| 1 | /* |
| 2 | The software in this package is distributed under the GNU General |
| 3 | Public License version 2 (with a special exception described below). |
| 4 | |
| 5 | A copy of GNU General Public License (GPL) is included in this distribution, |
| 6 | in the file COPYING.GPL. |
| 7 | |
| 8 | As a special exception, if other files instantiate templates or use macros |
| 9 | or inline functions from this file, or you compile this file and link it |
| 10 | with other works to produce a work based on this file, this file |
| 11 | does not by itself cause the resulting work to be covered |
| 12 | by the GNU General Public License. |
| 13 | |
| 14 | However the source code for this file must still be made available |
| 15 | in accordance with section (3) of the GNU General Public License. |
| 16 | |
| 17 | This exception does not invalidate any other reasons why a work based |
| 18 | on this file might be covered by the GNU General Public License. |
| 19 | */ |
| 20 | /** |
| 21 | i18n unit tests |
| 22 | |
| 23 | @copyright Intra2net AG |
| 24 | */ |
| 25 | |
| 26 | #define BOOST_TEST_DYN_LINK |
| 27 | #include <boost/test/unit_test.hpp> |
| 28 | |
| 29 | #include "i18n.h" |
| 30 | #include <vector> |
| 31 | #include <string> |
| 32 | |
| 33 | using namespace std; |
| 34 | |
| 35 | BOOST_AUTO_TEST_SUITE(TestI18n) |
| 36 | |
| 37 | BOOST_AUTO_TEST_CASE(GetString) |
| 38 | { |
| 39 | vector<string> data; |
| 40 | data.push_back("dummy"); |
| 41 | |
| 42 | string result = i18n_get_string("$0 test string", data); |
| 43 | |
| 44 | BOOST_CHECK_EQUAL("dummy test string", result); |
| 45 | } |
| 46 | |
| 47 | BOOST_AUTO_TEST_CASE(MissingParameter) |
| 48 | { |
| 49 | vector<string> data; |
| 50 | string result = i18n_get_string("$0 test string", data); |
| 51 | |
| 52 | BOOST_CHECK_EQUAL("i18n parameter error: missing variable ->$0<- in string ->$0 test string<-", result); |
| 53 | } |
| 54 | |
| 55 | BOOST_AUTO_TEST_CASE(MissingNumberAfterDollar) |
| 56 | { |
| 57 | vector<string> data; |
| 58 | string result = i18n_get_string("$ test string", data); |
| 59 | |
| 60 | BOOST_CHECK_EQUAL("i18n syntax error: $ without number at pos ->0<- in string ->$ test string<-", result); |
| 61 | } |
| 62 | |
| 63 | BOOST_AUTO_TEST_CASE(MissingNumberAfterDollar2) |
| 64 | { |
| 65 | vector<string> data; |
| 66 | string result = i18n_get_string("$x test string", data); |
| 67 | |
| 68 | BOOST_CHECK_EQUAL("i18n syntax error: $ without number at pos ->0<- in string ->$x test string<-", result); |
| 69 | } |
| 70 | |
| 71 | BOOST_AUTO_TEST_CASE(BrokenNumberAfterDollar) |
| 72 | { |
| 73 | vector<string> data; |
| 74 | string result = i18n_get_string("$x test string", data); |
| 75 | |
| 76 | BOOST_CHECK_EQUAL("i18n syntax error: $ without number at pos ->0<- in string ->$x test string<-", result); |
| 77 | } |
| 78 | |
| 79 | BOOST_AUTO_TEST_CASE(KeepEscapedDollarSign) |
| 80 | { |
| 81 | vector<string> data; |
| 82 | data.push_back("dummy"); |
| 83 | |
| 84 | string result = i18n_get_string("$0 $$ test string", data); |
| 85 | |
| 86 | BOOST_CHECK_EQUAL("dummy $ test string", result); |
| 87 | } |
| 88 | |
| 89 | BOOST_AUTO_TEST_CASE(StdStringInput) |
| 90 | { |
| 91 | vector<string> data; |
| 92 | data.push_back("dummy"); |
| 93 | |
| 94 | const string input = "$0 test string"; |
| 95 | string result = i18n_get_string(input, data); |
| 96 | |
| 97 | BOOST_CHECK_EQUAL("dummy test string", result); |
| 98 | } |
| 99 | |
| 100 | BOOST_AUTO_TEST_CASE(PluralString0) |
| 101 | { |
| 102 | // Zero elements get the plural message (in the default "plural" configuration) |
| 103 | BOOST_CHECK_EQUAL("xxx new messages", i18n_plural("One new message", "xxx new messages", 0)); |
| 104 | } |
| 105 | |
| 106 | BOOST_AUTO_TEST_CASE(PluralString1) |
| 107 | { |
| 108 | BOOST_CHECK_EQUAL("One new message", i18n_plural("One new message", "xxx new messages", 1)); |
| 109 | } |
| 110 | |
| 111 | BOOST_AUTO_TEST_CASE(PluralString2) |
| 112 | { |
| 113 | BOOST_CHECK_EQUAL("xxx new messages", i18n_plural("One new message", "xxx new messages", 2)); |
| 114 | } |
| 115 | |
| 116 | BOOST_AUTO_TEST_CASE(PluralStringWithParamter1) |
| 117 | { |
| 118 | vector<string> data; |
| 119 | data.push_back("1"); |
| 120 | |
| 121 | BOOST_CHECK_EQUAL("1 new message", i18n_get_string(i18n_plural("$0 new message", "$0 new messages", 1), data)); |
| 122 | } |
| 123 | |
| 124 | BOOST_AUTO_TEST_CASE(PluralStringWithParamter2) |
| 125 | { |
| 126 | vector<string> data; |
| 127 | data.push_back("500"); |
| 128 | |
| 129 | BOOST_CHECK_EQUAL("500 new messages", i18n_get_string(i18n_plural("$0 new message", "$0 new messages", 500), data)); |
| 130 | } |
| 131 | |
| 132 | BOOST_AUTO_TEST_CASE(Convenience0) |
| 133 | { |
| 134 | string result = i18n_get_string("$0!", "Energize"); |
| 135 | BOOST_CHECK_EQUAL("Energize!", result); |
| 136 | } |
| 137 | |
| 138 | BOOST_AUTO_TEST_CASE(Convenience1) |
| 139 | { |
| 140 | string result = i18n_get_string("Make $0 $1!", "it", "so"); |
| 141 | BOOST_CHECK_EQUAL("Make it so!", result); |
| 142 | } |
| 143 | |
| 144 | BOOST_AUTO_TEST_CASE(Convenience2) |
| 145 | { |
| 146 | string result = i18n_get_string("$0, $1, $2!", "Tea", "Earl Grey", "hot"); |
| 147 | BOOST_CHECK_EQUAL("Tea, Earl Grey, hot!", result); |
| 148 | } |
| 149 | |
| 150 | BOOST_AUTO_TEST_CASE(Noop) |
| 151 | { |
| 152 | BOOST_CHECK_EQUAL(i18n_noop("Test"), "Test"); |
| 153 | BOOST_CHECK_EQUAL(i18n_noop(" Test "), " Test "); |
| 154 | } |
| 155 | |
| 156 | BOOST_AUTO_TEST_SUITE_END() |