new stuff

assimp/test/unit/UnitTestFileGenerator.h

@@ -0,0 +1,98 @@
+/*
+---------------------------------------------------------------------------
+Open Asset Import Library (assimp)
+---------------------------------------------------------------------------
+
+Copyright (c) 2006-2024, assimp team
+
+All rights reserved.
+
+Redistribution and use of this software in source and binary forms,
+with or without modification, are permitted provided that the following
+conditions are met:
+
+* Redistributions of source code must retain the above
+copyright notice, this list of conditions and the
+following disclaimer.
+
+* Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the
+following disclaimer in the documentation and/or other
+materials provided with the distribution.
+
+* Neither the name of the assimp team, nor the names of its
+contributors may be used to endorse or promote products
+derived from this software without specific prior
+written permission of the assimp team.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+---------------------------------------------------------------------------
+*/
+#pragma once
+#ifdef _WIN32
+#  ifndef _CRT_NONSTDC_NO_DEPRECATE
+#    define _CRT_NONSTDC_NO_DEPRECATE
+#  endif // _CRT_NONSTDC_NO_DEPRECATE
+#  ifndef _CRT_SECURE_NO_WARNINGS
+#     define _CRT_SECURE_NO_WARNINGS
+#  endif
+#endif
+
+#include <cstdio>
+#include <cstdlib>
+#include <gtest/gtest.h>
+
+#if defined(_MSC_VER) || defined(__MINGW64__) || defined(__MINGW32__)
+#   define TMP_PATH "./"
+#elif defined(__GNUC__) || defined(__clang__)
+#   define TMP_PATH "/var/tmp/"
+#endif
+
+#if defined(_MSC_VER)
+
+#include <io.h>
+inline FILE* MakeTmpFile(char* tmplate, size_t len, std::string &tmpName) {
+    size_t tmpLen = len + 1;
+    char *pathtemplate = new char[tmpLen];
+    strcpy_s(pathtemplate, tmpLen, tmplate);
+    int err_code = _mktemp_s(pathtemplate, tmpLen);
+    EXPECT_EQ(err_code, 0);
+    EXPECT_NE(pathtemplate, nullptr);
+    if(pathtemplate == nullptr) {
+        delete[] pathtemplate;
+        return nullptr;
+    }
+    errno_t err;
+    FILE *fs{nullptr};
+    err = fopen_s(&fs, pathtemplate, "w+");
+    EXPECT_EQ(0, err);
+    tmpName = pathtemplate;
+    EXPECT_NE(fs, nullptr);
+    delete[] pathtemplate;
+
+    return fs;
+}
+#elif defined(__GNUC__) || defined(__clang__)
+inline FILE *MakeTmpFile(char *tmplate, size_t len, std::string &tmpName) {
+    auto fd = mkstemp(tmplate);
+    EXPECT_NE(-1, fd);
+    if(fd == -1) {
+        return nullptr;
+    }
+    auto fs = fdopen(fd, "w+");
+    EXPECT_NE(nullptr, fs);
+    tmpName += tmplate;
+
+    return fs;
+}
+#endif