Add m-esr52 at 52.6.0

1 files changed, 691 insertions, 0 deletions

diff --git a/dom/bindings/parser/tests/test_interface_maplikesetlikeiterable.py b/dom/bindings/parser/tests/test_interface_maplikesetlikeiterable.py
new file mode 100644
index 000000000..ee5d870c2
--- /dev/null
+++ b/dom/bindings/parser/tests/test_interface_maplikesetlikeiterable.py
@@ -0,0 +1,691 @@
+import WebIDL
+import traceback
+def WebIDLTest(parser, harness):
+
+    def shouldPass(prefix, iface, expectedMembers, numProductions=1):
+        p = parser.reset()
+        p.parse(iface)
+        results = p.finish()
+        harness.check(len(results), numProductions,
+                      "%s - Should have production count %d" % (prefix, numProductions))
+        harness.ok(isinstance(results[0], WebIDL.IDLInterface),
+                   "%s - Should be an IDLInterface" % (prefix))
+        # Make a copy, since we plan to modify it
+        expectedMembers = list(expectedMembers)
+        for m in results[0].members:
+            name = m.identifier.name
+            if (name, type(m)) in expectedMembers:
+                harness.ok(True, "%s - %s - Should be a %s" % (prefix, name,
+                                                               type(m)))
+                expectedMembers.remove((name, type(m)))
+            else:
+                harness.ok(False, "%s - %s - Unknown symbol of type %s" %
+                           (prefix, name, type(m)))
+        # A bit of a hoop because we can't generate the error string if we pass
+        if len(expectedMembers) == 0:
+            harness.ok(True, "Found all the members")
+        else:
+            harness.ok(False,
+                       "Expected member not found: %s of type %s" %
+                       (expectedMembers[0][0], expectedMembers[0][1]))
+        return results
+
+    def shouldFail(prefix, iface):
+        try:
+            p = parser.reset()
+            p.parse(iface)
+            p.finish()
+            harness.ok(False,
+                       prefix + " - Interface passed when should've failed")
+        except WebIDL.WebIDLError, e:
+            harness.ok(True,
+                       prefix + " - Interface failed as expected")
+        except Exception, e:
+            harness.ok(False,
+                       prefix + " - Interface failed but not as a WebIDLError exception: %s" % e)
+
+    iterableMembers = [(x, WebIDL.IDLMethod) for x in ["entries", "keys",
+                                                       "values", "forEach"]]
+    setROMembers = ([(x, WebIDL.IDLMethod) for x in ["has"]] +
+                    [("__setlike", WebIDL.IDLMaplikeOrSetlike)] +
+                    iterableMembers)
+    setROMembers.extend([("size", WebIDL.IDLAttribute)])
+    setRWMembers = ([(x, WebIDL.IDLMethod) for x in ["add",
+                                                     "clear",
+                                                     "delete"]] +
+                    setROMembers)
+    setROChromeMembers = ([(x, WebIDL.IDLMethod) for x in ["__add",
+                                                           "__clear",
+                                                           "__delete"]] +
+                          setROMembers)
+    setRWChromeMembers = ([(x, WebIDL.IDLMethod) for x in ["__add",
+                                                           "__clear",
+                                                           "__delete"]] +
+                          setRWMembers)
+    mapROMembers = ([(x, WebIDL.IDLMethod) for x in ["get", "has"]] +
+                    [("__maplike", WebIDL.IDLMaplikeOrSetlike)] +
+                    iterableMembers)
+    mapROMembers.extend([("size", WebIDL.IDLAttribute)])
+    mapRWMembers = ([(x, WebIDL.IDLMethod) for x in ["set",
+                                                     "clear",
+                                                     "delete"]] + mapROMembers)
+    mapRWChromeMembers = ([(x, WebIDL.IDLMethod) for x in ["__set",
+                                                           "__clear",
+                                                           "__delete"]] +
+                          mapRWMembers)
+
+    # OK, now that we've used iterableMembers to set up the above, append
+    # __iterable to it for the iterable<> case.
+    iterableMembers.append(("__iterable", WebIDL.IDLIterable))
+
+    valueIterableMembers = [("__iterable", WebIDL.IDLIterable)]
+    valueIterableMembers.append(("__indexedgetter", WebIDL.IDLMethod))
+    valueIterableMembers.append(("length", WebIDL.IDLAttribute))
+
+    disallowedIterableNames = ["keys", "entries", "values"]
+    disallowedMemberNames = ["forEach", "has", "size"] + disallowedIterableNames
+    mapDisallowedMemberNames = ["get"] + disallowedMemberNames
+    disallowedNonMethodNames = ["clear", "delete"]
+    mapDisallowedNonMethodNames = ["set"] + disallowedNonMethodNames
+    setDisallowedNonMethodNames = ["add"] + disallowedNonMethodNames
+    unrelatedMembers = [("unrelatedAttribute", WebIDL.IDLAttribute),
+                        ("unrelatedMethod", WebIDL.IDLMethod)]
+
+    #
+    # Simple Usage Tests
+    #
+
+    shouldPass("Iterable (key only)",
+               """
+               interface Foo1 {
+               iterable<long>;
+               readonly attribute unsigned long length;
+               getter long(unsigned long index);
+               attribute long unrelatedAttribute;
+               long unrelatedMethod();
+               };
+               """, valueIterableMembers + unrelatedMembers)
+
+    shouldPass("Iterable (key only) inheriting from parent",
+               """
+               interface Foo1 : Foo2 {
+               iterable<long>;
+               readonly attribute unsigned long length;
+               getter long(unsigned long index);
+               };
+               interface Foo2 {
+               attribute long unrelatedAttribute;
+               long unrelatedMethod();
+               };
+               """, valueIterableMembers, numProductions=2)
+
+    shouldPass("Iterable (key and value)",
+               """
+               interface Foo1 {
+               iterable<long, long>;
+               attribute long unrelatedAttribute;
+               long unrelatedMethod();
+               };
+               """, iterableMembers + unrelatedMembers,
+               # numProductions == 2 because of the generated iterator iface,
+               numProductions=2)
+
+    shouldPass("Iterable (key and value) inheriting from parent",
+               """
+               interface Foo1 : Foo2 {
+               iterable<long, long>;
+               };
+               interface Foo2 {
+               attribute long unrelatedAttribute;
+               long unrelatedMethod();
+               };
+               """, iterableMembers,
+               # numProductions == 3 because of the generated iterator iface,
+               numProductions=3)
+
+    shouldPass("Maplike (readwrite)",
+               """
+               interface Foo1 {
+               maplike<long, long>;
+               attribute long unrelatedAttribute;
+               long unrelatedMethod();
+               };
+               """, mapRWMembers + unrelatedMembers)
+
+    shouldPass("Maplike (readwrite) inheriting from parent",
+               """
+               interface Foo1 : Foo2 {
+               maplike<long, long>;
+               };
+               interface Foo2 {
+               attribute long unrelatedAttribute;
+               long unrelatedMethod();
+               };
+               """, mapRWMembers, numProductions=2)
+
+    shouldPass("Maplike (readwrite)",
+               """
+               interface Foo1 {
+               maplike<long, long>;
+               attribute long unrelatedAttribute;
+               long unrelatedMethod();
+               };
+               """, mapRWMembers + unrelatedMembers)
+
+    shouldPass("Maplike (readwrite) inheriting from parent",
+               """
+               interface Foo1 : Foo2 {
+               maplike<long, long>;
+               };
+               interface Foo2 {
+               attribute long unrelatedAttribute;
+               long unrelatedMethod();
+               };
+               """, mapRWMembers, numProductions=2)
+
+    shouldPass("Maplike (readonly)",
+               """
+               interface Foo1 {
+               readonly maplike<long, long>;
+               attribute long unrelatedAttribute;
+               long unrelatedMethod();
+               };
+               """, mapROMembers + unrelatedMembers)
+
+    shouldPass("Maplike (readonly) inheriting from parent",
+               """
+               interface Foo1 : Foo2 {
+               readonly maplike<long, long>;
+               };
+               interface Foo2 {
+               attribute long unrelatedAttribute;
+               long unrelatedMethod();
+               };
+               """, mapROMembers, numProductions=2)
+
+    shouldPass("Setlike (readwrite)",
+               """
+               interface Foo1 {
+               setlike<long>;
+               attribute long unrelatedAttribute;
+               long unrelatedMethod();
+               };
+               """, setRWMembers + unrelatedMembers)
+
+    shouldPass("Setlike (readwrite) inheriting from parent",
+               """
+               interface Foo1 : Foo2 {
+               setlike<long>;
+               };
+               interface Foo2 {
+               attribute long unrelatedAttribute;
+               long unrelatedMethod();
+               };
+               """, setRWMembers, numProductions=2)
+
+    shouldPass("Setlike (readonly)",
+               """
+               interface Foo1 {
+               readonly setlike<long>;
+               attribute long unrelatedAttribute;
+               long unrelatedMethod();
+               };
+               """, setROMembers + unrelatedMembers)
+
+    shouldPass("Setlike (readonly) inheriting from parent",
+               """
+               interface Foo1 : Foo2 {
+               readonly setlike<long>;
+               };
+               interface Foo2 {
+               attribute long unrelatedAttribute;
+               long unrelatedMethod();
+               };
+               """, setROMembers, numProductions=2)
+
+    shouldPass("Inheritance of maplike/setlike",
+               """
+               interface Foo1 {
+               maplike<long, long>;
+               };
+               interface Foo2 : Foo1 {
+               };
+               """, mapRWMembers, numProductions=2)
+
+    shouldPass("Implements with maplike/setlike",
+               """
+               interface Foo1 {
+               maplike<long, long>;
+               };
+               interface Foo2 {
+               };
+               Foo2 implements Foo1;
+               """, mapRWMembers, numProductions=3)
+
+    shouldPass("JS Implemented maplike interface",
+               """
+               [JSImplementation="@mozilla.org/dom/test-interface-js-maplike;1",
+               Constructor()]
+               interface Foo1 {
+               setlike<long>;
+               };
+               """, setRWChromeMembers)
+
+    shouldPass("JS Implemented maplike interface",
+               """
+               [JSImplementation="@mozilla.org/dom/test-interface-js-maplike;1",
+               Constructor()]
+               interface Foo1 {
+               maplike<long, long>;
+               };
+               """, mapRWChromeMembers)
+
+    #
+    # Multiple maplike/setlike tests
+    #
+
+    shouldFail("Two maplike/setlikes on same interface",
+               """
+               interface Foo1 {
+               setlike<long>;
+               maplike<long, long>;
+               };
+               """)
+
+    shouldFail("Two iterable/setlikes on same interface",
+               """
+               interface Foo1 {
+               iterable<long>;
+               maplike<long, long>;
+               };
+               """)
+
+    shouldFail("Two iterables on same interface",
+               """
+               interface Foo1 {
+               iterable<long>;
+               iterable<long, long>;
+               };
+               """)
+
+    shouldFail("Two maplike/setlikes in partials",
+               """
+               interface Foo1 {
+               maplike<long, long>;
+               };
+               partial interface Foo1 {
+               setlike<long>;
+               };
+               """)
+
+    shouldFail("Conflicting maplike/setlikes across inheritance",
+               """
+               interface Foo1 {
+               maplike<long, long>;
+               };
+               interface Foo2 : Foo1 {
+               setlike<long>;
+               };
+               """)
+
+    shouldFail("Conflicting maplike/iterable across inheritance",
+               """
+               interface Foo1 {
+               maplike<long, long>;
+               };
+               interface Foo2 : Foo1 {
+               iterable<long>;
+               };
+               """)
+
+    shouldFail("Conflicting maplike/setlikes across multistep inheritance",
+               """
+               interface Foo1 {
+               maplike<long, long>;
+               };
+               interface Foo2 : Foo1 {
+               };
+               interface Foo3 : Foo2 {
+               setlike<long>;
+               };
+               """)
+
+    shouldFail("Consequential interface with conflicting maplike/setlike",
+               """
+               interface Foo1 {
+               maplike<long, long>;
+               };
+               interface Foo2 {
+               setlike<long>;
+               };
+               Foo2 implements Foo1;
+               """)
+
+    shouldFail("Consequential interfaces with conflicting maplike/setlike",
+               """
+               interface Foo1 {
+               maplike<long, long>;
+               };
+               interface Foo2 {
+               setlike<long>;
+               };
+               interface Foo3 {
+               };
+               Foo3 implements Foo1;
+               Foo3 implements Foo2;
+               """)
+
+    #
+    # Member name collision tests
+    #
+
+    def testConflictingMembers(likeMember, conflictName, expectedMembers, methodPasses):
+        """
+        Tests for maplike/setlike member generation against conflicting member
+        names. If methodPasses is True, this means we expect the interface to
+        pass in the case of method shadowing, and expectedMembers should be the
+        list of interface members to check against on the passing interface.
+
+        """
+        if methodPasses:
+            shouldPass("Conflicting method: %s and %s" % (likeMember, conflictName),
+                       """
+                       interface Foo1 {
+                       %s;
+                       [Throws]
+                       void %s(long test1, double test2, double test3);
+                       };
+                       """ % (likeMember, conflictName), expectedMembers)
+        else:
+            shouldFail("Conflicting method: %s and %s" % (likeMember, conflictName),
+                       """
+                       interface Foo1 {
+                       %s;
+                       [Throws]
+                       void %s(long test1, double test2, double test3);
+                       };
+                       """ % (likeMember, conflictName))
+        # Inherited conflicting methods should ALWAYS fail
+        shouldFail("Conflicting inherited method: %s and %s" % (likeMember, conflictName),
+                   """
+                   interface Foo1 {
+                   void %s(long test1, double test2, double test3);
+                   };
+                   interface Foo2 : Foo1 {
+                   %s;
+                   };
+                   """ % (conflictName, likeMember))
+        shouldFail("Conflicting static method: %s and %s" % (likeMember, conflictName),
+                   """
+                   interface Foo1 {
+                   %s;
+                   static void %s(long test1, double test2, double test3);
+                   };
+                   """ % (likeMember, conflictName))
+        shouldFail("Conflicting attribute: %s and %s" % (likeMember, conflictName),
+                   """
+                   interface Foo1 {
+                   %s
+                   attribute double %s;
+                   };
+                   """ % (likeMember, conflictName))
+        shouldFail("Conflicting const: %s and %s" % (likeMember, conflictName),
+                   """
+                   interface Foo1 {
+                   %s;
+                   const double %s = 0;
+                   };
+                   """ % (likeMember, conflictName))
+        shouldFail("Conflicting static attribute: %s and %s" % (likeMember, conflictName),
+                   """
+                   interface Foo1 {
+                   %s;
+                   static attribute long %s;
+                   };
+                   """ % (likeMember, conflictName))
+
+    for member in disallowedIterableNames:
+        testConflictingMembers("iterable<long, long>", member, iterableMembers, False)
+    for member in mapDisallowedMemberNames:
+        testConflictingMembers("maplike<long, long>", member, mapRWMembers, False)
+    for member in disallowedMemberNames:
+        testConflictingMembers("setlike<long>", member, setRWMembers, False)
+    for member in mapDisallowedNonMethodNames:
+        testConflictingMembers("maplike<long, long>", member, mapRWMembers, True)
+    for member in setDisallowedNonMethodNames:
+        testConflictingMembers("setlike<long>", member, setRWMembers, True)
+
+    shouldPass("Inheritance of maplike/setlike with child member collision",
+               """
+               interface Foo1 {
+               maplike<long, long>;
+               };
+               interface Foo2 : Foo1 {
+               void entries();
+               };
+               """, mapRWMembers, numProductions=2)
+
+    shouldPass("Inheritance of multi-level maplike/setlike with child member collision",
+               """
+               interface Foo1 {
+               maplike<long, long>;
+               };
+               interface Foo2 : Foo1 {
+               };
+               interface Foo3 : Foo2 {
+               void entries();
+               };
+               """, mapRWMembers, numProductions=3)
+
+    shouldFail("Interface with consequential maplike/setlike interface member collision",
+               """
+               interface Foo1 {
+               void entries();
+               };
+               interface Foo2 {
+               maplike<long, long>;
+               };
+               Foo1 implements Foo2;
+               """)
+
+    shouldFail("Maplike interface with consequential interface member collision",
+               """
+               interface Foo1 {
+               maplike<long, long>;
+               };
+               interface Foo2 {
+               void entries();
+               };
+               Foo1 implements Foo2;
+               """)
+
+    shouldPass("Consequential Maplike interface with inherited interface member collision",
+               """
+               interface Foo1 {
+               maplike<long, long>;
+               };
+               interface Foo2 {
+               void entries();
+               };
+               interface Foo3 : Foo2 {
+               };
+               Foo3 implements Foo1;
+               """, mapRWMembers, numProductions=4)
+
+    shouldPass("Inherited Maplike interface with consequential interface member collision",
+               """
+               interface Foo1 {
+               maplike<long, long>;
+               };
+               interface Foo2 {
+               void entries();
+               };
+               interface Foo3 : Foo1 {
+               };
+               Foo3 implements Foo2;
+               """, mapRWMembers, numProductions=4)
+
+    shouldFail("Inheritance of name collision with child maplike/setlike",
+               """
+               interface Foo1 {
+               void entries();
+               };
+               interface Foo2 : Foo1 {
+               maplike<long, long>;
+               };
+               """)
+
+    shouldFail("Inheritance of multi-level name collision with child maplike/setlike",
+               """
+               interface Foo1 {
+               void entries();
+               };
+               interface Foo2 : Foo1 {
+               };
+               interface Foo3 : Foo2 {
+               maplike<long, long>;
+               };
+               """)
+
+    shouldPass("Inheritance of attribute collision with parent maplike/setlike",
+               """
+               interface Foo1 {
+               maplike<long, long>;
+               };
+               interface Foo2 : Foo1 {
+               attribute double size;
+               };
+               """, mapRWMembers, numProductions=2)
+
+    shouldPass("Inheritance of multi-level attribute collision with parent maplike/setlike",
+               """
+               interface Foo1 {
+               maplike<long, long>;
+               };
+               interface Foo2 : Foo1 {
+               };
+               interface Foo3 : Foo2 {
+               attribute double size;
+               };
+               """, mapRWMembers, numProductions=3)
+
+    shouldFail("Inheritance of attribute collision with child maplike/setlike",
+               """
+               interface Foo1 {
+               attribute double size;
+               };
+               interface Foo2 : Foo1 {
+               maplike<long, long>;
+               };
+               """)
+
+    shouldFail("Inheritance of multi-level attribute collision with child maplike/setlike",
+               """
+               interface Foo1 {
+               attribute double size;
+               };
+               interface Foo2 : Foo1 {
+               };
+               interface Foo3 : Foo2 {
+               maplike<long, long>;
+               };
+               """)
+
+    shouldFail("Inheritance of attribute/rw function collision with child maplike/setlike",
+               """
+               interface Foo1 {
+               attribute double set;
+               };
+               interface Foo2 : Foo1 {
+               maplike<long, long>;
+               };
+               """)
+
+    shouldFail("Inheritance of const/rw function collision with child maplike/setlike",
+               """
+               interface Foo1 {
+               const double set = 0;
+               };
+               interface Foo2 : Foo1 {
+               maplike<long, long>;
+               };
+               """)
+
+    shouldPass("Inheritance of rw function with same name in child maplike/setlike",
+               """
+               interface Foo1 {
+               maplike<long, long>;
+               };
+               interface Foo2 : Foo1 {
+               void clear();
+               };
+               """, mapRWMembers, numProductions=2)
+
+    shouldFail("Inheritance of unforgeable attribute collision with child maplike/setlike",
+               """
+               interface Foo1 {
+               [Unforgeable]
+               attribute double size;
+               };
+               interface Foo2 : Foo1 {
+               maplike<long, long>;
+               };
+               """)
+
+    shouldFail("Inheritance of multi-level unforgeable attribute collision with child maplike/setlike",
+               """
+               interface Foo1 {
+               [Unforgeable]
+               attribute double size;
+               };
+               interface Foo2 : Foo1 {
+               };
+               interface Foo3 : Foo2 {
+               maplike<long, long>;
+               };
+               """)
+
+    shouldPass("Implemented interface with readonly allowable overrides",
+               """
+               interface Foo1 {
+               readonly setlike<long>;
+               readonly attribute boolean clear;
+               };
+               """, setROMembers + [("clear", WebIDL.IDLAttribute)])
+
+    shouldPass("JS Implemented read-only interface with readonly allowable overrides",
+               """
+               [JSImplementation="@mozilla.org/dom/test-interface-js-maplike;1",
+               Constructor()]
+               interface Foo1 {
+               readonly setlike<long>;
+               readonly attribute boolean clear;
+               };
+               """, setROChromeMembers + [("clear", WebIDL.IDLAttribute)])
+
+    shouldFail("JS Implemented read-write interface with non-readwrite allowable overrides",
+               """
+               [JSImplementation="@mozilla.org/dom/test-interface-js-maplike;1",
+               Constructor()]
+               interface Foo1 {
+               setlike<long>;
+               readonly attribute boolean clear;
+               };
+               """)
+
+    r = shouldPass("Check proper override of clear/delete/set",
+                   """
+                   interface Foo1 {
+                   maplike<long, long>;
+                   long clear(long a, long b, double c, double d);
+                   long set(long a, long b, double c, double d);
+                   long delete(long a, long b, double c, double d);
+                   };
+                   """, mapRWMembers)
+
+    for m in r[0].members:
+        if m.identifier.name in ["clear", "set", "delete"]:
+            harness.ok(m.isMethod(), "%s should be a method" % m.identifier.name)
+            harness.check(m.maxArgCount, 4, "%s should have 4 arguments" % m.identifier.name)
+            harness.ok(not m.isMaplikeOrSetlikeOrIterableMethod(),
+                       "%s should not be a maplike/setlike function" % m.identifier.name)