renames, small refactorings

Author: vol0n

clion-plugin/src/main/kotlin/org/utbot/cpp/clion/plugin/client/handlers/CoverageAndResultsHandler.kt

@@ -102,8 +102,6 @@ class CoverageAndResultsHandler(
     }
 
     private fun notifyCoverageReceived() {
-        val actions = mutableListOf<AnAction>()
-        sourceFilePath?.let { actions.add(FocusAction(it)) }
         notifyInfo(
             UTBot.message("notify.coverage.received.title"),
             UTBot.message("notify.coverage.received"),

clion-plugin/src/main/kotlin/org/utbot/cpp/clion/plugin/client/handlers/StreamHandlerWithProgress.kt

@@ -50,7 +50,7 @@ abstract class StreamHandlerWithProgress<T>(
 
     override fun onCompletion(exception: Throwable?) {
         invokeOnEdt {
-            indicator.stop()
+            indicator.stopShowingProgressInUI()
         }
         if (exception != null) {
             throw exception

clion-plugin/src/main/kotlin/org/utbot/cpp/clion/plugin/client/handlers/TestsStreamHandler.kt

@@ -28,7 +28,6 @@ class TestsStreamHandler(
     progressName: String,
     cancellationJob: Job,
     private val onSuccess: (List<Path>) -> Unit = {},
-    private val onError: (Throwable) -> Unit = {}
 ) : StreamHandlerWithProgress<Testgen.TestsResponse>(project, grpcStream, progressName, cancellationJob) {
 
     private val myGeneratedTestFilesLocalFS: MutableList<Path> = mutableListOf()
@@ -62,11 +61,10 @@ class TestsStreamHandler(
 
     override fun onCompletion(exception: Throwable?) {
         invokeOnEdt {
-            indicator.stop()
+            indicator.stopShowingProgressInUI()
         }
-        if (exception != null ) {
-            if (exception !is CancellationException)
-                onError(exception)
+        if (exception != null && exception !is CancellationException) {
+            throw exception
         } else {
             onSuccess(myGeneratedTestFilesLocalFS)
         }

clion-plugin/src/main/kotlin/org/utbot/cpp/clion/plugin/client/requests/test/BaseTestsRequest.kt

@@ -31,7 +31,6 @@ abstract class BaseTestsRequest<R>(params: GrpcRequestBuilder<R>, project: Proje
                 progressName,
                 cancellationJob,
                 ::notifySuccess,
-                ::notifyError
             ).handle()
         }
     }
@@ -52,6 +51,4 @@ abstract class BaseTestsRequest<R>(params: GrpcRequestBuilder<R>, project: Proje
                 FocusAction(it)
             })
     }
-
-    open fun notifyError(cause: Throwable) {}
-}
+}

clion-plugin/src/main/kotlin/org/utbot/cpp/clion/plugin/ui/UTBotRequestProgressIndicator.kt

@@ -31,8 +31,7 @@ class UTBotRequestProgressIndicator(
         super.start()
     }
 
-    override fun stop() {
-        requestJob?.cancel()
+    fun stopShowingProgressInUI() {
         finish()
         super.stop()
     }