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<?php
/*
* Note: test names match method names in a set of PHPUnit tests
* in a userland package. Please be so kind as to leave them.
*/
date_default_timezone_set('America/New_York');
/*
* Time, Fall, Zone Type 3 to Zone Type 2
*
* + prev: the day before the transition day 2010-11-06 18:38:28 EDT
* + dt: daylight time on transition day 2010-11-07 00:10:20 EDT
* + redodt: daylight time in the redo period 2010-11-07 01:12:33 EDT
* + redost: standard time in the redo period 2010-11-07 01:14:44 EST
* + st: standard time on the transition day 2010-11-07 03:16:55 EST
* + post: the day after the transition day 2010-11-08 19:59:59 EST
* + dtsec: daylight time 1 sec before change 2010-11-07 01:59:59 EDT
* + stsec: standard time first second 2010-11-07 01:00:00 EST
*/
echo "test_time_fall_type3_prev_type2_prev: ";
$end = new DateTime('2010-11-06 18:38:28 EDT'); // prev, zt2
$start = new DateTime('2010-10-04 02:18:48'); // sp prev, zt3
examine_diff($end, $start, 'P+0Y1M2DT16H19M40S', 33);
echo "test_time_fall_type3_prev_type2_dt: ";
$end = new DateTime('2010-11-07 00:10:20 EDT'); // dt, zt2
$start = new DateTime('2010-11-06 18:38:28'); // prev, zt3
examine_diff($end, $start, 'P+0Y0M0DT5H31M52S', 0);
echo "test_time_fall_type3_prev_type2_redodt: ";
$end = new DateTime('2010-11-07 01:12:33 EDT'); // redodt, zt2
$end->setTimezone(new DateTimeZone('America/New_York')); // zt2 -> zt3
$start = new DateTime('2010-11-06 18:38:28'); // prev, zt3
examine_diff($end, $start, 'P+0Y0M0DT6H34M5S', 0);
echo "test_time_fall_type3_prev_type2_redost: ";
$end = new DateTime('2010-11-07 01:14:44 EST'); // redost, zt2
$end->setTimezone(new DateTimeZone('America/New_York')); // zt2 -> zt3
$start = new DateTime('2010-11-06 18:38:28'); // prev, zt3
examine_diff($end, $start, 'P+0Y0M0DT7H36M16S', 0);
echo "test_time_fall_type3_prev_type2_st: ";
$end = new DateTime('2010-11-07 03:16:55 EST'); // st, zt2
$start = new DateTime('2010-11-06 18:38:28'); // prev, zt3
examine_diff($end, $start, 'P+0Y0M0DT9H38M27S', 0);
echo "test_time_fall_type3_prev_type2_post: ";
$end = new DateTime('2010-11-08 19:59:59 EST'); // post, zt2
$start = new DateTime('2010-11-06 18:38:28'); // prev, zt3
examine_diff($end, $start, 'P+0Y0M2DT1H21M31S', 2);
echo "test_time_fall_type3_dt_type2_prev: ";
$end = new DateTime('2010-11-06 18:38:28 EDT'); // prev, zt2
$start = new DateTime('2010-11-07 00:10:20'); // dt, zt3
examine_diff($end, $start, 'P-0Y0M0DT5H31M52S', 0);
echo "test_time_fall_type3_dt_type2_dt: ";
$end = new DateTime('2010-11-07 00:15:35 EDT'); // sp dt, zt2
$start = new DateTime('2010-11-07 00:10:20'); // dt, zt3
examine_diff($end, $start, 'P+0Y0M0DT0H5M15S', 0);
echo "test_time_fall_type3_dt_type2_redodt: ";
$end = new DateTime('2010-11-07 01:12:33 EDT'); // redodt, zt2
$start = new DateTime('2010-11-07 00:10:20'); // dt, zt3
examine_diff($end, $start, 'P+0Y0M0DT1H2M13S', 0);
echo "test_time_fall_type3_dt_type2_redost: ";
$end = new DateTime('2010-11-07 01:14:44 EST'); // redost, zt2
$start = new DateTime('2010-11-07 00:10:20'); // dt, zt3
examine_diff($end, $start, 'P+0Y0M0DT2H4M24S', 0);
echo "test_time_fall_type3_dt_type2_st: ";
$end = new DateTime('2010-11-07 03:16:55 EST'); // st, zt2
$start = new DateTime('2010-11-07 00:10:20'); // dt, zt3
examine_diff($end, $start, 'P+0Y0M0DT4H6M35S', 0);
echo "test_time_fall_type3_dt_type2_post: ";
$end = new DateTime('2010-11-08 19:59:59 EST'); // post, zt2
$start = new DateTime('2010-11-07 00:10:20'); // dt, zt3
examine_diff($end, $start, 'P+0Y0M1DT20H49M39S', 1);
echo "test_time_fall_type3_redodt_type2_prev: ";
$end = new DateTime('2010-11-06 18:38:28 EDT'); // prev, zt2
$start = new DateTime('2010-11-07 01:12:33 EDT'); // redodt, zt2
$start->setTimezone(new DateTimeZone('America/New_York')); // zt2 -> zt3
examine_diff($end, $start, 'P-0Y0M0DT6H34M5S', 0);
echo "test_time_fall_type3_redodt_type2_dt: ";
$end = new DateTime('2010-11-07 00:10:20 EDT'); // dt, zt2
$start = new DateTime('2010-11-07 01:12:33 EDT'); // redodt, zt2
$start->setTimezone(new DateTimeZone('America/New_York')); // zt2 -> zt3
examine_diff($end, $start, 'P-0Y0M0DT1H2M13S', 0);
echo "test_time_fall_type3_redodt_type2_redodt: ";
$end = new DateTime('2010-11-07 01:15:35 EDT'); // sp redodt, zt2
$start = new DateTime('2010-11-07 01:12:33 EDT'); // redodt, zt2
$start->setTimezone(new DateTimeZone('America/New_York')); // zt2 -> zt3
examine_diff($end, $start, 'P+0Y0M0DT0H3M2S', 0);
echo "test_time_fall_type3_redodt_type2_redost: ";
$end = new DateTime('2010-11-07 01:14:44 EST'); // redost, zt2
$start = new DateTime('2010-11-07 01:12:33 EDT'); // redodt, zt2
$start->setTimezone(new DateTimeZone('America/New_York')); // zt2 -> zt3
examine_diff($end, $start, 'P+0Y0M0DT1H2M11S', 0);
echo "test_time_fall_type3_redodt_type2_st: ";
$end = new DateTime('2010-11-07 03:16:55 EST'); // st, zt2
$start = new DateTime('2010-11-07 01:12:33 EDT'); // redodt, zt2
$start->setTimezone(new DateTimeZone('America/New_York')); // zt2 -> zt3
examine_diff($end, $start, 'P+0Y0M0DT3H4M22S', 0);
echo "test_time_fall_type3_redodt_type2_post: ";
$end = new DateTime('2010-11-08 19:59:59 EST'); // post, zt2
$start = new DateTime('2010-11-07 01:12:33 EDT'); // redodt, zt2
$start->setTimezone(new DateTimeZone('America/New_York')); // zt2 -> zt3
examine_diff($end, $start, 'P+0Y0M1DT19H47M26S', 1);
echo "test_time_fall_type3_redost_type2_prev: ";
$end = new DateTime('2010-11-06 18:38:28 EDT'); // prev, zt2
$start = new DateTime('2010-11-07 01:14:44 EST'); // redost, zt2
$start->setTimezone(new DateTimeZone('America/New_York')); // zt2 -> zt3
examine_diff($end, $start, 'P-0Y0M0DT7H36M16S', 0);
echo "test_time_fall_type3_redost_type2_dt: ";
$end = new DateTime('2010-11-07 00:10:20 EDT'); // dt, zt2
$start = new DateTime('2010-11-07 01:14:44 EST'); // redost, zt2
$start->setTimezone(new DateTimeZone('America/New_York')); // zt2 -> zt3
examine_diff($end, $start, 'P-0Y0M0DT2H4M24S', 0);
echo "test_time_fall_type3_redost_type2_redodt: ";
$end = new DateTime('2010-11-07 01:12:33 EDT'); // redodt, zt2
$start = new DateTime('2010-11-07 01:14:44 EST'); // redost, zt2
$start->setTimezone(new DateTimeZone('America/New_York')); // zt2 -> zt3
examine_diff($end, $start, 'P-0Y0M0DT1H2M11S', 0);
echo "test_time_fall_type3_redost_type2_redost: ";
$end = new DateTime('2010-11-07 01:16:54 EST'); // sp redodt, zt2
$start = new DateTime('2010-11-07 01:14:44 EST'); // redost, zt2
$start->setTimezone(new DateTimeZone('America/New_York')); // zt2 -> zt3
examine_diff($end, $start, 'P+0Y0M0DT0H2M10S', 0);
echo "test_time_fall_type3_redost_type2_st: ";
$end = new DateTime('2010-11-07 03:16:55 EST'); // st, zt2
$start = new DateTime('2010-11-07 01:14:44 EST'); // redost, zt2
$start->setTimezone(new DateTimeZone('America/New_York')); // zt2 -> zt3
examine_diff($end, $start, 'P+0Y0M0DT2H2M11S', 0);
echo "test_time_fall_type3_redost_type2_post: ";
$end = new DateTime('2010-11-08 19:59:59 EST'); // post, zt2
$start = new DateTime('2010-11-07 01:14:44 EST'); // redost, zt2
$start->setTimezone(new DateTimeZone('America/New_York')); // zt2 -> zt3
examine_diff($end, $start, 'P+0Y0M1DT18H45M15S', 1);
echo "test_time_fall_type3_st_type2_prev: ";
$end = new DateTime('2010-11-06 18:38:28 EDT'); // prev, zt2
$start = new DateTime('2010-11-07 03:16:55'); // st, zt3
examine_diff($end, $start, 'P-0Y0M0DT9H38M27S', 0);
echo "test_time_fall_type3_st_type2_dt: ";
$end = new DateTime('2010-11-07 00:10:20 EDT'); // dt, zt2
$start = new DateTime('2010-11-07 03:16:55'); // st, zt3
examine_diff($end, $start, 'P-0Y0M0DT4H6M35S', 0);
echo "test_time_fall_type3_st_type2_redodt: ";
$end = new DateTime('2010-11-07 01:12:33 EDT'); // redodt, zt2
$start = new DateTime('2010-11-07 03:16:55'); // st, zt3
examine_diff($end, $start, 'P-0Y0M0DT3H4M22S', 0);
echo "test_time_fall_type3_st_type2_redost: ";
$end = new DateTime('2010-11-07 01:14:44 EST'); // redost, zt2
$start = new DateTime('2010-11-07 03:16:55'); // st, zt3
examine_diff($end, $start, 'P-0Y0M0DT2H2M11S', 0);
echo "test_time_fall_type3_st_type2_st: ";
$end = new DateTime('2010-11-07 05:19:56 EST'); // sp st, zt2
$start = new DateTime('2010-11-07 03:16:55'); // st, zt3
examine_diff($end, $start, 'P+0Y0M0DT2H3M1S', 0);
echo "test_time_fall_type3_st_type2_post: ";
$end = new DateTime('2010-11-08 19:59:59 EST'); // post, zt2
$start = new DateTime('2010-11-07 03:16:55'); // st, zt3
examine_diff($end, $start, 'P+0Y0M1DT16H43M4S', 1);
echo "test_time_fall_type3_post_type2_prev: ";
$end = new DateTime('2010-11-06 18:38:28 EDT'); // prev, zt2
$start = new DateTime('2010-11-08 19:59:59'); // post, zt3
examine_diff($end, $start, 'P-0Y0M2DT1H21M31S', 2);
echo "test_time_fall_type3_post_type2_dt: ";
$end = new DateTime('2010-11-07 00:10:20 EDT'); // dt, zt2
$start = new DateTime('2010-11-08 19:59:59'); // post, zt3
examine_diff($end, $start, 'P-0Y0M1DT20H49M39S', 1);
echo "test_time_fall_type3_post_type2_redodt: ";
$end = new DateTime('2010-11-07 01:12:33 EDT'); // redodt, zt2
$start = new DateTime('2010-11-08 19:59:59'); // post, zt3
examine_diff($end, $start, 'P-0Y0M1DT19H47M26S', 1);
echo "test_time_fall_type3_post_type2_redost: ";
$end = new DateTime('2010-11-07 01:14:44 EST'); // redost, zt2
$start = new DateTime('2010-11-08 19:59:59'); // post, zt3
examine_diff($end, $start, 'P-0Y0M1DT18H45M15S', 1);
echo "test_time_fall_type3_post_type2_st: ";
$end = new DateTime('2010-11-07 03:16:55 EST'); // st, zt2
$start = new DateTime('2010-11-08 19:59:59'); // post, zt3
examine_diff($end, $start, 'P-0Y0M1DT16H43M4S', 1);
echo "test_time_fall_type3_post_type2_post: ";
$end = new DateTime('2010-11-08 19:59:59 EST'); // post, zt2
$start = new DateTime('2010-11-08 18:57:55'); // sp post, zt3
examine_diff($end, $start, 'P+0Y0M0DT1H2M4S', 0);
echo "test_time_fall_type3_dtsec_type2_stsec: ";
$end = new DateTime('2010-11-07 01:00:00 EST'); // stsec, zt2
$start = new DateTime('2010-11-07 01:59:59 EDT'); // dtsec, zt2
$start->setTimezone(new DateTimeZone('America/New_York')); // zt2 -> zt3
examine_diff($end, $start, 'P+0Y0M0DT0H0M1S', 0);
echo "test_time_fall_type3_stsec_type2_dtsec: ";
$end = new DateTime('2010-11-07 01:59:59 EDT'); // dtsec, zt2
$start = new DateTime('2010-11-07 01:00:00 EST'); // stsec, zt2
$start->setTimezone(new DateTimeZone('America/New_York')); // zt2 -> zt3
examine_diff($end, $start, 'P-0Y0M0DT0H0M1S', 0);
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