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Diffstat (limited to 'ext/standard/tests/strings/print_basic.phpt')
-rw-r--r-- | ext/standard/tests/strings/print_basic.phpt | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/ext/standard/tests/strings/print_basic.phpt b/ext/standard/tests/strings/print_basic.phpt new file mode 100644 index 0000000..a4bc8c2 --- /dev/null +++ b/ext/standard/tests/strings/print_basic.phpt @@ -0,0 +1,92 @@ +--TEST-- +Test print() function : basic functionality +--FILE-- +<?php + +/* Prototype : int print ( string $arg ) + * Description: Output a string + * Source code: n/a, print is a language construct not an extension function + * Test based on php.net manual example. +*/ + +echo "*** Testing print() : basic functionality ***\n"; + +echo "\n-- Iteration 1 --\n"; +print("Hello World"); + +echo "\n-- Iteration 2 --\n"; +print "print() also works without parentheses."; + +echo "\n-- Iteration 3 --\n"; +print "This spans +multiple lines. The newlines will be +output as well"; + +echo "\n-- Iteration 4 --\n"; +print "This also spans\nmultiple lines. The newlines will be\noutput as well."; + +echo "\n-- Iteration 5 --\n"; +print "escaping characters is done \"Like this\"."; + +// You can use variables inside of a print statement +$foo = "foobar"; +$bar = "barbaz"; + +echo "\n-- Iteration 6 --\n"; +print "foo is $foo"; // foo is foobar + +// You can also use arrays +$bar = array("value" => "foo"); + +echo "\n-- Iteration 7 --\n"; +print "this is {$bar['value']} !"; // this is foo ! + +// Using single quotes will print the variable name, not the value +echo "\n-- Iteration 8 --\n"; +print 'foo is $foo'; // foo is $foo + +// If you are not using any other characters, you can just print variables +echo "\n-- Iteration 9 --\n"; +print $foo; // foobar + +echo "\n-- Iteration 10 --\n"; +$variable = "VARIABLE"; +print <<<END +This uses the "here document" syntax to output +multiple lines with $variable interpolation. Note +that the here document terminator must appear on a +line with just a semicolon no extra whitespace!\n +END; +?> +===DONE=== +--EXPECT-- +*** Testing print() : basic functionality *** + +-- Iteration 1 -- +Hello World +-- Iteration 2 -- +print() also works without parentheses. +-- Iteration 3 -- +This spans +multiple lines. The newlines will be +output as well +-- Iteration 4 -- +This also spans +multiple lines. The newlines will be +output as well. +-- Iteration 5 -- +escaping characters is done "Like this". +-- Iteration 6 -- +foo is foobar +-- Iteration 7 -- +this is foo ! +-- Iteration 8 -- +foo is $foo +-- Iteration 9 -- +foobar +-- Iteration 10 -- +This uses the "here document" syntax to output +multiple lines with VARIABLE interpolation. Note +that the here document terminator must appear on a +line with just a semicolon no extra whitespace! +===DONE=== |