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-rw-r--r--test/unit/CMakeLists.txt8
-rw-r--r--test/unit/Makefile.am9
-rw-r--r--test/unit/pj_transform_test.cpp32
-rw-r--r--test/unit/proj_context_test.cpp146
4 files changed, 194 insertions, 1 deletions
diff --git a/test/unit/CMakeLists.txt b/test/unit/CMakeLists.txt
index 09405147..a157f630 100644
--- a/test/unit/CMakeLists.txt
+++ b/test/unit/CMakeLists.txt
@@ -82,6 +82,14 @@ target_link_libraries(proj_angular_io_test
${PROJ_LIBRARIES})
add_test(NAME proj_angular_io_test COMMAND proj_angular_io_test)
+add_executable(proj_context_test
+ main.cpp
+ proj_context_test.cpp)
+target_link_libraries(proj_context_test
+ gtest
+ ${PROJ_LIBRARIES})
+add_test(NAME proj_context_test COMMAND proj_context_test)
+
if (MSVC AND BUILD_LIBPROJ_SHARED)
# ph_phi2_test not compatible of a .dll build
else()
diff --git a/test/unit/Makefile.am b/test/unit/Makefile.am
index e6d95e9c..34624b0d 100644
--- a/test/unit/Makefile.am
+++ b/test/unit/Makefile.am
@@ -13,6 +13,7 @@ noinst_PROGRAMS = pj_transform_test
noinst_PROGRAMS += pj_phi2_test
noinst_PROGRAMS += proj_errno_string_test
noinst_PROGRAMS += proj_angular_io_test
+noinst_PROGRAMS += proj_context_test
noinst_PROGRAMS += test_cpp_api
noinst_PROGRAMS += gie_self_tests
noinst_PROGRAMS += include_proj_h_from_c
@@ -41,6 +42,12 @@ proj_angular_io_test_LDADD = ../../src/libproj.la ../../test/googletest/libgtest
proj_angular_io_test-check: proj_angular_io_test
./proj_angular_io_test
+proj_context_test_SOURCES = proj_context_test.cpp main.cpp
+proj_context_test_LDADD = ../../src/libproj.la ../../test/googletest/libgtest.la
+
+proj_context_test-check: proj_context_test
+ ./proj_context_test
+
test_cpp_api_SOURCES = test_util.cpp test_common.cpp test_crs.cpp test_metadata.cpp test_io.cpp test_operation.cpp test_datum.cpp test_factory.cpp test_c_api.cpp main.cpp
test_cpp_api_LDADD = ../../src/libproj.la ../../test/googletest/libgtest.la @SQLITE3_LDFLAGS@
@@ -55,4 +62,4 @@ gie_self_tests-check: gie_self_tests
include_proj_h_from_c_SOURCES = include_proj_h_from_c.c
-check-local: pj_transform_test-check pj_phi2_test-check proj_errno_string_test-check proj_angular_io_test-check test_cpp_api-check gie_self_tests-check
+check-local: pj_transform_test-check pj_phi2_test-check proj_errno_string_test-check proj_angular_io_test-check proj_context_test-check test_cpp_api-check gie_self_tests-check
diff --git a/test/unit/pj_transform_test.cpp b/test/unit/pj_transform_test.cpp
index ea9706dd..c2926df8 100644
--- a/test/unit/pj_transform_test.cpp
+++ b/test/unit/pj_transform_test.cpp
@@ -581,4 +581,36 @@ TEST(pj_transform_test, init_epsg) {
pj_free(dst);
}
+// ---------------------------------------------------------------------------
+
+TEST(proj_api_h, pj_set_searchpath ) {
+
+ const char* path = "/i_do/not/exit";
+ pj_set_searchpath(1, &path);
+ {
+ auto info = proj_info();
+ EXPECT_EQ(info.path_count, 1);
+ ASSERT_NE(info.paths, nullptr);
+ ASSERT_NE(info.paths[0], nullptr);
+ EXPECT_EQ(std::string(info.paths[0]), path);
+ }
+
+ pj_set_searchpath(0, nullptr);
+ {
+ auto info = proj_info();
+ EXPECT_EQ(info.path_count, 0);
+ EXPECT_EQ(info.paths, nullptr);
+ }
+}
+
+// ---------------------------------------------------------------------------
+
+TEST(proj_api_h, pj_set_finder ) {
+
+ const auto myfinder = [](const char*) -> const char* { return nullptr; };
+ pj_set_finder(myfinder);
+
+ pj_set_finder(nullptr);
+}
+
} // namespace
diff --git a/test/unit/proj_context_test.cpp b/test/unit/proj_context_test.cpp
new file mode 100644
index 00000000..23c46f29
--- /dev/null
+++ b/test/unit/proj_context_test.cpp
@@ -0,0 +1,146 @@
+/******************************************************************************
+ *
+ * Project: PROJ
+ * Purpose: Test functions in proj_context namespae
+ * Author: Even Rouault <even dot rouault at spatialys dot com>
+ *
+ ******************************************************************************
+ * Copyright (c) 2019, Even Rouault <even dot rouault at spatialys dot com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ ****************************************************************************/
+
+#include <stdlib.h>
+#ifdef _MSC_VER
+#include <io.h>
+#else
+#include <unistd.h>
+#endif
+
+#include "proj.h"
+#include "proj_internal.h"
+
+#include "gtest_include.h"
+
+namespace {
+
+static std::string createTempDict(std::string &dirname) {
+ const char *temp_dir = getenv("TEMP");
+ if (!temp_dir) {
+ temp_dir = getenv("TMP");
+ }
+#ifndef WIN32
+ if (!temp_dir) {
+ temp_dir = "/tmp";
+ }
+#endif
+ if (!temp_dir)
+ return std::string();
+
+ dirname = temp_dir;
+
+ std::string tmpFilename;
+ tmpFilename = temp_dir;
+ tmpFilename += DIR_CHAR;
+ tmpFilename += "temp_proj_dic";
+
+ FILE *f = fopen(tmpFilename.c_str(), "wt");
+ if (!f)
+ return std::string();
+ fprintf(
+ f,
+ "<MY_PIPELINE> +proj=pipeline +step +proj=utm +zone=31 +ellps=GRS80\n");
+ fclose(f);
+ return tmpFilename;
+}
+
+// ---------------------------------------------------------------------------
+
+static int MyUnlink(const std::string &filename) {
+#ifdef _MSC_VER
+ return _unlink(filename.c_str());
+#else
+ return unlink(filename.c_str());
+#endif
+}
+
+// ---------------------------------------------------------------------------
+
+TEST(proj_context, proj_context_set_file_finder) {
+
+ std::string dirname;
+ auto filename = createTempDict(dirname);
+ if (filename.empty())
+ return;
+
+ auto ctx = proj_context_create();
+
+ struct FinderData {
+ PJ_CONTEXT *got_ctx = nullptr;
+ std::string dirname{};
+ std::string tmpFilename{};
+ };
+
+ const auto finder = [](PJ_CONTEXT *got_ctx, const char *file,
+ void *user_data) -> const char * {
+ auto finderData = static_cast<FinderData *>(user_data);
+ finderData->got_ctx = got_ctx;
+ finderData->tmpFilename = finderData->dirname;
+ finderData->tmpFilename += DIR_CHAR;
+ finderData->tmpFilename += file;
+ return finderData->tmpFilename.c_str();
+ };
+
+ FinderData finderData;
+ finderData.dirname = dirname;
+ proj_context_set_file_finder(ctx, finder, &finderData);
+
+ auto P = proj_create(ctx, "+init=temp_proj_dic:MY_PIPELINE");
+ EXPECT_NE(P, nullptr);
+ proj_destroy(P);
+
+ EXPECT_EQ(finderData.got_ctx, ctx);
+
+ proj_context_destroy(ctx);
+}
+
+// ---------------------------------------------------------------------------
+
+TEST(proj_context, proj_context_set_search_paths) {
+
+ std::string dirname;
+ auto filename = createTempDict(dirname);
+ if (filename.empty())
+ return;
+
+ auto ctx = proj_context_create();
+
+ const char *path = dirname.c_str();
+ proj_context_set_search_paths(ctx, 1, &path);
+
+ auto P = proj_create(ctx, "+init=temp_proj_dic:MY_PIPELINE");
+ EXPECT_NE(P, nullptr);
+ proj_destroy(P);
+
+ proj_context_destroy(ctx);
+
+ MyUnlink(filename);
+}
+
+} // namespace
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