List scope identifiers

2 files changed, 41 insertions, 8 deletions

diff --git a/src/test/java/org/javacs/JavaPresentationCompilerTest.java b/src/test/java/org/javacs/JavaPresentationCompilerTest.java
index ee468a4..4b1e4b0 100644
--- a/src/test/java/org/javacs/JavaPresentationCompilerTest.java
+++ b/src/test/java/org/javacs/JavaPresentationCompilerTest.java
@@ -41,6 +41,14 @@ public class JavaPresentationCompilerTest {
         assertThat(found.getSimpleName(), hasToString(containsString("println")));
     }
 
+    private List<String> localElements(Scope s) {
+        List<String> result = new ArrayList<>();
+        for (Element e : s.getLocalElements()) {
+            result.add(e.getSimpleName().toString());
+        }
+        return result;
+    }
+
     @Test
     public void buildUpScope() {
         String contents = contents("/BuildUpScope.java");
@@ -52,14 +60,6 @@ public class JavaPresentationCompilerTest {
         assertThat(localElements(c), containsInAnyOrder("super", "this", "a", "b", "c"));
     }
 
-    private List<String> localElements(Scope s) {
-        List<String> result = new ArrayList<>();
-        for (Element e : s.getLocalElements()) {
-            result.add(e.getSimpleName().toString());
-        }
-        return result;
-    }
-
     @Test
     public void pruneMethods() {
         Pruner pruner =
@@ -68,4 +68,21 @@ public class JavaPresentationCompilerTest {
         String expected = contents("/PruneMethods_erased.java");
         assertThat(pruner.contents(), equalToIgnoringWhiteSpace(expected));
     }
+
+    @Test
+    public void identifiers() {
+        List<Element> found =
+                compiler.identifiers(
+                        URI.create("/CompleteIdentifiers.java"),
+                        contents("/CompleteIdentifiers.java"),
+                        13,
+                        21);
+        List<String> names =
+                found.stream().map(e -> e.getSimpleName().toString()).collect(Collectors.toList());
+        assertThat(names, hasItem("completeLocal"));
+        assertThat(names, hasItem("completeParam"));
+        assertThat(names, hasItem("super"));
+        assertThat(names, hasItem("this"));
+        assertThat(names, hasItem("CompleteIdentifiers"));
+    }
 }
diff --git a/src/test/resources/CompleteIdentifiers.java b/src/test/resources/CompleteIdentifiers.java
new file mode 100644
index 0000000..8ba5e39
--- /dev/null
+++ b/src/test/resources/CompleteIdentifiers.java
@@ -0,0 +1,16 @@
+class CompleteIdentifiers {
+    static int completeOuterStatic;
+    int completeOuterField;
+
+    class CompleteInnerClass {
+        int completeInnerField;
+
+        void completeOtherMethod() {
+        }
+
+        void test(int completeParam) {
+            int completeLocal = 1;
+            complete
+        }
+    }
+}
\ No newline at end of file