From ecb3c9139fad1ead51bbf84afb456972e8a53cce Mon Sep 17 00:00:00 2001
From: "Dirk-Jan C. Binnema" <djcb@djcbsoftware.nl>
Date: Wed, 19 Jul 2023 08:48:44 +0300
Subject: [PATCH] mu-mkdir: add unit tests

---
 mu/meson.build     |  7 ++++++
 mu/mu-cmd-mkdir.cc | 62 ++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 69 insertions(+)

diff --git a/mu/meson.build b/mu/meson.build
index 7337f3d2..e8602622 100644
--- a/mu/meson.build
+++ b/mu/meson.build
@@ -48,6 +48,13 @@ test('test-cmd-add',
                 cpp_args: ['-DBUILD_TESTS'],
                 dependencies: [glib_dep, lib_mu_dep]))
 
+test('test-cmd-mkdir',
+     executable('test-cmd-mkdir',
+                'mu-cmd-mkdir.cc',
+                install: false,
+                cpp_args: ['-DBUILD_TESTS'],
+                dependencies: [glib_dep, lib_mu_dep]))
+
 test('test-cmd-remove',
      executable('test-cmd-remove',
                 'mu-cmd-remove.cc',
diff --git a/mu/mu-cmd-mkdir.cc b/mu/mu-cmd-mkdir.cc
index 3fedf495..b91bdec4 100644
--- a/mu/mu-cmd-mkdir.cc
+++ b/mu/mu-cmd-mkdir.cc
@@ -35,3 +35,65 @@ Mu::mu_cmd_mkdir(const Options& opts)
 
 	return Ok();
 }
+
+
+
+#ifdef BUILD_TESTS
+/*
+ * Tests.
+ *
+ */
+
+#include "utils/mu-test-utils.hh"
+
+static void
+test_mkdir_single()
+{
+	auto testroot{unwrap(make_temp_dir())};
+	auto testdir1{join_paths(testroot, "testdir1")};
+
+	auto res = run_command({MU_PROGRAM, "mkdir", testdir1});
+	assert_valid_command(res);
+
+	g_assert_true(check_dir(join_paths(testdir1, "cur"), true, true));
+	g_assert_true(check_dir(join_paths(testdir1, "new"), true, true));
+	g_assert_true(check_dir(join_paths(testdir1, "tmp"), true, true));
+}
+
+static void
+test_mkdir_multi()
+{
+	auto testroot{unwrap(make_temp_dir())};
+	auto testdir2{join_paths(testroot, "testdir2")};
+	auto testdir3{join_paths(testroot, "testdir3")};
+
+	auto res = run_command({MU_PROGRAM, "mkdir", testdir2, testdir3});
+	assert_valid_command(res);
+
+	g_assert_true(check_dir(join_paths(testdir2, "cur"), true, true));
+	g_assert_true(check_dir(join_paths(testdir2, "new"), true, true));
+	g_assert_true(check_dir(join_paths(testdir3, "tmp"), true, true));
+
+	g_assert_true(check_dir(join_paths(testdir3, "cur"), true, true));
+	g_assert_true(check_dir(join_paths(testdir3, "new"), true, true));
+	g_assert_true(check_dir(join_paths(testdir3, "tmp"), true, true));
+}
+
+int
+main(int argc, char* argv[]) try {
+
+	mu_test_init(&argc, &argv);
+
+	g_test_add_func("/cmd/mkdir/single", test_mkdir_single);
+	g_test_add_func("/cmd/mkdir/multi", test_mkdir_multi);
+
+	return g_test_run();
+
+} catch (const Error& e) {
+	mu_printerrln("{}", e.what());
+	return 1;
+} catch (...) {
+	mu_printerrln("caught exception");
+	return 1;
+}
+#endif /*BUILD_TESTS*/