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Improve logger tests

This commit is contained in:
Jon Surrell 2016-12-11 13:55:22 +01:00
parent 0389909d88
commit 0bea7e1305
1 changed files with 45 additions and 26 deletions
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71
tests/unit-tests/log/logger.php
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@ -89,10 +89,26 @@ class WC_Tests_Logger extends WC_Unit_Test_Case {
*
* @since 2.8
*/
public function test_log_() {
add_filter( 'woocommerce_register_log_handlers', array( $this, 'return_assertion_handlers' ) );
public function test_log_handlers() {
$false_handler = $this
->getMockBuilder( 'WC_Log_Handler' )
->setMethods( array( 'handle' ) )
->getMock();
$false_handler->expects( $this->exactly( 8 ) )->method( 'handle' )->will( $this->returnValue( false ) );
$log = new WC_Logger( null, 'debug' );
$true_handler = $this
->getMockBuilder( 'WC_Log_Handler' )
->setMethods( array( 'handle' ) )
->getMock();
$false_handler->expects( $this->exactly( 8 ) )->method( 'handle' )->will( $this->returnValue( true ) );
$final_handler = $this
->getMockBuilder( 'WC_Log_Handler' )
->setMethods( array( 'handle' ) )
->getMock();
$final_handler->expects( $this->exactly( 8 ) )->method( 'handle' );
$log = new WC_Logger( array( $false_handler, $true_handler, $final_handler ), 'debug' );
$log->debug( 'debug' );
$log->info( 'info' );
@ -102,8 +118,6 @@ class WC_Tests_Logger extends WC_Unit_Test_Case {
$log->critical( 'critical' );
$log->alert( 'alert' );
$log->emergency( 'emergency' );
remove_filter( 'woocommerce_register_log_handlers', array( $this, 'return_assertion_handlers' ) );
}
/**
@ -128,37 +142,42 @@ class WC_Tests_Logger extends WC_Unit_Test_Case {
}
/**
* Helper for log handler test.
* Test 'woocommerce_register_log_handlers' filter.
*
* Returns an array of 3 mocked log handlers.
* The first handler always returns false.
* The second handler always returns true.
* All handlers expects to receive exactly 8 messages (1 for each level).
* @since 2.8
*/
public function test_woocommerce_register_log_handlers_filter() {
add_filter( 'woocommerce_register_log_handlers', array( $this, 'return_assertion_handlers' ) );
$log = new WC_Logger( null, 'debug' );
$log->debug( 'debug' );
$log->info( 'info' );
$log->notice( 'notice' );
$log->warning( 'warning' );
$log->error( 'error' );
$log->critical( 'critical' );
$log->alert( 'alert' );
$log->emergency( 'emergency' );
remove_filter( 'woocommerce_register_log_handlers', array( $this, 'return_assertion_handlers' ) );
}
/**
* Helper for 'woocommerce_register_log_handlers' filter test.
*
* Returns an array of 1 mocked handler.
* The handler expects to receive exactly 8 messages (1 for each level).
*
* @since 2.8
*
* @return WC_Log_Handler[] array of mocked log handlers.
* @return WC_Log_Handler[] array of mocked handlers.
*/
public function return_assertion_handlers() {
$false_handler = $this
$handler = $this
->getMockBuilder( 'WC_Log_Handler' )
->setMethods( array( 'handle' ) )
->getMock();
$false_handler->expects( $this->exactly( 8 ) )->method( 'handle' )->will( $this->returnValue( false ) );
$handler->expects( $this->exactly( 8 ) )->method( 'handle' );
$true_handler = $this
->getMockBuilder( 'WC_Log_Handler' )
->setMethods( array( 'handle' ) )
->getMock();
$false_handler->expects( $this->exactly( 8 ) )->method( 'handle' )->will( $this->returnValue( true ) );
$final_handler = $this
->getMockBuilder( 'WC_Log_Handler' )
->setMethods( array( 'handle' ) )
->getMock();
$final_handler->expects( $this->exactly( 8 ) )->method( 'handle' );
return array( $false_handler, $true_handler, $final_handler );
return array( $handler );
}
}