45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
#include <catch2/catch_test_macros.hpp>
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import cargoxx.cli;
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import cargoxx.util;
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import std;
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using cargoxx::cli::cmd_clean;
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namespace {
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auto fresh_dir() -> std::filesystem::path {
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auto d = std::filesystem::temp_directory_path() /
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std::format("cargoxx-clean-test-{}", std::random_device{}());
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std::filesystem::create_directories(d);
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return d;
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}
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} // namespace
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TEST_CASE("cmd_clean removes the build directory", "[cli][clean]") {
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auto root = fresh_dir();
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std::filesystem::create_directories(root / "build" / "debug");
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std::ofstream{root / "build" / "debug" / "stale.txt"} << "x";
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REQUIRE(cmd_clean(root).has_value());
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REQUIRE_FALSE(std::filesystem::exists(root / "build"));
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}
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TEST_CASE("cmd_clean is a no-op when build/ does not exist", "[cli][clean]") {
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auto root = fresh_dir();
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REQUIRE(cmd_clean(root).has_value());
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}
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TEST_CASE("cmd_clean leaves Cargoxx.lock and flake.lock alone", "[cli][clean]") {
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auto root = fresh_dir();
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std::filesystem::create_directories(root / "build");
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std::ofstream{root / "Cargoxx.lock"} << "version = 1\n";
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std::ofstream{root / "flake.lock"} << "{}\n";
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REQUIRE(cmd_clean(root).has_value());
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REQUIRE_FALSE(std::filesystem::exists(root / "build"));
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REQUIRE(std::filesystem::exists(root / "Cargoxx.lock"));
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REQUIRE(std::filesystem::exists(root / "flake.lock"));
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}
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