From 936968730c0f882f2ba8dfa91164abb901ac3c95 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sun, 17 Apr 2016 17:17:34 +0100
Subject: Read finally clauses of try statements

---
 .../couscous/tests/backends/csharp/CsharpSerializerTests.java |  3 ++-
 .../couscous/tests/frontends/java/JavaReaderTests.java        | 11 ++++++++++-
 .../zwobble/couscous/tests/frontends/java/NodeMatchers.java   |  4 ++++
 3 files changed, 16 insertions(+), 2 deletions(-)

(limited to 'src/test')

diff --git a/src/test/java/org/zwobble/couscous/tests/backends/csharp/CsharpSerializerTests.java b/src/test/java/org/zwobble/couscous/tests/backends/csharp/CsharpSerializerTests.java
index ba69eb4..c0b9899 100644
--- a/src/test/java/org/zwobble/couscous/tests/backends/csharp/CsharpSerializerTests.java
+++ b/src/test/java/org/zwobble/couscous/tests/backends/csharp/CsharpSerializerTests.java
@@ -309,7 +309,8 @@ public class CsharpSerializerTests {
             list(returns(literal(1))),
             list(
                 exceptionHandler(varX, list(returns(reference(varX)))),
-                exceptionHandler(varY, list(returns(reference(varY)))))));
+                exceptionHandler(varY, list(returns(reference(varY))))),
+            list()));
         assertEquals("try {\n    return 1;\n} catch (X x) {\n    return x;\n} catch (Y y) {\n    return y;\n}\n", output);
     }
 
diff --git a/src/test/java/org/zwobble/couscous/tests/frontends/java/JavaReaderTests.java b/src/test/java/org/zwobble/couscous/tests/frontends/java/JavaReaderTests.java
index 3aafb56..8225baa 100644
--- a/src/test/java/org/zwobble/couscous/tests/frontends/java/JavaReaderTests.java
+++ b/src/test/java/org/zwobble/couscous/tests/frontends/java/JavaReaderTests.java
@@ -192,7 +192,7 @@ public class JavaReaderTests {
     }
 
     @Test
-    public void canReadTryStatements() {
+    public void canReadTryStatementsWithCatchClauses() {
         assertThat(
             readStatement("int", "try { return 1; } catch (Exception exception) { return 2; }"),
             isTryStatement(
@@ -200,6 +200,15 @@ public class JavaReaderTests {
                 hasExceptionHandlers(
                     isExceptionHandler(ScalarType.of("java.lang.Exception"), "exception", list(returns(literal(2)))))));
     }
+
+    @Test
+    public void canReadTryStatementsWithFinallyClauses() {
+        assertThat(
+            readStatement("int", "try { return 1; } finally { return 2; }"),
+            isTryStatement(
+                hasTryBody(list(returns(literal(1)))),
+                hasFinally(returns(literal(2)))));
+    }
     
     @Test
     public void canDeclareConstructor() {
diff --git a/src/test/java/org/zwobble/couscous/tests/frontends/java/NodeMatchers.java b/src/test/java/org/zwobble/couscous/tests/frontends/java/NodeMatchers.java
index ba356f8..5a39e82 100644
--- a/src/test/java/org/zwobble/couscous/tests/frontends/java/NodeMatchers.java
+++ b/src/test/java/org/zwobble/couscous/tests/frontends/java/NodeMatchers.java
@@ -77,4 +77,8 @@ public class NodeMatchers {
             hasFeature("exception name", ExceptionHandlerNode::getExceptionName, equalTo(name)),
             hasFeature("body", ExceptionHandlerNode::getBody, equalTo(body)));
     }
+
+    public static Matcher<TryNode> hasFinally(StatementNode... statements) {
+        return hasFeature("finally clause", TryNode::getFinallyBody, contains(statements));
+    }
 }
-- 
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