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1#-------------------------------------------------------------------------
2# drawElements Quality Program utilities
3# --------------------------------------
4#
5# Copyright 2015 The Android Open Source Project
6#
7# Licensed under the Apache License, Version 2.0 (the "License");
8# you may not use this file except in compliance with the License.
9# You may obtain a copy of the License at
10#
11#      http://www.apache.org/licenses/LICENSE-2.0
12#
13# Unless required by applicable law or agreed to in writing, software
14# distributed under the License is distributed on an "AS IS" BASIS,
15# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16# See the License for the specific language governing permissions and
17# limitations under the License.
18#
19#-------------------------------------------------------------------------
20
21import re
22import sys
23from xml.dom.minidom import Document
24
25class TestCase:
26    def __init__(self, casePath, description, caseType):
27        self.casePath = casePath
28        self.description = description
29        self.caseType = caseType
30        self.children = []
31
32def findAllMatches(haystack, needle):
33    matches = []
34    ndx = -1
35    while True:
36        ndx = haystack.find(needle, ndx+1)
37        if (ndx == -1):
38            break
39        matches.append(ndx)
40    return matches
41
42def createAncestors(casePath):
43    parentCase = None
44    for dotNdx in findAllMatches(casePath, "."):
45        ancestorPath = casePath[:dotNdx]
46        if ancestorPath not in caseNameHash:
47            case = TestCase(ancestorPath, "Test Group", "TestGroup")
48            parentCase.children.append(case)
49            caseNameHash[ancestorPath] = case
50            parentCase = case
51        parentCase = caseNameHash[ancestorPath]
52    return parentCase
53
54def exportCase (doc, parent, testCase):
55    #print(testCase.name, testCase.caseType)
56    element = doc.createElement("TestCase")
57    element.setAttribute("Name", testCase.casePath.rsplit(".", 2)[-1])
58    element.setAttribute("Description", testCase.description)
59    element.setAttribute("CaseType", testCase.caseType)
60    parent.appendChild(element)
61    for child in testCase.children:
62        exportCase(doc, element, child)
63
64# Main.
65
66packageName = sys.argv[1]
67
68rootCase = TestCase(packageName, packageName, "TestPackage" )
69caseNameHash = { packageName:rootCase }
70caseRE = re.compile(r"^\s*([a-zA-Z0-9_\.\-]+) '([^']*)' (\w+)\s*$".replace(" ", r"\s+"))
71
72lines = open(packageName + ".cases").readlines()
73numMatches = 0
74for line in lines:
75    line = line[:-1]
76    if line.startswith(packageName + "."):
77        m = caseRE.match(line)
78        if m:
79            casePath = m.group(1)
80            description = m.group(2)
81            caseType = m.group(3)
82            parent = createAncestors(casePath)
83            parent.children.append(TestCase(casePath, description, caseType))
84            numMatches += 1
85
86# Create XML document.
87doc = Document()
88element = doc.createElement("TestCaseList")
89doc.appendChild(element)
90for testCase in rootCase.children:
91    exportCase(doc, element, testCase)
92
93# Dump XML document.
94xml = doc.toprettyxml(indent="  ")
95open(packageName + "-cases.xml", "wt").write(xml)
96
97print("%d cases converted." % numMatches)
98
99