mirror of
https://github.com/google/sandboxed-api.git
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98 lines
3.8 KiB
C++
98 lines
3.8 KiB
C++
// Copyright 2019 Google LLC
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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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#include "sandboxed_api/sandbox2/util/path.h"
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#include "gmock/gmock.h"
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#include "gtest/gtest.h"
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using testing::Pair;
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using testing::StrEq;
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namespace sandbox2 {
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namespace {
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TEST(PathTest, ArgumentTypes) {
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// JoinPath must be able to accept arguments that are compatible with
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// absl::string_view. So test a few of them here.
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const char char_array[] = "a";
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const char* char_ptr = "b";
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std::string string_type = "c";
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absl::string_view sp_type = "d";
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EXPECT_THAT(file::JoinPath(char_array, char_ptr, string_type, sp_type),
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StrEq("a/b/c/d"));
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}
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TEST(PathTest, JoinPath) {
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EXPECT_THAT(file::JoinPath("/foo", "bar"), StrEq("/foo/bar"));
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EXPECT_THAT(file::JoinPath("foo", "bar"), StrEq("foo/bar"));
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EXPECT_THAT(file::JoinPath("foo", "/bar"), StrEq("foo/bar"));
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EXPECT_THAT(file::JoinPath("/foo", "/bar"), StrEq("/foo/bar"));
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EXPECT_THAT(file::JoinPath("", "/bar"), StrEq("/bar"));
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EXPECT_THAT(file::JoinPath("", "bar"), StrEq("bar"));
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EXPECT_THAT(file::JoinPath("/foo", ""), StrEq("/foo"));
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EXPECT_THAT(file::JoinPath("/foo/bar/baz/", "/blah/blink/biz"),
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StrEq("/foo/bar/baz/blah/blink/biz"));
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EXPECT_THAT(file::JoinPath("/foo", "bar", "baz"), StrEq("/foo/bar/baz"));
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EXPECT_THAT(file::JoinPath("foo", "bar", "baz"), StrEq("foo/bar/baz"));
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EXPECT_THAT(file::JoinPath("/foo", "bar", "baz", "blah"),
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StrEq("/foo/bar/baz/blah"));
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EXPECT_THAT(file::JoinPath("/foo", "bar", "/baz", "blah"),
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StrEq("/foo/bar/baz/blah"));
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EXPECT_THAT(file::JoinPath("/foo", "/bar/", "/baz", "blah"),
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StrEq("/foo/bar/baz/blah"));
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EXPECT_THAT(file::JoinPath("/foo", "/bar/", "baz", "blah"),
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StrEq("/foo/bar/baz/blah"));
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EXPECT_THAT(file::JoinPath("/", "a"), StrEq("/a"));
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EXPECT_THAT(file::JoinPath(), StrEq(""));
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}
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TEST(PathTest, SplitPath) {
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// We cannot write the type directly within the EXPECT, because the ',' breaks
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// the macro.
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EXPECT_THAT(file::SplitPath("/hello/"), Pair("/hello", ""));
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EXPECT_THAT(file::SplitPath("/hello"), Pair("/", "hello"));
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EXPECT_THAT(file::SplitPath("hello/world"), Pair("hello", "world"));
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EXPECT_THAT(file::SplitPath("hello/"), Pair("hello", ""));
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EXPECT_THAT(file::SplitPath("world"), Pair("", "world"));
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EXPECT_THAT(file::SplitPath("/"), Pair("/", ""));
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EXPECT_THAT(file::SplitPath(""), Pair("", ""));
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}
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TEST(PathTest, CleanPath) {
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EXPECT_THAT(file::CleanPath(""), StrEq("."));
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EXPECT_THAT(file::CleanPath("x"), StrEq("x"));
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EXPECT_THAT(file::CleanPath("/a/b/c/d"), StrEq("/a/b/c/d"));
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EXPECT_THAT(file::CleanPath("/a/b/c/d/"), StrEq("/a/b/c/d"));
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EXPECT_THAT(file::CleanPath("/a//b"), StrEq("/a/b"));
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EXPECT_THAT(file::CleanPath("//a//b/"), StrEq("/a/b"));
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EXPECT_THAT(file::CleanPath("/.."), StrEq("/"));
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EXPECT_THAT(file::CleanPath("/././././"), StrEq("/"));
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EXPECT_THAT(file::CleanPath("/a/b/.."), StrEq("/a"));
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EXPECT_THAT(file::CleanPath("/a/b/../../.."), StrEq("/"));
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EXPECT_THAT(file::CleanPath("//a//b/..////../..//"), StrEq("/"));
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EXPECT_THAT(file::CleanPath("//a//../x//"), StrEq("/x"));
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EXPECT_THAT(file::CleanPath("../../a/b/../c"), StrEq("../../a/c"));
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EXPECT_THAT(file::CleanPath("../../a/b/../c/../.."), StrEq("../.."));
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EXPECT_THAT(file::CleanPath("foo/../../../bar"), StrEq("../../bar"));
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}
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} // namespace
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} // namespace sandbox2
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