[generation] Parse and render new error format

Extend the test generation tool to emit the recently-modified format of
the "negative" meta-data. Update the effected test case files
accordingly.

5 files changed, 39 insertions, 1 deletions

diff --git a/tools/generation/lib/template.py b/tools/generation/lib/template.py
index 769ec4fb9..609724b6f 100644
--- a/tools/generation/lib/template.py
+++ b/tools/generation/lib/template.py
@@ -144,7 +144,10 @@ class Template:
             lines += ['includes: ' + yaml.dump(includes).strip()]
 
         if case_values['meta'].get('negative'):
-            lines += ['negative: ' + case_values['meta'].get('negative')]
+            lines += ['negative:']
+            as_yaml = yaml.dump(case_values['meta'].get('negative'),
+                                default_flow_style=False)
+            lines += indent(as_yaml.strip(), '  ').split('\n')
 
         info = []
 
diff --git a/tools/generation/test/expected/negative/negative-negative.js b/tools/generation/test/expected/negative/negative-negative.js
new file mode 100644
index 000000000..539d74803
--- /dev/null
+++ b/tools/generation/test/expected/negative/negative-negative.js
@@ -0,0 +1,13 @@
+// This file was procedurally generated from the following sources:
+// - tools/generation/test/fixtures/negative.case
+// - tools/generation/test/fixtures/negative/negative.template
+/*---
+description: foobar (The "negative" field should be emitted in the output files)
+es6id: 1.2.3
+flags: [generated]
+negative:
+  phase: early
+  type: ReferenceError
+info: |
+    case info
+---*/
diff --git a/tools/generation/test/fixtures/negative.case b/tools/generation/test/fixtures/negative.case
new file mode 100644
index 000000000..9a56ecb4c
--- /dev/null
+++ b/tools/generation/test/fixtures/negative.case
@@ -0,0 +1,10 @@
+// Copyright (C) 2016 Mike Pennisi. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+template: negative
+desc: foobar
+info: case info
+negative:
+  phase: early
+  type: ReferenceError
+---*/
diff --git a/tools/generation/test/fixtures/negative/negative.template b/tools/generation/test/fixtures/negative/negative.template
new file mode 100644
index 000000000..e0ffe2019
--- /dev/null
+++ b/tools/generation/test/fixtures/negative/negative.template
@@ -0,0 +1,7 @@
+// Copyright (C) 2016 Mike Pennisi. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+name: The "negative" field should be emitted in the output files
+path: negative/negative-
+es6id: 1.2.3
+---*/
diff --git a/tools/generation/test/run.py b/tools/generation/test/run.py
index 297815d67..9fc9ee3a1 100755
--- a/tools/generation/test/run.py
+++ b/tools/generation/test/run.py
@@ -54,5 +54,10 @@ class TestGeneration(unittest.TestCase):
         self.assertEqual(result['returncode'], 0)
         self.compareTrees('normal')
 
+    def test_negative(self):
+        result = self.fixture('negative.case')
+        self.assertEqual(result['returncode'], 0)
+        self.compareTrees('negative')
+
 if __name__ == '__main__':
     unittest.main()