Add a few more unit tests for EnforcePermissionDetector (1ae68c92) · Commits · e / os / android_frameworks_base

tools/lint/global/checks/src/test/java/com/google/android/lint/aidl/EnforcePermissionDetectorTest.kt

+94 −0

Original line number	Diff line number	Diff line
		@@ -91,6 +91,29 @@ class EnforcePermissionDetectorTest : LintDetectorTest() {
		.expectClean()
		}

		fun testDoesNotDetectIssuesCorrectAnnotationAllOnMethodKotlin() {
		lint().files(kotlin(
		"""
		package test.pkg
		import android.annotation.EnforcePermission
		public class TestClass11 : IFooMethod.Stub {
		@EnforcePermission(
		allOf = [
		android.Manifest.permission.INTERNET,
		android.Manifest.permission.READ_PHONE_STATE,
		]
		)
		override fun testMethodAll() {
		testMethodAll_enforcePermission()
		}
		}
		""").indented(),
		*stubs
		)
		.run()
		.expectClean()
		}

		fun testDoesNotDetectIssuesCorrectAnnotationAllLiteralOnMethod() {
		lint().files(java(
		"""
		@@ -130,6 +153,29 @@ class EnforcePermissionDetectorTest : LintDetectorTest() {
		.expectClean()
		}

		fun testDoesNotDetectIssuesCorrectAnnotationAnyOnMethodKotlin() {
		lint().files(kotlin(
		"""
		package test.pkg
		import android.annotation.EnforcePermission
		class TestClass12 : IFooMethod.Stub() {
		@EnforcePermission(
		anyOf = [
		android.Manifest.permission.INTERNET,
		android.Manifest.permission.READ_PHONE_STATE,
		]
		)
		override fun testMethodAny() {
		testMethodAny_enforcePermission()
		}
		}
		""").indented(),
		*stubs
		)
		.run()
		.expectClean()
		}

		fun testDoesNotDetectIssuesCorrectAnnotationAnyLiteralOnMethod() {
		lint().files(java(
		"""
		@@ -173,6 +219,30 @@ class EnforcePermissionDetectorTest : LintDetectorTest() {
		""".addLineContinuation())
		}

		fun testDetectIssuesMismatchingAnnotationOnMethodKotlin() {
		lint().files(kotlin(
		"""
		package test.pkg
		public class TestClass4 : IFooMethod.Stub {
		@android.annotation.EnforcePermission(android.Manifest.permission.INTERNET)
		override fun testMethod() {
		testMethod_enforcePermission()
		}
		}
		""").indented(),
		*stubs
		)
		.run()
		.expect("""
		src/test/pkg/TestClass4.kt:4: Error: The method TestClass4.testMethod is annotated with @android.annotation.EnforcePermission(android.Manifest.permission.INTERNET) \
		which differs from the overridden method IFooMethod.testMethod: @android.annotation.EnforcePermission(android.Manifest.permission.READ_PHONE_STATE). \
		The same annotation must be used for both methods. [MismatchingEnforcePermissionAnnotation]
		override fun testMethod() {
		~~~~~~~~~~
		1 errors, 0 warnings
		""".addLineContinuation())
		}

		fun testDetectIssuesAnnotationOnNonStubMethod() {
		lint().files(java(
		"""
		@@ -367,6 +437,28 @@ class EnforcePermissionDetectorTest : LintDetectorTest() {
		""".addLineContinuation())
		}

		fun testDetectIssuesMissingAnnotationOnMethodKotlin() {
		lint().files(kotlin(
		"""
		package test.pkg
		class TestClass6 : IFooMethod.Stub {
		override fun testMethod() {
		testMethod_enforcePermission()
		}
		}
		""").indented(),
		*stubs
		)
		.run()
		.expect("""
		src/test/pkg/TestClass6.kt:3: Error: The method TestClass6.testMethod overrides the method IFooMethod.testMethod which is annotated with @EnforcePermission. \
		The same annotation must be used on TestClass6.testMethod [MissingEnforcePermissionAnnotation]
		override fun testMethod() {
		~~~~~~~~~~
		1 errors, 0 warnings
		""".addLineContinuation())
		}

		fun testDetectIssuesExtraAnnotationMethod() {
		lint().files(java(
		"""
		@@ -506,6 +598,8 @@ class EnforcePermissionDetectorTest : LintDetectorTest() {
		public interface IFooMethod extends android.os.IInterface {
		public static abstract class Stub extends android.os.Binder implements IFooMethod {
		protected void testMethod_enforcePermission() {}
		protected void testMethodAll_enforcePermission() {}
		protected void testMethodAny_enforcePermission() {}
		}
		@android.annotation.EnforcePermission(android.Manifest.permission.READ_PHONE_STATE)
		public void testMethod();