jni_generator: remove obsolete/unused features.

base/android/jni_generator/jni_generator_tests.py

 #!/usr/bin/env python
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Tests for jni_generator.py.
 
 This test suite contains various tests for the JNI generator.
 It exercises the low-level parser all the way up to the
 code generator and ensures the output matches a golden
@@ skipping 19 matching lines @@
 # files.
 REBASELINE_ENV = 'REBASELINE'
 
 class TestOptions(object):
   """The mock options object which is passed to the jni_generator.py script."""
 
   def __init__(self):
     self.namespace = None
     self.script_name = SCRIPT_NAME
     self.includes = INCLUDES
-    self.pure_native_methods = False
     self.ptr_type = 'long'
-    self.jni_init_native_name = None
-    self.eager_called_by_natives = False
     self.cpp = 'cpp'
     self.javap = 'javap'
     self.native_exports = False
     self.native_exports_optional = False
 
 class TestGenerator(unittest.TestCase):
   def assertObjEquals(self, first, second):
     dict_first = first.__dict__
     dict_second = second.__dict__
     self.assertEquals(dict_first.keys(), dict_second.keys())
@@ skipping 792 matching lines @@
     jni_from_java = jni_generator.JNIFromJavaSource(
         test_data, ('com/google/lookhowextremelylongiam/snarf/'
                     'icankeepthisupallday/ReallyLongClassNamesAreAllTheRage'),
         TestOptions())
     jni_lines = jni_from_java.GetContent().split('\n')
     line = filter(lambda line: line.lstrip().startswith('#ifndef'),
                   jni_lines)[0]
     self.assertTrue(len(line) > 80,
                     ('Expected #ifndef line to be > 80 chars: ', line))
 
-  def testJarJarRemapping(self):
-    test_data = """
-    package org.chromium.example.jni_generator;
-
-    import org.chromium.example2.Test;
-
-    import org.chromium.example3.PrefixFoo;
-    import org.chromium.example3.Prefix;
-    import org.chromium.example3.Bar$Inner;
-
-    class Example {
-      private static native void nativeTest(Test t);
-      private static native void nativeTest2(PrefixFoo t);
-      private static native void nativeTest3(Prefix t);
-      private static native void nativeTest4(Bar$Inner t);
-    }
-    """
-    jni_generator.JniParams.SetJarJarMappings(
-        """rule org.chromium.example.** com.test.@1
-        rule org.chromium.example2.** org.test2.@1
-        rule org.chromium.example3.Prefix org.test3.Test
-        rule org.chromium.example3.Bar$** org.test3.TestBar$@1""")
-    jni_from_java = jni_generator.JNIFromJavaSource(
-        test_data, 'org/chromium/example/jni_generator/Example', TestOptions())
-    jni_generator.JniParams.SetJarJarMappings('')
-    self.assertGoldenTextEquals(jni_from_java.GetContent())
-
   def testImports(self):
     import_header = """
 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.content.app;
 
 import android.app.Service;
 import android.content.Context;
@@ skipping 65 matching lines @@
                      java_class_name=None,
                      type='method',
                      p0_type='ChromeBrowserProvider',
                      ptr_type=test_options.ptr_type),
     ]
     self.assertListEquals(golden_natives, natives)
     h = jni_generator.InlHeaderFileGenerator('', 'org/chromium/TestJni',
                                              natives, [], [], test_options)
     self.assertGoldenTextEquals(h.GetContent())
 
-  def testPureNativeMethodsOption(self):
-    test_data = """
-    package org.chromium.example.jni_generator;
-
-    /** The pointer to the native Test. */
-    long nativeTest;
-
-    class Test {
-        private static native long nativeMethod(long nativeTest, int arg1);
-    }
-    """
-    options = TestOptions()
-    options.pure_native_methods = True
-    jni_from_java = jni_generator.JNIFromJavaSource(
-        test_data, 'org/chromium/example/jni_generator/Test', options)
-    self.assertGoldenTextEquals(jni_from_java.GetContent())
-
-  def testJNIInitNativeNameOption(self):
-    test_data = """
-    package org.chromium.example.jni_generator;
-
-    /** The pointer to the native Test. */
-    long nativeTest;
-
-    class Test {
-        private static native boolean nativeInitNativeClass();
-        private static native int nativeMethod(long nativeTest, int arg1);
-    }
-    """
-    options = TestOptions()
-    options.jni_init_native_name = 'nativeInitNativeClass'
-    jni_from_java = jni_generator.JNIFromJavaSource(
-        test_data, 'org/chromium/example/jni_generator/Test', options)
-    self.assertGoldenTextEquals(jni_from_java.GetContent())
-
-  def testEagerCalledByNativesOption(self):
-    test_data = """
-    package org.chromium.example.jni_generator;
-
-    /** The pointer to the native Test. */
-    long nativeTest;
-
-    class Test {
-        private static native boolean nativeInitNativeClass();
-        private static native int nativeMethod(long nativeTest, int arg1);
-        @CalledByNative
-        private void testMethodWithParam(int iParam);
-        @CalledByNative
-        private static int testStaticMethodWithParam(int iParam);
-        @CalledByNative
-        private static double testMethodWithNoParam();
-        @CalledByNative
-        private static String testStaticMethodWithNoParam();
-    }
-    """
-    options = TestOptions()
-    options.jni_init_native_name = 'nativeInitNativeClass'
-    options.eager_called_by_natives = True
-    jni_from_java = jni_generator.JNIFromJavaSource(
-        test_data, 'org/chromium/example/jni_generator/Test', options)
-    self.assertGoldenTextEquals(jni_from_java.GetContent())
-
   def runNativeExportsOption(self, optional):
     test_data = """
     package org.chromium.example.jni_generator;
 
     /** The pointer to the native Test. */
     long nativeTest;
 
     class Test {
-        private static native boolean nativeInitNativeClass();
         private static native int nativeStaticMethod(long nativeTest, int arg1);
         private native int nativeMethod(long nativeTest, int arg1);
         @CalledByNative
         private void testMethodWithParam(int iParam);
         @CalledByNative
         private String testMethodWithParamAndReturn(int iParam);
         @CalledByNative
         private static int testStaticMethodWithParam(int iParam);
         @CalledByNative
         private static double testMethodWithNoParam();
         @CalledByNative
         private static String testStaticMethodWithNoParam();
 
         class MyInnerClass {
           @NativeCall("MyInnerClass")
           private native int nativeInit();
         }
         class MyOtherInnerClass {
           @NativeCall("MyOtherInnerClass")
           private native int nativeInit();
         }
     }
     """
     options = TestOptions()
-    options.jni_init_native_name = 'nativeInitNativeClass'
     options.native_exports = True
     options.native_exports_optional = optional
     jni_from_java = jni_generator.JNIFromJavaSource(
         test_data, 'org/chromium/example/jni_generator/SampleForTests', options)
     return jni_from_java.GetContent()
 
   def testNativeExportsOption(self):
     content = self.runNativeExportsOption(False)
     self.assertGoldenTextEquals(content)
 
@@ skipping 75 matching lines @@
   test_result = unittest.main(argv=argv[0:1], exit=False)
 
   if test_result.result.wasSuccessful() and options.stamp:
     TouchStamp(options.stamp)
 
   return not test_result.result.wasSuccessful()
 
 
 if __name__ == '__main__':
   sys.exit(main(sys.argv))