93 lines
1.9 KiB
C
93 lines
1.9 KiB
C
/*
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* Copyright 2015 (c) Anna Schumaker.
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*/
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#define _GNU_SOURCE
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#include <core/date.h>
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#include <tests/test.h>
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#include <locale.h>
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#include <time.h>
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void test_date()
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{
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time_t rawtime = time(NULL);
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struct tm *today = localtime(&rawtime);
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struct date date = {
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.d_year = 0,
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.d_month = 0,
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.d_day = 0,
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};
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struct file f = FILE_INIT("date", 0, 0);
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gchar *str;
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date_today(NULL);
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date_set(NULL, 0, 0, 0);
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setlocale(LC_TIME, "C");
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file_open(&f, OPEN_WRITE);
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date_set(&date, 1988, 6, 17);
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test_equal(date.d_year, 1988);
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test_equal(date.d_month, 6);
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test_equal(date.d_day, 17);
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date_write(&f, &date);
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file_writef(&f, "\n");
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date_today(&date);
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test_equal(date.d_year, today->tm_year + 1900);
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test_equal(date.d_month, today->tm_mon + 1);
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test_equal(date.d_day, today->tm_mday);
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date_write(&f, &date);
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file_close(&f);
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file_open(&f, OPEN_READ);
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date_read(&f, &date);
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test_equal(date.d_year, 1988);
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test_equal(date.d_month, 6);
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test_equal(date.d_day, 17);
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str = date_string(&date);
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test_equal(str, "06/17/88");
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g_free(str);
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date_read(&f, &date);
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test_equal(date.d_year, today->tm_year + 1900);
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test_equal(date.d_month, today->tm_mon + 1);
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test_equal(date.d_day, today->tm_mday);
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file_close(&f);
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}
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void test_compare()
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{
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struct date a = {
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.d_year = 2015,
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.d_month = 6,
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.d_day = 17,
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};
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struct date b = {
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.d_year = 2010,
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.d_month = 12,
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.d_day = 10,
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};
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/* Check year comparison. */
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test_equal(date_compare(&a, &b), 5);
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test_equal(date_compare(&b, &a), -5);
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/* Check month comparison. */
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b.d_year = a.d_year;
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test_equal(date_compare(&a, &b), -6);
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test_equal(date_compare(&b, &a), 6);
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/* Check day comparison. */
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b.d_month = a.d_month;
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test_equal(date_compare(&a, &a), 0);
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test_equal(date_compare(&a, &b), 7);
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test_equal(date_compare(&b, &a), -7);
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}
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DECLARE_UNIT_TESTS(
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UNIT_TEST("Date", test_date),
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UNIT_TEST("Date Comparison", test_compare),
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);
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