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build / android / pylib / utils / dexdump_test.py [blame]
#! /usr/bin/env vpython3
# Copyright 2016 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import unittest
from xml.etree import ElementTree
from pylib.utils import dexdump
# pylint: disable=protected-access
emptyAnnotations = dexdump.Annotations(classAnnotations={},
methodsAnnotations={})
class DexdumpXMLParseTest(unittest.TestCase):
def testParseAnnotations(self):
example_xml_string = (
'<package name="com.foo.bar">\n'
'Class #1 annotations:\n'
'Annotations on class\n'
' VISIBILITY_RUNTIME Ldalvik/annotation/AppModeFull; value=Alpha\n'
'Annotations on method #512 \'example\'\n'
' VISIBILITY_SYSTEM Ldalvik/annotation/Signature; value=Bravo\n'
' VISIBILITY_RUNTIME Ldalvik/annotation/Test;\n'
' VISIBILITY_RUNTIME Ldalvik/annotation/Test2; value=Charlie\n'
' VISIBILITY_RUNTIME Ldalvik/annotation/Test3; A=B x B={ C D }\n'
' VISIBILITY_RUNTIME Ldalvik/annotation/Test4; A=B x B={ C D } C=D\n'
'<class name="Class1" extends="java.lang.Object">\n'
'</class>\n'
'<class name="Class2" extends="java.lang.Object">\n'
'</class>\n'
'</package>\n')
actual = dexdump._ParseAnnotations(example_xml_string)
expected = {
1:
dexdump.Annotations(
classAnnotations={'AppModeFull': {
'value': 'Alpha'
}},
methodsAnnotations={
'example': {
'Test': None,
'Test2': {
'value': 'Charlie'
},
'Test3': {
'A': 'B x',
'B': ['C', 'D']
},
'Test4': {
'A': 'B x',
'B': ['C', 'D'],
'C': 'D'
},
}
},
)
}
self.assertEqual(expected, actual)
def testParseRootXmlNode(self):
example_xml_string = ('<api>'
'<package name="com.foo.bar1">'
'<class'
' name="Class1"'
' extends="java.lang.Object"'
' abstract="false"'
' static="false"'
' final="true"'
' visibility="public">'
'<method'
' name="class1Method1"'
' return="java.lang.String"'
' abstract="false"'
' native="false"'
' synchronized="false"'
' static="false"'
' final="false"'
' visibility="public">'
'</method>'
'<method'
' name="class1Method2"'
' return="viod"'
' abstract="false"'
' native="false"'
' synchronized="false"'
' static="false"'
' final="false"'
' visibility="public">'
'</method>'
'</class>'
'<class'
' name="Class2"'
' extends="java.lang.Object"'
' abstract="true"'
' static="false"'
' final="true"'
' visibility="public">'
'<method'
' name="class2Method1"'
' return="java.lang.String"'
' abstract="false"'
' native="false"'
' synchronized="false"'
' static="false"'
' final="false"'
' visibility="public">'
'</method>'
'</class>'
'</package>'
'<package name="com.foo.bar2">'
'</package>'
'<package name="com.foo.bar3">'
'</package>'
'</api>')
actual = dexdump._ParseRootNode(ElementTree.fromstring(example_xml_string),
{})
expected = {
'com.foo.bar1': {
'classes': {
'Class1': {
'methods': ['class1Method1', 'class1Method2'],
'superclass': 'java.lang.Object',
'is_abstract': False,
'annotations': emptyAnnotations,
},
'Class2': {
'methods': ['class2Method1'],
'superclass': 'java.lang.Object',
'is_abstract': True,
'annotations': emptyAnnotations,
}
},
},
'com.foo.bar2': {
'classes': {}
},
'com.foo.bar3': {
'classes': {}
},
}
self.assertEqual(expected, actual)
def testParsePackageNode(self):
example_xml_string = (
'<package name="com.foo.bar">'
'<class name="Class1" extends="java.lang.Object">'
'</class>'
'<class name="Class2" extends="java.lang.Object" abstract="true">'
'</class>'
'</package>')
(actual, classCount) = dexdump._ParsePackageNode(
ElementTree.fromstring(example_xml_string), 0, {})
expected = {
'classes': {
'Class1': {
'methods': [],
'superclass': 'java.lang.Object',
'is_abstract': False,
'annotations': emptyAnnotations,
},
'Class2': {
'methods': [],
'superclass': 'java.lang.Object',
'is_abstract': True,
'annotations': emptyAnnotations,
},
},
}
self.assertEqual(expected, actual)
self.assertEqual(classCount, 2)
def testParseClassNode(self):
example_xml_string = ('<class name="Class1" extends="java.lang.Object">'
'<method name="method1" visibility="public">'
'</method>'
'<method name="method2" visibility="public">'
'</method>'
'<method name="method3" visibility="private">'
'</method>'
'</class>')
actual = dexdump._ParseClassNode(ElementTree.fromstring(example_xml_string),
0, {})
expected = {
'methods': ['method1', 'method2'],
'superclass': 'java.lang.Object',
'is_abstract': False,
'annotations': emptyAnnotations,
}
self.assertEqual(expected, actual)
if __name__ == '__main__':
unittest.main()