src/third_party/libaddressinput/src/cpp/test/rule_test.cc

   1 // Copyright (C) 2013 Google Inc.
   2 //
   3 // Licensed under the Apache License, Version 2.0 (the "License");
   4 // you may not use this file except in compliance with the License.
   5 // You may obtain a copy of the License at
   6 //
   7 // http://www.apache.org/licenses/LICENSE-2.0
   8 //
   9 // Unless required by applicable law or agreed to in writing, software
  10 // distributed under the License is distributed on an "AS IS" BASIS,
  11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 // See the License for the specific language governing permissions and
  13 // limitations under the License.
  14
  15 #include "rule.h"
  16
  17 #include <libaddressinput/address_field.h>
  18
  19 #include <string>
  20 #include <utility>
  21 #include <vector>
  22
  23 #include <gtest/gtest.h>
  24
  25 #include "address_field_util.h"
  26 #include "messages.h"
  27 #include "region_data_constants.h"
  28
  29 namespace {
  30
  31 using i18n::addressinput::AddressField;
  32 using i18n::addressinput::ADMIN_AREA;
  33 using i18n::addressinput::LOCALITY;
  34 using i18n::addressinput::NEWLINE;
  35 using i18n::addressinput::ORGANIZATION;
  36 using i18n::addressinput::POSTAL_CODE;
  37 using i18n::addressinput::RECIPIENT;
  38 using i18n::addressinput::RegionDataConstants;
  39 using i18n::addressinput::Rule;
  40 using i18n::addressinput::STREET_ADDRESS;
  41
  42 TEST(RuleTest, CopyOverwritesRule) {
  43   Rule rule;
  44   ASSERT_TRUE(rule.ParseSerializedRule("{"
  45                                        "\"fmt\":\"%S%Z\","
  46                                        "\"state_name_type\":\"area\","
  47                                        "\"zip_name_type\":\"postal\""
  48                                        "}"));
  49
  50   Rule copy;
  51   EXPECT_NE(rule.GetFormat(), copy.GetFormat());
  52   EXPECT_NE(rule.GetAdminAreaNameMessageId(),
  53             copy.GetAdminAreaNameMessageId());
  54   EXPECT_NE(rule.GetPostalCodeNameMessageId(),
  55             copy.GetPostalCodeNameMessageId());
  56
  57   copy.CopyFrom(rule);
  58   EXPECT_EQ(rule.GetFormat(), copy.GetFormat());
  59   EXPECT_EQ(rule.GetAdminAreaNameMessageId(),
  60             copy.GetAdminAreaNameMessageId());
  61   EXPECT_EQ(rule.GetPostalCodeNameMessageId(),
  62             copy.GetPostalCodeNameMessageId());
  63 }
  64
  65 TEST(RuleTest, ParseOverwritesRule) {
  66   Rule rule;
  67   ASSERT_TRUE(rule.ParseSerializedRule("{"
  68                                        "\"fmt\":\"%S%Z\","
  69                                        "\"state_name_type\":\"area\","
  70                                        "\"zip_name_type\":\"postal\""
  71                                        "}"));
  72   EXPECT_FALSE(rule.GetFormat().empty());
  73   EXPECT_EQ(IDS_LIBADDRESSINPUT_I18N_AREA,
  74             rule.GetAdminAreaNameMessageId());
  75   EXPECT_EQ(IDS_LIBADDRESSINPUT_I18N_POSTAL_CODE_LABEL,
  76             rule.GetPostalCodeNameMessageId());
  77
  78   ASSERT_TRUE(rule.ParseSerializedRule("{"
  79                                        "\"fmt\":\"\","
  80                                        "\"state_name_type\":\"do_si\","
  81                                        "\"zip_name_type\":\"zip\""
  82                                        "}"));
  83   EXPECT_TRUE(rule.GetFormat().empty());
  84   EXPECT_EQ(IDS_LIBADDRESSINPUT_I18N_DO_SI,
  85             rule.GetAdminAreaNameMessageId());
  86   EXPECT_EQ(IDS_LIBADDRESSINPUT_I18N_ZIP_CODE_LABEL,
  87             rule.GetPostalCodeNameMessageId());
  88 }
  89
  90 TEST(RuleTest, ParsesFormatCorrectly) {
  91   Rule rule;
  92   ASSERT_TRUE(rule.ParseSerializedRule("{\"fmt\":\"%S\"}"));
  93   ASSERT_EQ(1, rule.GetFormat().size());
  94   EXPECT_EQ(ADMIN_AREA, rule.GetFormat()[0]);
  95 }
  96
  97 TEST(RuleTest, EmptyStringIsNotValid) {
  98   Rule rule;
  99   EXPECT_FALSE(rule.ParseSerializedRule(std::string()));
 100 }
 101
 102 TEST(RuleTest, EmptyDictionaryIsValid) {
 103   Rule rule;
 104   EXPECT_TRUE(rule.ParseSerializedRule("{}"));
 105 }
 106
 107 // Tests for parsing the postal code name.
 108 class PostalCodeNameParseTest
 109     : public testing::TestWithParam<std::pair<std::string, int> > {
 110  protected:
 111   Rule rule_;
 112 };
 113
 114 // Verifies that a postal code name is parsed correctly.
 115 TEST_P(PostalCodeNameParseTest, ParsedCorrectly) {
 116   ASSERT_TRUE(rule_.ParseSerializedRule(GetParam().first));
 117   EXPECT_EQ(GetParam().second, rule_.GetPostalCodeNameMessageId());
 118 }
 119
 120 // Test parsing all postal code names.
 121 INSTANTIATE_TEST_CASE_P(
 122     AllPostalCodeNames, PostalCodeNameParseTest,
 123     testing::Values(
 124         std::make_pair("{\"zip_name_type\":\"postal\"}",
 125                        IDS_LIBADDRESSINPUT_I18N_POSTAL_CODE_LABEL),
 126         std::make_pair("{\"zip_name_type\":\"zip\"}",
 127                        IDS_LIBADDRESSINPUT_I18N_ZIP_CODE_LABEL)));
 128
 129 // Tests for parsing the administrative area name.
 130 class AdminAreaNameParseTest
 131     : public testing::TestWithParam<std::pair<std::string, int> > {
 132  protected:
 133   Rule rule_;
 134 };
 135
 136 // Verifies that an administrative area name is parsed correctly.
 137 TEST_P(AdminAreaNameParseTest, ParsedCorrectly) {
 138   ASSERT_TRUE(rule_.ParseSerializedRule(GetParam().first));
 139   EXPECT_EQ(GetParam().second, rule_.GetAdminAreaNameMessageId());
 140 }
 141
 142 // Test parsing all administrative area names.
 143 INSTANTIATE_TEST_CASE_P(
 144     AllAdminAreaNames, AdminAreaNameParseTest,
 145     testing::Values(
 146         std::make_pair("{\"state_name_type\":\"area\"}",
 147                        IDS_LIBADDRESSINPUT_I18N_AREA),
 148         std::make_pair("{\"state_name_type\":\"county\"}",
 149                        IDS_LIBADDRESSINPUT_I18N_COUNTY_LABEL),
 150         std::make_pair("{\"state_name_type\":\"department\"}",
 151                        IDS_LIBADDRESSINPUT_I18N_DEPARTMENT),
 152         std::make_pair("{\"state_name_type\":\"district\"}",
 153                        IDS_LIBADDRESSINPUT_I18N_DEPENDENT_LOCALITY_LABEL),
 154         std::make_pair("{\"state_name_type\":\"do_si\"}",
 155                        IDS_LIBADDRESSINPUT_I18N_DO_SI),
 156         std::make_pair("{\"state_name_type\":\"emirate\"}",
 157                        IDS_LIBADDRESSINPUT_I18N_EMIRATE),
 158         std::make_pair("{\"state_name_type\":\"island\"}",
 159                        IDS_LIBADDRESSINPUT_I18N_ISLAND),
 160         std::make_pair("{\"state_name_type\":\"parish\"}",
 161                        IDS_LIBADDRESSINPUT_I18N_PARISH),
 162         std::make_pair("{\"state_name_type\":\"prefecture\"}",
 163                        IDS_LIBADDRESSINPUT_I18N_PREFECTURE),
 164         std::make_pair("{\"state_name_type\":\"province\"}",
 165                        IDS_LIBADDRESSINPUT_I18N_PROVINCE),
 166         std::make_pair("{\"state_name_type\":\"state\"}",
 167                        IDS_LIBADDRESSINPUT_I18N_STATE_LABEL)));
 168
 169 // Tests for rule parsing.
 170 class RuleParseTest : public testing::TestWithParam<std::string> {
 171  protected:
 172   Rule rule_;
 173 };
 174
 175 // Verifies that a region data can be parsed successfully.
 176 TEST_P(RuleParseTest, RegionDataParsedSuccessfully) {
 177   EXPECT_TRUE(rule_.ParseSerializedRule(
 178       RegionDataConstants::GetRegionData(GetParam())));
 179 }
 180
 181 // Test parsing all region data.
 182 INSTANTIATE_TEST_CASE_P(
 183     AllRulesTest, RuleParseTest,
 184     testing::ValuesIn(RegionDataConstants::GetRegionCodes()));
 185
 186 }  // namespace