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Use libicu properly in tests

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This commit is contained in:
Andrew Schwartzmeyer 2015-08-13 20:42:01 -07:00
parent 60a9a360a1
commit d298302e8c
1 changed files with 7 additions and 14 deletions
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21
tests/test-getusername.cpp
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@ -6,10 +6,7 @@
#include <vector>
#include <unistd.h>
#include <gtest/gtest.h>
#include <unicode/utypes.h>
#include <unicode/ucnv.h>
#include <unicode/ustring.h>
#include <unicode/uchar.h>
#include <unicode/unistr.h>
#include "getusername.h"
//! Test fixture for GetUserNameW
@ -50,18 +47,14 @@ protected:
//! Sets lpnSize to number of WCHARs including null.
ASSERT_EQ(expectedSize, lpnSize);
// setup for conversion from UTF-16LE
// Read lpBuffer into UnicodeString (without null)
const char* begin = reinterpret_cast<char*>(&lpBuffer[0]);
// multiply to get number of bytes
icu::UnicodeString username16(begin, lpnSize*sizeof(char16_t), "UTF-16LE");
// username16 length includes null and is number of characters
ASSERT_EQ(expectedSize, username16.length());
// convert (minus null) to UTF-8 for comparison
std::string username(lpnSize-1, 0);
icu::UnicodeString username16(begin, (lpnSize-1)*sizeof(UChar), "UTF-16LE");
ASSERT_EQ(expectedUsername.length(), username16.length());
// Convert to UTF-8 for comparison
std::string username;
username16.toUTF8String(username);
ASSERT_EQ(expectedUsername.length(), username.length());
username16.extract(0, username.length(),
reinterpret_cast<char*>(&username[0]), "UTF-8");
//! Returned username (after conversion) is what was expected.
EXPECT_EQ(expectedUsername, username);