New J2K: add multi-file conversion tests from old j2k

nj2k/testData/multiFile/GetterAndSetterUsages/1.java

@@ -0,0 +1,21 @@
+package test;
+
+public class AAA {
+    private int x = 42;
+
+    public int getX() {
+        return x;
+    }
+
+    public void setX(int x) {
+        this.x = x;
+    }
+
+    public void foo() {
+        setX(getX() + 1);
+    }
+
+    public void bar(B b) {
+        System.out.println(b.getYY());
+    }
+}

nj2k/testData/multiFile/GetterAndSetterUsages/1.kt

@@ -0,0 +1,14 @@
+// ERROR: Unresolved reference: yy
+package test
+
+class AAA {
+    var x = 42
+
+    fun foo() {
+        x = x + 1
+    }
+
+    fun bar(b: B) {
+        println(b.yy)
+    }
+}

nj2k/testData/multiFile/GetterAndSetterUsages/2.java

@@ -0,0 +1,14 @@
+package test;
+
+public class B {
+    void foo(AAA a) {
+        a.setX(a.getX() + 1);
+        y += "a";
+    }
+
+    private String y = "";
+
+    public String getYY() {
+        return y;
+    }
+}

nj2k/testData/multiFile/GetterAndSetterUsages/2.kt

@@ -0,0 +1,11 @@
+package test
+
+class B {
+    fun foo(a: AAA) {
+        a.x = a.x + 1
+        yY += "a"
+    }
+
+    var yY = ""
+        private set
+}

nj2k/testData/multiFile/GetterAndSetterUsages/external/3.kt

@@ -0,0 +1,13 @@
+import test.AAA
+
+fun foo1(a: AAA) {
+    a.setX(a.getX() + 1)
+}
+
+fun foo2(a: AAA?) {
+    a?.setX((a?.getX() ?: 0) + 1)
+}
+
+fun AAA.foo() {
+    setX(getX() + 1)
+}

nj2k/testData/multiFile/GetterAndSetterUsages/external/3.kt.expected

@@ -0,0 +1,13 @@
+import test.AAA
+
+fun foo1(a: AAA) {
+    a.x = a.x + 1
+}
+
+fun foo2(a: AAA?) {
+    a?.x = (a?.x ?: 0) + 1
+}
+
+fun AAA.foo() {
+    x = x + 1
+}

nj2k/testData/multiFile/GetterAndSetterUsages/external/4.java

@@ -0,0 +1,7 @@
+package test;
+
+class JavaClass {
+    void foo(AAA a) {
+        a.setX(a.getX() + 1);
+    }
+}

nj2k/testData/multiFile/GetterAndSetterUsages/external/4.java.expected

@@ -0,0 +1,7 @@
+package test;
+
+class JavaClass {
+    void foo(AAA a) {
+        a.x = a.x + 1;
+    }
+}