1 files changed, 51 insertions, 0 deletions
diff --git a/servo/tests/unit/style/size_of.rs b/servo/tests/unit/style/size_of.rs
new file mode 100644
index 0000000000..ed435345a2
--- /dev/null
+++ b/servo/tests/unit/style/size_of.rs
@@ -0,0 +1,51 @@
+/* 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 https://mozilla.org/MPL/2.0/. */
+
+use selectors::parser::{SelectorParseError, SelectorParseErrorKind};
+use style::invalidation::element::invalidation_map::Dependency;
+use style::properties;
+
+size_of_test!(test_size_of_dependency, Dependency, 16);
+
+size_of_test!(
+    test_size_of_property_declaration,
+    properties::PropertyDeclaration,
+    32
+);
+
+// This is huge, but we allocate it on the stack and then never move it,
+// we only pass `&mut SourcePropertyDeclaration` references around.
+size_of_test!(
+    test_size_of_parsed_declaration,
+    properties::SourcePropertyDeclaration,
+    568
+);
+
+size_of_test!(
+    test_size_of_selector_parse_error_kind,
+    SelectorParseErrorKind,
+    40
+);
+size_of_test!(
+    test_size_of_style_parse_error_kind,
+    ::style_traits::StyleParseErrorKind,
+    56
+);
+size_of_test!(
+    test_size_of_value_parse_error_kind,
+    ::style_traits::ValueParseErrorKind,
+    40
+);
+
+size_of_test!(test_size_of_selector_parse_error, SelectorParseError, 56);
+size_of_test!(
+    test_size_of_style_traits_parse_error,
+    ::style_traits::ParseError,
+    72
+);
+size_of_test!(
+    test_size_of_value_parse_error,
+    ::style_traits::ValueParseError,
+    56
+);