New file: tests/syntax-highlighting/file.java

1 files changed, 57 insertions, 0 deletions

diff --git a/tests/syntax-highlighting/file.java b/tests/syntax-highlighting/file.java
new file mode 100644
index 00000000..263aa733
--- /dev/null
+++ b/tests/syntax-highlighting/file.java
@@ -0,0 +1,57 @@
+// This file should compile and execute
+
+import static java.lang.System.out;
+
+interface I {
+    void foo();
+    String[] bar(boolean okay);
+}
+
+abstract class C implements I {
+    public static void println(String str) {
+        out.println(str);
+    }
+
+    @Override
+    public void foo() {}
+}
+
+enum E { YEAH }
+
+/** Do you document your API?
+ * @param fake Oh no!
+ * @return What?
+ */
+record R<T>(int i, double d, char c, Object o, T special) {
+    private static final byte thing = 0;
+}
+
+public final class /* the same as the file name */ file extends C {
+    @Override
+    public String[] bar(boolean okay) {
+        return new String[] {
+            "Float: " + 1f + " or " + 1.e+0f,
+            "Double: " + 1d + " or " + 1.0e-0d,
+            "Long: " + 1L + " or " + 0x1l,
+            "Unsigned: don’t exist in Java",
+            "Escaped chars: \\ \" \101 " + '\141',
+        };
+    }
+
+    public static void main(String[] args) {
+        println(E.YEAH.toString());
+        var me = new file();
+        me.foo();
+        for (var wysiwyg: me.bar(false)) {
+            println(wysiwyg);
+        }
+        while (me != null) {
+            me = null;
+        }
+        var what = switch ("hey") {
+                case "" -> "";
+                default -> { yield "Have fun\u0021"; }
+            };
+        println(what.toUpperCase());
+    }
+}