#!/usr/bin/env python2
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#
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# Copyright (C) 2014 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from common.testing import ToUnicode
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from file_format.c1visualizer.parser import ParseC1visualizerStream
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from file_format.c1visualizer.struct import C1visualizerFile, C1visualizerPass
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import io
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import unittest
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class C1visualizerParser_Test(unittest.TestCase):
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def createFile(self, passList):
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""" Creates an instance of CheckerFile from provided info.
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Data format: [ ( <case-name>, [ ( <text>, <assert-variant> ), ... ] ), ... ]
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"""
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c1File = C1visualizerFile("<c1_file>")
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for passEntry in passList:
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passName = passEntry[0]
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passBody = passEntry[1]
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c1Pass = C1visualizerPass(c1File, passName, passBody, 0)
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return c1File
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def assertParsesTo(self, c1Text, expectedData):
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expectedFile = self.createFile(expectedData)
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actualFile = ParseC1visualizerStream("<c1_file>", io.StringIO(ToUnicode(c1Text)))
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return self.assertEqual(expectedFile, actualFile)
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def test_EmptyFile(self):
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self.assertParsesTo("", [])
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def test_SingleGroup(self):
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self.assertParsesTo(
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"""
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begin_compilation
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method "MyMethod"
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end_compilation
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begin_cfg
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name "pass1"
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foo
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bar
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end_cfg
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""",
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[ ( "MyMethod pass1", [ "foo", "bar" ] ) ])
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def test_MultipleGroups(self):
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self.assertParsesTo(
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"""
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begin_compilation
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name "xyz1"
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method "MyMethod1"
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date 1234
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end_compilation
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begin_cfg
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name "pass1"
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foo
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bar
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end_cfg
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begin_cfg
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name "pass2"
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abc
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def
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end_cfg
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""",
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[ ( "MyMethod1 pass1", [ "foo", "bar" ] ),
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( "MyMethod1 pass2", [ "abc", "def" ] ) ])
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self.assertParsesTo(
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"""
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begin_compilation
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name "xyz1"
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method "MyMethod1"
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date 1234
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end_compilation
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begin_cfg
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name "pass1"
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foo
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bar
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end_cfg
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begin_compilation
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name "xyz2"
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method "MyMethod2"
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date 5678
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end_compilation
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begin_cfg
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name "pass2"
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abc
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def
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end_cfg
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""",
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[ ( "MyMethod1 pass1", [ "foo", "bar" ] ),
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( "MyMethod2 pass2", [ "abc", "def" ] ) ])
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