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// Copyright 2012 Google Inc. All Rights Reserved.
//
// 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 "includes_normalize.h"
#include <gtest/gtest.h>
#include "test.h"
#include "util.h"
TEST(IncludesNormalize, Simple) {
EXPECT_EQ("b", IncludesNormalize::Normalize("a\\..\\b", NULL));
EXPECT_EQ("b", IncludesNormalize::Normalize("a\\../b", NULL));
EXPECT_EQ("a\\b", IncludesNormalize::Normalize("a\\.\\b", NULL));
EXPECT_EQ("a\\b", IncludesNormalize::Normalize("a\\./b", NULL));
}
namespace {
string GetCurDir() {
char buf[_MAX_PATH];
_getcwd(buf, sizeof(buf));
vector<string> parts = IncludesNormalize::Split(string(buf), '\\');
return parts[parts.size() - 1];
}
} // namespace
TEST(IncludesNormalize, WithRelative) {
string currentdir = IncludesNormalize::ToLower(GetCurDir());
EXPECT_EQ("c", IncludesNormalize::Normalize("a/b/c", "a/b"));
EXPECT_EQ("a", IncludesNormalize::Normalize(IncludesNormalize::AbsPath("a"), NULL));
EXPECT_EQ(string("..\\") + currentdir + string("\\a"),
IncludesNormalize::Normalize("a", "../b"));
EXPECT_EQ(string("..\\") + currentdir + string("\\a\\b"),
IncludesNormalize::Normalize("a/b", "../c"));
EXPECT_EQ("..\\..\\a", IncludesNormalize::Normalize("a", "b/c"));
EXPECT_EQ(".", IncludesNormalize::Normalize("a", "a"));
}
TEST(IncludesNormalize, Case) {
EXPECT_EQ("b", IncludesNormalize::Normalize("Abc\\..\\b", NULL));
EXPECT_EQ("bdef", IncludesNormalize::Normalize("Abc\\..\\BdEf", NULL));
EXPECT_EQ("a\\b", IncludesNormalize::Normalize("A\\.\\b", NULL));
EXPECT_EQ("a\\b", IncludesNormalize::Normalize("A\\./b", NULL));
EXPECT_EQ("a\\b", IncludesNormalize::Normalize("A\\.\\B", NULL));
EXPECT_EQ("a\\b", IncludesNormalize::Normalize("A\\./B", NULL));
}
TEST(IncludesNormalize, Join) {
vector<string> x;
EXPECT_EQ("", IncludesNormalize::Join(x, ':'));
x.push_back("alpha");
EXPECT_EQ("alpha", IncludesNormalize::Join(x, ':'));
x.push_back("beta");
x.push_back("gamma");
EXPECT_EQ("alpha:beta:gamma", IncludesNormalize::Join(x, ':'));
}
TEST(IncludesNormalize, Split) {
EXPECT_EQ("", IncludesNormalize::Join(IncludesNormalize::Split("", '/'), ':'));
EXPECT_EQ("a", IncludesNormalize::Join(IncludesNormalize::Split("a", '/'), ':'));
EXPECT_EQ("a:b:c", IncludesNormalize::Join(IncludesNormalize::Split("a/b/c", '/'), ':'));
}
TEST(IncludesNormalize, ToLower) {
EXPECT_EQ("", IncludesNormalize::ToLower(""));
EXPECT_EQ("stuff", IncludesNormalize::ToLower("Stuff"));
EXPECT_EQ("stuff and things", IncludesNormalize::ToLower("Stuff AND thINGS"));
EXPECT_EQ("stuff 3and thin43gs", IncludesNormalize::ToLower("Stuff 3AND thIN43GS"));
}
TEST(IncludesNormalize, DifferentDrive) {
EXPECT_EQ("stuff.h",
IncludesNormalize::Normalize("p:\\vs08\\stuff.h", "p:\\vs08"));
EXPECT_EQ("stuff.h",
IncludesNormalize::Normalize("P:\\vs08\\stuff.h", "p:\\vs08"));
EXPECT_EQ("p:\\vs08\\stuff.h",
IncludesNormalize::Normalize("P:\\vs08\\stuff.h", "c:\\vs08"));
EXPECT_EQ("p:\\vs08\\stuff.h",
IncludesNormalize::Normalize("P:\\vs08\\stuff.h", "D:\\stuff/things"));
EXPECT_EQ("p:\\vs08\\stuff.h",
IncludesNormalize::Normalize("P:/vs08\\stuff.h", "D:\\stuff/things"));
// TODO: this fails; fix it.
//EXPECT_EQ("P:\\wee\\stuff.h",
// IncludesNormalize::Normalize("P:/vs08\\../wee\\stuff.h", "D:\\stuff/things"));
}
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