1.1 --- a/test/test_string.cpp Wed Feb 01 18:07:16 2023 +0100
1.2 +++ b/test/test_string.cpp Thu Feb 02 20:25:34 2023 +0100
1.3 @@ -653,3 +653,213 @@
1.4 EXPECT_STREQ(str.ptr, "this 1s @ te$t");
1.5 cx_strfree(&str);
1.6 }
1.7 +
1.8 +TEST(String, strtok) {
1.9 + cxstring str = cx_str("a,comma,separated,string");
1.10 + cxstring delim = cx_str(",");
1.11 + CxStrtokCtx ctx = cx_strtok(str, delim, 3);
1.12 + EXPECT_EQ(ctx.str.ptr, str.ptr);
1.13 + EXPECT_EQ(ctx.str.length, str.length);
1.14 + EXPECT_EQ(ctx.delim.ptr, delim.ptr);
1.15 + EXPECT_EQ(ctx.delim.length, delim.length);
1.16 + EXPECT_EQ(ctx.limit, 3);
1.17 + EXPECT_EQ(ctx.found, 0);
1.18 + EXPECT_EQ(ctx.pos, 0);
1.19 + EXPECT_EQ(ctx.next_pos, 0);
1.20 + EXPECT_EQ(ctx.delim_more, nullptr);
1.21 + EXPECT_EQ(ctx.delim_more_count, 0);
1.22 +}
1.23 +
1.24 +TEST(String, strtok_m) {
1.25 + cxmutstr str = cx_strdup(cx_str("a,comma,separated,string"));
1.26 + cxstring delim = cx_str(",");
1.27 + CxStrtokCtx ctx = cx_strtok_m(str, delim, 3);
1.28 + EXPECT_EQ(ctx.str.ptr, str.ptr);
1.29 + EXPECT_EQ(ctx.str.length, str.length);
1.30 + EXPECT_EQ(ctx.delim.ptr, delim.ptr);
1.31 + EXPECT_EQ(ctx.delim.length, delim.length);
1.32 + EXPECT_EQ(ctx.limit, 3);
1.33 + EXPECT_EQ(ctx.found, 0);
1.34 + EXPECT_EQ(ctx.pos, 0);
1.35 + EXPECT_EQ(ctx.next_pos, 0);
1.36 + EXPECT_EQ(ctx.delim_more, nullptr);
1.37 + EXPECT_EQ(ctx.delim_more_count, 0);
1.38 + cx_strfree(&str);
1.39 +}
1.40 +
1.41 +TEST(String, strtok_delim) {
1.42 + cxstring str = cx_str("an,arbitrarily|separated;string");
1.43 + cxstring delim = cx_str(",");
1.44 + cxstring delim_more[2] = {CX_STR("|"), CX_STR(";")};
1.45 + CxStrtokCtx ctx = cx_strtok(str, delim, 3);
1.46 + cx_strtok_delim(&ctx, delim_more, 2);
1.47 + EXPECT_EQ(ctx.str.ptr, str.ptr);
1.48 + EXPECT_EQ(ctx.str.length, str.length);
1.49 + EXPECT_EQ(ctx.delim.ptr, delim.ptr);
1.50 + EXPECT_EQ(ctx.delim.length, delim.length);
1.51 + EXPECT_EQ(ctx.limit, 3);
1.52 + EXPECT_EQ(ctx.found, 0);
1.53 + EXPECT_EQ(ctx.pos, 0);
1.54 + EXPECT_EQ(ctx.next_pos, 0);
1.55 + EXPECT_EQ(ctx.delim_more, delim_more);
1.56 + EXPECT_EQ(ctx.delim_more_count, 2);
1.57 +}
1.58 +
1.59 +TEST(String, strtok_next_easy) {
1.60 + cxstring str = cx_str("a,comma,separated,string");
1.61 + cxstring delim = cx_str(",");
1.62 + CxStrtokCtx ctx = cx_strtok(str, delim, 3);
1.63 + bool ret;
1.64 + cxstring tok;
1.65 +
1.66 + ret = cx_strtok_next(&ctx, &tok);
1.67 + ASSERT_TRUE(ret);
1.68 + EXPECT_EQ(cx_strcmp(tok, cx_str("a")), 0);
1.69 + EXPECT_EQ(ctx.pos, 0);
1.70 + EXPECT_EQ(ctx.next_pos, 2);
1.71 + EXPECT_EQ(ctx.delim_pos, 1);
1.72 + EXPECT_EQ(ctx.found, 1);
1.73 +
1.74 + ret = cx_strtok_next(&ctx, &tok);
1.75 + ASSERT_TRUE(ret);
1.76 + EXPECT_EQ(cx_strcmp(tok, cx_str("comma")), 0);
1.77 + EXPECT_EQ(ctx.pos, 2);
1.78 + EXPECT_EQ(ctx.next_pos, 8);
1.79 + EXPECT_EQ(ctx.delim_pos, 7);
1.80 + EXPECT_EQ(ctx.found, 2);
1.81 +
1.82 + ret = cx_strtok_next(&ctx, &tok);
1.83 + ASSERT_TRUE(ret);
1.84 + EXPECT_EQ(cx_strcmp(tok, cx_str("separated")), 0);
1.85 + EXPECT_EQ(ctx.pos, 8);
1.86 + EXPECT_EQ(ctx.next_pos, 18);
1.87 + EXPECT_EQ(ctx.delim_pos, 17);
1.88 + EXPECT_EQ(ctx.found, 3);
1.89 +
1.90 + ret = cx_strtok_next(&ctx, &tok);
1.91 + ASSERT_FALSE(ret);
1.92 + EXPECT_EQ(ctx.pos, 8);
1.93 + EXPECT_EQ(ctx.next_pos, 18);
1.94 + EXPECT_EQ(ctx.delim_pos, 17);
1.95 + EXPECT_EQ(ctx.found, 3);
1.96 +}
1.97 +
1.98 +TEST(String, strtok_next_unlimited) {
1.99 + cxstring str = cx_str("some;-;otherwise;-;separated;-;string;-;");
1.100 + cxstring delim = cx_str(";-;");
1.101 + CxStrtokCtx ctx = cx_strtok(str, delim, SIZE_MAX);
1.102 + bool ret;
1.103 + cxstring tok;
1.104 +
1.105 + ret = cx_strtok_next(&ctx, &tok);
1.106 + ASSERT_TRUE(ret);
1.107 + EXPECT_EQ(cx_strcmp(tok, cx_str("some")), 0);
1.108 + EXPECT_EQ(ctx.pos, 0);
1.109 + EXPECT_EQ(ctx.next_pos, 7);
1.110 + EXPECT_EQ(ctx.delim_pos, 4);
1.111 + EXPECT_EQ(ctx.found, 1);
1.112 +
1.113 + ret = cx_strtok_next(&ctx, &tok);
1.114 + ASSERT_TRUE(ret);
1.115 + EXPECT_EQ(cx_strcmp(tok, cx_str("otherwise")), 0);
1.116 + EXPECT_EQ(ctx.pos, 7);
1.117 + EXPECT_EQ(ctx.next_pos, 19);
1.118 + EXPECT_EQ(ctx.delim_pos, 16);
1.119 + EXPECT_EQ(ctx.found, 2);
1.120 +
1.121 + ret = cx_strtok_next(&ctx, &tok);
1.122 + ASSERT_TRUE(ret);
1.123 + EXPECT_EQ(cx_strcmp(tok, cx_str("separated")), 0);
1.124 + EXPECT_EQ(ctx.pos, 19);
1.125 + EXPECT_EQ(ctx.next_pos, 31);
1.126 + EXPECT_EQ(ctx.delim_pos, 28);
1.127 + EXPECT_EQ(ctx.found, 3);
1.128 +
1.129 + ret = cx_strtok_next(&ctx, &tok);
1.130 + ASSERT_TRUE(ret);
1.131 + EXPECT_EQ(cx_strcmp(tok, cx_str("string")), 0);
1.132 + EXPECT_EQ(ctx.pos, 31);
1.133 + EXPECT_EQ(ctx.next_pos, 40);
1.134 + EXPECT_EQ(ctx.delim_pos, 37);
1.135 + EXPECT_EQ(ctx.found, 4);
1.136 +
1.137 + ret = cx_strtok_next(&ctx, &tok);
1.138 + ASSERT_TRUE(ret);
1.139 + EXPECT_EQ(cx_strcmp(tok, cx_str("")), 0);
1.140 + EXPECT_EQ(ctx.pos, 40);
1.141 + EXPECT_EQ(ctx.next_pos, 40);
1.142 + EXPECT_EQ(ctx.delim_pos, 40);
1.143 + EXPECT_EQ(ctx.found, 5);
1.144 +
1.145 + ret = cx_strtok_next(&ctx, &tok);
1.146 + ASSERT_FALSE(ret);
1.147 + EXPECT_EQ(ctx.pos, 40);
1.148 + EXPECT_EQ(ctx.delim_pos, 40);
1.149 + EXPECT_EQ(ctx.found, 5);
1.150 +}
1.151 +
1.152 +TEST(String, strtok_next_advanced) {
1.153 + cxmutstr str = cx_strdup(cx_str("an,arbitrarily;||separated;string"));
1.154 + cxstring delim = cx_str(",");
1.155 + cxstring delim_more[2] = {CX_STR("||"), CX_STR(";")};
1.156 + CxStrtokCtx ctx = cx_strtok_m(str, delim, 10);
1.157 + cx_strtok_delim(&ctx, delim_more, 2);
1.158 + bool ret;
1.159 + cxmutstr tok;
1.160 +
1.161 + ret = cx_strtok_next_m(&ctx, &tok);
1.162 + ASSERT_TRUE(ret);
1.163 + EXPECT_EQ(cx_strcmp(cx_strcast(tok), cx_str("an")), 0);
1.164 + EXPECT_EQ(ctx.pos, 0);
1.165 + EXPECT_EQ(ctx.next_pos, 3);
1.166 + EXPECT_EQ(ctx.delim_pos, 2);
1.167 + EXPECT_EQ(ctx.found, 1);
1.168 + cx_strupper(tok);
1.169 +
1.170 + ret = cx_strtok_next_m(&ctx, &tok);
1.171 + ASSERT_TRUE(ret);
1.172 + EXPECT_EQ(cx_strcmp(cx_strcast(tok), cx_str("arbitrarily")), 0);
1.173 + EXPECT_EQ(ctx.pos, 3);
1.174 + EXPECT_EQ(ctx.next_pos, 15);
1.175 + EXPECT_EQ(ctx.delim_pos, 14);
1.176 + EXPECT_EQ(ctx.found, 2);
1.177 + cx_strupper(tok);
1.178 +
1.179 + ret = cx_strtok_next_m(&ctx, &tok);
1.180 + ASSERT_TRUE(ret);
1.181 + EXPECT_EQ(cx_strcmp(cx_strcast(tok), cx_str("")), 0);
1.182 + EXPECT_EQ(ctx.pos, 15);
1.183 + EXPECT_EQ(ctx.next_pos, 17);
1.184 + EXPECT_EQ(ctx.delim_pos, 15);
1.185 + EXPECT_EQ(ctx.found, 3);
1.186 + cx_strupper(tok);
1.187 +
1.188 + ret = cx_strtok_next_m(&ctx, &tok);
1.189 + ASSERT_TRUE(ret);
1.190 + EXPECT_EQ(cx_strcmp(cx_strcast(tok), cx_str("separated")), 0);
1.191 + EXPECT_EQ(ctx.pos, 17);
1.192 + EXPECT_EQ(ctx.next_pos, 27);
1.193 + EXPECT_EQ(ctx.delim_pos, 26);
1.194 + EXPECT_EQ(ctx.found, 4);
1.195 + cx_strupper(tok);
1.196 +
1.197 + ret = cx_strtok_next_m(&ctx, &tok);
1.198 + ASSERT_TRUE(ret);
1.199 + EXPECT_EQ(cx_strcmp(cx_strcast(tok), cx_str("string")), 0);
1.200 + EXPECT_EQ(ctx.pos, 27);
1.201 + EXPECT_EQ(ctx.next_pos, 33);
1.202 + EXPECT_EQ(ctx.delim_pos, 33);
1.203 + EXPECT_EQ(ctx.found, 5);
1.204 + cx_strupper(tok);
1.205 +
1.206 + ret = cx_strtok_next_m(&ctx, &tok);
1.207 + ASSERT_FALSE(ret);
1.208 + EXPECT_EQ(ctx.pos, 27);
1.209 + EXPECT_EQ(ctx.next_pos, 33);
1.210 + EXPECT_EQ(ctx.delim_pos, 33);
1.211 + EXPECT_EQ(ctx.found, 5);
1.212 +
1.213 + EXPECT_EQ(cx_strcmp(cx_strcast(str), cx_str("AN,ARBITRARILY;||SEPARATED;STRING")), 0);
1.214 +
1.215 + cx_strfree(&str);
1.216 +}
