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Merge pull request #113 from snowflakedb/date_as_ts
Fixed DATE type to SF_TIMESTAMP struct Conversion bug
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,93 @@ | ||
| /* | ||
| * Copyright (c) 2018 Snowflake Computing, Inc. All rights reserved. | ||
| */ | ||
| #include <string.h> | ||
| #include "utils/test_setup.h" | ||
|
|
||
| void test_native_timestamp(void **unused) { | ||
| SF_STATUS status; | ||
| SF_CONNECT *sf = NULL; | ||
| SF_STMT *sfstmt = NULL; | ||
|
|
||
| // Setup connection, run query, and get results back | ||
| setup_and_run_query(&sf, &sfstmt, "select to_time('12:34:56')," | ||
| "date_from_parts(2018, 09, 14), " | ||
| "timestamp_ltz_from_parts(2014, 03, 20, 15, 30, 45, 493679329), " | ||
| "timestamp_ntz_from_parts(2014, 03, 20, 15, 30, 45, 493679329), " | ||
| "timestamp_tz_from_parts(2014, 03, 20, 15, 30, 45, 493679329, 'America/Los_Angeles')"); | ||
|
|
||
| // Stores the result from the fetch operation | ||
| SF_TIMESTAMP ts; | ||
|
|
||
| while ((status = snowflake_fetch(sfstmt)) == SF_STATUS_SUCCESS) { | ||
| // Converting a TIME type into a SF_TIMESTAMP | ||
| if (snowflake_column_as_timestamp(sfstmt, 1, &ts)) { | ||
| dump_error(&(sfstmt->error)); | ||
| } | ||
| assert_int_equal(12, snowflake_timestamp_get_hours(&ts)); | ||
| assert_int_equal(34, snowflake_timestamp_get_minutes(&ts)); | ||
| assert_int_equal(56, snowflake_timestamp_get_seconds(&ts)); | ||
| assert_int_equal(0, snowflake_timestamp_get_nanoseconds(&ts)); | ||
|
|
||
| // Converting a DATE type into a SF_TIMESTAMP | ||
| if (snowflake_column_as_timestamp(sfstmt, 2, &ts)) { | ||
| dump_error(&(sfstmt->error)); | ||
| } | ||
| assert_int_equal(14, snowflake_timestamp_get_mday(&ts)); | ||
| assert_int_equal(9, snowflake_timestamp_get_month(&ts)); | ||
| assert_int_equal(2018, snowflake_timestamp_get_year(&ts)); | ||
| assert_int_equal(0, snowflake_timestamp_get_hours(&ts)); | ||
| assert_int_equal(0, snowflake_timestamp_get_minutes(&ts)); | ||
| assert_int_equal(0, snowflake_timestamp_get_seconds(&ts)); | ||
| assert_int_equal(0, snowflake_timestamp_get_nanoseconds(&ts)); | ||
|
|
||
| // Converting a TIMESTAMP_LTZ type into a SF_TIMESTAMP | ||
| if (snowflake_column_as_timestamp(sfstmt, 3, &ts)) { | ||
| dump_error(&(sfstmt->error)); | ||
| } | ||
| assert_int_equal(20, snowflake_timestamp_get_mday(&ts)); | ||
| assert_int_equal(3, snowflake_timestamp_get_month(&ts)); | ||
| assert_int_equal(2014, snowflake_timestamp_get_year(&ts)); | ||
| assert_int_equal(15, snowflake_timestamp_get_hours(&ts)); | ||
| assert_int_equal(30, snowflake_timestamp_get_minutes(&ts)); | ||
| assert_int_equal(45, snowflake_timestamp_get_seconds(&ts)); | ||
| assert_int_equal(493679329, snowflake_timestamp_get_nanoseconds(&ts)); | ||
|
|
||
| // Converting a TIMESTAMP_NTZ type into a SF_TIMESTAMP | ||
| if (snowflake_column_as_timestamp(sfstmt, 4, &ts)) { | ||
| dump_error(&(sfstmt->error)); | ||
| } | ||
| assert_int_equal(20, snowflake_timestamp_get_mday(&ts)); | ||
| assert_int_equal(3, snowflake_timestamp_get_month(&ts)); | ||
| assert_int_equal(2014, snowflake_timestamp_get_year(&ts)); | ||
| assert_int_equal(15, snowflake_timestamp_get_hours(&ts)); | ||
| assert_int_equal(30, snowflake_timestamp_get_minutes(&ts)); | ||
| assert_int_equal(45, snowflake_timestamp_get_seconds(&ts)); | ||
| assert_int_equal(493679329, snowflake_timestamp_get_nanoseconds(&ts)); | ||
|
|
||
| // Converting a TIMESTAMP_TZ type into a SF_TIMESTAMP | ||
| if (snowflake_column_as_timestamp(sfstmt, 5, &ts)) { | ||
| dump_error(&(sfstmt->error)); | ||
| } | ||
| assert_int_equal(20, snowflake_timestamp_get_mday(&ts)); | ||
| assert_int_equal(3, snowflake_timestamp_get_month(&ts)); | ||
| assert_int_equal(2014, snowflake_timestamp_get_year(&ts)); | ||
| assert_int_equal(15, snowflake_timestamp_get_hours(&ts)); | ||
| assert_int_equal(30, snowflake_timestamp_get_minutes(&ts)); | ||
| assert_int_equal(45, snowflake_timestamp_get_seconds(&ts)); | ||
| assert_int_equal(493679329, snowflake_timestamp_get_nanoseconds(&ts)); | ||
| } | ||
|
|
||
| snowflake_stmt_term(sfstmt); | ||
| snowflake_term(sf); | ||
| } | ||
|
|
||
| int main(void) { | ||
| initialize_test(SF_BOOLEAN_FALSE); | ||
| const struct CMUnitTest tests[] = { | ||
| cmocka_unit_test(test_native_timestamp), | ||
| }; | ||
| int ret = cmocka_run_group_tests(tests, NULL, NULL); | ||
| snowflake_global_term(); | ||
| return ret; | ||
| } |