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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;
typedef HRESULT (__clrcall *IniFormatParameters)(
INI_HANDLE
);
namespace DutilTests
{
public ref class IniUtil
{
public:
[Fact]
void IniUtilTest()
{
HRESULT hr = S_OK;
LPWSTR sczTempIniFilePath = NULL;
LPWSTR sczTempIniFileDir = NULL;
LPWSTR wzIniContents = L" PlainValue = \t Blah \r\n;CommentHere\r\n[Section1]\r\n ;Another Comment With = Equal Sign\r\nSection1ValueA=Foo\r\n\r\nSection1ValueB=Bar\r\n[Section2]\r\nSection2ValueA=Cha\r\nArray[0]=Arr\r\n";
LPWSTR wzScriptContents = L"setf ~PlainValue Blah\r\n;CommentHere\r\n\r\nsetf ~Section1\\Section1ValueA Foo\r\n\r\nsetf ~Section1\\Section1ValueB Bar\r\nsetf ~Section2\\Section2ValueA Cha\r\nsetf ~Section2\\Array[0] Arr\r\n";
DutilInitialize(&DutilTestTraceError);
try
{
hr = PathExpand(&sczTempIniFilePath, L"%TEMP%\\IniUtilTest\\Test.ini", PATH_EXPAND_ENVIRONMENT);
NativeAssert::Succeeded(hr, "Failed to get path to temp INI file");
hr = PathGetDirectory(sczTempIniFilePath, &sczTempIniFileDir);
NativeAssert::Succeeded(hr, "Failed to get directory to temp INI file");
hr = DirEnsureDelete(sczTempIniFileDir, TRUE, TRUE);
if (E_PATHNOTFOUND == hr)
{
hr = S_OK;
}
NativeAssert::Succeeded(hr, "Failed to delete IniUtilTest directory: {0}", sczTempIniFileDir);
hr = DirEnsureExists(sczTempIniFileDir, NULL);
NativeAssert::Succeeded(hr, "Failed to ensure temp directory exists: {0}", sczTempIniFileDir);
// Tests parsing, then modifying a regular INI file
TestReadThenWrite(sczTempIniFilePath, StandardIniFormat, wzIniContents);
// Tests programmatically creating from scratch, then parsing an INI file
TestWriteThenRead(sczTempIniFilePath, StandardIniFormat);
// Tests parsing, then modifying a regular INI file
TestReadThenWrite(sczTempIniFilePath, ScriptFormat, wzScriptContents);
// Tests programmatically creating from scratch, then parsing an INI file
TestWriteThenRead(sczTempIniFilePath, ScriptFormat);
}
finally
{
ReleaseStr(sczTempIniFilePath);
ReleaseStr(sczTempIniFileDir);
DutilUninitialize();
}
}
private:
void AssertValue(INI_HANDLE iniHandle, LPCWSTR wzValueName, LPCWSTR wzValue)
{
HRESULT hr = S_OK;
LPWSTR sczValue = NULL;
try
{
hr = IniGetValue(iniHandle, wzValueName, &sczValue);
NativeAssert::Succeeded(hr, "Failed to get ini value: {0}", wzValueName);
if (0 != wcscmp(sczValue, wzValue))
{
hr = E_FAIL;
ExitOnFailure(hr, "Expected to find value in INI: '%ls'='%ls' - but found value '%ls' instead", wzValueName, wzValue, sczValue);
}
}
finally
{
ReleaseStr(sczValue);
}
LExit:
return;
}
void AssertNoValue(INI_HANDLE iniHandle, LPCWSTR wzValueName)
{
HRESULT hr = S_OK;
LPWSTR sczValue = NULL;
try
{
hr = IniGetValue(iniHandle, wzValueName, &sczValue);
if (E_NOTFOUND != hr)
{
if (SUCCEEDED(hr))
{
hr = E_FAIL;
}
ExitOnFailure(hr, "INI value shouldn't have been found: %ls", wzValueName);
}
}
finally
{
ReleaseStr(sczValue);
}
LExit:
return;
}
static HRESULT StandardIniFormat(__inout INI_HANDLE iniHandle)
{
HRESULT hr = S_OK;
hr = IniSetOpenTag(iniHandle, L"[", L"]");
NativeAssert::Succeeded(hr, "Failed to set open tag settings on ini handle");
hr = IniSetValueStyle(iniHandle, NULL, L"=");
NativeAssert::Succeeded(hr, "Failed to set value separator setting on ini handle");
hr = IniSetCommentStyle(iniHandle, L";");
NativeAssert::Succeeded(hr, "Failed to set comment style setting on ini handle");
return hr;
}
static HRESULT ScriptFormat(__inout INI_HANDLE iniHandle)
{
HRESULT hr = S_OK;
hr = IniSetValueStyle(iniHandle, L"setf ~", L" ");
NativeAssert::Succeeded(hr, "Failed to set value separator setting on ini handle");
return hr;
}
void TestReadThenWrite(LPWSTR wzIniFilePath, IniFormatParameters SetFormat, LPCWSTR wzContents)
{
HRESULT hr = S_OK;
INI_HANDLE iniHandle = NULL;
INI_HANDLE iniHandle2 = NULL;
INI_VALUE *rgValues = NULL;
DWORD cValues = 0;
try
{
hr = FileWrite(wzIniFilePath, 0, reinterpret_cast<LPCBYTE>(wzContents), lstrlenW(wzContents) * sizeof(WCHAR), NULL);
NativeAssert::Succeeded(hr, "Failed to write out INI file");
hr = IniInitialize(&iniHandle);
NativeAssert::Succeeded(hr, "Failed to initialize INI object");
hr = SetFormat(iniHandle);
NativeAssert::Succeeded(hr, "Failed to set parameters for INI file");
hr = IniParse(iniHandle, wzIniFilePath, NULL);
NativeAssert::Succeeded(hr, "Failed to parse INI file");
hr = IniGetValueList(iniHandle, &rgValues, &cValues);
NativeAssert::Succeeded(hr, "Failed to get list of values in INI");
NativeAssert::Equal<DWORD>(5, cValues);
AssertValue(iniHandle, L"PlainValue", L"Blah");
AssertNoValue(iniHandle, L"PlainValue2");
AssertValue(iniHandle, L"Section1\\Section1ValueA", L"Foo");
AssertValue(iniHandle, L"Section1\\Section1ValueB", L"Bar");
AssertValue(iniHandle, L"Section2\\Section2ValueA", L"Cha");
AssertNoValue(iniHandle, L"Section1\\ValueDoesntExist");
AssertValue(iniHandle, L"Section2\\Array[0]", L"Arr");
hr = IniSetValue(iniHandle, L"PlainValue2", L"Blah2");
NativeAssert::Succeeded(hr, "Failed to set value in INI");
hr = IniSetValue(iniHandle, L"Section1\\CreatedValue", L"Woo");
NativeAssert::Succeeded(hr, "Failed to set value in INI");
hr = IniSetValue(iniHandle, L"Section2\\Array[0]", L"Arrmod");
NativeAssert::Succeeded(hr, "Failed to set value in INI");
hr = IniGetValueList(iniHandle, &rgValues, &cValues);
NativeAssert::Succeeded(hr, "Failed to get list of values in INI");
NativeAssert::Equal<DWORD>(7, cValues);
AssertValue(iniHandle, L"PlainValue", L"Blah");
AssertValue(iniHandle, L"PlainValue2", L"Blah2");
AssertValue(iniHandle, L"Section1\\Section1ValueA", L"Foo");
AssertValue(iniHandle, L"Section1\\Section1ValueB", L"Bar");
AssertValue(iniHandle, L"Section2\\Section2ValueA", L"Cha");
AssertNoValue(iniHandle, L"Section1\\ValueDoesntExist");
AssertValue(iniHandle, L"Section1\\CreatedValue", L"Woo");
AssertValue(iniHandle, L"Section2\\Array[0]", L"Arrmod");
// Try deleting a value as well
hr = IniSetValue(iniHandle, L"Section1\\Section1ValueB", NULL);
NativeAssert::Succeeded(hr, "Failed to kill value in INI");
hr = IniWriteFile(iniHandle, NULL, FILE_ENCODING_UNSPECIFIED);
NativeAssert::Succeeded(hr, "Failed to write ini file back out to disk");
ReleaseNullIni(iniHandle);
// Now re-parse the INI we just wrote and make sure it matches the values we expect
hr = IniInitialize(&iniHandle2);
NativeAssert::Succeeded(hr, "Failed to initialize INI object");
hr = SetFormat(iniHandle2);
NativeAssert::Succeeded(hr, "Failed to set parameters for INI file");
hr = IniParse(iniHandle2, wzIniFilePath, NULL);
NativeAssert::Succeeded(hr, "Failed to parse INI file");
hr = IniGetValueList(iniHandle2, &rgValues, &cValues);
NativeAssert::Succeeded(hr, "Failed to get list of values in INI");
NativeAssert::Equal<DWORD>(6, cValues);
AssertValue(iniHandle2, L"PlainValue", L"Blah");
AssertValue(iniHandle2, L"PlainValue2", L"Blah2");
AssertValue(iniHandle2, L"Section1\\Section1ValueA", L"Foo");
AssertNoValue(iniHandle2, L"Section1\\Section1ValueB");
AssertValue(iniHandle2, L"Section2\\Section2ValueA", L"Cha");
AssertNoValue(iniHandle2, L"Section1\\ValueDoesntExist");
AssertValue(iniHandle2, L"Section1\\CreatedValue", L"Woo");
AssertValue(iniHandle2, L"Section2\\Array[0]", L"Arrmod");
}
finally
{
ReleaseIni(iniHandle);
ReleaseIni(iniHandle2);
}
}
void TestWriteThenRead(LPWSTR wzIniFilePath, IniFormatParameters SetFormat)
{
HRESULT hr = S_OK;
INI_HANDLE iniHandle = NULL;
INI_HANDLE iniHandle2 = NULL;
INI_VALUE *rgValues = NULL;
DWORD cValues = 0;
try
{
hr = FileEnsureDelete(wzIniFilePath);
NativeAssert::Succeeded(hr, "Failed to ensure file is deleted");
hr = IniInitialize(&iniHandle);
NativeAssert::Succeeded(hr, "Failed to initialize INI object");
hr = SetFormat(iniHandle);
NativeAssert::Succeeded(hr, "Failed to set parameters for INI file");
hr = IniGetValueList(iniHandle, &rgValues, &cValues);
NativeAssert::Succeeded(hr, "Failed to get list of values in INI");
NativeAssert::Equal<DWORD>(0, cValues);
hr = IniSetValue(iniHandle, L"Value1", L"BlahTypo");
NativeAssert::Succeeded(hr, "Failed to set value in INI");
hr = IniSetValue(iniHandle, L"Value2", L"Blah2");
NativeAssert::Succeeded(hr, "Failed to set value in INI");
hr = IniSetValue(iniHandle, L"Section1\\Value1", L"Section1Value1");
NativeAssert::Succeeded(hr, "Failed to set value in INI");
hr = IniSetValue(iniHandle, L"Section1\\Value2", L"Section1Value2");
NativeAssert::Succeeded(hr, "Failed to set value in INI");
hr = IniSetValue(iniHandle, L"Section2\\Value1", L"Section2Value1");
NativeAssert::Succeeded(hr, "Failed to set value in INI");
hr = IniSetValue(iniHandle, L"Section2\\Array[0]", L"Arr");
NativeAssert::Succeeded(hr, "Failed to set value in INI");
hr = IniSetValue(iniHandle, L"Value3", L"Blah3");
NativeAssert::Succeeded(hr, "Failed to set value in INI");
hr = IniSetValue(iniHandle, L"Value4", L"Blah4");
NativeAssert::Succeeded(hr, "Failed to set value in INI");
hr = IniSetValue(iniHandle, L"Value4", NULL);
NativeAssert::Succeeded(hr, "Failed to set value in INI");
hr = IniSetValue(iniHandle, L"Value1", L"Blah1");
NativeAssert::Succeeded(hr, "Failed to set value in INI");
hr = IniGetValueList(iniHandle, &rgValues, &cValues);
NativeAssert::Succeeded(hr, "Failed to get list of values in INI");
NativeAssert::Equal<DWORD>(8, cValues);
AssertValue(iniHandle, L"Value1", L"Blah1");
AssertValue(iniHandle, L"Value2", L"Blah2");
AssertValue(iniHandle, L"Value3", L"Blah3");
AssertNoValue(iniHandle, L"Value4");
AssertValue(iniHandle, L"Section1\\Value1", L"Section1Value1");
AssertValue(iniHandle, L"Section1\\Value2", L"Section1Value2");
AssertValue(iniHandle, L"Section2\\Value1", L"Section2Value1");
AssertValue(iniHandle, L"Section2\\Array[0]", L"Arr");
hr = IniWriteFile(iniHandle, wzIniFilePath, FILE_ENCODING_UNSPECIFIED);
NativeAssert::Succeeded(hr, "Failed to write ini file back out to disk");
ReleaseNullIni(iniHandle);
// Now re-parse the INI we just wrote and make sure it matches the values we expect
hr = IniInitialize(&iniHandle2);
NativeAssert::Succeeded(hr, "Failed to initialize INI object");
hr = SetFormat(iniHandle2);
NativeAssert::Succeeded(hr, "Failed to set parameters for INI file");
hr = IniParse(iniHandle2, wzIniFilePath, NULL);
NativeAssert::Succeeded(hr, "Failed to parse INI file");
hr = IniGetValueList(iniHandle2, &rgValues, &cValues);
NativeAssert::Succeeded(hr, "Failed to get list of values in INI");
NativeAssert::Equal<DWORD>(7, cValues);
AssertValue(iniHandle2, L"Value1", L"Blah1");
AssertValue(iniHandle2, L"Value2", L"Blah2");
AssertValue(iniHandle2, L"Value3", L"Blah3");
AssertNoValue(iniHandle2, L"Value4");
AssertValue(iniHandle2, L"Section1\\Value1", L"Section1Value1");
AssertValue(iniHandle2, L"Section1\\Value2", L"Section1Value2");
AssertValue(iniHandle2, L"Section2\\Value1", L"Section2Value1");
AssertValue(iniHandle2, L"Section2\\Array[0]", L"Arr");
}
finally
{
ReleaseIni(iniHandle);
ReleaseIni(iniHandle2);
}
}
};
}
|
