Script-generated tests for Servo_* gecko bindings

components/style/binding_tools/check_bindings.py

@@ -0,0 +1,37 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+import os
+import re
+
+LICENSE = """\
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/* automatically generated by check_bindings.py. */
+
+"""
+
+BINDINGS_PATH = os.path.join("..", "gecko_bindings")
+INPUT_FILE = os.path.join(BINDINGS_PATH, "bindings.rs")
+OUTPUT_FILE = os.path.join(BINDINGS_PATH, "check_bindings.rs")
+
+TEMPLATE = """\
+    [ Servo_{name}, bindings::Servo_{name} ];
+"""
+
+with open(INPUT_FILE, "r") as bindings, open(OUTPUT_FILE, "w+") as tests:
+    tests.write(LICENSE)
+    tests.write("fn assert_types() {\n")
+
+    pattern = re.compile("fn\s*Servo_([_a-zA-Z0-9]+)\s*\(")
+
+    for line in bindings:
+        match = pattern.search(line)
+
+        if match:
+            tests.write(TEMPLATE.format(name=match.group(1)))
+
+    tests.write("}\n")

components/style/gecko_bindings/check_bindings.rs

@@ -0,0 +1,60 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/* automatically generated by check_bindings.py. */
+
+fn assert_types() {
+    [ Servo_Node_ClearNodeData, bindings::Servo_Node_ClearNodeData ];
+    [ Servo_StyleSheet_FromUTF8Bytes, bindings::Servo_StyleSheet_FromUTF8Bytes ];
+    [ Servo_StyleSheet_AddRef, bindings::Servo_StyleSheet_AddRef ];
+    [ Servo_StyleSheet_Release, bindings::Servo_StyleSheet_Release ];
+    [ Servo_StyleSheet_HasRules, bindings::Servo_StyleSheet_HasRules ];
+    [ Servo_StyleSet_Init, bindings::Servo_StyleSet_Init ];
+    [ Servo_StyleSet_Drop, bindings::Servo_StyleSet_Drop ];
+    [ Servo_StyleSet_AppendStyleSheet, bindings::Servo_StyleSet_AppendStyleSheet ];
+    [ Servo_StyleSet_PrependStyleSheet, bindings::Servo_StyleSet_PrependStyleSheet ];
+    [ Servo_StyleSet_RemoveStyleSheet, bindings::Servo_StyleSet_RemoveStyleSheet ];
+    [ Servo_StyleSet_InsertStyleSheetBefore, bindings::Servo_StyleSet_InsertStyleSheetBefore ];
+    [ Servo_ParseStyleAttribute, bindings::Servo_ParseStyleAttribute ];
+    [ Servo_DeclarationBlock_AddRef, bindings::Servo_DeclarationBlock_AddRef ];
+    [ Servo_DeclarationBlock_Release, bindings::Servo_DeclarationBlock_Release ];
+    [ Servo_DeclarationBlock_GetCache, bindings::Servo_DeclarationBlock_GetCache ];
+    [ Servo_DeclarationBlock_SetImmutable, bindings::Servo_DeclarationBlock_SetImmutable ];
+    [ Servo_DeclarationBlock_ClearCachePointer, bindings::Servo_DeclarationBlock_ClearCachePointer ];
+    [ Servo_CSSSupports, bindings::Servo_CSSSupports ];
+    [ Servo_ComputedValues_Get, bindings::Servo_ComputedValues_Get ];
+    [ Servo_ComputedValues_GetForAnonymousBox, bindings::Servo_ComputedValues_GetForAnonymousBox ];
+    [ Servo_ComputedValues_GetForPseudoElement, bindings::Servo_ComputedValues_GetForPseudoElement ];
+    [ Servo_ComputedValues_Inherit, bindings::Servo_ComputedValues_Inherit ];
+    [ Servo_ComputedValues_AddRef, bindings::Servo_ComputedValues_AddRef ];
+    [ Servo_ComputedValues_Release, bindings::Servo_ComputedValues_Release ];
+    [ Servo_Initialize, bindings::Servo_Initialize ];
+    [ Servo_Shutdown, bindings::Servo_Shutdown ];
+    [ Servo_ComputeRestyleHint, bindings::Servo_ComputeRestyleHint ];
+    [ Servo_RestyleSubtree, bindings::Servo_RestyleSubtree ];
+    [ Servo_GetStyleFont, bindings::Servo_GetStyleFont ];
+    [ Servo_GetStyleColor, bindings::Servo_GetStyleColor ];
+    [ Servo_GetStyleList, bindings::Servo_GetStyleList ];
+    [ Servo_GetStyleText, bindings::Servo_GetStyleText ];
+    [ Servo_GetStyleVisibility, bindings::Servo_GetStyleVisibility ];
+    [ Servo_GetStyleUserInterface, bindings::Servo_GetStyleUserInterface ];
+    [ Servo_GetStyleTableBorder, bindings::Servo_GetStyleTableBorder ];
+    [ Servo_GetStyleSVG, bindings::Servo_GetStyleSVG ];
+    [ Servo_GetStyleVariables, bindings::Servo_GetStyleVariables ];
+    [ Servo_GetStyleBackground, bindings::Servo_GetStyleBackground ];
+    [ Servo_GetStylePosition, bindings::Servo_GetStylePosition ];
+    [ Servo_GetStyleTextReset, bindings::Servo_GetStyleTextReset ];
+    [ Servo_GetStyleDisplay, bindings::Servo_GetStyleDisplay ];
+    [ Servo_GetStyleContent, bindings::Servo_GetStyleContent ];
+    [ Servo_GetStyleUIReset, bindings::Servo_GetStyleUIReset ];
+    [ Servo_GetStyleTable, bindings::Servo_GetStyleTable ];
+    [ Servo_GetStyleMargin, bindings::Servo_GetStyleMargin ];
+    [ Servo_GetStylePadding, bindings::Servo_GetStylePadding ];
+    [ Servo_GetStyleBorder, bindings::Servo_GetStyleBorder ];
+    [ Servo_GetStyleOutline, bindings::Servo_GetStyleOutline ];
+    [ Servo_GetStyleXUL, bindings::Servo_GetStyleXUL ];
+    [ Servo_GetStyleSVGReset, bindings::Servo_GetStyleSVGReset ];
+    [ Servo_GetStyleColumn, bindings::Servo_GetStyleColumn ];
+    [ Servo_GetStyleEffects, bindings::Servo_GetStyleEffects ];
+}