SONARKT-674 Replace "TRACE" logging level with "DEBUG"

Author: leveretka

sonar-kotlin-api/src/main/java/org/sonarsource/kotlin/api/logging/LoggerExtensions.kt

@@ -25,7 +25,3 @@ fun Logger.info(provider: () -> String) {
 fun Logger.debug(provider: () -> String) {
     if (this.isDebugEnabled) this.debug(provider.invoke())
 }
-
-fun Logger.trace(provider: () -> String) {
-    if (this.isTraceEnabled) this.trace(provider.invoke())
-}

sonar-kotlin-plugin/src/main/java/org/sonarsource/kotlin/plugin/KotlinSensor.kt

@@ -33,7 +33,7 @@ import org.sonarsource.kotlin.api.checks.hasCacheEnabled
 import org.sonarsource.kotlin.api.common.KotlinLanguage
 import org.sonarsource.kotlin.api.common.SONAR_JAVA_BINARIES
 import org.sonarsource.kotlin.api.common.SONAR_JAVA_LIBRARIES
-import org.sonarsource.kotlin.api.logging.trace
+import org.sonarsource.kotlin.api.logging.debug
 import org.sonarsource.kotlin.api.sensors.AbstractKotlinSensor
 import org.sonarsource.kotlin.api.sensors.AbstractKotlinSensorExecuteContext
 import org.sonarsource.kotlin.plugin.caching.ContentHashCache
@@ -139,7 +139,7 @@ class KotlinSensor(
             try {
                 nextCache.copyCPDTokensFromPrevious(inputFile)
             } catch (_: IllegalArgumentException) {
-                LOG.trace { "Unable to save the CPD tokens of file $inputFile for the next analysis." }
+                LOG.debug { "Unable to save the CPD tokens of file $inputFile for the next analysis." }
             }
             true
         } ?: false

sonar-kotlin-plugin/src/main/java/org/sonarsource/kotlin/plugin/caching/ContentHashCache.kt

@@ -22,7 +22,7 @@ import org.sonar.api.batch.sensor.SensorContext
 import org.sonar.api.batch.sensor.cache.ReadCache
 import org.sonar.api.batch.sensor.cache.WriteCache
 import org.sonarsource.kotlin.api.checks.hasCacheEnabled
-import org.sonarsource.kotlin.api.logging.trace
+import org.sonarsource.kotlin.api.logging.debug
 import java.security.MessageDigest
 
 private val LOG = LoggerFactory.getLogger(ContentHashCache::class.java)
@@ -58,15 +58,15 @@ class ContentHashCache private constructor(private val readCache: ReadCache, pri
             if (cacheContentIsEqual) {
                 try {
                     writeCache.copyFromPrevious(key)
-                    LOG.trace { "Cache contained same hash for file ${inputFile.filename()}" }
+                    LOG.debug { "Cache contained same hash for file ${inputFile.filename()}" }
                 } catch (_: IllegalArgumentException) {
                     LOG.warn("Cannot copy key $key from cache as it has already been written")
                 }
                 return false
             }
         }
         write(key, getHash(inputFile))
-        LOG.trace { "Cache contained a different hash for file ${inputFile.filename()}" }
+        LOG.debug { "Cache contained a different hash for file ${inputFile.filename()}" }
         return true
     }
 
@@ -86,4 +86,4 @@ class ContentHashCache private constructor(private val readCache: ReadCache, pri
 
     private fun getHash(inputFile: InputFile) =
         inputFile.contents().byteInputStream().use { it.readAllBytes() }.let { messageDigest.digest(it) }
-}
+}

sonar-kotlin-plugin/src/test/java/org/sonarsource/kotlin/plugin/KotlinSensorTest.kt

@@ -447,7 +447,7 @@ internal class KotlinSensorTest : AbstractSensorTest() {
 
         assertAnalysisIsIncremental(files)
         // Check that the exception has been logged
-        assertThat(logTester.logs(Level.TRACE)).contains("Unable to save the CPD tokens of file unchanged.kt for the next analysis.")
+        assertThat(logTester.logs(Level.DEBUG)).contains("Unable to save the CPD tokens of file unchanged.kt for the next analysis.")
     }
 
     @Test