wrap with optional IDEA-122553

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/wrapObjectWithOptional/afterAssignment.java

@@ -0,0 +1,10 @@
+// "Wrap using 'java.util.Optional'" "true"
+import java.util.Optional;
+
+public class Test {
+
+  void m() {
+    Optional<String> o = Optional.of("some string value");
+  }
+
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/wrapObjectWithOptional/afterPrimitiveParameter.java

@@ -0,0 +1,15 @@
+// "Wrap 2nd parameter using 'java.util.Optional'" "true"
+import java.util.Optional;
+
+public class Test {
+
+  void m() {
+    long ll = 10;
+    f(10, Optional.ofNullable(ll), 10);
+  }
+
+
+  void f(long j, Optional<Number> o, int i) {
+
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/wrapObjectWithOptional/afterReferenceParameter.java

@@ -0,0 +1,14 @@
+// "Wrap using 'java.util.Optional'" "true"
+import java.util.Optional;
+
+public class Test {
+
+  void m(String ss) {
+    f(Optional.ofNullable(ss));
+  }
+
+
+  void f(Optional<String> o) {
+
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/wrapObjectWithOptional/beforeAssignment.java

@@ -0,0 +1,10 @@
+// "Wrap using 'java.util.Optional'" "true"
+import java.util.Optional;
+
+public class Test {
+
+  void m() {
+    Optional<String> o = "some <caret>string value";
+  }
+
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/wrapObjectWithOptional/beforeInvalidTypeParameter.java

@@ -0,0 +1,14 @@
+// "Wrap using 'java.util.Optional'" "false"
+import java.util.Optional;
+
+public class Test {
+
+  void m(String ss) {
+    f(ss);
+  }
+
+
+  void f(Optional<Long> o) {
+
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/wrapObjectWithOptional/beforePrimitiveParameter.java

@@ -0,0 +1,15 @@
+// "Wrap 2nd parameter using 'java.util.Optional'" "true"
+import java.util.Optional;
+
+public class Test {
+
+  void m() {
+    long ll = 10;
+    f(10, l<caret>l, 10);
+  }
+
+
+  void f(long j, Optional<Number> o, int i) {
+
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/wrapObjectWithOptional/beforeReferenceParameter.java

@@ -0,0 +1,14 @@
+// "Wrap using 'java.util.Optional'" "true"
+import java.util.Optional;
+
+public class Test {
+
+  void m(String ss) {
+    f(s<caret>s);
+  }
+
+
+  void f(Optional<String> o) {
+
+  }
+}