utest: + code_location test

utest/code_location.test.cpp

@@ -0,0 +1,47 @@
+/* @file code_location.test.cpp */
+
+#include "indentlog/print/code_location.hpp"
+#include "indentlog/print/color.hpp"
+#include "indentlog/print/tag.hpp"
+#include <vector>
+#include <catch2/catch.hpp>
+
+using namespace xo;
+
+namespace ut {
+    struct code_location_tcase {
+        code_location_tcase() = default;
+        code_location_tcase(std::string_view file, std::uint32_t line, color_spec_type color, std::string_view output)
+            : file_{file}, line_{line}, color_{color}, output_{output} {}
+
+        /* target time value to test */
+        std::string_view file_;
+        std::uint32_t line_;
+        color_spec_type color_;
+        std::string_view output_;
+    }; /*code_location_tcase*/
+
+    std::vector<code_location_tcase> s_code_location_tcase_v(
+        {
+            code_location_tcase("/foo/bar", 123, color_spec_type::none(), "[bar:123]"),
+            code_location_tcase("/foo/bar", 123, color_spec_type::blue(), "[\033[31;34mbar\033[0m:123]"),
+            code_location_tcase("/foo/bar", 123, color_spec_type::xterm(196), "[\033[38;5;196mbar\033[0m:123]"),
+            code_location_tcase("/foo/bar", 123, color_spec_type::rgb(255, 127, 63), "[\033[38;2;255;127;63mbar\033[0m:123]"),
+        });
+
+    TEST_CASE("code_location", "[code_location]") {
+        for (std::uint32_t i_tc = 0, z_tc = s_code_location_tcase_v.size(); i_tc < z_tc; ++i_tc) {
+            code_location_tcase const & tc = s_code_location_tcase_v[i_tc];
+
+            INFO(tostr(xtag("i_tc", i_tc), xtag("file", tc.file_), xtag("line", tc.line_), xtag("color", tc.color_)));
+            INFO(xtag("tc.output", tc.output_));
+
+            std::stringstream ss;
+            ss << code_location(tc.file_, tc.line_, tc.color_);
+
+            REQUIRE(ss.str() == tc.output_);
+        }
+    } /*TEST_CASE(code_location)*/
+} /*namespace ut*/
+
+/* end code_location.test.cpp */