Setup unittest am: aecb36f209 am: 212e17dff8

Original change: https://android-review.googlesource.com/c/platform/system/tools/xsdc/+/2321063

Change-Id: I91b4a3510ba75dac95390bf54aae003ed21d032d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

41 files changed, 111 insertions, 1 deletions

diff --git a/Android.bp b/Android.bp
index e731a13..90977c3 100644
--- a/Android.bp
+++ b/Android.bp
@@ -4,9 +4,25 @@ package {
 
 java_binary_host {
     name: "xsdc",
-    srcs: ["src/**/*.java"],
+    srcs: [
+        "src/main/java/**/*.java",
+    ],
     static_libs: [
         "commons-cli-1.2",
     ],
     manifest: "MANIFEST.MF"
 }
+
+java_test_host {
+    name: "xsdc-unittest",
+    srcs: [
+        "src/test/java/**/*.java",
+        "src/test/kotlin/**/*.kt",
+    ],
+    static_libs: [
+        "commons-cli-1.2",
+        "kotlin-test",
+        "junit",
+        "xsdc",
+    ],
+}
diff --git a/src/com/android/xsdc/CodeWriter.java b/src/main/java/com/android/xsdc/CodeWriter.java
index 489ccdc..489ccdc 100644
--- a/src/com/android/xsdc/CodeWriter.java
+++ b/src/main/java/com/android/xsdc/CodeWriter.java
diff --git a/src/com/android/xsdc/FileSystem.java b/src/main/java/com/android/xsdc/FileSystem.java
index 2d746f3..2d746f3 100644
--- a/src/com/android/xsdc/FileSystem.java
+++ b/src/main/java/com/android/xsdc/FileSystem.java
diff --git a/src/com/android/xsdc/Main.java b/src/main/java/com/android/xsdc/Main.java
index c85cdc1..c85cdc1 100644
--- a/src/com/android/xsdc/Main.java
+++ b/src/main/java/com/android/xsdc/Main.java
diff --git a/src/com/android/xsdc/XmlSchema.java b/src/main/java/com/android/xsdc/XmlSchema.java
index 4bfa3fd..4bfa3fd 100644
--- a/src/com/android/xsdc/XmlSchema.java
+++ b/src/main/java/com/android/xsdc/XmlSchema.java
diff --git a/src/com/android/xsdc/XsdConstants.java b/src/main/java/com/android/xsdc/XsdConstants.java
index 6c79b9b..6c79b9b 100644
--- a/src/com/android/xsdc/XsdConstants.java
+++ b/src/main/java/com/android/xsdc/XsdConstants.java
diff --git a/src/com/android/xsdc/XsdHandler.java b/src/main/java/com/android/xsdc/XsdHandler.java
index f6a9492..f6a9492 100644
--- a/src/com/android/xsdc/XsdHandler.java
+++ b/src/main/java/com/android/xsdc/XsdHandler.java
diff --git a/src/com/android/xsdc/XsdParserException.java b/src/main/java/com/android/xsdc/XsdParserException.java
index aa755d5..aa755d5 100644
--- a/src/com/android/xsdc/XsdParserException.java
+++ b/src/main/java/com/android/xsdc/XsdParserException.java
diff --git a/src/com/android/xsdc/cpp/CppCodeGenerator.java b/src/main/java/com/android/xsdc/cpp/CppCodeGenerator.java
index 6c91355..6c91355 100644
--- a/src/com/android/xsdc/cpp/CppCodeGenerator.java
+++ b/src/main/java/com/android/xsdc/cpp/CppCodeGenerator.java
diff --git a/src/com/android/xsdc/cpp/CppCodeGeneratorException.java b/src/main/java/com/android/xsdc/cpp/CppCodeGeneratorException.java
index a6ccf2a..a6ccf2a 100644
--- a/src/com/android/xsdc/cpp/CppCodeGeneratorException.java
+++ b/src/main/java/com/android/xsdc/cpp/CppCodeGeneratorException.java
diff --git a/src/com/android/xsdc/cpp/CppComplexType.java b/src/main/java/com/android/xsdc/cpp/CppComplexType.java
index 4a87afa..4a87afa 100644
--- a/src/com/android/xsdc/cpp/CppComplexType.java
+++ b/src/main/java/com/android/xsdc/cpp/CppComplexType.java
diff --git a/src/com/android/xsdc/cpp/CppSimpleType.java b/src/main/java/com/android/xsdc/cpp/CppSimpleType.java
index 5168329..5168329 100644
--- a/src/com/android/xsdc/cpp/CppSimpleType.java
+++ b/src/main/java/com/android/xsdc/cpp/CppSimpleType.java
diff --git a/src/com/android/xsdc/cpp/CppType.java b/src/main/java/com/android/xsdc/cpp/CppType.java
index 05d4da9..05d4da9 100644
--- a/src/com/android/xsdc/cpp/CppType.java
+++ b/src/main/java/com/android/xsdc/cpp/CppType.java
diff --git a/src/com/android/xsdc/cpp/Utils.java b/src/main/java/com/android/xsdc/cpp/Utils.java
index d54a9aa..d54a9aa 100644
--- a/src/com/android/xsdc/cpp/Utils.java
+++ b/src/main/java/com/android/xsdc/cpp/Utils.java
diff --git a/src/com/android/xsdc/java/JavaCodeGenerator.java b/src/main/java/com/android/xsdc/java/JavaCodeGenerator.java
index f0a1495..f0a1495 100644
--- a/src/com/android/xsdc/java/JavaCodeGenerator.java
+++ b/src/main/java/com/android/xsdc/java/JavaCodeGenerator.java
diff --git a/src/com/android/xsdc/java/JavaCodeGeneratorException.java b/src/main/java/com/android/xsdc/java/JavaCodeGeneratorException.java
index b37a284..b37a284 100644
--- a/src/com/android/xsdc/java/JavaCodeGeneratorException.java
+++ b/src/main/java/com/android/xsdc/java/JavaCodeGeneratorException.java
diff --git a/src/com/android/xsdc/java/JavaComplexType.java b/src/main/java/com/android/xsdc/java/JavaComplexType.java
index e25acd7..e25acd7 100644
--- a/src/com/android/xsdc/java/JavaComplexType.java
+++ b/src/main/java/com/android/xsdc/java/JavaComplexType.java
diff --git a/src/com/android/xsdc/java/JavaSimpleType.java b/src/main/java/com/android/xsdc/java/JavaSimpleType.java
index 5ad905f..5ad905f 100644
--- a/src/com/android/xsdc/java/JavaSimpleType.java
+++ b/src/main/java/com/android/xsdc/java/JavaSimpleType.java
diff --git a/src/com/android/xsdc/java/JavaType.java b/src/main/java/com/android/xsdc/java/JavaType.java
index 8605f5d..8605f5d 100644
--- a/src/com/android/xsdc/java/JavaType.java
+++ b/src/main/java/com/android/xsdc/java/JavaType.java
diff --git a/src/com/android/xsdc/java/Utils.java b/src/main/java/com/android/xsdc/java/Utils.java
index 5a7a92a..5a7a92a 100644
--- a/src/com/android/xsdc/java/Utils.java
+++ b/src/main/java/com/android/xsdc/java/Utils.java
diff --git a/src/com/android/xsdc/tag/Nullability.java b/src/main/java/com/android/xsdc/tag/Nullability.java
index 9e81635..9e81635 100644
--- a/src/com/android/xsdc/tag/Nullability.java
+++ b/src/main/java/com/android/xsdc/tag/Nullability.java
diff --git a/src/com/android/xsdc/tag/XsdAll.java b/src/main/java/com/android/xsdc/tag/XsdAll.java
index 39c2562..39c2562 100644
--- a/src/com/android/xsdc/tag/XsdAll.java
+++ b/src/main/java/com/android/xsdc/tag/XsdAll.java
diff --git a/src/com/android/xsdc/tag/XsdAttribute.java b/src/main/java/com/android/xsdc/tag/XsdAttribute.java
index 0c46eb0..0c46eb0 100644
--- a/src/com/android/xsdc/tag/XsdAttribute.java
+++ b/src/main/java/com/android/xsdc/tag/XsdAttribute.java
diff --git a/src/com/android/xsdc/tag/XsdAttributeGroup.java b/src/main/java/com/android/xsdc/tag/XsdAttributeGroup.java
index 6c8f853..6c8f853 100644
--- a/src/com/android/xsdc/tag/XsdAttributeGroup.java
+++ b/src/main/java/com/android/xsdc/tag/XsdAttributeGroup.java
diff --git a/src/com/android/xsdc/tag/XsdChoice.java b/src/main/java/com/android/xsdc/tag/XsdChoice.java
index 223bb44..223bb44 100644
--- a/src/com/android/xsdc/tag/XsdChoice.java
+++ b/src/main/java/com/android/xsdc/tag/XsdChoice.java
diff --git a/src/com/android/xsdc/tag/XsdComplexContent.java b/src/main/java/com/android/xsdc/tag/XsdComplexContent.java
index aa9de87..aa9de87 100644
--- a/src/com/android/xsdc/tag/XsdComplexContent.java
+++ b/src/main/java/com/android/xsdc/tag/XsdComplexContent.java
diff --git a/src/com/android/xsdc/tag/XsdComplexType.java b/src/main/java/com/android/xsdc/tag/XsdComplexType.java
index a7e0311..a7e0311 100644
--- a/src/com/android/xsdc/tag/XsdComplexType.java
+++ b/src/main/java/com/android/xsdc/tag/XsdComplexType.java
diff --git a/src/com/android/xsdc/tag/XsdElement.java b/src/main/java/com/android/xsdc/tag/XsdElement.java
index 40a6695..40a6695 100644
--- a/src/com/android/xsdc/tag/XsdElement.java
+++ b/src/main/java/com/android/xsdc/tag/XsdElement.java
diff --git a/src/com/android/xsdc/tag/XsdEnumRestriction.java b/src/main/java/com/android/xsdc/tag/XsdEnumRestriction.java
index 3ae7ae0..3ae7ae0 100644
--- a/src/com/android/xsdc/tag/XsdEnumRestriction.java
+++ b/src/main/java/com/android/xsdc/tag/XsdEnumRestriction.java
diff --git a/src/com/android/xsdc/tag/XsdEnumeration.java b/src/main/java/com/android/xsdc/tag/XsdEnumeration.java
index 2f9fdc0..2f9fdc0 100644
--- a/src/com/android/xsdc/tag/XsdEnumeration.java
+++ b/src/main/java/com/android/xsdc/tag/XsdEnumeration.java
diff --git a/src/com/android/xsdc/tag/XsdGeneralExtension.java b/src/main/java/com/android/xsdc/tag/XsdGeneralExtension.java
index 24043e4..24043e4 100644
--- a/src/com/android/xsdc/tag/XsdGeneralExtension.java
+++ b/src/main/java/com/android/xsdc/tag/XsdGeneralExtension.java
diff --git a/src/com/android/xsdc/tag/XsdGeneralRestriction.java b/src/main/java/com/android/xsdc/tag/XsdGeneralRestriction.java
index 6583622..6583622 100644
--- a/src/com/android/xsdc/tag/XsdGeneralRestriction.java
+++ b/src/main/java/com/android/xsdc/tag/XsdGeneralRestriction.java
diff --git a/src/com/android/xsdc/tag/XsdGroup.java b/src/main/java/com/android/xsdc/tag/XsdGroup.java
index dd8f008..dd8f008 100644
--- a/src/com/android/xsdc/tag/XsdGroup.java
+++ b/src/main/java/com/android/xsdc/tag/XsdGroup.java
diff --git a/src/com/android/xsdc/tag/XsdList.java b/src/main/java/com/android/xsdc/tag/XsdList.java
index 70023c8..70023c8 100644
--- a/src/com/android/xsdc/tag/XsdList.java
+++ b/src/main/java/com/android/xsdc/tag/XsdList.java
diff --git a/src/com/android/xsdc/tag/XsdRestriction.java b/src/main/java/com/android/xsdc/tag/XsdRestriction.java
index 17dfdd5..17dfdd5 100644
--- a/src/com/android/xsdc/tag/XsdRestriction.java
+++ b/src/main/java/com/android/xsdc/tag/XsdRestriction.java
diff --git a/src/com/android/xsdc/tag/XsdSimpleContent.java b/src/main/java/com/android/xsdc/tag/XsdSimpleContent.java
index cefa60e..cefa60e 100644
--- a/src/com/android/xsdc/tag/XsdSimpleContent.java
+++ b/src/main/java/com/android/xsdc/tag/XsdSimpleContent.java
diff --git a/src/com/android/xsdc/tag/XsdSimpleType.java b/src/main/java/com/android/xsdc/tag/XsdSimpleType.java
index c7d7e37..c7d7e37 100644
--- a/src/com/android/xsdc/tag/XsdSimpleType.java
+++ b/src/main/java/com/android/xsdc/tag/XsdSimpleType.java
diff --git a/src/com/android/xsdc/tag/XsdTag.java b/src/main/java/com/android/xsdc/tag/XsdTag.java
index 3397267..3397267 100644
--- a/src/com/android/xsdc/tag/XsdTag.java
+++ b/src/main/java/com/android/xsdc/tag/XsdTag.java
diff --git a/src/com/android/xsdc/tag/XsdType.java b/src/main/java/com/android/xsdc/tag/XsdType.java
index a7e41a0..a7e41a0 100644
--- a/src/com/android/xsdc/tag/XsdType.java
+++ b/src/main/java/com/android/xsdc/tag/XsdType.java
diff --git a/src/com/android/xsdc/tag/XsdUnion.java b/src/main/java/com/android/xsdc/tag/XsdUnion.java
index f738330..f738330 100644
--- a/src/com/android/xsdc/tag/XsdUnion.java
+++ b/src/main/java/com/android/xsdc/tag/XsdUnion.java
diff --git a/src/test/kotlin/TestCppCodeGenerator.kt b/src/test/kotlin/TestCppCodeGenerator.kt
new file mode 100644
index 0000000..fb52b4b
--- /dev/null
+++ b/src/test/kotlin/TestCppCodeGenerator.kt
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2022, 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.xsdc
+
+import com.android.xsdc.cpp.CppCodeGenerator
+import java.io.ByteArrayInputStream
+import java.util.TreeMap
+import javax.xml.parsers.SAXParserFactory
+import kotlin.test.assertEquals
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.junit.runners.JUnit4
+
+@RunWith(JUnit4::class)
+class TestCppCodeGenerator {
+
+  val classSchema =
+    schema(
+      """
+        <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
+          <xs:element name="class" type="xs:string" />
+        </xs:schema>
+        """
+    )
+
+  @Test
+  fun parseSchema() {
+    assertEquals(classSchema.elementMap.keys, setOf("class"))
+  }
+
+  @Test
+  fun printWithoutEnumOutput() {
+    val files = TreeMap<String, StringBuffer>()
+    val fs = FileSystem(files)
+    val gen =
+      CppCodeGenerator(
+        classSchema,
+        "com.abc",
+        /*writer=*/ true,
+        CppCodeGenerator.GENERATE_PARSER,
+        /*booleanGetter=*/ true,
+        /*useTinyXml=*/ false
+      )
+    gen.print(fs)
+
+    assertEquals(files.keys, setOf("com_abc.cpp", "include/com_abc.h"))
+  }
+
+  @Test
+  fun printWithEnumOutput() {
+    val files = TreeMap<String, StringBuffer>()
+    val fs = FileSystem(files)
+    val gen =
+      CppCodeGenerator(
+        classSchema,
+        "com.abc",
+        /*writer=*/ true,
+        CppCodeGenerator.GENERATE_PARSER or CppCodeGenerator.GENERATE_ENUMS,
+        /*booleanGetter=*/ true,
+        /*useTinyXml=*/ false
+      )
+    gen.print(fs)
+
+    assertEquals(
+      files.keys,
+      setOf("com_abc.cpp", "include/com_abc.h", "com_abc_enums.cpp", "include/com_abc_enums.h")
+    )
+  }
+
+  fun schema(contents: String): XmlSchema {
+    val charset = Charsets.UTF_8
+    val bytes = contents.toByteArray(charset)
+    val factory = SAXParserFactory.newInstance()
+    factory.setNamespaceAware(true)
+    val parser = factory.newSAXParser()
+    val xsdHandler = XsdHandler()
+    parser.parse(ByteArrayInputStream(bytes), xsdHandler)
+    return xsdHandler.getSchema()
+  }
+}