[object-rest] Add coverage for comma-after-rest-property

src/dstr-assignment/obj-rest-before-comma-invalid.case

@@ -0,0 +1,22 @@
+// Copyright (C) 2017 Richard Gibson. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+desc: >
+  Object rest element cannot be followed by a comma in ObjectAssignmentPattern.
+template: syntax
+esid: prod-ObjectAssignmentPattern
+negative:
+  phase: parse
+  type: SyntaxError
+features: [object-rest]
+---*/
+
+//- setup
+$DONOTEVALUATE();
+var rest;
+//- elems
+{...rest,}
+//- vals
+{}
+

src/dstr-assignment/obj-rest-not-last-element-invalid.case

@@ -3,7 +3,7 @@
 
 /*---
 desc: >
-    Object rest element needs to be the last AssignmenProperty
+    Object rest element needs to be the last AssignmentProperty
     in ObjectAssignmentPattern.
 template: syntax
 esid: pending

test/language/expressions/assignment/dstr/array-rest-elision-invalid.js → test/language/expressions/assignment/dstr/obj-rest-before-comma-invalid.js

@@ -1,10 +1,10 @@
 // This file was procedurally generated from the following sources:
-// - src/dstr-assignment/array-rest-elision-invalid.case
+// - src/dstr-assignment/obj-rest-before-comma-invalid.case
 // - src/dstr-assignment/syntax/assignment-expr.template
 /*---
-description: ArrayAssignmentPattern may not include elisions following an AssignmentRestElement in a AssignmentElementList. (AssignmentExpression)
+description: Object rest element cannot be followed by a comma in ObjectAssignmentPattern. (AssignmentExpression)
 esid: sec-variable-statement-runtime-semantics-evaluation
-features: [destructuring-binding]
+features: [object-rest, destructuring-binding]
 flags: [generated]
 negative:
   phase: parse
@@ -19,5 +19,7 @@ info: |
        BindingPattern passing rval and undefined as arguments.
 ---*/
 $DONOTEVALUATE();
+var rest;
 
-0, [...x,] = [];
+0, {...rest,} = {}
+;

test/language/expressions/assignment/dstr/obj-rest-not-last-element-invalid.js

@@ -2,7 +2,7 @@
 // - src/dstr-assignment/obj-rest-not-last-element-invalid.case
 // - src/dstr-assignment/syntax/assignment-expr.template
 /*---
-description: Object rest element needs to be the last AssignmenProperty in ObjectAssignmentPattern. (AssignmentExpression)
+description: Object rest element needs to be the last AssignmentProperty in ObjectAssignmentPattern. (AssignmentExpression)
 esid: sec-variable-statement-runtime-semantics-evaluation
 features: [object-rest, destructuring-binding]
 flags: [generated]

test/language/statements/for-in/dstr/array-rest-elision-invalid.js → test/language/statements/for-in/dstr/obj-rest-before-comma-invalid.js

@@ -1,10 +1,10 @@
 // This file was procedurally generated from the following sources:
-// - src/dstr-assignment/array-rest-elision-invalid.case
+// - src/dstr-assignment/obj-rest-before-comma-invalid.case
 // - src/dstr-assignment/syntax/for-in.template
 /*---
-description: ArrayAssignmentPattern may not include elisions following an AssignmentRestElement in a AssignmentElementList. (For..in statement)
+description: Object rest element cannot be followed by a comma in ObjectAssignmentPattern. (For..in statement)
 esid: sec-for-in-and-for-of-statements-runtime-semantics-labelledevaluation
-features: [destructuring-binding]
+features: [object-rest, destructuring-binding]
 flags: [generated]
 negative:
   phase: parse
@@ -28,5 +28,7 @@ info: |
     [...]
 ---*/
 $DONOTEVALUATE();
+var rest;
 
-for ([...x,] in [[]]) ;
+for ({...rest,} in [{}
+]) ;

test/language/statements/for-in/dstr/obj-rest-not-last-element-invalid.js

@@ -2,7 +2,7 @@
 // - src/dstr-assignment/obj-rest-not-last-element-invalid.case
 // - src/dstr-assignment/syntax/for-in.template
 /*---
-description: Object rest element needs to be the last AssignmenProperty in ObjectAssignmentPattern. (For..in statement)
+description: Object rest element needs to be the last AssignmentProperty in ObjectAssignmentPattern. (For..in statement)
 esid: sec-for-in-and-for-of-statements-runtime-semantics-labelledevaluation
 features: [object-rest, destructuring-binding]
 flags: [generated]

test/language/statements/for-of/dstr/array-rest-elision-invalid.js → test/language/statements/for-of/dstr/obj-rest-before-comma-invalid.js

@@ -1,10 +1,10 @@
 // This file was procedurally generated from the following sources:
-// - src/dstr-assignment/array-rest-elision-invalid.case
+// - src/dstr-assignment/obj-rest-before-comma-invalid.case
 // - src/dstr-assignment/syntax/for-of.template
 /*---
-description: ArrayAssignmentPattern may not include elisions following an AssignmentRestElement in a AssignmentElementList. (For..of statement)
+description: Object rest element cannot be followed by a comma in ObjectAssignmentPattern. (For..of statement)
 esid: sec-for-in-and-for-of-statements-runtime-semantics-labelledevaluation
-features: [destructuring-binding]
+features: [object-rest, destructuring-binding]
 flags: [generated]
 negative:
   phase: parse
@@ -28,5 +28,7 @@ info: |
     [...]
 ---*/
 $DONOTEVALUATE();
+var rest;
 
-for ([...x,] of [[]]) ;
+for ({...rest,} of [{}
+]) ;

test/language/statements/for-of/dstr/obj-rest-not-last-element-invalid.js

@@ -2,7 +2,7 @@
 // - src/dstr-assignment/obj-rest-not-last-element-invalid.case
 // - src/dstr-assignment/syntax/for-of.template
 /*---
-description: Object rest element needs to be the last AssignmenProperty in ObjectAssignmentPattern. (For..of statement)
+description: Object rest element needs to be the last AssignmentProperty in ObjectAssignmentPattern. (For..of statement)
 esid: sec-for-in-and-for-of-statements-runtime-semantics-labelledevaluation
 features: [object-rest, destructuring-binding]
 flags: [generated]