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// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
#include "precomp.h"
using namespace System;
using namespace Xunit;
using namespace WixInternal::TestSupport;
const DWORD numIterations = 100000;
namespace DutilTests
{
struct Value
{
DWORD dwNum;
LPWSTR sczKey;
};
public ref class DictUtil
{
public:
[Fact]
void DictUtilTest()
{
DutilInitialize(&DutilTestTraceError);
EmbeddedKeyTestHelper(DICT_FLAG_NONE, numIterations);
EmbeddedKeyTestHelper(DICT_FLAG_CASEINSENSITIVE, numIterations);
StringListTestHelper(DICT_FLAG_NONE, numIterations);
StringListTestHelper(DICT_FLAG_CASEINSENSITIVE, numIterations);
DutilUninitialize();
}
private:
void EmbeddedKeyTestHelper(DICT_FLAG dfFlags, DWORD dwNumIterations)
{
HRESULT hr = S_OK;
Value *rgValues = NULL;
Value *valueFound = NULL;
DWORD cValues = 0;
LPWSTR sczExpectedKey = NULL;
STRINGDICT_HANDLE sdValues = NULL;
try
{
hr = DictCreateWithEmbeddedKey(&sdValues, 0, (void **)&rgValues, offsetof(Value, sczKey), dfFlags);
NativeAssert::Succeeded(hr, "Failed to create dictionary of values");
for (DWORD i = 0; i < dwNumIterations; ++i)
{
cValues++;
hr = MemEnsureArraySize((void **)&rgValues, cValues, sizeof(Value), 5);
NativeAssert::Succeeded(hr, "Failed to grow value array");
hr = StrAllocFormatted(&rgValues[i].sczKey, L"%u_a_%u", i, i);
NativeAssert::Succeeded(hr, "Failed to allocate key for value {0}", i);
hr = DictAddValue(sdValues, rgValues + i);
NativeAssert::Succeeded(hr, "Failed to add item {0} to dict", i);
}
for (DWORD i = 0; i < dwNumIterations; ++i)
{
hr = StrAllocFormatted(&sczExpectedKey, L"%u_a_%u", i, i);
NativeAssert::Succeeded(hr, "Failed to allocate expected key {0}", i);
hr = DictGetValue(sdValues, sczExpectedKey, (void **)&valueFound);
NativeAssert::Succeeded(hr, "Failed to find value {0}", sczExpectedKey);
NativeAssert::StringEqual(sczExpectedKey, valueFound->sczKey);
hr = StrAllocFormatted(&sczExpectedKey, L"%u_A_%u", i, i);
NativeAssert::Succeeded(hr, "Failed to allocate uppercase expected key {0}", i);
hr = DictGetValue(sdValues, sczExpectedKey, (void **)&valueFound);
if (dfFlags & DICT_FLAG_CASEINSENSITIVE)
{
NativeAssert::Succeeded(hr, "Failed to find value {0}", sczExpectedKey);
NativeAssert::StringEqual(sczExpectedKey, valueFound->sczKey, TRUE);
}
else
{
if (E_NOTFOUND != hr)
{
hr = E_FAIL;
ExitOnFailure(hr, "This embedded key is case sensitive, but it seemed to have found something case using case insensitivity!: %ls", sczExpectedKey);
}
}
hr = StrAllocFormatted(&sczExpectedKey, L"%u_b_%u", i, i);
NativeAssert::Succeeded(hr, "Failed to allocate unexpected key {0}", i);
hr = DictGetValue(sdValues, sczExpectedKey, (void **)&valueFound);
if (E_NOTFOUND != hr)
{
hr = E_FAIL;
ExitOnFailure(hr, "Item shouldn't have been found in dictionary: %ls", sczExpectedKey);
}
}
}
finally
{
for (DWORD i = 0; i < cValues; ++i)
{
ReleaseStr(rgValues[i].sczKey);
}
ReleaseMem(rgValues);
ReleaseStr(sczExpectedKey);
ReleaseDict(sdValues);
}
LExit:
return;
}
void StringListTestHelper(DICT_FLAG dfFlags, DWORD dwNumIterations)
{
HRESULT hr = S_OK;
LPWSTR sczKey = NULL;
LPWSTR sczExpectedKey = NULL;
STRINGDICT_HANDLE sdValues = NULL;
try
{
hr = DictCreateStringList(&sdValues, 0, dfFlags);
NativeAssert::Succeeded(hr, "Failed to create dictionary of keys");
for (DWORD i = 0; i < dwNumIterations; ++i)
{
hr = StrAllocFormatted(&sczKey, L"%u_a_%u", i, i);
NativeAssert::Succeeded(hr, "Failed to allocate key for value {0}", i);
hr = DictAddKey(sdValues, sczKey);
NativeAssert::Succeeded(hr, "Failed to add key {0} to dict", i);
}
for (DWORD i = 0; i < dwNumIterations; ++i)
{
hr = StrAllocFormatted(&sczExpectedKey, L"%u_a_%u", i, i);
NativeAssert::Succeeded(hr, "Failed to allocate expected key {0}", i);
hr = DictKeyExists(sdValues, sczExpectedKey);
NativeAssert::Succeeded(hr, "Failed to find value {0}", sczExpectedKey);
hr = StrAllocFormatted(&sczExpectedKey, L"%u_A_%u", i, i);
NativeAssert::Succeeded(hr, "Failed to allocate uppercase expected key {0}", i);
hr = DictKeyExists(sdValues, sczExpectedKey);
if (dfFlags & DICT_FLAG_CASEINSENSITIVE)
{
NativeAssert::Succeeded(hr, "Failed to find value {0}", sczExpectedKey);
}
else
{
if (E_NOTFOUND != hr)
{
hr = E_FAIL;
ExitOnFailure(hr, "This stringlist dict is case sensitive, but it seemed to have found something case using case insensitivity!: %ls", sczExpectedKey);
}
}
hr = StrAllocFormatted(&sczExpectedKey, L"%u_b_%u", i, i);
NativeAssert::Succeeded(hr, "Failed to allocate unexpected key {0}", i);
hr = DictKeyExists(sdValues, sczExpectedKey);
if (E_NOTFOUND != hr)
{
hr = E_FAIL;
ExitOnFailure(hr, "Item shouldn't have been found in dictionary: %ls", sczExpectedKey);
}
}
}
finally
{
ReleaseStr(sczKey);
ReleaseStr(sczExpectedKey);
ReleaseDict(sdValues);
}
LExit:
return;
}
};
}
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