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// Copyright 2015 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.
// +build ignore
#include "strutil.h"
#include <assert.h>
#include <string>
#include <vector>
#include "string_piece.h"
using namespace std;
void TestWordScanner() {
vector<StringPiece> ss;
for (StringPiece tok : WordScanner("foo bar baz")) {
ss.push_back(tok);
}
assert(ss.size() == 3LU);
assert(ss[0] == "foo");
assert(ss[1] == "bar");
assert(ss[2] == "baz");
}
void TestHasPrefix() {
assert(HasPrefix("foo", "foo"));
assert(HasPrefix("foo", "fo"));
assert(HasPrefix("foo", ""));
assert(!HasPrefix("foo", "fooo"));
}
void TestHasSuffix() {
assert(HasSuffix("bar", "bar"));
assert(HasSuffix("bar", "ar"));
assert(HasSuffix("bar", ""));
assert(!HasSuffix("bar", "bbar"));
}
string SubstPattern(StringPiece str, StringPiece pat, StringPiece subst) {
string r;
Pattern(pat).AppendSubst(str, subst, &r);
return r;
}
void TestSubstPattern() {
assert(SubstPattern("x.c", "%.c", "%.o") == "x.o");
assert(SubstPattern("c.x", "c.%", "o.%") == "o.x");
assert(SubstPattern("x.c.c", "%.c", "%.o") == "x.c.o");
assert(SubstPattern("x.x y.c", "%.c", "%.o") == "x.x y.o");
assert(SubstPattern("x.%.c", "%.%.c", "OK") == "OK");
assert(SubstPattern("x.c", "x.c", "OK") == "OK");
assert(SubstPattern("x.c.c", "x.c", "XX") == "x.c.c");
assert(SubstPattern("x.x.c", "x.c", "XX") == "x.x.c");
}
int main() {
TestWordScanner();
TestHasPrefix();
TestHasSuffix();
TestSubstPattern();
}
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