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-rw-r--r--tests/codeigniter/helpers/date_helper_test.php286
1 files changed, 286 insertions, 0 deletions
diff --git a/tests/codeigniter/helpers/date_helper_test.php b/tests/codeigniter/helpers/date_helper_test.php
new file mode 100644
index 000000000..4b747b864
--- /dev/null
+++ b/tests/codeigniter/helpers/date_helper_test.php
@@ -0,0 +1,286 @@
+<?php
+
+class Date_helper_test extends CI_TestCase {
+
+ public function set_up()
+ {
+ $this->helper('date');
+
+ $this->time = time();
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_now_local()
+ {
+ // This stub job, is simply to cater $config['time_reference']
+ $config = $this->getMock('CI_Config');
+ $config->expects($this->any())
+ ->method('item')
+ ->will($this->returnValue('local'));
+
+ // Add the stub to our test instance
+ $this->ci_instance_var('config', $config);
+
+ $this->assertEquals(time(), now());
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_now_gmt()
+ {
+ // This stub job, is simply to cater $config['time_reference']
+ $config = $this->getMock('CI_Config');
+ $config->expects($this->any())
+ ->method('item')
+ ->will($this->returnValue('gmt'));
+
+ // Add the stub to our stdClass
+ $this->ci_instance_var('config', $config);
+
+ $t = time();
+ $this->assertEquals(
+ mktime(gmdate('H', $t), gmdate('i', $t), gmdate('s', $t), gmdate('m', $t), gmdate('d', $t), gmdate('Y', $t)),
+ now()
+ );
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_mdate()
+ {
+ $this->assertEquals(
+ date('Y-m-d - h:i a', $this->time),
+ mdate('%Y-%m-%d - %h:%i %a', $this->time)
+ );
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_standard_date_rfc822()
+ {
+ $this->assertEquals(
+ date('D, d M y H:i:s O', $this->time),
+ standard_date('DATE_RFC822', $this->time)
+ );
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_standard_date_atom()
+ {
+ $this->assertEquals(
+ date("Y-m-d\TH:i:sO", $this->time),
+ standard_date('DATE_ATOM', $this->time)
+ );
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_standard_date_cookie()
+ {
+ $this->assertEquals(
+ date("l, d-M-y H:i:s \U\T\C", $this->time),
+ standard_date('DATE_COOKIE', $this->time)
+ );
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_standard_date_iso8601()
+ {
+ $this->assertEquals(
+ date("Y-m-d\TH:i:sO", $this->time),
+ standard_date('DATE_ISO8601', $this->time)
+ );
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_standard_date_rfc850()
+ {
+ $this->assertEquals(
+ date("l, d-M-y H:i:s \U\T\C", $this->time),
+ standard_date('DATE_RFC850', $this->time)
+ );
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_standard_date_rfc1036()
+ {
+ $this->assertEquals(
+ date('D, d M y H:i:s O', $this->time),
+ standard_date('DATE_RFC1036', $this->time)
+ );
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_standard_date_rfc1123()
+ {
+ $this->assertEquals(
+ date('D, d M Y H:i:s O', $this->time),
+ standard_date('DATE_RFC1123', $this->time)
+ );
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_standard_date_rfc2822()
+ {
+ $this->assertEquals(
+ date('D, d M Y H:i:s O', $this->time),
+ standard_date('DATE_RFC2822', $this->time)
+ );
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_standard_date_rss()
+ {
+ $this->assertEquals(
+ date('D, d M Y H:i:s O', $this->time),
+ standard_date('DATE_RSS', $this->time)
+ );
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_standard_date_w3c()
+ {
+ $this->assertEquals(
+ date("Y-m-d\TH:i:sO", $this->time),
+ standard_date('DATE_W3C', $this->time)
+ );
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_timespan()
+ {
+ $loader_cls = $this->ci_core_class('load');
+ $this->ci_instance_var('load', new $loader_cls);
+
+ $lang_cls = $this->ci_core_class('lang');
+ $this->ci_instance_var('lang', new $lang_cls);
+
+ $this->assertEquals('1 Second', timespan(time(), time()+1));
+ $this->assertEquals('1 Minute', timespan(time(), time()+60));
+ $this->assertEquals('1 Hour', timespan(time(), time()+3600));
+ $this->assertEquals('2 Hours', timespan(time(), time()+7200));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_days_in_month()
+ {
+ $this->assertEquals(30, days_in_month(06, 2005));
+ $this->assertEquals(28, days_in_month(02, 2011));
+ $this->assertEquals(29, days_in_month(02, 2012));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_local_to_gmt()
+ {
+ $this->assertEquals(
+ mktime(
+ gmdate('H', $this->time), gmdate('i', $this->time), gmdate('s', $this->time),
+ gmdate('m', $this->time), gmdate('d', $this->time), gmdate('Y', $this->time)
+ ),
+ local_to_gmt($this->time)
+ );
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_gmt_to_local()
+ {
+ $this->assertEquals(1140128493, gmt_to_local('1140153693', 'UM8', TRUE));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_mysql_to_unix()
+ {
+ $this->assertEquals($this->time, mysql_to_unix(date('Y-m-d H:i:s', $this->time)));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_unix_to_human()
+ {
+ $this->assertEquals(date('Y-m-d h:i A', $this->time), unix_to_human($this->time));
+ $this->assertEquals(date('Y-m-d h:i:s A', $this->time), unix_to_human($this->time, TRUE, 'us'));
+ $this->assertEquals(date('Y-m-d H:i:s', $this->time), unix_to_human($this->time, TRUE, 'eu'));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_human_to_unix()
+ {
+ $date = '2000-12-31 10:00:00 PM';
+ $this->assertEquals(strtotime($date), human_to_unix($date));
+ $this->assertFalse(human_to_unix());
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_timezones()
+ {
+ $zones = array(
+ 'UM12' => -12,
+ 'UM11' => -11,
+ 'UM10' => -10,
+ 'UM95' => -9.5,
+ 'UM9' => -9,
+ 'UM8' => -8,
+ 'UM7' => -7,
+ 'UM6' => -6,
+ 'UM5' => -5,
+ 'UM45' => -4.5,
+ 'UM4' => -4,
+ 'UM35' => -3.5,
+ 'UM3' => -3,
+ 'UM2' => -2,
+ 'UM1' => -1,
+ 'UTC' => 0,
+ 'UP1' => +1,
+ 'UP2' => +2,
+ 'UP3' => +3,
+ 'UP35' => +3.5,
+ 'UP4' => +4,
+ 'UP45' => +4.5,
+ 'UP5' => +5,
+ 'UP55' => +5.5,
+ 'UP575' => +5.75,
+ 'UP6' => +6,
+ 'UP65' => +6.5,
+ 'UP7' => +7,
+ 'UP8' => +8,
+ 'UP875' => +8.75,
+ 'UP9' => +9,
+ 'UP95' => +9.5,
+ 'UP10' => +10,
+ 'UP105' => +10.5,
+ 'UP11' => +11,
+ 'UP115' => +11.5,
+ 'UP12' => +12,
+ 'UP1275' => +12.75,
+ 'UP13' => +13,
+ 'UP14' => +14
+ );
+
+ foreach ($zones AS $test => $expected)
+ {
+ $this->assertEquals($expected, timezones($test));
+ }
+
+ $this->assertArrayHasKey('UP3', timezones());
+ $this->assertEquals(0, timezones('non_existant'));
+ }
+
+}
+
+/* End of file date_helper_test.php */ \ No newline at end of file
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-12-23 20:34:08 +0100