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Convert StringMap to using StringRef for its APIs.

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- Yay for '-'s and simplifications!

 - I kept StringMap::GetOrCreateValue for compatibility purposes, this can
   eventually go away. Likewise the StringMapEntry Create functions still follow
   the old style.

 - NIFC.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76888 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar
2009-07-23 18:17:34 +00:00
parent b53cc014d0
commit 6316fbcb04
12 changed files with 91 additions and 128 deletions
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23
unittests/ADT/StringMapTest.cpp
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@@ -22,7 +22,7 @@ protected:
static const char testKey[];
static const uint32_t testValue;
static const char* testKeyFirst;
static const char* testKeyLast;
static size_t testKeyLength;
static const std::string testKeyStr;
void assertEmptyMap() {
@@ -35,10 +35,11 @@ protected:
// Lookup tests
EXPECT_EQ(0u, testMap.count(testKey));
EXPECT_EQ(0u, testMap.count(testKeyFirst, testKeyLast));
EXPECT_EQ(0u, testMap.count(StringRef(testKeyFirst, testKeyLength)));
EXPECT_EQ(0u, testMap.count(testKeyStr));
EXPECT_TRUE(testMap.find(testKey) == testMap.end());
EXPECT_TRUE(testMap.find(testKeyFirst, testKeyLast) == testMap.end());
EXPECT_TRUE(testMap.find(StringRef(testKeyFirst, testKeyLength)) ==
testMap.end());
EXPECT_TRUE(testMap.find(testKeyStr) == testMap.end());
}
@@ -57,10 +58,11 @@ protected:
// Lookup tests
EXPECT_EQ(1u, testMap.count(testKey));
EXPECT_EQ(1u, testMap.count(testKeyFirst, testKeyLast));
EXPECT_EQ(1u, testMap.count(StringRef(testKeyFirst, testKeyLength)));
EXPECT_EQ(1u, testMap.count(testKeyStr));
EXPECT_TRUE(testMap.find(testKey) == testMap.begin());
EXPECT_TRUE(testMap.find(testKeyFirst, testKeyLast) == testMap.begin());
EXPECT_TRUE(testMap.find(StringRef(testKeyFirst, testKeyLength)) ==
testMap.begin());
EXPECT_TRUE(testMap.find(testKeyStr) == testMap.begin());
}
};
@@ -68,7 +70,7 @@ protected:
const char StringMapTest::testKey[] = "key";
const uint32_t StringMapTest::testValue = 1u;
const char* StringMapTest::testKeyFirst = testKey;
const char* StringMapTest::testKeyLast = testKey + sizeof(testKey) - 1;
size_t StringMapTest::testKeyLength = sizeof(testKey) - 1;
const std::string StringMapTest::testKeyStr(testKey);
// Empty map tests.
@@ -90,10 +92,10 @@ TEST_F(StringMapTest, ConstEmptyMapTest) {
// Lookup tests
EXPECT_EQ(0u, constTestMap.count(testKey));
EXPECT_EQ(0u, constTestMap.count(testKeyFirst, testKeyLast));
EXPECT_EQ(0u, constTestMap.count(StringRef(testKeyFirst, testKeyLength)));
EXPECT_EQ(0u, constTestMap.count(testKeyStr));
EXPECT_TRUE(constTestMap.find(testKey) == constTestMap.end());
EXPECT_TRUE(constTestMap.find(testKeyFirst, testKeyLast) ==
EXPECT_TRUE(constTestMap.find(StringRef(testKeyFirst, testKeyLength)) ==
constTestMap.end());
EXPECT_TRUE(constTestMap.find(testKeyStr) == constTestMap.end());
}
@@ -186,7 +188,7 @@ namespace {
TEST_F(StringMapTest, StringMapEntryTest) {
StringMap<uint32_t>::value_type* entry =
StringMap<uint32_t>::value_type::Create(
testKeyFirst, testKeyLast, 1u);
testKeyFirst, testKeyFirst + testKeyLength, 1u);
EXPECT_STREQ(testKey, entry->first());
EXPECT_EQ(1u, entry->second);
}
@@ -196,7 +198,8 @@ TEST_F(StringMapTest, InsertTest) {
SCOPED_TRACE("InsertTest");
testMap.insert(
StringMap<uint32_t>::value_type::Create(
testKeyFirst, testKeyLast, testMap.getAllocator(), 1u));
testKeyFirst, testKeyFirst + testKeyLength,
testMap.getAllocator(), 1u));
assertSingleItemMap();
}