Add rule S5362: Expressions within "calc" should be valid (#180)

Removes S4650 from the default profile, because of overlap.

2 files changed, 33 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 ec7a27c..a4a47b4 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
@@ -44,6 +44,7 @@ import org.sonar.css.plugin.rules.DeclarationBlockNoDuplicateProperties;
 import org.sonar.css.plugin.rules.DeclarationBlockNoShorthandPropertyOverrides;
 import org.sonar.css.plugin.rules.FontFamilyNoDuplicateNames;
 import org.sonar.css.plugin.rules.FontFamilyNoMissingGenericFamilyKeyword;
+import org.sonar.css.plugin.rules.FunctionCalcNoInvalid;
 import org.sonar.css.plugin.rules.FunctionCalcNoUnspacedOperator;
 import org.sonar.css.plugin.rules.FunctionLinearGradientNoNonstandardDirection;
 import org.sonar.css.plugin.rules.KeyframeDeclarationNoImportant;
@@ -88,6 +89,7 @@ public class CssRules {
       FontFamilyNoDuplicateNames.class,
       FontFamilyNoMissingGenericFamilyKeyword.class,
       FunctionCalcNoUnspacedOperator.class,
+      FunctionCalcNoInvalid.class,
       FunctionLinearGradientNoNonstandardDirection.class,
       KeyframeDeclarationNoImportant.class,
       MediaFeatureNameNoUnknown.class,
diff --git a/sonar-css-plugin/src/main/java/org/sonar/css/plugin/rules/FunctionCalcNoInvalid.java b/sonar-css-plugin/src/main/java/org/sonar/css/plugin/rules/FunctionCalcNoInvalid.java
new file mode 100644
index 0000000..e22a79c
--- /dev/null
+++ b/sonar-css-plugin/src/main/java/org/sonar/css/plugin/rules/FunctionCalcNoInvalid.java
@@ -0,0 +1,31 @@
+/*
+ * SonarCSS
+ * Copyright (C) 2018-2019 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 = "S5362")
+public class FunctionCalcNoInvalid implements CssRule {
+
+  @Override
+  public String stylelintKey() {
+    return "function-calc-no-invalid";
+  }
+}