util/string/vector_ut.cpp


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38

#include <library/cpp/testing/unittest/registar.h>
#include <util/charset/wide.h>
 
#include "cast.h" 
#include "vector.h" 
 
Y_UNIT_TEST_SUITE(TStringJoinTest) {
    Y_UNIT_TEST(Test1) {
        TVector<TUtf16String> v;
 
        UNIT_ASSERT_EQUAL(JoinStrings(v, ToWtring("")), ToWtring(""));
    } 
 
    Y_UNIT_TEST(Test2) {
        TVector<TUtf16String> v;
 
        v.push_back(ToWtring("1")); 
        v.push_back(ToWtring("2")); 
 
        UNIT_ASSERT_EQUAL(JoinStrings(v, ToWtring(" ")), ToWtring("1 2"));
    } 
 
    Y_UNIT_TEST(Test3) {
        TVector<TUtf16String> v;
 
        v.push_back(ToWtring("1")); 
        v.push_back(ToWtring("2")); 
 
        UNIT_ASSERT_EQUAL(JoinStrings(v, 1, 10, ToWtring(" ")), ToWtring("2"));
    } 

    Y_UNIT_TEST(TestJoinWStrings) {
        const TUtf16String str = u"Яндекс";
        const TVector<TUtf16String> v(1, str);

        UNIT_ASSERT_EQUAL(JoinStrings(v, TUtf16String()), str);
    }
}