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-rw-r--r--sonar-css-plugin/src/main/java/org/sonar/css/plugin/MetricSensor.java62
-rw-r--r--sonar-css-plugin/src/test/java/org/sonar/css/plugin/MetricSensorTest.java95
2 files changed, 115 insertions, 42 deletions
diff --git a/sonar-css-plugin/src/main/java/org/sonar/css/plugin/MetricSensor.java b/sonar-css-plugin/src/main/java/org/sonar/css/plugin/MetricSensor.java
index fb9c522..abbbd50 100644
--- a/sonar-css-plugin/src/main/java/org/sonar/css/plugin/MetricSensor.java
+++ b/sonar-css-plugin/src/main/java/org/sonar/css/plugin/MetricSensor.java
@@ -19,6 +19,9 @@
*/
package org.sonar.css.plugin;
+import java.io.IOException;
+import java.util.List;
+import javax.script.ScriptException;
import org.sonar.api.batch.fs.FileSystem;
import org.sonar.api.batch.fs.InputFile;
import org.sonar.api.batch.sensor.Sensor;
@@ -29,11 +32,6 @@ import org.sonar.api.batch.sensor.highlighting.TypeOfText;
import org.sonar.api.utils.log.Logger;
import org.sonar.api.utils.log.Loggers;
-import javax.script.ScriptException;
-
-import java.io.IOException;
-import java.util.Optional;
-
public class MetricSensor implements Sensor {
private static final Logger LOG = Loggers.get(MetricSensor.class);
@@ -59,9 +57,45 @@ public class MetricSensor implements Sensor {
private static void saveHighlights(SensorContext sensorContext, InputFile input, Tokenizer tokenizer) {
try {
NewHighlighting highlighting = sensorContext.newHighlighting().onFile(input);
- tokenizer.tokenize(input.contents())
- .forEach(token -> getHighlightingType(token).ifPresent(type ->
- highlighting.highlight(token.startLine, token.startColumn, token.endLine, token.endColumn, type)));
+ List<Token> tokenList = tokenizer.tokenize(input.contents());
+
+ for (int i = 0; i < tokenList.size(); i++) {
+ Token currentToken = tokenList.get(i);
+ Token nextToken = i + 1 == tokenList.size() ? null : tokenList.get(i + 1);
+
+ TypeOfText highlightingType = null;
+ switch (currentToken.type) {
+ case COMMENT:
+ highlightingType = TypeOfText.COMMENT;
+ break;
+
+ case STRING:
+ highlightingType = TypeOfText.STRING;
+ break;
+
+ case WORD:
+ if (Character.isDigit(currentToken.text.charAt(0)) || currentToken.text.matches("^#[0-9a-fA-F]+$")) {
+ highlightingType = TypeOfText.CONSTANT;
+ } else if (nextToken != null && nextToken.text.equals(":")) {
+ highlightingType = TypeOfText.KEYWORD_LIGHT;
+ } else if (currentToken.text.startsWith(".") || (nextToken != null && nextToken.text.startsWith("{"))) {
+ highlightingType = TypeOfText.KEYWORD;
+ }
+ break;
+
+ case AT_WORD:
+ highlightingType = TypeOfText.ANNOTATION;
+ break;
+
+ default:
+ highlightingType = null;
+ }
+
+ if (highlightingType != null) {
+ highlighting.highlight(currentToken.startLine, currentToken.startColumn - 1, currentToken.endLine, currentToken.endColumn, highlightingType);
+ }
+ }
+
highlighting.save();
} catch (ScriptException e) {
@@ -71,16 +105,4 @@ public class MetricSensor implements Sensor {
}
}
- private static Optional<TypeOfText> getHighlightingType(Token token) {
- switch (token.type) {
- case COMMENT:
- return Optional.of(TypeOfText.COMMENT);
-
- case STRING:
- return Optional.of(TypeOfText.STRING);
-
- default:
- return Optional.empty();
- }
- }
}
diff --git a/sonar-css-plugin/src/test/java/org/sonar/css/plugin/MetricSensorTest.java b/sonar-css-plugin/src/test/java/org/sonar/css/plugin/MetricSensorTest.java
index c93c16a..6af504b 100644
--- a/sonar-css-plugin/src/test/java/org/sonar/css/plugin/MetricSensorTest.java
+++ b/sonar-css-plugin/src/test/java/org/sonar/css/plugin/MetricSensorTest.java
@@ -22,7 +22,6 @@ package org.sonar.css.plugin;
import java.io.File;
import java.io.IOException;
import java.util.List;
-import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TemporaryFolder;
@@ -42,11 +41,6 @@ public class MetricSensorTest {
@Rule
public TemporaryFolder tempFolder = new TemporaryFolder();
- @Before
- public void setUp() {
- sensorContext = SensorContextTester.create(tempFolder.getRoot());
- }
-
@Test
public void should_describe() {
DefaultSensorDescriptor desc = new DefaultSensorDescriptor();
@@ -58,33 +52,93 @@ public class MetricSensorTest {
@Test
public void empty_input() throws Exception {
highlight("foo");
-
assertThat(sensorContext.highlightingTypeAt(inputFile.key(), 1, 0)).isEmpty();
assertThat(sensorContext.highlightingTypeAt(inputFile.key(), 1, 1)).isEmpty();
}
@Test
- public void singleline_multiline_comment() throws IOException {
+ public void comment() throws IOException {
highlight("/* some comment */");
+ assertHighlighting(1, 0, 18, TypeOfText.COMMENT);
- assertHighlighting(1, 1, 17, TypeOfText.COMMENT);
+ highlight("/* some comment\nmultiline */");
+ assertHighlighting(1, 0, 15, TypeOfText.COMMENT);
+ assertHighlighting(2, 0, 12, TypeOfText.COMMENT);
}
@Test
- public void multiline_comment() throws IOException {
- String content = "/* some comment\nmultiline */";
- highlight(content);
+ public void string() throws IOException {
+ highlight("\"foo\"");
+ assertHighlighting(1, 0, 5, TypeOfText.STRING);
- assertHighlighting(1, 1, 15, TypeOfText.COMMENT);
- assertHighlighting(2, 1, 11, TypeOfText.COMMENT);
+ highlight("\"foo\nbar\"");
+ assertHighlighting(1, 0, 4, TypeOfText.STRING);
+ assertHighlighting(2, 0, 4, TypeOfText.STRING);
}
@Test
- public void string() throws IOException {
- String content = "\"foo\"";
- highlight(content);
+ public void constant() throws IOException {
+ highlight("1");
+ assertHighlighting(1, 0, 1, TypeOfText.CONSTANT);
+
+ highlight("1.0");
+ assertHighlighting(1, 0, 3, TypeOfText.CONSTANT);
+
+ highlight("0px");
+ assertHighlighting(1, 0, 3, TypeOfText.CONSTANT);
+
+ highlight("1em");
+ assertHighlighting(1, 0, 3, TypeOfText.CONSTANT);
+
+ highlight("#ddd");
+ assertHighlighting(1, 0, 4, TypeOfText.CONSTANT);
+ }
+
+ @Test
+ public void annotation() throws IOException {
+ highlight("@bar { }");
+ assertHighlighting(1, 0, 4, TypeOfText.ANNOTATION);
+
+ highlight("@my-selector: banner;");
+ assertHighlighting(1, 0, 12, TypeOfText.ANNOTATION);
+
+ highlight("@import \"src/themes\"");
+ assertHighlighting(1, 0, 7, TypeOfText.ANNOTATION);
- assertHighlighting(1, 1, content.length() - 1, TypeOfText.STRING);
+ highlight(".element { color: @@color }");
+ assertHighlighting(1, 18, 7, TypeOfText.ANNOTATION);
+ }
+
+ @Test
+ public void keyword() throws IOException {
+ highlight("foo { }");
+ assertHighlighting(1, 0, 3, TypeOfText.KEYWORD);
+
+ highlight(".foo { }");
+ assertHighlighting(1, 0, 4, TypeOfText.KEYWORD);
+
+ highlight(".foo bar { }");
+ assertHighlighting(1, 0, 4, TypeOfText.KEYWORD);
+ assertHighlighting(1, 5, 3, TypeOfText.KEYWORD);
+
+ highlight(".border-radius(@radius) { }");
+ assertHighlighting(1, 0, 14, TypeOfText.KEYWORD);
+
+ highlight("#header { .border-radius(4px); }");
+ assertHighlighting(1, 0, 7, TypeOfText.KEYWORD);
+ assertHighlighting(1, 10, 14, TypeOfText.KEYWORD);
+ }
+
+ @Test
+ public void keyword_light() throws IOException {
+ highlight("bar: foo { }");
+ assertHighlighting(1, 0, 3, TypeOfText.KEYWORD_LIGHT);
+
+ highlight("bar { foo: 1px }");
+ assertHighlighting(1, 6, 3, TypeOfText.KEYWORD_LIGHT);
+
+ highlight("bar { foo-bar: 1px }");
+ assertHighlighting(1, 6, 7, TypeOfText.KEYWORD_LIGHT);
}
private void highlight(String content) throws IOException {
@@ -94,16 +148,13 @@ public class MetricSensorTest {
.setContents(content)
.build();
+ sensorContext = SensorContextTester.create(tempFolder.getRoot());
sensorContext.fileSystem().add(inputFile);
new MetricSensor().execute(sensorContext);
}
private void assertHighlighting(int line, int column, int length, TypeOfText type) {
- if (column < 1) {
- throw new IllegalStateException("Column should be greater than or equal to 1");
- }
-
for (int i = column; i < column + length; i++) {
List<TypeOfText> typeOfTexts = sensorContext.highlightingTypeAt(inputFile.key(), line, i);
assertThat(typeOfTexts).containsOnly(type);
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-01 13:01:00 +0000