1 files changed, 229 insertions, 0 deletions
diff --git a/jack-tests/tests/com/android/jack/experimental/incremental/DependenciesTest005.java b/jack-tests/tests/com/android/jack/experimental/incremental/DependenciesTest005.java
new file mode 100644
index 0000000..fffd2da
--- /dev/null
+++ b/jack-tests/tests/com/android/jack/experimental/incremental/DependenciesTest005.java
@@ -0,0 +1,229 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.jack.experimental.incremental;
+
+import com.android.jack.Main;
+import com.android.jack.TestTools;
+import com.android.jack.test.helper.IncrementalTestHelper;
+
+import junit.framework.Assert;
+
+import org.junit.BeforeClass;
+import org.junit.Ignore;
+import org.junit.Test;
+
+import java.util.List;
+
+/**
+ * JUnit test checking dependencies between Java files.
+ */
+@Ignore("Tree")
+public class DependenciesTest005 {
+
+  @BeforeClass
+  public static void setUpClass() {
+    Main.class.getClassLoader().setDefaultAssertionStatus(true);
+  }
+
+  /**
+   * Check that runtime is correct after incremental compilation due to a constant modification.
+   */
+  @Test
+  public void testDependency001() throws Exception {
+    IncrementalTestHelper ite =
+        new IncrementalTestHelper(TestTools.createTempDir("DependenciesTest_", "_001"));
+
+    ite.addJavaFile("jack.incremental", "A.java",
+        "package jack.incremental; \n"+
+        "public class A  { public static void main(String[] args) {" +
+        "System.out.print(C.str + B.str);} " +
+        "} \n");
+
+    ite.addJavaFile("jack.incremental", "B.java",
+        "package jack.incremental; \n"+
+        "public class B  { public static final String str = \"HELLO\"; } \n");
+
+    ite.addJavaFile("jack.incremental", "C.java",
+        "package jack.incremental; \n"+
+        "public class C  { public static final String str = \"STRING:\"; } \n");
+
+    ite.incrementalBuildFromFolder();
+    ite.snapshotJackFilesModificationDate();
+
+    ite.addJavaFile("jack.incremental", "B.java",
+        "package jack.incremental; \n"+
+        "public class B  { public static final String str = \"INCREMENTAL\"; } \n");
+
+    ite.incrementalBuildFromFolder();
+
+    List<String> fqnOfRebuiltTypes = ite.getFQNOfRebuiltTypes();
+    Assert.assertEquals(2, fqnOfRebuiltTypes.size());
+    Assert.assertTrue(fqnOfRebuiltTypes.contains("jack.incremental.A"));
+    Assert.assertTrue(fqnOfRebuiltTypes.contains("jack.incremental.B"));
+
+    Assert.assertEquals("STRING:INCREMENTAL", ite.run("jack.incremental.A"));
+  }
+
+
+  /**
+   * Check that runtime is correct after incremental compilation due to a constant modification.
+   */
+  @Test
+  public void testDependency002() throws Exception {
+    IncrementalTestHelper ite =
+        new IncrementalTestHelper(TestTools.createTempDir("DependenciesTest_", "_002"));
+
+    ite.addJavaFile("jack.incremental", "A.java",
+        "package jack.incremental; \n"+
+        "public class A  { public static void main(String[] args) {" +
+        "System.out.print(B.str);} " +
+        "} \n");
+
+    ite.addJavaFile("jack.incremental", "B.java",
+        "package jack.incremental; \n"+
+        "public class B  { public static final String str = \"HELLO\" + C.str; } \n");
+
+    ite.addJavaFile("jack.incremental", "C.java",
+        "package jack.incremental; \n"+
+        "public class C  { public static final String str = \" WORLD\"; } \n");
+
+    ite.incrementalBuildFromFolder();
+    ite.snapshotJackFilesModificationDate();
+
+    ite.addJavaFile("jack.incremental", "C.java",
+        "package jack.incremental; \n"+
+        "public class C  { public static final String str = \" EVERYBODY\"; } \n");
+
+    ite.incrementalBuildFromFolder();
+
+    List<String> fqnOfRebuiltTypes = ite.getFQNOfRebuiltTypes();
+    Assert.assertEquals(3, fqnOfRebuiltTypes.size());
+    Assert.assertTrue(fqnOfRebuiltTypes.contains("jack.incremental.A"));
+    Assert.assertTrue(fqnOfRebuiltTypes.contains("jack.incremental.B"));
+    Assert.assertTrue(fqnOfRebuiltTypes.contains("jack.incremental.C"));
+
+    Assert.assertEquals("HELLO EVERYBODY", ite.run("jack.incremental.A"));
+  }
+
+  /**
+   * Check that runtime is correct after incremental compilation due to a constant modification.
+   */
+  @Test
+  public void testDependency003() throws Exception {
+    IncrementalTestHelper ite =
+        new IncrementalTestHelper(TestTools.createTempDir("DependenciesTest_", "_003"));
+
+    ite.addJavaFile("jack.incremental", "A.java",
+        "package jack.incremental; \n"+
+        "public class A { " +
+        "   public static final String A = \"A\";" +
+        "   public static final String AB = \"A\" + B.B;"+
+        "   public static void main(String[] args) { System.out.print(B.BA); } } \n");
+
+    ite.addJavaFile("jack.incremental", "B.java",
+        "package jack.incremental; \n"+
+        "public class B { \n" +
+        "   public static final String B = \"B\"; \n" +
+        "   public static final String BA = \"B\" + A.A; }");
+
+
+    ite.incrementalBuildFromFolder();
+    ite.snapshotJackFilesModificationDate();
+
+    Assert.assertEquals("BA", ite.run("jack.incremental.A"));
+
+    ite.addJavaFile("jack.incremental", "B.java",
+        "package jack.incremental; \n"+
+        "public class B { \n" +
+        "   public static final String B = \"B\"; \n" +
+        "   public static final String BA = \"B\" + A.AB; }");
+
+    ite.incrementalBuildFromFolder();
+
+    List<String> fqnOfRebuiltTypes = ite.getFQNOfRebuiltTypes();
+    Assert.assertEquals(2, fqnOfRebuiltTypes.size());
+    Assert.assertTrue(fqnOfRebuiltTypes.contains("jack.incremental.A"));
+    Assert.assertTrue(fqnOfRebuiltTypes.contains("jack.incremental.B"));
+
+    Assert.assertEquals("BAB", ite.run("jack.incremental.A"));
+  }
+
+  /**
+   * Check that runtime is correct after incremental compilation due to a constant modification.
+   */
+  @Test
+  public void testDependency004() throws Exception {
+    IncrementalTestHelper ite =
+        new IncrementalTestHelper(TestTools.createTempDir("DependenciesTest_", "_004"));
+
+    ite.addJavaFile("jack.incremental", "A.java",
+        "package jack.incremental; \n"+
+        "public class A  { public static void main(String[] args) {" +
+        "System.out.print(B.str);} " +
+        "} \n");
+
+    ite.addJavaFile("jack.incremental", "B.java",
+        "package jack.incremental; \n"+
+        "public class B  { public static final String str = D.str + C.str; } \n");
+
+    ite.addJavaFile("jack.incremental", "C.java",
+        "package jack.incremental; \n"+
+        "public class C  { public static final String str = \"WORLD\" + E.str; } \n");
+
+    ite.addJavaFile("jack.incremental", "D.java",
+        "package jack.incremental; \n"+
+        "public class D  { public static final String str = \"HELLO\" + E.str; } \n");
+
+    ite.addJavaFile("jack.incremental", "E.java",
+        "package jack.incremental; \n"+
+        "public class E  { public static final String str = \"/\"; } \n");
+
+    ite.incrementalBuildFromFolder();
+    ite.snapshotJackFilesModificationDate();
+
+    ite.addJavaFile("jack.incremental", "C.java",
+        "package jack.incremental; \n"+
+        "public class C  { public static final String str = \"EVERYBODY\"; } \n");
+
+    ite.incrementalBuildFromFolder();
+
+    List<String> fqnOfRebuiltTypes = ite.getFQNOfRebuiltTypes();
+    Assert.assertEquals(3, fqnOfRebuiltTypes.size());
+    Assert.assertTrue(fqnOfRebuiltTypes.contains("jack.incremental.A"));
+    Assert.assertTrue(fqnOfRebuiltTypes.contains("jack.incremental.B"));
+    Assert.assertTrue(fqnOfRebuiltTypes.contains("jack.incremental.C"));
+
+    Assert.assertEquals("HELLO/EVERYBODY", ite.run("jack.incremental.A"));
+
+    ite.snapshotJackFilesModificationDate();
+
+    ite.addJavaFile("jack.incremental", "E.java",
+        "package jack.incremental; \n"+
+        "public class E  { public static final String str = \" \"; } \n");
+
+    ite.incrementalBuildFromFolder();
+
+    fqnOfRebuiltTypes = ite.getFQNOfRebuiltTypes();
+    Assert.assertEquals(4, fqnOfRebuiltTypes.size());
+    Assert.assertTrue(fqnOfRebuiltTypes.contains("jack.incremental.A"));
+    Assert.assertTrue(fqnOfRebuiltTypes.contains("jack.incremental.B"));
+    Assert.assertTrue(fqnOfRebuiltTypes.contains("jack.incremental.D"));
+    Assert.assertTrue(fqnOfRebuiltTypes.contains("jack.incremental.E"));
+
+    Assert.assertEquals("HELLO EVERYBODY", ite.run("jack.incremental.A"));
+  }
+}