StreamToLoopInspection: disable for raw types (IDEA-163493), disable for unresolved method references

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

@@ -0,0 +1,18 @@
+// "Replace Stream API chain with loop" "true"
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.function.Predicate;
+
+interface Role {}
+class FooRole {
+  public Role[] getRoles(Predicate<Object> p, List<Role> roles) {
+      List<Role> list = new ArrayList<>();
+      for (Role role : roles) {
+          if (p.test(role)) {
+              list.add(role);
+          }
+      }
+      return list.toArray(new Role[0]);
+  }
+}

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

@@ -0,0 +1,11 @@
+// "Replace Stream API chain with loop" "true"
+
+import java.util.List;
+import java.util.function.Predicate;
+
+interface Role {}
+class FooRole {
+  public Role[] getRoles(Predicate<Object> p, List<Role> roles) {
+    return roles.stream().filter(p).toArr<caret>ay (Role[]::new);
+  }
+}

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

@@ -0,0 +1,11 @@
+// "Replace Stream API chain with loop" "false"
+
+import java.util.List;
+import java.util.function.Predicate;
+
+interface Role {}
+class FooRole {
+  public Role[] getRoles(Predicate p, List<Role> roles) {
+    return roles.stream().filter(p).toArr<caret>ay (Role[]::new);
+  }
+}

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

@@ -0,0 +1,16 @@
+// "Replace Stream API chain with loop" "false"
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+import static java.util.Arrays.asList;
+
+public class Main {
+  private static List<Object> test(List<List> list) {
+    return list.stream().<Object>flatMap(List::stream).coll<caret>ect(Collectors.toList());
+  }
+
+  public static void main(String[] args) {
+    System.out.println(test(asList(asList("a", "d"), asList("c", "b"))));
+  }
+}

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

@@ -0,0 +1,15 @@
+// "Replace Stream API chain with loop" "false"
+
+import java.util.List;
+
+import static java.util.Arrays.asList;
+
+public class Main {
+  private static int test(List<String> list) {
+    return list.stream().mapToInt(Blahblah::size).su<caret>m();
+  }
+
+  public static void main(String[] args) {
+    System.out.println(test(asList("a", "b", "c")));
+  }
+}