add testing file

zhaoshengjun · zhaoshengjun · commit 3ca9718ec49e · 2016-11-09T13:31:21.000+10:00
diff --git a/lib/Parser.js b/lib/Parser.js
@@ -922,7 +922,7 @@ Parser.prototype.enterObjectPattern = function enterObjectPattern(pattern, onIde
 		switch(property.type) {
 			case "AssignmentProperty":
 				this.enterPattern(property.value, onIdent);
-                break;
+				break;
 			default:
 				this.enterPattern(property.value, onIdent);
 		}
diff --git a/test/cases/parsing/issue-3252/index.js b/test/cases/parsing/issue-3252/index.js
@@ -1,6 +1,10 @@
 import * as E from './a';
 
+
+function fooBar({some, bar = E.V6Engine}) {
+	return new bar().toString();
+}
+
 it("supports default argument assignment in import", function () {
-	let {some, b = a.V6Engine} = {some:"test"};
-  	b.toString().should.eql('V6');
+	fooBar({some:"test"}).should.eql('V6');
 });
diff --git a/test/cases/parsing/issue-3252/test.filter.js b/test/cases/parsing/issue-3252/test.filter.js
@@ -0,0 +1,5 @@
+var supportsDefaultAssignment = require("../../../helpers/supportDefaultAssignment");
+
+module.exports = function(config) {
+	return !config.minimize && supportsDefaultAssignment();
+};
diff --git a/test/helpers/supportDefaultAssignment.js b/test/helpers/supportDefaultAssignment.js
@@ -0,0 +1,7 @@
+module.exports = function supportDefaultAssignment() {
+	try {
+		return true;
+	} catch(e) {
+		return false;
+	}
+};

Original file line number	Diff line number	Diff line change
`@@ -922,7 +922,7 @@ Parser.prototype.enterObjectPattern = function enterObjectPattern(pattern, onIde`
`922`	`922`	`switch(property.type) {`
`923`	`923`	`case "AssignmentProperty":`
`924`	`924`	`this.enterPattern(property.value, onIdent);`
`925`		`- break;`
	`925`	`+ break;`
`926`	`926`	`default:`
`927`	`927`	`this.enterPattern(property.value, onIdent);`
`928`	`928`	`}`