1 /*-------------------------------------------------------------------------
2 * drawElements Quality Program Test Executor
3 * ------------------------------------------
4 *
5 * Copyright 2014 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 * \file
21 * \brief Test case list parser.
22 *//*--------------------------------------------------------------------*/
23
24 #include "xeTestCaseListParser.hpp"
25 #include "deString.h"
26
27 using std::vector;
28 using std::string;
29
30 namespace xe
31 {
32
getTestCaseType(const char * caseType)33 static TestCaseType getTestCaseType (const char* caseType)
34 {
35 // \todo [2012-06-11 pyry] Use hashes for speedup.
36 static const struct
37 {
38 const char* name;
39 TestCaseType caseType;
40 } s_caseTypeMap[] =
41 {
42 { "SelfValidate", TESTCASETYPE_SELF_VALIDATE },
43 { "Capability", TESTCASETYPE_CAPABILITY },
44 { "Accuracy", TESTCASETYPE_ACCURACY },
45 { "Performance", TESTCASETYPE_PERFORMANCE }
46 };
47
48 for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(s_caseTypeMap); ndx++)
49 {
50 if (deStringEqual(caseType, s_caseTypeMap[ndx].name))
51 return s_caseTypeMap[ndx].caseType;
52 }
53
54 XE_FAIL((string("Unknown test case type '") + caseType + "'").c_str());
55 }
56
TestCaseListParser(void)57 TestCaseListParser::TestCaseListParser (void)
58 : m_root(DE_NULL)
59 {
60 }
61
~TestCaseListParser(void)62 TestCaseListParser::~TestCaseListParser (void)
63 {
64 }
65
clear(void)66 void TestCaseListParser::clear (void)
67 {
68 m_xmlParser.clear();
69 m_nodeStack.clear();
70 m_root = DE_NULL;
71 }
72
init(TestGroup * rootGroup)73 void TestCaseListParser::init (TestGroup* rootGroup)
74 {
75 clear();
76 m_root = rootGroup;
77 }
78
parse(const deUint8 * bytes,int numBytes)79 void TestCaseListParser::parse (const deUint8* bytes, int numBytes)
80 {
81 DE_ASSERT(m_root);
82 m_xmlParser.feed(bytes, numBytes);
83
84 for (;;)
85 {
86 xml::Element element = m_xmlParser.getElement();
87
88 if (element == xml::ELEMENT_INCOMPLETE ||
89 element == xml::ELEMENT_END_OF_STRING)
90 break;
91
92 if (element == xml::ELEMENT_START || element == xml::ELEMENT_END)
93 {
94 bool isStart = element == xml::ELEMENT_START;
95 const char* elemName = m_xmlParser.getElementName();
96
97 if (deStringEqual(elemName, "TestCase"))
98 {
99 if (isStart)
100 {
101 XE_CHECK_MSG(!m_nodeStack.empty(), "<TestCase> outside of <TestCaseList>");
102
103 TestNode* parent = m_nodeStack.back();
104 const char* name = m_xmlParser.hasAttribute("Name") ? m_xmlParser.getAttribute("Name") : DE_NULL;
105 const char* description = m_xmlParser.hasAttribute("Description") ? m_xmlParser.getAttribute("Description") : DE_NULL;
106 const char* caseType = m_xmlParser.hasAttribute("CaseType") ? m_xmlParser.getAttribute("CaseType") : DE_NULL;
107
108 XE_CHECK_MSG(name && description && caseType, "Missing attribute in <TestCase>");
109 XE_CHECK_MSG(parent->getNodeType() == TESTNODETYPE_GROUP, "Only TestGroups are allowed to have child nodes");
110
111 bool isGroup = deStringEqual(caseType, "TestGroup") == DE_TRUE;
112 TestNode* node = isGroup ? static_cast<TestNode*>(static_cast<TestGroup*>(parent)->createGroup(name, description))
113 : static_cast<TestNode*>(static_cast<TestGroup*>(parent)->createCase(getTestCaseType(caseType), name, description));
114
115 m_nodeStack.push_back(node);
116 }
117 else
118 {
119 XE_CHECK_MSG(m_nodeStack.size() >= 2, "Unexpected </TestCase>");
120 m_nodeStack.pop_back();
121 }
122 }
123 else if (deStringEqual(elemName, "TestCaseList"))
124 {
125 if (isStart)
126 {
127 XE_CHECK_MSG(m_nodeStack.empty(), "Unexpected <TestCaseList>");
128 m_nodeStack.push_back(m_root);
129 }
130 else
131 {
132 XE_CHECK_MSG(m_nodeStack.size() == 1, "Unexpected </TestCaseList>");
133 m_nodeStack.pop_back();
134 }
135 }
136 else
137 XE_FAIL((string("Unexpected <") + elemName + ">").c_str());
138 }
139 else if (element != xml::ELEMENT_DATA)
140 DE_ASSERT(false); // \note Data elements are just ignored, they should be whitespace anyway.
141
142 m_xmlParser.advance();
143 }
144 }
145
146 } // xe
147