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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/extensions/api/identity/extension_token_key.h"
#include <algorithm>
#include <set>
#include <string>
#include <vector>
#include "testing/gtest/include/gtest/gtest.h"
TEST(IdentityExtensionTokenKeyTest, Ordering) {
std::string extension_id1("ext_id_1");
std::string extension_id2("ext_id_2");
std::set<std::string> scopes1;
std::set<std::string> scopes2;
std::set<std::string> scopes3;
scopes1.insert("a");
scopes1.insert("b");
scopes2.insert("a");
std::vector<std::string> extension_ids;
extension_ids.push_back(extension_id1);
extension_ids.push_back(extension_id2);
std::vector<std::string> user_ids;
user_ids.push_back("user_id_1");
user_ids.push_back("user_id_2");
std::vector<std::set<std::string> > scopesets;
scopesets.push_back(scopes1);
scopesets.push_back(scopes2);
scopesets.push_back(scopes3);
std::vector<extensions::ExtensionTokenKey> keys;
typedef std::vector<extensions::ExtensionTokenKey>::const_iterator
ExtensionTokenKeyIterator;
std::vector<std::string>::const_iterator extension_it;
std::vector<std::string>::const_iterator user_it;
std::vector<std::set<std::string> >::const_iterator scope_it;
for (extension_it = extension_ids.begin();
extension_it != extension_ids.end();
++extension_it) {
for (user_it = user_ids.begin(); user_it != user_ids.end(); ++user_it) {
for (scope_it = scopesets.begin(); scope_it != scopesets.end();
++scope_it) {
keys.push_back(
extensions::ExtensionTokenKey(*extension_it, *user_it, *scope_it));
}
}
}
// keys should not be less than themselves
for (ExtensionTokenKeyIterator it = keys.begin(); it != keys.end(); ++it) {
EXPECT_FALSE(*it < *it);
}
// comparison should establish an ordering
std::sort(keys.begin(), keys.end());
for (ExtensionTokenKeyIterator it1 = keys.begin(); it1 != keys.end(); ++it1) {
ExtensionTokenKeyIterator it2 = it1;
for (++it2; it2 != keys.end(); ++it2) {
EXPECT_LT(*it1, *it2);
EXPECT_FALSE(it2 < it1);
}
}
}
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