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data: parse typedefs

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- added callbacks that will be called when clang encounters typedefs.
- added tests for this feature.

review id = 20

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This commit is contained in:
malte_langkabel
2014-06-03 13:37:13 +02:00
parent 877ee4d56e
commit 4ff064cb1d
9 changed files with 100 additions and 0 deletions
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src/test/CxxParserTestSuite.h
+55
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@@ -4,6 +4,7 @@
#include "data/parser/ParseLocation.h"
#include "data/parser/ParserClient.h"
#include "data/parser/ParseVariable.h"
#include "utility/text/TextAccess.h"
class CxxParserTestSuite: public CxxTest::TestSuite
{
@@ -127,10 +128,63 @@ public:
TS_ASSERT_EQUALS(client->enumFields[1], "X::E::Q");
}
void test_cxx_parser_finds_typedef_in_global_namespace()
{
std::shared_ptr<TestParserClient> client = std::make_shared<TestParserClient>();
CxxParser parser(client);
std::string text = "typedef unsigned int uint;\n";
parser.parseFile(TextAccess::createFromString(text));
TS_ASSERT_EQUALS(client->typedefs.size(), 1);
TS_ASSERT_EQUALS(client->typedefs[0], "unsigned int -> uint");
}
void test_cxx_parser_finds_typedef_in_named_namespace()
{
std::shared_ptr<TestParserClient> client = std::make_shared<TestParserClient>();
CxxParser parser(client);
std::string text =
"namespace test\n"
"{\n"
" typedef unsigned int uint;\n"
"}\n";
parser.parseFile(TextAccess::createFromString(text));
TS_ASSERT_EQUALS(client->typedefs.size(), 1);
TS_ASSERT_EQUALS(client->typedefs[0], "unsigned int -> test::uint");
}
void test_cxx_parser_finds_typedef_that_uses_type_defined_in_named_namespace()
{
std::shared_ptr<TestParserClient> client = std::make_shared<TestParserClient>();
CxxParser parser(client);
std::string text =
"namespace test\n"
"{\n"
" struct TestStruct{};\n"
"}\n"
"typedef test::TestStruct globalTestStruct;\n";
parser.parseFile(TextAccess::createFromString(text));
TS_ASSERT_EQUALS(client->typedefs.size(), 1);
TS_ASSERT_EQUALS(client->typedefs[0], "test::TestStruct -> globalTestStruct");
}
private:
class TestParserClient: public ParserClient
{
public:
virtual void onTypedefParsed(
const ParseLocation& location, const std::string& fullName, const std::string& underlyingFullName,
AccessType access
)
{
typedefs.push_back(addAccessPrefix(underlyingFullName + " -> " + fullName, access));
}
virtual void onClassParsed(const ParseLocation& location, const std::string& fullName, AccessType access)
{
classes.push_back(addAccessPrefix(fullName, access));
@@ -186,6 +240,7 @@ private:
enumFields.push_back(fullName);
}
std::vector<std::string> typedefs;
std::vector<std::string> classes;
std::vector<std::string> enums;
std::vector<std::string> enumFields;