From 552beeaab859156ce4aea3e9a27783ec69b965c3 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sat, 6 Feb 2016 12:53:08 +0000
Subject: Implement if statements for C# backend

---
 .../java/org/zwobble/couscous/tests/BackendMethodTests.java    |  2 ++
 .../tests/backends/csharp/CsharpCompilerMethodTests.java       | 10 ----------
 .../couscous/tests/backends/csharp/CsharpSerializerTests.java  | 10 ++++++++++
 3 files changed, 12 insertions(+), 10 deletions(-)

(limited to 'src/test/java/org')

diff --git a/src/test/java/org/zwobble/couscous/tests/BackendMethodTests.java b/src/test/java/org/zwobble/couscous/tests/BackendMethodTests.java
index 38887bd..0bc0219 100644
--- a/src/test/java/org/zwobble/couscous/tests/BackendMethodTests.java
+++ b/src/test/java/org/zwobble/couscous/tests/BackendMethodTests.java
@@ -96,6 +96,7 @@ public abstract class BackendMethodTests {
     @Test
     public void whenConditionIsTrueIfStatementExecutesTrueBranch() {
         MethodNode.Builder method = staticMethod("hello")
+            .returns(StringValue.REF)
             .statement(ifStatement(
                 literal(true),
                 list(returns(literal("[true]"))),
@@ -106,6 +107,7 @@ public abstract class BackendMethodTests {
     @Test
     public void whenConditionIsFalseIfStatementExecutesTrueBranch() {
         MethodNode.Builder method = staticMethod("hello")
+            .returns(StringValue.REF)
             .statement(ifStatement(
                 literal(false),
                 list(returns(literal("[true]"))),
diff --git a/src/test/java/org/zwobble/couscous/tests/backends/csharp/CsharpCompilerMethodTests.java b/src/test/java/org/zwobble/couscous/tests/backends/csharp/CsharpCompilerMethodTests.java
index 34bb2b1..fcacda0 100644
--- a/src/test/java/org/zwobble/couscous/tests/backends/csharp/CsharpCompilerMethodTests.java
+++ b/src/test/java/org/zwobble/couscous/tests/backends/csharp/CsharpCompilerMethodTests.java
@@ -21,16 +21,6 @@ public class CsharpCompilerMethodTests extends BackendMethodTests {
     public void canDeclareVariableAndThenAssignValues() {
     }
 
-    @Ignore
-    @Test
-    public void whenConditionIsTrueIfStatementExecutesTrueBranch() {
-    }
-
-    @Ignore
-    @Test
-    public void whenConditionIsFalseIfStatementExecutesTrueBranch() {
-    }
-
     @Ignore
     @Test
     public void whileLoopIsExecutedWhileConditionIsTrue() {
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 bac5723..22da6d2 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
@@ -12,6 +12,7 @@ import static org.zwobble.couscous.ast.ConstructorCallNode.constructorCall;
 import static org.zwobble.couscous.ast.ExpressionStatementNode.expressionStatement;
 import static org.zwobble.couscous.ast.FieldAccessNode.fieldAccess;
 import static org.zwobble.couscous.ast.FormalArgumentNode.formalArg;
+import static org.zwobble.couscous.ast.IfStatementNode.ifStatement;
 import static org.zwobble.couscous.ast.LiteralNode.literal;
 import static org.zwobble.couscous.ast.MethodCallNode.methodCall;
 import static org.zwobble.couscous.ast.MethodCallNode.staticMethodCall;
@@ -157,6 +158,15 @@ public class CsharpSerializerTests {
         assertEquals("true;\n", output);
     }
 
+    @Test
+    public void ifElseStatementPrintsBothBranches() {
+        String output = serialize(ifStatement(
+            literal(true),
+            list(returns(literal(1))),
+            list(returns(literal(2)))));
+        assertEquals("if (true) {\n    return 1;\n} else {\n    return 2;\n}\n", output);
+    }
+
     @Test
     public void methodCanHaveVoidReturnType() {
         String output = serialize(MethodNode.staticMethod("nothing")
-- 
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