From 62fed0cf026e676297b7560d8ffaef77d3017ce4 Mon Sep 17 00:00:00 2001 From: Klaus Aehlig Date: Wed, 31 Jul 2024 14:59:24 +0200 Subject: Add a utility function to rewrite path strings relative to a subdirectory --- test/utils/cpp/path_rebase.test.cpp | 45 +++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 test/utils/cpp/path_rebase.test.cpp (limited to 'test/utils/cpp/path_rebase.test.cpp') diff --git a/test/utils/cpp/path_rebase.test.cpp b/test/utils/cpp/path_rebase.test.cpp new file mode 100644 index 00000000..79a13fb5 --- /dev/null +++ b/test/utils/cpp/path_rebase.test.cpp @@ -0,0 +1,45 @@ +// Copyright 2024 Huawei Cloud Computing Technology Co., Ltd. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include "catch2/catch_test_macros.hpp" +#include "src/utils/cpp/path_rebase.hpp" + +TEST_CASE("rebase", "[path_rebase]") { + CHECK(RebasePathStringRelativeTo("work", "work/foo/bar") == "foo/bar"); + CHECK(RebasePathStringRelativeTo("work", "work/foo") == "foo"); + CHECK(RebasePathStringRelativeTo("work", "work") == "."); + CHECK(RebasePathStringRelativeTo("work", "other/foo.txt") == + "../other/foo.txt"); + CHECK(RebasePathStringRelativeTo("work/foo", "foo.txt") == "../../foo.txt"); + CHECK(RebasePathStringRelativeTo("work/foo", "work/foo/bar") == "bar"); + CHECK(RebasePathStringRelativeTo("work/foo", "work/foo") == "."); + CHECK(RebasePathStringRelativeTo("work/foo", "work") == ".."); +} + +TEST_CASE("no change", "[path_rebase]") { + CHECK(RebasePathStringRelativeTo("", "work/foo/bar") == "work/foo/bar"); + CHECK(RebasePathStringRelativeTo(".", "work/foo/bar") == "work/foo/bar"); + CHECK(RebasePathStringRelativeTo("", ".") == "."); + CHECK(RebasePathStringRelativeTo("", "") == "."); +} + +TEST_CASE("vector rebse", "[path_rebase]") { + std::vector input{ + "work/foo.txt", "work/bar/baz.txt", "other/out.txt"}; + auto output = RebasePathStringsRelativeTo("work", input); + REQUIRE(output.size() == 3); + CHECK(output[0] == "foo.txt"); + CHECK(output[1] == "bar/baz.txt"); + CHECK(output[2] == "../other/out.txt"); +} -- cgit v1.2.3