feat(compiler): preserve whitespace in pre tag, add tests

2019-10-24 16:42:09 -04:00
parent 9298f46f92
commit eb20730a67
4 changed files with 89 additions and 27 deletions
--- a/packages/compiler-dom/tests/parse.spec.ts
+++ b/packages/compiler-dom/tests/parse.spec.ts
@@ -98,6 +98,15 @@ describe('DOM parser', () => {
        }
      })
    })
+
+    test('<pre> tag should preserve raw whitespace', () => {
+      const rawText = `  \na    b    \n   c`
+      const ast = parse(`<pre>${rawText}</pre>`, parserOptions)
+      expect((ast.children[0] as ElementNode).children[0]).toMatchObject({
+        type: NodeTypes.TEXT,
+        content: rawText
+      })
+    })
  })

  describe('Interpolation', () => {