From c39eeb9276f657e43d1898b7837dbf01b0f0b180 Mon Sep 17 00:00:00 2001
From: Valerie R Young <valerie@bocoup.com>
Date: Fri, 20 Oct 2017 21:16:42 -0400
Subject: [PATCH] classfields: add tests for duplicate privatenames
---
.../class/fields-duplicate-privatenames.js | 24 +++++++++++++++++++
.../class/fields-duplicate-privatenames.js | 24 +++++++++++++++++++
2 files changed, 48 insertions(+)
create mode 100644 test/language/expressions/class/fields-duplicate-privatenames.js
create mode 100644 test/language/statements/class/fields-duplicate-privatenames.js
diff --git a/test/language/expressions/class/fields-duplicate-privatenames.js b/test/language/expressions/class/fields-duplicate-privatenames.js
new file mode 100644
index 0000000000..8d1d03da14
--- /dev/null
+++ b/test/language/expressions/class/fields-duplicate-privatenames.js
@@ -0,0 +1,24 @@
+// Copyright 2017 Valerie Young. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: Syntax error if the same private field defined twice
+esid: sec-class-definitions-static-semantics-early-errors
+features: [class-fields]
+negative:
+ phase: early
+ type: SyntaxError
+info: |
+ Static Semantics: Early Errors
+
+ ClassBody : ClassElementList
+ It is a Syntax Error if PrivateBoundNames of ClassBody contains any duplicate entries.
+---*/
+
+
+throw "Test262: This statement should not be evaluated.";
+
+var C = class {
+ #x;
+ #x;
+}
diff --git a/test/language/statements/class/fields-duplicate-privatenames.js b/test/language/statements/class/fields-duplicate-privatenames.js
new file mode 100644
index 0000000000..ee77d36ae2
--- /dev/null
+++ b/test/language/statements/class/fields-duplicate-privatenames.js
@@ -0,0 +1,24 @@
+// Copyright 2017 Valerie Young. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: Syntax error if the same private field defined twice
+esid: sec-class-definitions-static-semantics-early-errors
+features: [class-fields]
+negative:
+ phase: early
+ type: SyntaxError
+info: |
+ Static Semantics: Early Errors
+
+ ClassBody : ClassElementList
+ It is a Syntax Error if PrivateBoundNames of ClassBody contains any duplicate entries.
+---*/
+
+
+throw "Test262: This statement should not be evaluated.";
+
+class C {
+ #x;
+ #x;
+}
--
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