[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.

src/dflt-params/duplicates.case

@@ -5,7 +5,9 @@ desc: >
   It is a Syntax Error if BoundNames of FormalParameters contains any duplicate
   elements.
 template: syntax
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 info: |
   14.1.2 Static Semantics: Early Errors
 

src/dflt-params/rest.case

@@ -20,7 +20,9 @@ info: |
 
     ...BindingIdentifier[?Yield]
     ...BindingPattern[?Yield]
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- params

src/dstr-assignment/array-elem-init-simple-strict.case

@@ -10,7 +10,9 @@ desc: >
 template: syntax
 es6id: 12.14.5.1
 flags: [onlyStrict]
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/array-elem-init-yield-ident-invalid.case

@@ -8,7 +8,9 @@ desc: >
 template: syntax
 es6id: 12.14.5.4
 flags: [onlyStrict]
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/array-elem-nested-array-invalid.case

@@ -9,7 +9,9 @@ desc: >
     AssignmentPattern as the goal symbol.
 template: syntax
 es6id: 12.14.5.1
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/array-elem-nested-array-yield-ident-invalid.case

@@ -9,7 +9,9 @@ desc: >
 template: syntax
 es6id: 12.14.5.3
 flags: [onlyStrict]
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/array-elem-nested-obj-invalid.case

@@ -9,7 +9,9 @@ desc: >
     AssignmentPattern as the goal symbol.
 template: syntax
 es6id: 12.14.5.1
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/array-elem-nested-obj-yield-ident-invalid.case

@@ -9,7 +9,9 @@ desc: >
 template: syntax
 es6id: 12.14.5.3
 flags: [onlyStrict]
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/array-elem-target-simple-strict.case

@@ -10,7 +10,9 @@ desc: >
 template: syntax
 es6id: 12.14.5.1
 flags: [onlyStrict]
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/array-elem-target-yield-invalid.case

@@ -9,7 +9,9 @@ desc: >
 template: syntax
 es6id: 12.14.5.4
 flags: [onlyStrict]
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/array-rest-before-element.case

@@ -7,7 +7,9 @@ desc: >
     AssignmentElementList.
 template: syntax
 es6id: 12.14.5
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/array-rest-before-elision.case

@@ -7,7 +7,9 @@ desc: >
     AssignmentElementList.
 template: syntax
 es6id: 12.14.5
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/array-rest-before-rest.case

@@ -7,7 +7,9 @@ desc: >
     AssignmentElementList.
 template: syntax
 es6id: 12.14.5
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/array-rest-elision-invalid.case

@@ -7,7 +7,9 @@ desc: >
     AssignmentRestElement in a AssignmentElementList.
 template: syntax
 es6id: 12.14.5
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/array-rest-init.case

@@ -6,7 +6,9 @@ desc: >
     The AssignmentRestElement does not support an initializer.
 template: syntax
 es6id: 12.14.5
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- setup

src/dstr-assignment/array-rest-nested-array-invalid.case

@@ -9,7 +9,9 @@ desc: >
     AssignmentPattern as the goal symbol.
 template: syntax
 es6id: 12.14.5.1
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/array-rest-nested-array-yield-ident-invalid.case

@@ -9,7 +9,9 @@ desc: >
 template: syntax
 es6id: 12.14.5.3
 flags: [onlyStrict]
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/array-rest-nested-obj-invalid.case

@@ -9,7 +9,9 @@ desc: >
     AssignmentPattern as the goal symbol.
 template: syntax
 es6id: 12.14.5.1
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/array-rest-nested-obj-yield-ident-invalid.case

@@ -9,7 +9,9 @@ desc: >
 template: syntax
 es6id: 12.14.5.3
 flags: [onlyStrict]
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/array-rest-yield-ident-invalid.case

@@ -9,7 +9,9 @@ desc: >
 template: syntax
 es6id: 12.14.5
 flags: [onlyStrict]
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- setup

src/dstr-assignment/obj-id-identifier-yield-expr.case

@@ -9,7 +9,9 @@ template: syntax
 es6id: 12.14.5
 flags: [noStrict]
 features: [generators]
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- setup

src/dstr-assignment/obj-id-identifier-yield-ident-invalid.case

@@ -8,7 +8,9 @@ desc: >
 template: syntax
 es6id: 12.14.5
 flags: [onlyStrict]
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/obj-id-init-simple-strict.case

@@ -8,7 +8,9 @@ desc: >
 template: syntax
 es6id: 12.14.5.1
 flags: [onlyStrict]
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/obj-id-init-yield-ident-invalid.case

@@ -9,7 +9,9 @@ desc: >
 template: syntax
 es6id: 12.14.5
 flags: [onlyStrict]
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/obj-id-simple-strict.case

@@ -8,7 +8,9 @@ desc: >
 template: syntax
 es6id: 12.14.5.1
 flags: [onlyStrict]
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/obj-prop-elem-init-yield-ident-invalid.case

@@ -9,7 +9,9 @@ desc: >
 template: syntax
 es6id: 12.14.5.4
 flags: [onlyStrict]
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/obj-prop-elem-target-yield-ident-invalid.case

@@ -9,7 +9,9 @@ desc: >
 template: syntax
 es6id: 12.14.5.4
 flags: [onlyStrict]
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/obj-prop-nested-array-invalid.case

@@ -9,7 +9,9 @@ desc: >
     AssignmentPattern as the goal symbol.
 template: syntax
 es6id: 12.14.5.1
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/obj-prop-nested-array-yield-ident-invalid.case

@@ -9,7 +9,9 @@ desc: >
 template: syntax
 es6id: 12.14.5.4
 flags: [onlyStrict]
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/obj-prop-nested-obj-invalid.case

@@ -10,7 +10,9 @@ desc: >
     the goal symbol.
 template: syntax
 es6id: 12.14.5.1
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-assignment/obj-prop-nested-obj-yield-ident-invalid.case

@@ -9,7 +9,9 @@ desc: >
 template: syntax
 es6id: 12.14.5.4
 flags: [onlyStrict]
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 ---*/
 
 //- elems

src/dstr-binding/ary-ptrn-rest-init-ary.case

@@ -3,7 +3,9 @@
 /*---
 template: default
 desc: Reset element (nested array pattern) does not support initializer
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 info: >
     13.3.3 Destructuring Binding Patterns
 

src/dstr-binding/ary-ptrn-rest-init-id.case

@@ -3,7 +3,9 @@
 /*---
 template: default
 desc: Reset element (identifier) does not support initializer
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 info: >
     13.3.3 Destructuring Binding Patterns
 

src/dstr-binding/ary-ptrn-rest-init-obj.case

@@ -3,7 +3,9 @@
 /*---
 template: default
 desc: Reset element (nested object pattern) does not support initializer
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 info: >
     13.3.3 Destructuring Binding Patterns
 

src/dstr-binding/ary-ptrn-rest-not-final-ary.case

@@ -3,7 +3,9 @@
 /*---
 template: default
 desc: Rest element (array binding pattern) may not be followed by any element
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 info: >
     13.3.3 Destructuring Binding Patterns
 

src/dstr-binding/ary-ptrn-rest-not-final-id.case

@@ -3,7 +3,9 @@
 /*---
 template: default
 desc: Rest element (identifier) may not be followed by any element
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 info: >
     13.3.3 Destructuring Binding Patterns
 

src/dstr-binding/ary-ptrn-rest-not-final-obj.case

@@ -3,7 +3,9 @@
 /*---
 template: default
 desc: Rest element (object binding pattern) may not be followed by any element
-negative: SyntaxError
+negative:
+  phase: early
+  type: SyntaxError
 info: >
     13.3.3 Destructuring Binding Patterns
 

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 = []
 

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
+---*/

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
+---*/

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
+---*/

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()