aconfig: add Java integration tests
Add integration tests for Java. This test setup verifies that
- the build system calls aconfig to generate a Java library
- the Java test compiles against the auto-generated library
- the auto-generated code returns expected values
Similar integration tests for C++ and Rust will be added in follow-up
CLs.
Note: the build does not currently support specifying that
tests/*.values should be applied, so the test flags will all be assigned
the defaults. A later CL will fix this.
Bug: b/283911467
Test: atest aconfig.test aconfig.test.java
Change-Id: Ia365e209261f4935a23e2dac9ef0ab5b60f76e52
diff --git a/tools/aconfig/tests/AconfigTest.java b/tools/aconfig/tests/AconfigTest.java
new file mode 100644
index 0000000..5db490b
--- /dev/null
+++ b/tools/aconfig/tests/AconfigTest.java
@@ -0,0 +1,37 @@
+import static com.android.aconfig.test.Flags.disabled_ro;
+import static com.android.aconfig.test.Flags.disabled_rw;
+import static com.android.aconfig.test.Flags.enabled_ro;
+import static com.android.aconfig.test.Flags.enabled_rw;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@RunWith(JUnit4.class)
+public final class AconfigTest {
+ @Test
+ public void testDisabledReadOnlyFlag() {
+ assertFalse(disabled_ro());
+ }
+
+ @Test
+ public void testEnabledReadOnlyFlag() {
+ // TODO: change to assertTrue(enabled_ro()) when the build supports reading tests/*.values
+ // (currently all flags are assigned the default READ_ONLY + DISABLED)
+ assertFalse(enabled_ro());
+ }
+
+ @Test
+ public void testDisabledReadWriteFlag() {
+ assertFalse(disabled_rw());
+ }
+
+ @Test
+ public void testEnabledReadWriteFlag() {
+ // TODO: change to assertTrue(enabled_rw()) when the build supports reading tests/*.values
+ // (currently all flags are assigned the default READ_ONLY + DISABLED)
+ assertFalse(enabled_rw());
+ }
+}
diff --git a/tools/aconfig/tests/AndroidManifest.xml b/tools/aconfig/tests/AndroidManifest.xml
new file mode 100644
index 0000000..04002e6
--- /dev/null
+++ b/tools/aconfig/tests/AndroidManifest.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2023 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.
+-->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="aconfig.test.java">
+
+ <uses-permission android:name="android.permission.READ_DEVICE_CONFIG" />
+
+ <application>
+ <uses-library android:name="android.test.runner"/>
+ </application>
+
+ <instrumentation android:name="androidx.test.runner.AndroidJUnitRunner"
+ android:targetPackage="aconfig.test.java"
+ android:label="aconfig integration tests (java)" />
+</manifest>
diff --git a/tools/aconfig/tests/first.values b/tools/aconfig/tests/first.values
new file mode 100644
index 0000000..e524404
--- /dev/null
+++ b/tools/aconfig/tests/first.values
@@ -0,0 +1,18 @@
+flag_value {
+ package: "com.android.aconfig.test"
+ name: "disabled_ro"
+ state: DISABLED
+ permission: READ_ONLY
+}
+flag_value {
+ package: "com.android.aconfig.test"
+ name: "enabled_ro"
+ state: DISABLED
+ permission: READ_WRITE
+}
+flag_value {
+ package: "com.android.aconfig.test"
+ name: "enabled_rw"
+ state: ENABLED
+ permission: READ_WRITE
+}
diff --git a/tools/aconfig/tests/second.values b/tools/aconfig/tests/second.values
new file mode 100644
index 0000000..aa09cf6
--- /dev/null
+++ b/tools/aconfig/tests/second.values
@@ -0,0 +1,6 @@
+flag_value {
+ package: "com.android.aconfig.test"
+ name: "enabled_ro"
+ state: ENABLED
+ permission: READ_ONLY
+}
diff --git a/tools/aconfig/tests/test.aconfig b/tools/aconfig/tests/test.aconfig
new file mode 100644
index 0000000..d09396a
--- /dev/null
+++ b/tools/aconfig/tests/test.aconfig
@@ -0,0 +1,37 @@
+package: "com.android.aconfig.test"
+
+# This flag's final value is calculated from:
+# - test.aconfig: DISABLED + READ_WRITE (default)
+# - first.values: DISABLED + READ_ONLY
+flag {
+ name: "disabled_ro"
+ namespace: "aconfig_test"
+ description: "This flag is DISABLED + READ_ONLY"
+}
+
+# This flag's final value is calculated from:
+# - test.aconfig: DISABLED + READ_WRITE (default)
+flag {
+ name: "disabled_rw"
+ namespace: "aconfig_test"
+ description: "This flag is DISABLED + READ_WRITE"
+}
+
+# This flag's final value is calculated from:
+# - test.aconfig: DISABLED + READ_WRITE (default)
+# - first.values: DISABLED + READ_WRITE
+# - second.values: ENABLED + READ_ONLY
+flag {
+ name: "enabled_ro"
+ namespace: "aconfig_test"
+ description: "This flag is ENABLED + READ_ONLY"
+}
+
+# This flag's final value is calculated from:
+# - test.aconfig: DISABLED + READ_WRITE (default)
+# - first.values: ENABLED + READ_WRITE
+flag {
+ name: "enabled_rw"
+ namespace: "aconfig_test"
+ description: "This flag is ENABLED + READ_WRITE"
+}