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-rw-r--r--dom/bindings/parser/tests/test_identifier_conflict.py39
1 files changed, 39 insertions, 0 deletions
diff --git a/dom/bindings/parser/tests/test_identifier_conflict.py b/dom/bindings/parser/tests/test_identifier_conflict.py
new file mode 100644
index 000000000..b510a30c0
--- /dev/null
+++ b/dom/bindings/parser/tests/test_identifier_conflict.py
@@ -0,0 +1,39 @@
+# Import the WebIDL module, so we can do isinstance checks and whatnot
+import WebIDL
+
+def WebIDLTest(parser, harness):
+ try:
+ parser.parse("""
+ enum Foo { "a" };
+ interface Foo;
+ """)
+ results = parser.finish()
+ harness.ok(False, "Should fail to parse")
+ except Exception, e:
+ harness.ok("Name collision" in e.message,
+ "Should have name collision for interface")
+
+ parser = parser.reset()
+ try:
+ parser.parse("""
+ dictionary Foo { long x; };
+ enum Foo { "a" };
+ """)
+ results = parser.finish()
+ harness.ok(False, "Should fail to parse")
+ except Exception, e:
+ harness.ok("Name collision" in e.message,
+ "Should have name collision for dictionary")
+
+ parser = parser.reset()
+ try:
+ parser.parse("""
+ enum Foo { "a" };
+ enum Foo { "b" };
+ """)
+ results = parser.finish()
+ harness.ok(False, "Should fail to parse")
+ except Exception, e:
+ harness.ok("Multiple unresolvable definitions" in e.message,
+ "Should have name collision for dictionary")
+