159 lines
4.3 KiB
C++
159 lines
4.3 KiB
C++
/**
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* tests/test_cli_handler.cc
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*
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* Copyright (c) 2021-2023 Bartek Kryza <bkryza@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define CATCH_CONFIG_MAIN
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#include "cli/cli_handler.h"
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#include "version.h"
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#include "catch.h"
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#include <spdlog/sinks/ostream_sink.h>
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#include <spdlog/spdlog.h>
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std::shared_ptr<spdlog::logger> make_sstream_logger(std::ostream &ostr)
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{
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auto oss_sink = std::make_shared<spdlog::sinks::ostream_sink_mt>(ostr);
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return std::make_shared<spdlog::logger>(
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"clanguml-logger", std::move(oss_sink));
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}
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TEST_CASE("Test cli handler print_version", "[unit-test]")
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{
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using clanguml::cli::cli_flow_t;
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using clanguml::cli::cli_handler;
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std::vector<const char *> argv = {"clang-uml", "--version"};
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std::ostringstream ostr;
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cli_handler cli{ostr, make_sstream_logger(ostr)};
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auto res = cli.handle_options(argv.size(), argv.data());
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REQUIRE(res == cli_flow_t::kExit);
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auto output = ostr.str();
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REQUIRE(output.find(fmt::format(
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"clang-uml {}", clanguml::version::CLANG_UML_VERSION)) == 0);
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}
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TEST_CASE("Test cli handler print_config", "[unit-test]")
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{
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using clanguml::cli::cli_flow_t;
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using clanguml::cli::cli_handler;
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std::vector<const char *> argv = {"clang-uml", "--config",
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"./test_config_data/simple.yml", "--dump-config"};
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std::ostringstream ostr;
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cli_handler cli{ostr, make_sstream_logger(ostr)};
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auto res = cli.handle_options(argv.size(), argv.data());
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REQUIRE(res == cli_flow_t::kExit);
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auto output = ostr.str();
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YAML::Node doc = YAML::Load(output);
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REQUIRE(doc["diagrams"]["class_main"]);
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}
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TEST_CASE("Test cli handler print_diagrams_list", "[unit-test]")
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{
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using clanguml::cli::cli_flow_t;
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using clanguml::cli::cli_handler;
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std::vector<const char *> argv = {
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"clang-uml", "--config", "./test_config_data/simple.yml", "-l"};
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std::ostringstream ostr;
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cli_handler cli{ostr, make_sstream_logger(ostr)};
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auto res = cli.handle_options(argv.size(), argv.data());
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REQUIRE(res == cli_flow_t::kExit);
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auto output = ostr.str();
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REQUIRE(output ==
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"The following diagrams are defined in the config file:"
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R"(
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- class_main [class]
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)");
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}
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TEST_CASE("Test cli handler print_diagram_templates", "[unit-test]")
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{
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using clanguml::cli::cli_flow_t;
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using clanguml::cli::cli_handler;
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std::vector<const char *> argv = {"clang-uml", "--config",
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"./test_config_data/simple.yml", "--list-templates"};
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std::ostringstream ostr;
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cli_handler cli{ostr, make_sstream_logger(ostr)};
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auto res = cli.handle_options(argv.size(), argv.data());
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REQUIRE(res == cli_flow_t::kExit);
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auto output = ostr.str();
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REQUIRE(output ==
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"The following diagram templates are available:"
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R"(
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- class_context_tmpl [class]: Generate class context diagram
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- parents_hierarchy_tmpl [class]: Generate class parents inheritance diagram
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- subclass_hierarchy_tmpl [class]: Generate class children inheritance diagram
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)");
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}
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TEST_CASE("Test cli handler print_diagram_template", "[unit-test]")
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{
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using clanguml::cli::cli_flow_t;
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using clanguml::cli::cli_handler;
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std::vector<const char *> argv = {"clang-uml", "--config",
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"./test_config_data/simple.yml", "--show-template",
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"class_context_tmpl"};
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std::ostringstream ostr;
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cli_handler cli{ostr, make_sstream_logger(ostr)};
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auto res = cli.handle_options(argv.size(), argv.data());
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REQUIRE(res == cli_flow_t::kExit);
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auto output = ostr.str();
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REQUIRE(output ==
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"\"{{ diagram_name }}\":"
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R"(
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type: class
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{% if exists("glob") %}
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glob: [{{ glob }}]
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{% endif %}
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{% if exists("using_namespace") %}
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using_namespace: {{ using_namespace }}
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{% endif %}
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include:
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context: [{{ class_name }}]
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namespaces: [{{ namespace_name }}]
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)");
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} |