cmd_line.hpp: rework for this project

2 files changed, 35 insertions, 1 deletions

diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 4c09bcd..55cdf34 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -1,6 +1,6 @@
 find_package(Boost REQUIRED COMPONENTS unit_test_framework)
 
-add_executable(unit_tests main.cpp error.cpp handle.cpp)
+add_executable(unit_tests main.cpp cmd_line.cpp error.cpp handle.cpp)
 target_link_libraries(unit_tests PRIVATE winapi_common)
 target_link_libraries(unit_tests PRIVATE Boost::disable_autolinking Boost::unit_test_framework)
 set_target_properties(unit_tests PROPERTIES OUTPUT_NAME winapi-common-unit-tests)
diff --git a/test/cmd_line.cpp b/test/cmd_line.cpp
new file mode 100644
index 0000000..4506304
--- /dev/null
+++ b/test/cmd_line.cpp
@@ -0,0 +1,34 @@
+// Copyright (c) 2020 Egor Tensin <Egor.Tensin@gmail.com>
+// This file is part of the "winapi-common" project.
+// For details, see https://github.com/egor-tensin/winapi-common.
+// Distributed under the MIT License.
+
+#include <winapi/cmd_line.hpp>
+
+#include <boost/test/unit_test.hpp>
+
+#include <string>
+
+BOOST_AUTO_TEST_SUITE(cmd_line_tests)
+
+BOOST_AUTO_TEST_CASE(query) {
+    const auto cmd_line = winapi::CommandLine::query();
+    BOOST_TEST(cmd_line.has_argv0());
+    BOOST_TEST_MESSAGE(cmd_line.get_argv0());
+}
+
+BOOST_AUTO_TEST_CASE(escape) {
+    wchar_t* argv[] = {
+        L"test.exe",
+        L"arg1 arg2",
+        LR"(path\to\file)",
+        LR"(path\to\dir\)",
+        LR"(weird\\argument)",
+    };
+    const auto cmd_line = winapi::CommandLine::build_from_main(5, argv);
+    const auto expected =
+        R"("test.exe" "arg1 arg2" "path\to\file" "path\to\dir\\" "weird\\argument")";
+    BOOST_TEST(cmd_line.join() == expected);
+}
+
+BOOST_AUTO_TEST_SUITE_END()