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#include <test.h>
#include <csv_writer.h>
void test_empty(void)
{
Writer *w = StringWriter();
CsvWriter *c = CsvWriterOpen(w);
CsvWriterClose(c);
char *result_string = StringWriterClose(w);
assert_string_equal(result_string, "");
free(result_string);
}
void test_single_field(void)
{
Writer *w = StringWriter();
CsvWriter *c = CsvWriterOpen(w);
CsvWriterField(c, "test");
CsvWriterClose(c);
char *result_string = StringWriterClose(w);
assert_string_equal(result_string, "test\r\n");
free(result_string);
}
void test_several_fields(void)
{
Writer *w = StringWriter();
CsvWriter *c = CsvWriterOpen(w);
CsvWriterField(c, "test1");
CsvWriterField(c, "test2");
CsvWriterField(c, "test3");
CsvWriterClose(c);
char *result_string = StringWriterClose(w);
assert_string_equal(result_string, "test1,test2,test3\r\n");
free(result_string);
}
void test_two_records(void)
{
Writer *w = StringWriter();
CsvWriter *c = CsvWriterOpen(w);
CsvWriterField(c, "test1");
CsvWriterNewRecord(c);
CsvWriterField(c, "test2");
CsvWriterNewRecord(c);
CsvWriterClose(c);
char *result_string = StringWriterClose(w);
assert_string_equal(result_string, "test1\r\ntest2\r\n");
free(result_string);
}
void test_empty_record(void)
{
Writer *w = StringWriter();
CsvWriter *c = CsvWriterOpen(w);
CsvWriterNewRecord(c);
CsvWriterField(c, "test2");
CsvWriterNewRecord(c);
CsvWriterClose(c);
char *result_string = StringWriterClose(w);
assert_string_equal(result_string, "\r\ntest2\r\n");
free(result_string);
}
void test_empty_last_record(void)
{
Writer *w = StringWriter();
CsvWriter *c = CsvWriterOpen(w);
CsvWriterField(c, "test1");
CsvWriterNewRecord(c);
CsvWriterNewRecord(c);
CsvWriterClose(c);
char *result_string = StringWriterClose(w);
assert_string_equal(result_string, "test1\r\n\r\n");
free(result_string);
}
void test_escape(void)
{
Writer *w = StringWriter();
CsvWriter *c = CsvWriterOpen(w);
CsvWriterField(c, ",\"\r\n");
CsvWriterClose(c);
char *result_string = StringWriterClose(w);
assert_string_equal(result_string, "\",\"\"\r\n\"\r\n");
free(result_string);
}
void test_terminate(void)
{
Writer *w = StringWriter();
CsvWriter *c = CsvWriterOpenSpecifyTerminate(w, true);
CsvWriterField(c, "test");
CsvWriterClose(c);
char *result_string = StringWriterClose(w);
assert_string_equal(result_string, "test\r\n");
free(result_string);
}
void test_no_terminate(void)
{
{
Writer *w = StringWriter();
CsvWriter *c = CsvWriterOpenSpecifyTerminate(w, false);
CsvWriterField(c, "test");
CsvWriterClose(c);
char *result_string = StringWriterClose(w);
assert_string_equal(result_string, "test");
free(result_string);
}
{
Writer *w = StringWriter();
CsvWriter *c = CsvWriterOpenSpecifyTerminate(w, false);
CsvWriterField(c, "a");
CsvWriterField(c, "b");
CsvWriterField(c, "c");
CsvWriterClose(c);
char *result_string = StringWriterClose(w);
assert_string_equal(result_string, "a,b,c");
free(result_string);
}
{
Writer *w = StringWriter();
CsvWriter *c = CsvWriterOpenSpecifyTerminate(w, false);
CsvWriterField(c, "a");
CsvWriterField(c, "b");
CsvWriterField(c, "c");
CsvWriterNewRecord(c);
CsvWriterField(c, "d");
CsvWriterField(c, "e");
CsvWriterField(c, "f");
CsvWriterClose(c);
char *result_string = StringWriterClose(w);
assert_string_equal(result_string, "a,b,c\r\nd,e,f");
free(result_string);
}
}
int main()
{
PRINT_TEST_BANNER();
const UnitTest tests[] =
{
unit_test(test_empty),
unit_test(test_single_field),
unit_test(test_several_fields),
unit_test(test_two_records),
unit_test(test_empty_record),
unit_test(test_empty_last_record),
unit_test(test_escape),
unit_test(test_terminate),
unit_test(test_no_terminate),
};
return run_tests(tests);
}
/* STUB OUT */
void __ProgrammingError(ARG_UNUSED const char *file,
ARG_UNUSED int lineno,
ARG_UNUSED const char *format, ...)
{
fail();
exit(42);
}
void FatalError(ARG_UNUSED char *s, ...)
{
fail();
exit(42);
}
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