test rename overhaul: step 2 css tests.

utils/tests/css/declaration_tests.dart

Index: utils/tests/css/declaration_tests.dart
diff --git a/utils/tests/css/declaration_tests.dart b/utils/tests/css/declaration_tests.dart
new file mode 100644
index 0000000000000000000000000000000000000000..040e6e567dd29410335689a4a135aed655d5597f
--- /dev/null
+++ b/utils/tests/css/declaration_tests.dart
@@ -0,0 +1,249 @@
+// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+#library("declaration_tests");
+#import("../../css/css.dart");
+
+void main() {
+  initCssWorld();
+
+  testSimpleTerms();
+  testMoreDecls();
+  testIdentifiers();
+  testComposites();
+  testNewerCss();
+  testCssFile();
+}
+
+void testSimpleTerms() {
+  final String input =
+    ".foo {\n" +
+    "  background-color: #191919;\n" +
+    "  width: 10PX;\n" +
+    "  height: 22mM !important;\n" +
+    "  border-width: 20cm;\n" +
+    "  margin-width: 33%;\n" +
+    "  border-height: 30EM;\n" +
+    "  width: .6in;\n" +
+    "  length: 1.2in;\n" +
+    "  -web-stuff: -10Px;\n" +
+    "}\n";
+  final String generated =
+    "\n" +
+    ".foo {\n" +
+    "  background-color: #191919;\n" +
+    "  width: 10px;\n" +
+    "  height: 22mm !important;\n" +
+    "  border-width: 20cm;\n" +
+    "  margin-width: 33%;\n" +
+    "  border-height: 30em;\n" +
+    "  width: .6in;\n" +          // Check double values.
+    "  length: 1.2in;\n" +
+    "  -web-stuff: -10px;\n" +
+    "}\n";
+
+  Parser parser =
+      new Parser(new SourceFile(SourceFile.IN_MEMORY_FILE, input));
+
+  Stylesheet stylesheet = parser.parse();
+  Expect.isNotNull(stylesheet);

[Bob Nystrom, 2012/04/25 18:12:49]

Do we support assertions that are outside of any test() block? If not, maybe we
should put each of these test functions in one?

[Siggi Cherem (dart-lang), 2012/04/25 18:20:41]

We actually do (I'm actually adding that to unittest.dart in the other CL that
we have pending), meanwhile, because this test is not importing unittest.dart,
it actually works because the current infrastructure supports it too.

+
+  Expect.equals(generated, stylesheet.toString());
+}
+
+void testMoreDecls() {
+  final String input =
+    ".more {\n" +
+      "  color: red;\n" +
+      "  color: #aabbcc;  /* test -- 3 */\n" +
+      "  color: blue;\n" +
+      "  background-image: url(http://test.jpeg);\n" +
+      "  background-image: url(\"http://double_quote.html\");\n" +
+      "  background-image: url('http://single_quote.html');\n" +
+      "  color: rgba(10,20,255);  <!-- test CDO/CDC  -->\n" +
+      "  color: #123aef;   /* hex # part integer and part identifier */\n" +
+      "}\n";
+  final String generated =
+    "\n" +
+    ".more {\n" +
+      "  color: #ff0000;\n" +
+      "  color: #aabbcc;\n" +
+      "  color: #0ff;\n" +
+      "  background-image: url(http://test.jpeg);\n" +
+      "  background-image: url(http://double_quote.html);\n" +
+      "  background-image: url(http://single_quote.html);\n" +
+      "  color: rgba(10, 20, 255);\n" +
+      "  color: #123aef;\n" +
+      "}\n";
+
+  Parser parser =
+    new Parser(new SourceFile(SourceFile.IN_MEMORY_FILE, input));
+
+  Stylesheet stylesheet = parser.parse();
+  Expect.isNotNull(stylesheet);
+
+  Expect.equals(generated, stylesheet.toString());
+}
+
+void testIdentifiers() {
+  final String input =
+    // Make sure identifiers that could look like hex are handled.
+    "#da {\n" +
+    "  height: 100px;\n" +
+    "}\n" +
+    // Make sure elements that contain a leading dash (negative) are valid.
+    "#-foo {\n" +
+    "  width: 10px;\n" +
+    "  color: #ff00cc;\n" +
+    "}\n";
+  final String generated =
+    "\n" +
+    "#da {\n" +
+    "  height: 100px;\n" +
+    "}\n" +
+    "\n" +
+    "#-foo {\n" +
+    "  width: 10px;\n" +
+    "  color: #ff00cc;\n" +
+    "}\n";
+
+  Parser parser =
+    new Parser(new SourceFile(SourceFile.IN_MEMORY_FILE, input));
+
+  Stylesheet stylesheet = parser.parse();
+  Expect.isNotNull(stylesheet);
+
+  Expect.equals(generated, stylesheet.toString());
+}
+
+void testComposites() {
+  final String input =
+    // Composites
+    ".xyzzy {\n" +
+    "  border: 10px 80px 90px 100px;\n" +
+    "  width: 99%;\n" +
+    "}\n" +
+    "@-webkit-keyframes pulsate {\n" +
+    "  0% {\n" +
+    "    -webkit-transform: translate3d(0, 0, 0) scale(1.0);\n" +
+    "  }\n" +
+    "}\n";
+  final String generated =
+    "\n" +
+    ".xyzzy {\n" +
+    "  border: 10px 80px 90px 100px;\n" +
+    "  width: 99%;\n" +
+    "}\n" +
+    "@-webkit-keyframes pulsate {\n" +
+    "  0% {\n" +
+    "  -webkit-transform: translate3d(0, 0, 0) scale(1.0);\n" +
+    "  }\n" +
+    "}\n";
+  Parser parser =
+    new Parser(new SourceFile(SourceFile.IN_MEMORY_FILE, input));
+
+  Stylesheet stylesheet = parser.parse();
+  Expect.isNotNull(stylesheet);
+
+  Expect.equals(generated, stylesheet.toString());
+}
+
+void testNewerCss() {
+  final String input =
+    // Newer things in CSS
+    "@media screen,print {\n" +
+    "  .foobar_screen {\n" +
+    "    width: 10px;\n" +
+    "  }\n" +
+    "}\n" +
+    "@page : test {\n" +
+    "  width: 10px;\n" +
+    "}\n" +
+    "@page {\n" +
+    "  height: 22px;\n" +
+    "}\n";
+  final String generated =
+    "@media screen,print {\n" +
+    "\n" +
+    ".foobar_screen {\n" +
+    "  width: 10px;\n" +
+    "}\n" +
+    "\n" +
+    "}\n" +
+    "@page : test {\n" +
+    "  width: 10px;\n" +
+    "\n" +
+    "}\n" +
+    "@page {\n" +
+    "  height: 22px;\n" +
+    "\n" +
+    "}\n";
+
+  Parser parser =
+    new Parser(new SourceFile(SourceFile.IN_MEMORY_FILE, input));
+
+  Stylesheet stylesheet = parser.parse();
+  Expect.isNotNull(stylesheet);
+
+  Expect.equals(generated, stylesheet.toString());
+}
+
+void testCssFile() {
+  final String scss =
+    "@import 'simple.css'\n" +
+    "@import \"test.css\" print\n" +
+    "@import url(test.css) screen, print\n" +
+
+    "div[href^='test'] {\n" +
+    "  height: 10px;\n" +
+    "}\n" +
+
+    "@-webkit-keyframes pulsate {\n" +
+    "  from {\n" +
+    "    -webkit-transform: translate3d(0, 0, 0) scale(1.0);\n" +
+    "  }\n" +
+    "  10% {\n" +
+    "    -webkit-transform: translate3d(0, 0, 0) scale(1.0);\n" +
+    "  }\n" +
+    "  30% {\n" +
+    "    -webkit-transform: translate3d(0, 2, 0) scale(1.0);\n" +
+    "  }\n" +
+    "}\n" +
+
+    ".foobar {\n" +
+    "    grid-columns: 10px (\"content\" 1fr 10px)[4];\n" +
+    "}\n";
+
+  final String generated =
+    "@import url(simple.css)\n" +
+    "@import url(test.css) print\n" +
+    "@import url(test.css) screen,print\n" +
+    "\n" +
+    "div[href ^= \"test\"] {\n" +
+    "  height: 10px;\n" +
+    "}\n" +
+    "@-webkit-keyframes pulsate {\n" +
+    "  from {\n" +
+    "  -webkit-transform: translate3d(0, 0, 0) scale(1.0);\n" +
+    "  }\n" +
+    "  10% {\n" +
+    "  -webkit-transform: translate3d(0, 0, 0) scale(1.0);\n" +
+    "  }\n" +
+    "  30% {\n" +
+    "  -webkit-transform: translate3d(0, 2, 0) scale(1.0);\n" +
+    "  }\n" +
+    "}\n" +
+    "\n" +
+    ".foobar {\n" +
+    "  grid-columns: 10px (\"content\" 1fr 10px) [4];\n" +
+    "}\n";
+
+  Parser parser =
+    new Parser(new SourceFile(SourceFile.IN_MEMORY_FILE, scss));
+
+  Stylesheet stylesheet = parser.parse();
+  Expect.isNotNull(stylesheet);
+
+  Expect.equals(generated, stylesheet.toString());
+}