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39 lines
1.0 KiB
PHP
39 lines
1.0 KiB
PHP
--TEST--
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Test array_diff() function : error conditions - too few arguments passed to function
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--FILE--
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<?php
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/*
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* Test array_diff with less than the expected number of arguments
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*/
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echo "*** Testing array_diff() : error conditions ***\n";
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// Zero arguments
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echo "\n-- Testing array_diff() function with zero arguments --\n";
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try {
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var_dump( array_diff() );
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} catch (ArgumentCountError $e) {
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echo $e->getMessage(), "\n";
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}
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// Testing array_diff with one less than the expected number of arguments
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echo "\n-- Testing array_diff() function with less than expected no. of arguments --\n";
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$arr1 = array(1, 2);
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try {
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var_dump( array_diff($arr1) );
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} catch (ArgumentCountError $e) {
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echo $e->getMessage(), "\n";
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}
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echo "Done";
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?>
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--EXPECT--
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*** Testing array_diff() : error conditions ***
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-- Testing array_diff() function with zero arguments --
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At least 2 parameters are required, 0 given
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-- Testing array_diff() function with less than expected no. of arguments --
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At least 2 parameters are required, 1 given
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Done
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