Add pdf2htmlEX wrapper tests. Will probably fail, because of missing …

…env vars

test/src/pdf2htmlEX_wrapper_test.cpp

@@ -0,0 +1,62 @@
+#include <filesystem>
+#include <iostream>
+#include <optional>
+#include <string>
+
+#include <test_util.hpp>
+#include <gtest/gtest.h>
+
+#include <odr/internal/html/pdf2htmlEX_wrapper.hpp>
+#include <odr/html.hpp>
+#include <odr/internal/common/path.hpp>
+#include <odr/internal/util/string_util.hpp>
+
+using namespace odr;
+using namespace odr::test;
+using namespace odr::internal;
+using namespace odr::test;
+namespace fs = std::filesystem;
+
+using pdf2htmlEXWrapperTests = ::testing::TestWithParam<std::string>;
+
+TEST_P(pdf2htmlEXWrapperTests, html) {
+  const std::string test_file_path = GetParam();
+  const TestFile test_file = TestData::test_file(test_file_path);
+
+  const std::string test_repo = *common::Path(test_file_path).begin();
+  const std::string output_path_prefix =
+      common::Path("output").join(test_repo).join("output").join("pdf2htmlEX").string();
+  const std::string output_path =
+      common::Path(output_path_prefix)
+          .join(common::Path(test_file_path).rebase(test_repo))
+          .string();
+
+  std::cout << test_file.path << " to " << output_path << std::endl;
+
+  if (!util::string::ends_with(test_file.path, ".pdf") && test_file.type != FileType::portable_document_format) {
+    GTEST_SKIP();
+  }
+
+  fs::create_directories(output_path);
+  HtmlConfig config;
+  std::optional<std::string> password;
+  Html html = odr::internal::html::pdf2htmlEX_wrapper(test_file.path, output_path, config, password);
+
+  for (const HtmlPage &html_page : html.pages()) {
+    EXPECT_TRUE(fs::is_regular_file(html_page.path));
+    EXPECT_LT(0, fs::file_size(html_page.path));
+  }
+}
+
+INSTANTIATE_TEST_SUITE_P(all_test_files, pdf2htmlEXWrapperTests,
+                         testing::ValuesIn(TestData::test_file_paths()),
+                         [](const ::testing::TestParamInfo<std::string> &info) {
+                           std::string path = info.param;
+                           internal::util::string::replace_all(path, "/", "_");
+                           internal::util::string::replace_all(path, "-", "_");
+                           internal::util::string::replace_all(path, "+", "_");
+                           internal::util::string::replace_all(path, ".", "_");
+                           internal::util::string::replace_all(path, " ", "_");
+                           internal::util::string::replace_all(path, "$", "");
+                           return path;
+                         });