j2k: flatten test cases and testData directory structure

Move j2k/test/tests -> j2k/tests, j2k/test/testData -> j2k/testData

j2k/testData/fileOrElement/callChainExpression/libraryFieldCall.java

@@ -0,0 +1,9 @@
+class Library {
+  final static java.io.PrintStream ourOut;
+}
+
+class User {
+  void main() {
+    Library.ourOut.print(1);
+  }
+}

j2k/testData/fileOrElement/callChainExpression/libraryFieldCall.kt

@@ -0,0 +1,12 @@
+// ERROR: Property must be initialized or be abstract
+class Library {
+    class object {
+        val ourOut: java.io.PrintStream
+    }
+}
+
+class User {
+    fun main() {
+        Library.ourOut.print(1)
+    }
+}

j2k/testData/fileOrElement/callChainExpression/libraryMethodCall.java

@@ -0,0 +1,12 @@
+class Library {
+  static void call() {}
+
+  static String getString() { return ""; }
+}
+
+class User {
+  void main() {
+    Library.call();
+    Library.getString().isEmpty();
+  }
+}

j2k/testData/fileOrElement/callChainExpression/libraryMethodCall.kt

@@ -0,0 +1,17 @@
+class Library {
+    class object {
+        fun call() {
+        }
+
+        fun getString(): String {
+            return ""
+        }
+    }
+}
+
+class User {
+    fun main() {
+        Library.call()
+        Library.getString().isEmpty()
+    }
+}

j2k/testData/fileOrElement/callChainExpression/libraryMethodCallFromInstance-settings.java

@@ -0,0 +1,18 @@
+// !forceNotNullTypes: false
+// !specifyLocalVariableTypeByDefault: true
+class Library {
+  void call() {}
+
+  String getString() { return ""; }
+}
+
+class User {
+  void main() {
+    Library lib = new Library();
+    lib.call();
+    lib.getString().isEmpty();
+
+    new Library().call();
+    new Library().getString().isEmpty();
+  }
+}

j2k/testData/fileOrElement/callChainExpression/libraryMethodCallFromInstance-settings.kt

@@ -0,0 +1,21 @@
+// !forceNotNullTypes: false
+// !specifyLocalVariableTypeByDefault: true
+class Library {
+    fun call() {
+    }
+
+    fun getString(): String? {
+        return ""
+    }
+}
+
+class User {
+    fun main() {
+        val lib: Library = Library()
+        lib.call()
+        lib.getString()!!.isEmpty()
+
+        Library().call()
+        Library().getString()!!.isEmpty()
+    }
+}

j2k/testData/fileOrElement/callChainExpression/libraryMethodCallFromInstance.java

@@ -0,0 +1,16 @@
+class Library {
+  void call() {}
+
+  String getString() { return ""; }
+}
+
+class User {
+  void main() {
+    Library lib = new Library();
+    lib.call();
+    lib.getString().isEmpty();
+
+    new Library().call();
+    new Library().getString().isEmpty();
+  }
+}

j2k/testData/fileOrElement/callChainExpression/libraryMethodCallFromInstance.kt

@@ -0,0 +1,19 @@
+class Library {
+    fun call() {
+    }
+
+    fun getString(): String {
+        return ""
+    }
+}
+
+class User {
+    fun main() {
+        val lib = Library()
+        lib.call()
+        lib.getString().isEmpty()
+
+        Library().call()
+        Library().getString().isEmpty()
+    }
+}

j2k/testData/fileOrElement/callChainExpression/libraryStringFieldCall.java

@@ -0,0 +1,9 @@
+class Library {
+  final public String myString;
+}
+
+class User {
+  void main() {
+    new Library().myString.isEmpty();
+  }
+}

j2k/testData/fileOrElement/callChainExpression/libraryStringFieldCall.kt

@@ -0,0 +1,10 @@
+// ERROR: Property must be initialized or be abstract
+class Library {
+    public val myString: String
+}
+
+class User {
+    fun main() {
+        Library().myString.isEmpty()
+    }
+}

j2k/testData/fileOrElement/callChainExpression/sout.java

@@ -0,0 +1,2 @@
+//statement
+System.out.println("Hello, world");

j2k/testData/fileOrElement/callChainExpression/sout.kt

@@ -0,0 +1 @@
+System.out.println("Hello, world")