Bug 1309147 - Part 1: Implement the support for CEReactions in WebIDL parser.

Tag UXP Issue #1344

dom/bindings/parser/tests/test_cereactions.py

@@ -0,0 +1,162 @@
+def WebIDLTest(parser, harness):
+    threw = False
+    try:
+        parser.parse("""
+            interface Foo {
+              [CEReactions(DOMString a)] void foo(boolean arg2);
+            };
+        """)
+
+        results = parser.finish()
+    except:
+        threw = True
+
+    harness.ok(threw, "Should have thrown for [CEReactions] with an argument")
+
+    parser = parser.reset()
+    threw = False
+    try:
+        parser.parse("""
+            interface Foo {
+              [CEReactions(DOMString b)] readonly attribute boolean bar;
+            };
+        """)
+
+        results = parser.finish()
+    except:
+        threw = True
+
+    harness.ok(threw, "Should have thrown for [CEReactions] with an argument")
+
+    parser = parser.reset()
+    threw = False
+    try:
+        parser.parse("""
+            interface Foo {
+              [CEReactions] attribute boolean bar;
+            };
+        """)
+
+        results = parser.finish()
+    except Exception, e:
+        harness.ok(False, "Shouldn't have thrown for [CEReactions] used on writable attribute. %s" % e)
+        threw = True
+
+    parser = parser.reset()
+    threw = False
+    try:
+        parser.parse("""
+            interface Foo {
+              [CEReactions] void foo(boolean arg2);
+            };
+        """)
+
+        results = parser.finish()
+    except Exception, e:
+        harness.ok(False, "Shouldn't have thrown for [CEReactions] used on regular operations. %s" % e)
+        threw = True
+
+    parser = parser.reset()
+    threw = False
+    try:
+        parser.parse("""
+            interface Foo {
+              [CEReactions] readonly attribute boolean A;
+            };
+        """)
+
+        results = parser.finish()
+    except:
+        threw = True
+
+    harness.ok(threw, "Should have thrown for [CEReactions] used on a readonly attribute")
+
+    parser = parser.reset()
+    threw = False
+    try:
+        parser.parse("""
+            [CEReactions]
+            interface Foo {
+            }
+        """)
+
+        results = parser.finish()
+    except:
+        threw = True
+
+    harness.ok(threw, "Should have thrown for [CEReactions] used on a interface")
+
+    parser = parser.reset()
+    threw = False
+    try:
+        parser.parse("""
+          interface Foo {
+            [CEReactions] getter any(DOMString name);
+          };
+        """)
+        results = parser.finish()
+    except:
+        threw = True
+
+    harness.ok(threw,
+               "Should have thrown for [CEReactions] used on a named getter")
+
+    parser = parser.reset()
+    threw = False
+    try:
+        parser.parse("""
+          interface Foo {
+            [CEReactions] creator boolean (DOMString name, boolean value);
+          };
+        """)
+        results = parser.finish()
+    except:
+        threw = True
+
+    harness.ok(threw,
+               "Should have thrown for [CEReactions] used on a named creator")
+
+    parser = parser.reset()
+    threw = False
+    try:
+        parser.parse("""
+          interface Foo {
+            [CEReactions] legacycaller double compute(double x);
+          };
+        """)
+        results = parser.finish()
+    except:
+        threw = True
+
+    harness.ok(threw,
+               "Should have thrown for [CEReactions] used on a legacycaller")
+
+    parser = parser.reset()
+    threw = False
+    try:
+        parser.parse("""
+          interface Foo {
+            [CEReactions] stringifier DOMString ();
+          };
+        """)
+        results = parser.finish()
+    except:
+        threw = True
+
+    harness.ok(threw,
+               "Should have thrown for [CEReactions] used on a stringifier")
+
+    parser = parser.reset()
+    threw = False
+    try:
+        parser.parse("""
+            interface Foo {
+              [CEReactions] jsonifier;
+            };
+        """)
+
+        results = parser.finish()
+    except:
+        threw = True
+
+    harness.ok(threw, "Should have thrown for [CEReactions] used on a jsonifier")