--- /dev/null
+// Copyright (c) 2010 The Chromium Embedded Framework 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 <map>
+#include <vector>
+
+#include "include/base/cef_string16.h"
+#include "include/internal/cef_string.h"
+#include "include/internal/cef_string_list.h"
+#include "include/internal/cef_string_map.h"
+#include "include/internal/cef_string_multimap.h"
+#include "tests/gtest/include/gtest/gtest.h"
+
+// Test UTF8 strings.
+TEST(StringTest, UTF8) {
+ CefStringUTF8 str1("Test String");
+ EXPECT_EQ(str1.length(), (size_t)11);
+ EXPECT_FALSE(str1.empty());
+ EXPECT_TRUE(str1.IsOwner());
+
+ // Test equality.
+ CefStringUTF8 str2("Test String");
+ EXPECT_EQ(str1, str2);
+ EXPECT_LE(str1, str2);
+ EXPECT_GE(str1, str2);
+
+ str2 = "Test Test";
+ EXPECT_LT(str1, str2);
+ EXPECT_GT(str2, str1);
+
+ // When strings are the same but of unequal length, the longer string is
+ // greater.
+ str2 = "Test";
+ EXPECT_LT(str2, str1);
+ EXPECT_GT(str1, str2);
+
+ // Test conversions.
+ str2 = str1.ToString();
+ EXPECT_EQ(str1, str2);
+ str2 = str1.ToWString();
+ EXPECT_EQ(str1, str2);
+
+ // Test userfree assignment.
+ cef_string_userfree_utf8_t uf = str2.DetachToUserFree();
+ EXPECT_TRUE(uf != NULL);
+ EXPECT_TRUE(str2.empty());
+ str2.AttachToUserFree(uf);
+ EXPECT_FALSE(str2.empty());
+ EXPECT_EQ(str1, str2);
+}
+
+// Test UTF16 strings.
+TEST(StringTest, UTF16) {
+ CefStringUTF16 str1("Test String");
+ EXPECT_EQ(str1.length(), (size_t)11);
+ EXPECT_FALSE(str1.empty());
+ EXPECT_TRUE(str1.IsOwner());
+
+ // Test equality.
+ CefStringUTF16 str2("Test String");
+ EXPECT_EQ(str1, str2);
+ EXPECT_LE(str1, str2);
+ EXPECT_GE(str1, str2);
+
+ str2 = "Test Test";
+ EXPECT_LT(str1, str2);
+ EXPECT_GT(str2, str1);
+
+ // When strings are the same but of unequal length, the longer string is
+ // greater.
+ str2 = "Test";
+ EXPECT_LT(str2, str1);
+ EXPECT_GT(str1, str2);
+
+ // Test conversions.
+ str2 = str1.ToString();
+ EXPECT_EQ(str1, str2);
+ str2 = str1.ToWString();
+ EXPECT_EQ(str1, str2);
+
+ // Test userfree assignment.
+ cef_string_userfree_utf16_t uf = str2.DetachToUserFree();
+ EXPECT_TRUE(uf != NULL);
+ EXPECT_TRUE(str2.empty());
+ str2.AttachToUserFree(uf);
+ EXPECT_FALSE(str2.empty());
+ EXPECT_EQ(str1, str2);
+}
+
+// Test wide strings.
+TEST(StringTest, Wide) {
+ CefStringWide str1("Test String");
+ EXPECT_EQ(str1.length(), (size_t)11);
+ EXPECT_FALSE(str1.empty());
+ EXPECT_TRUE(str1.IsOwner());
+
+ // Test equality.
+ CefStringWide str2("Test String");
+ EXPECT_EQ(str1, str2);
+ EXPECT_LE(str1, str2);
+ EXPECT_GE(str1, str2);
+
+ str2 = "Test Test";
+ EXPECT_LT(str1, str2);
+ EXPECT_GT(str2, str1);
+
+ // When strings are the same but of unequal length, the longer string is
+ // greater.
+ str2 = "Test";
+ EXPECT_LT(str2, str1);
+ EXPECT_GT(str1, str2);
+
+ // Test conversions.
+ str2 = str1.ToString();
+ EXPECT_EQ(str1, str2);
+ str2 = str1.ToWString();
+ EXPECT_EQ(str1, str2);
+
+ // Test userfree assignment.
+ cef_string_userfree_wide_t uf = str2.DetachToUserFree();
+ EXPECT_TRUE(uf != NULL);
+ EXPECT_TRUE(str2.empty());
+ str2.AttachToUserFree(uf);
+ EXPECT_FALSE(str2.empty());
+ EXPECT_EQ(str1, str2);
+}
+
+// Test base::string16 convertion to/from CefString types.
+TEST(StringTest, string16) {
+ CefStringUTF8 str8("Test String 1"), str8b;
+ CefStringUTF16 str16("Test String 2"), str16b;
+ CefStringWide strwide("Test String 3"), strwideb;
+ base::string16 base_str;
+
+ base_str = str8;
+ str8b = base_str;
+ EXPECT_EQ(str8, base_str);
+ EXPECT_EQ(str8, str8b);
+
+ base_str = str16;
+ str16b = base_str;
+ EXPECT_EQ(str16, base_str);
+ EXPECT_EQ(str16, str16b);
+
+ base_str = strwide;
+ strwideb = base_str;
+ EXPECT_EQ(strwide, base_str);
+ EXPECT_EQ(strwide, strwideb);
+}
+
+// Test string lists.
+TEST(StringTest, List) {
+ typedef std::vector<CefString> ListType;
+ ListType list;
+ list.push_back("String 1");
+ list.push_back("String 2");
+ list.push_back("String 3");
+
+ EXPECT_EQ(list[0], "String 1");
+ EXPECT_EQ(list[1], "String 2");
+ EXPECT_EQ(list[2], "String 3");
+
+ cef_string_list_t listPtr = cef_string_list_alloc();
+ EXPECT_TRUE(listPtr != NULL);
+ ListType::const_iterator it = list.begin();
+ for (; it != list.end(); ++it)
+ cef_string_list_append(listPtr, it->GetStruct());
+
+ CefString str;
+ int ret;
+
+ EXPECT_EQ(cef_string_list_size(listPtr), 3U);
+
+ ret = cef_string_list_value(listPtr, 0U, str.GetWritableStruct());
+ EXPECT_TRUE(ret);
+ EXPECT_EQ(str, "String 1");
+ ret = cef_string_list_value(listPtr, 1U, str.GetWritableStruct());
+ EXPECT_TRUE(ret);
+ EXPECT_EQ(str, "String 2");
+ ret = cef_string_list_value(listPtr, 2U, str.GetWritableStruct());
+ EXPECT_TRUE(ret);
+ EXPECT_EQ(str, "String 3");
+
+ cef_string_list_t listPtr2 = cef_string_list_copy(listPtr);
+ cef_string_list_clear(listPtr);
+ EXPECT_EQ(cef_string_list_size(listPtr), 0U);
+ cef_string_list_free(listPtr);
+
+ EXPECT_EQ(cef_string_list_size(listPtr2), 3U);
+
+ ret = cef_string_list_value(listPtr2, 0U, str.GetWritableStruct());
+ EXPECT_TRUE(ret);
+ EXPECT_EQ(str, "String 1");
+ ret = cef_string_list_value(listPtr2, 1U, str.GetWritableStruct());
+ EXPECT_TRUE(ret);
+ EXPECT_EQ(str, "String 2");
+ ret = cef_string_list_value(listPtr2, 2U, str.GetWritableStruct());
+ EXPECT_TRUE(ret);
+ EXPECT_EQ(str, "String 3");
+
+ cef_string_list_free(listPtr2);
+}
+
+// Test string maps.
+TEST(StringTest, Map) {
+ typedef std::map<CefString, CefString> MapType;
+ MapType map;
+ map.insert(std::make_pair("Key 1", "String 1"));
+ map.insert(std::make_pair("Key 2", "String 2"));
+ map.insert(std::make_pair("Key 3", "String 3"));
+
+ MapType::const_iterator it;
+
+ it = map.find("Key 2");
+ EXPECT_TRUE(it != map.end());
+ EXPECT_EQ(it->first, "Key 2");
+ EXPECT_EQ(it->second, "String 2");
+
+ it = map.find(L"Key 2");
+ EXPECT_TRUE(it != map.end());
+ EXPECT_EQ(it->first, L"Key 2");
+ EXPECT_EQ(it->second, L"String 2");
+
+ EXPECT_EQ(map["Key 1"], "String 1");
+ EXPECT_EQ(map["Key 2"], "String 2");
+ EXPECT_EQ(map["Key 3"], "String 3");
+
+ cef_string_map_t mapPtr = cef_string_map_alloc();
+
+ it = map.begin();
+ for (; it != map.end(); ++it) {
+ cef_string_map_append(mapPtr, it->first.GetStruct(),
+ it->second.GetStruct());
+ }
+
+ CefString str;
+ int ret;
+
+ EXPECT_EQ(cef_string_map_size(mapPtr), 3U);
+
+ ret = cef_string_map_key(mapPtr, 0U, str.GetWritableStruct());
+ EXPECT_TRUE(ret);
+ EXPECT_EQ(str, "Key 1");
+ ret = cef_string_map_value(mapPtr, 0U, str.GetWritableStruct());
+ EXPECT_TRUE(ret);
+ EXPECT_EQ(str, "String 1");
+
+ ret = cef_string_map_key(mapPtr, 1U, str.GetWritableStruct());
+ EXPECT_TRUE(ret);
+ EXPECT_EQ(str, "Key 2");
+ ret = cef_string_map_value(mapPtr, 1U, str.GetWritableStruct());
+ EXPECT_TRUE(ret);
+ EXPECT_EQ(str, "String 2");
+
+ ret = cef_string_map_key(mapPtr, 2U, str.GetWritableStruct());
+ EXPECT_TRUE(ret);
+ EXPECT_EQ(str, "Key 3");
+ ret = cef_string_map_value(mapPtr, 2U, str.GetWritableStruct());
+ EXPECT_TRUE(ret);
+ EXPECT_EQ(str, "String 3");
+
+ CefString key;
+ key.FromASCII("Key 2");
+ ret = cef_string_map_find(mapPtr, key.GetStruct(), str.GetWritableStruct());
+ EXPECT_TRUE(ret);
+ EXPECT_EQ(str, "String 2");
+
+ cef_string_map_clear(mapPtr);
+ EXPECT_EQ(cef_string_map_size(mapPtr), 0U);
+
+ cef_string_map_free(mapPtr);
+}
+
+// Test string maps.
+TEST(StringTest, Multimap) {
+ typedef std::multimap<CefString, CefString> MapType;
+ MapType map;
+ map.insert(std::make_pair("Key 1", "String 1"));
+ map.insert(std::make_pair("Key 2", "String 2"));
+ map.insert(std::make_pair("Key 2", "String 2.1"));
+ map.insert(std::make_pair("Key 3", "String 3"));
+
+ MapType::const_iterator it;
+
+ it = map.find("Key 2");
+ EXPECT_TRUE(it != map.end());
+ EXPECT_EQ(it->first, "Key 2");
+ EXPECT_EQ(it->second, "String 2");
+
+ std::pair<MapType::const_iterator, MapType::const_iterator>
+ range_it = map.equal_range("Key 2");
+ EXPECT_TRUE(range_it.first != range_it.second);
+ MapType::const_iterator same_key_it = range_it.first;
+ // Either of "String 2" or "String 2.1" is fine since
+ // std::multimap provides no guarantee wrt the order of
+ // values with the same key.
+ EXPECT_EQ(same_key_it->second.ToString().find("String 2"), 0U);
+ EXPECT_EQ((++same_key_it)->second.ToString().find("String 2"), 0U);
+ EXPECT_EQ(map.count("Key 2"), 2U);
+
+ EXPECT_EQ(map.find("Key 1")->second, "String 1");
+ EXPECT_EQ(map.find("Key 3")->second, "String 3");
+
+ cef_string_multimap_t mapPtr = cef_string_multimap_alloc();
+
+ it = map.begin();
+ for (; it != map.end(); ++it) {
+ cef_string_multimap_append(mapPtr, it->first.GetStruct(),
+ it->second.GetStruct());
+ }
+
+ CefString str;
+ int ret;
+
+ EXPECT_EQ(cef_string_multimap_size(mapPtr), 4U);
+
+ ret = cef_string_multimap_key(mapPtr, 0U, str.GetWritableStruct());
+ EXPECT_TRUE(ret);
+ EXPECT_EQ(str, "Key 1");
+ ret = cef_string_multimap_value(mapPtr, 0U, str.GetWritableStruct());
+ EXPECT_TRUE(ret);
+ EXPECT_EQ(str, "String 1");
+
+ ret = cef_string_multimap_key(mapPtr, 1U, str.GetWritableStruct());
+ EXPECT_TRUE(ret);
+ EXPECT_EQ(str, "Key 2");
+ ret = cef_string_multimap_value(mapPtr, 1U, str.GetWritableStruct());
+ EXPECT_TRUE(ret);
+ EXPECT_EQ(str.ToString().find("String 2"), 0U);
+
+ ret = cef_string_multimap_key(mapPtr, 2U, str.GetWritableStruct());
+ EXPECT_TRUE(ret);
+ EXPECT_EQ(str, "Key 2");
+ ret = cef_string_multimap_value(mapPtr, 2U, str.GetWritableStruct());
+ EXPECT_TRUE(ret);
+ EXPECT_EQ(str.ToString().find("String 2"), 0U);
+
+ ret = cef_string_multimap_key(mapPtr, 3U, str.GetWritableStruct());
+ EXPECT_TRUE(ret);
+ EXPECT_EQ(str, "Key 3");
+ ret = cef_string_multimap_value(mapPtr, 3U, str.GetWritableStruct());
+ EXPECT_TRUE(ret);
+ EXPECT_EQ(str, "String 3");
+
+ CefString key;
+ key.FromASCII("Key 2");
+ size_t size = cef_string_multimap_find_count(mapPtr, key.GetStruct());
+ EXPECT_EQ(size, 2U);
+
+ ret = cef_string_multimap_enumerate(mapPtr,
+ key.GetStruct(), 0U, str.GetWritableStruct());
+ EXPECT_TRUE(ret);
+ EXPECT_EQ(str.ToString().find("String 2"), 0U);
+
+ ret = cef_string_multimap_enumerate(mapPtr,
+ key.GetStruct(), 1U, str.GetWritableStruct());
+ EXPECT_TRUE(ret);
+ EXPECT_EQ(str.ToString().find("String 2"), 0U);
+
+ cef_string_multimap_clear(mapPtr);
+ EXPECT_EQ(cef_string_multimap_size(mapPtr), 0U);
+
+ cef_string_multimap_free(mapPtr);
+}
projects / casparcg / blobdiff