StreamToLoop tests grouped

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/streamToLoop/afterGenerate.java

@@ -1,11 +1,15 @@
-// "Replace Stream API chain with loop" "true"
+// "Fix all 'Stream API call chain can be replaced with loop' problems in file" "true"
 
+import java.util.DoubleSummaryStatistics;
 import java.util.IntSummaryStatistics;
+import java.util.Random;
+import java.util.SplittableRandom;
+import java.util.stream.DoubleStream;
 import java.util.stream.IntStream;
 import java.util.stream.Stream;
 
 public class Main {
-  public static IntSummaryStatistics test() {
+  public static IntSummaryStatistics generate() {
       IntSummaryStatistics stat = new IntSummaryStatistics();
       long limit = 33;
       OUTER:
@@ -19,7 +23,52 @@ public class Main {
       return stat;
   }
 
+  public static void generateLimit() {
+      Integer acc = 0;
+      SplittableRandom splittableRandom = new SplittableRandom(1);
+      for (long count = 100; count > 0; count--) {
+          Integer integer = 500;
+          acc = splittableRandom.nextInt(acc, integer);
+      }
+      int n1 = acc;
+    System.out.println(n1);
+  }
+
+  public static Integer getInt() {
+    return 10;
+  }
+
+  public static IntSummaryStatistics generateMethodRef() {
+      IntSummaryStatistics stat = new IntSummaryStatistics();
+      long limit = 33;
+      OUTER:
+      while (true) {
+          Integer x = getInt();
+          for (int i = 0; i < x; i++) {
+              if (limit-- == 0) break OUTER;
+              stat.accept(i);
+          }
+      }
+      return stat;
+  }
+
+  public static DoubleSummaryStatistics generateNested() {
+    Random r = new Random();
+      DoubleSummaryStatistics stat = new DoubleSummaryStatistics();
+      for (int x = 0; x < 10; x++) {
+          double v = x;
+          for (long count = (long) v; count > 0; count--) {
+              double v1 = r.nextDouble() * v;
+              stat.accept(v1);
+          }
+      }
+      return stat;
+  }
+
   public static void main(String[] args) {
-    System.out.println(test());
+    System.out.println(generate());
+    System.out.println(generateMethodRef());
+    System.out.println(generateNested());
+    generateLimit();
   }
 }