utils strbuf: Added sdb_strbuf_skip().

[sysdb.git] / t / utils / strbuf_test.c

diff --git a/t/utils/strbuf_test.c b/t/utils/strbuf_test.c
index ad04b87e66a0f617812b7be96638f9f0155ebd9f..db392faad45bbeeb95a9f946be0b1bafbf4088af 100644 (file)
--- a/t/utils/strbuf_test.c
+++ b/t/utils/strbuf_test.c
@@ -304,6 +304,43 @@ START_TEST(test_sdb_strbuf_chomp)
 }
 END_TEST
 
+/* input is "1234567890" */
+static struct {
+       size_t n;
+       const char *expected;
+} skip_golden_data[] = {
+       { 0, "1234567890" },
+       { 1, "234567890" },
+       { 2, "34567890" },
+       { 9, "0" },
+       { 10, "" },
+       { 11, "" },
+       { 100, "" },
+};
+
+START_TEST(test_sdb_strbuf_skip)
+{
+       const char *input = "1234567890";
+       size_t i;
+
+       for (i = 0; i < SDB_STATIC_ARRAY_LEN(skip_golden_data); ++i) {
+               const char *check;
+
+               sdb_strbuf_sprintf(buf, input);
+               sdb_strbuf_skip(buf, skip_golden_data[i].n);
+
+               check = sdb_strbuf_string(buf);
+               fail_unless(!!check,
+                               "sdb_strbuf_string() = NULL (after skip); expected: string");
+
+               fail_unless(! strcmp(skip_golden_data[i].expected, check),
+                               "sdb_strbuf_skip('%s', %zu) did not skip correctly; "
+                               "got string '%s'; expected: '%s'", input,
+                               skip_golden_data[i].n, check, skip_golden_data[i].expected);
+       }
+}
+END_TEST
+
 static struct {
        const char *input;
        const char *expected;
@@ -370,6 +407,7 @@ util_strbuf_suite(void)
        tcase_add_test(tc, test_sdb_strbuf_memcpy);
        tcase_add_test(tc, test_sdb_strbuf_memappend);
        tcase_add_test(tc, test_sdb_strbuf_chomp);
+       tcase_add_test(tc, test_sdb_strbuf_skip);
        tcase_add_test(tc, test_sdb_strbuf_string);
        tcase_add_test(tc, test_sdb_strbuf_len);
        suite_add_tcase(s, tc);