Rule S4654: CSS properties should be valid

5 files changed, 72 insertions, 0 deletions

diff --git a/sonar-css-plugin/src/main/java/org/sonar/css/plugin/CssRules.java b/sonar-css-plugin/src/main/java/org/sonar/css/plugin/CssRules.java
index 689d361..87ff17b 100644
--- a/sonar-css-plugin/src/main/java/org/sonar/css/plugin/CssRules.java
+++ b/sonar-css-plugin/src/main/java/org/sonar/css/plugin/CssRules.java
@@ -40,6 +40,7 @@ import org.sonar.css.plugin.rules.KeyframeDeclarationNoImportant;
 import org.sonar.css.plugin.rules.NoDuplicateAtImportRules;
 import org.sonar.css.plugin.rules.NoEmptySource;
 import org.sonar.css.plugin.rules.NoExtraSemicolons;
+import org.sonar.css.plugin.rules.PropertyNoUnknown;
 import org.sonar.css.plugin.rules.StringNoNewline;
 import org.sonar.css.plugin.rules.UnitNoUnknown;
 
@@ -71,6 +72,7 @@ public class CssRules {
       NoDuplicateAtImportRules.class,
       NoEmptySource.class,
       NoExtraSemicolons.class,
+      PropertyNoUnknown.class,
       StringNoNewline.class,
       UnitNoUnknown.class
     ));
diff --git a/sonar-css-plugin/src/main/java/org/sonar/css/plugin/rules/PropertyNoUnknown.java b/sonar-css-plugin/src/main/java/org/sonar/css/plugin/rules/PropertyNoUnknown.java
new file mode 100644
index 0000000..cb4e51d
--- /dev/null
+++ b/sonar-css-plugin/src/main/java/org/sonar/css/plugin/rules/PropertyNoUnknown.java
@@ -0,0 +1,31 @@
+/*
+ * SonarCSS
+ * Copyright (C) 2018-2018 SonarSource SA
+ * mailto:info AT sonarsource DOT com
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+package org.sonar.css.plugin.rules;
+
+import org.sonar.check.Rule;
+
+@Rule(key = "S4654")
+public class PropertyNoUnknown implements CssRule {
+
+  @Override
+  public String stylelintKey() {
+    return "property-no-unknown";
+  }
+}
diff --git a/sonar-css-plugin/src/main/resources/org/sonar/l10n/css/rules/css/S4654.html b/sonar-css-plugin/src/main/resources/org/sonar/l10n/css/rules/css/S4654.html
new file mode 100644
index 0000000..18f759a
--- /dev/null
+++ b/sonar-css-plugin/src/main/resources/org/sonar/l10n/css/rules/css/S4654.html
@@ -0,0 +1,22 @@
+<p>The W3C specifications define the valid CSS properties. Only the official and browser-specific properties should be used to get the expected impact
+in the final rendering.</p>
+<p>This rule ignores:</p>
+<p>- <code>$sass</code>, <code>@less</code>, and <code>var(--custom-property)</code> variable syntaxes.</p>
+<p>- vendor-prefixed properties (e.g., <code>-moz-align-self</code>, <code>-webkit-align-self</code>).</p>
+<h2>Noncompliant Code Example</h2>
+<pre>
+a {
+  colour: blue; // Noncompliant: colour is not part of the specifications
+}
+</pre>
+<h2>Compliant Solution</h2>
+<pre>
+a {
+  color: blue;
+}
+</pre>
+<h2>See</h2>
+<ul>
+  <li> https://github.com/known-css/known-css-properties#source </li>
+</ul>
+
diff --git a/sonar-css-plugin/src/main/resources/org/sonar/l10n/css/rules/css/S4654.json b/sonar-css-plugin/src/main/resources/org/sonar/l10n/css/rules/css/S4654.json
new file mode 100644
index 0000000..f466127
--- /dev/null
+++ b/sonar-css-plugin/src/main/resources/org/sonar/l10n/css/rules/css/S4654.json
@@ -0,0 +1,16 @@
+{
+  "title": "CSS properties should be valid",
+  "type": "BUG",
+  "status": "ready",
+  "remediation": {
+    "func": "Constant\/Issue",
+    "constantCost": "5min"
+  },
+  "tags": [
+    
+  ],
+  "defaultSeverity": "Blocker",
+  "ruleSpecification": "RSPEC-4654",
+  "sqKey": "S4654",
+  "scope": "Main"
+}
diff --git a/sonar-css-plugin/src/main/resources/org/sonar/l10n/css/rules/css/Sonar_way_profile.json b/sonar-css-plugin/src/main/resources/org/sonar/l10n/css/rules/css/Sonar_way_profile.json
index d7ae454..5c03bb6 100644
--- a/sonar-css-plugin/src/main/resources/org/sonar/l10n/css/rules/css/Sonar_way_profile.json
+++ b/sonar-css-plugin/src/main/resources/org/sonar/l10n/css/rules/css/Sonar_way_profile.json
@@ -8,6 +8,7 @@
     "S4649",
     "S4652",
     "S4653",
+    "S4654",
     "S4655",
     "S4656",
     "S4658",