-runner-tap-parser-stream.js
@@ -17,6 +17,193 @@ const cases = [
       },
     ],
   },
+  {
+    input: '123',
+    expected: [
+      {
+        kind: 'Unknown',
+        node: { value: '123' },
+        nesting: 0,
+        lexeme: '123',
+      },
+    ],
+  },
+  {
+    input: '# 123',
+    expected: [
+      {
+        kind: 'Comment',
+        node: { comment: '123' },
+        nesting: 0,
+        lexeme: '# 123',
+      },
+    ],
+  },
+  {
+    input: '1..',
+    expected: [
+      {
+        kind: 'Unknown',
+        node: { value: '1..' },
+        nesting: 0,
+        lexeme: '1..',
+      },
+    ],
+  },
+  {
+    input: '1..abc',
+    expected: [
+      {
+        kind: 'Unknown',
+        node: { value: '1..abc' },
+        nesting: 0,
+        lexeme: '1..abc',
+      },
+    ],
+  },
+  {
+    input: '1..-1',
+    expected: [
+      {
+        kind: 'Unknown',
+        node: { value: '1..-1' },
+        nesting: 0,
+        lexeme: '1..-1',
+      },
+    ],
+  },
+  {
+    input: '1.1',
+    expected: [
+      {
+        kind: 'Unknown',
+        node: { value: '1.1' },
+        nesting: 0,
+        lexeme: '1.1',
+      },
+    ],
+  },
+  {
+    input: '1.....4',
+    expected: [
+      {
+        kind: 'Unknown',
+        node: { value: '1.....4' },
+        nesting: 0,
+        lexeme: '1.....4',
+      },
+    ],
+  },
+  {
+    input: 'TAP 12',
+    expected: [
+      {
+        kind: 'Unknown',
+        node: { value: 'TAP 12' },
+        nesting: 0,
+        lexeme: 'TAP 12',
+      },
+    ],
+  },
+  {
+    input: 'TAP version',
+    expected: [
+      {
+        kind: 'Unknown',
+        node: { value: 'TAP version' },
+        nesting: 0,
+        lexeme: 'TAP version',
+      },
+    ],
+  },
+  {
+    input: 'TAP version v14',
+    expected: [
+      {
+        kind: 'Unknown',
+        node: { value: 'TAP version v14' },
+        nesting: 0,
+        lexeme: 'TAP version v14',
+      },
+    ],
+  },
+  {
+    input: 'TAP TAP TAP',
+    expected: [
+      {
+        kind: 'Unknown',
+        node: { value: 'TAP TAP TAP' },
+        nesting: 0,
+        lexeme: 'TAP TAP TAP',
+      },
+    ],
+  },
+  {
+    input: '--- yaml',
+    expected: [
+      {
+        kind: 'Unknown',
+        node: { value: '--- yaml' },
+        nesting: 0,
+        lexeme: '--- yaml',
+      },
+    ],
+  },
+  {
+    input: '... ... yaml',
+    expected: [
+      {
+        kind: 'Unknown',
+        node: { value: '... ... yaml' },
+        nesting: 0,
+        lexeme: '... ... yaml',
+      },
+    ],
+  },
+  {
+    input: 'ook 1',
+    expected: [
+      {
+        kind: 'Unknown',
+        node: { value: 'ook 1' },
+        nesting: 0,
+        lexeme: 'ook 1',
+      },
+    ],
+  },
+  {
+    input: '   ok 98',
+    expected: [
+      {
+        kind: 'Unknown',
+        node: { value: '   ok 98' },
+        nesting: 0,
+        lexeme: '   ok 98',
+      },
+    ],
+  },
+  {
+    input: 'pragma ++++++',
+    expected: [
+      {
+        kind: 'Unknown',
+        node: { value: 'pragma ++++++' },
+        nesting: 0,
+        lexeme: 'pragma ++++++',
+      },
+    ],
+  },
+  {
+    input: 'Bailout!',
+    expected: [
+      {
+        kind: 'Unknown',
+        node: { value: 'Bailout!' },
+        nesting: 0,
+        lexeme: 'Bailout!',
+      },
+    ],
+  },
   {
     input: 'invalid tap',
     expected: [
diff --git a/test/parallel/test-runner-tap-parser.js b/test/parallel/test-runner-tap-parser.js
