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d679f02295
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines in all *.phpt sections. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
152 lines
2.4 KiB
PHP
152 lines
2.4 KiB
PHP
--TEST--
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Test get_defined_vars() function
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--FILE--
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<?php
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/* Prototype: array get_defined_vars ( void )
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Description: This function returns a multidimensional array containing a list of all defined
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variables, be them environment, server or user-defined variables, within the scope that
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get_defined_vars() is called.
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*/
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echo "Simple testcase for get_defined_vars() function\n\n";
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function f1() {
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echo "\n-- Function f1() called --\n";
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$vars = get_defined_vars();
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if (count($vars) != 0) {
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echo "TEST FAILED\n";
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}
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echo "\n-- ..define some local variables --\n";
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$i = 123;
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$f = 123.456;
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$b = false;
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$s = "Hello World";
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$arr = array(1,2,3,4);
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var_dump( get_defined_vars() );
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f2();
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}
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function f2() {
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echo "\n -- Function f2() called --\n";
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$vars= get_defined_vars();
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if (count($vars) != 0) {
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echo "TEST FAILED\n";
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}
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echo "\n-- ...define some variables --\n";
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$i = 456;
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$f = 456.678;
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$b = true;
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$s = "Goodnight";
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$arr = array("foo", "bar");
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var_dump( get_defined_vars() );
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echo "\n-- ...define some more variables --\n";
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$i1 = 456;
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$f1 = 456.678;
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$b1 = true;
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var_dump( get_defined_vars() );
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}
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echo "\n-- Get variables at global scope --\n";
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$vars = get_defined_vars();
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if (count($vars) == 0) {
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echo "TEST FAILED - Global variables missing at global scope\n";
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}
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// call a function
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f1();
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?>
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===DONE===
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--EXPECT--
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Simple testcase for get_defined_vars() function
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-- Get variables at global scope --
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-- Function f1() called --
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-- ..define some local variables --
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array(6) {
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["vars"]=>
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array(0) {
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}
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["i"]=>
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int(123)
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["f"]=>
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float(123.456)
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["b"]=>
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bool(false)
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["s"]=>
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string(11) "Hello World"
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["arr"]=>
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array(4) {
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[0]=>
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int(1)
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[1]=>
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int(2)
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[2]=>
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int(3)
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[3]=>
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int(4)
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}
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}
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-- Function f2() called --
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-- ...define some variables --
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array(6) {
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["vars"]=>
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array(0) {
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}
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["i"]=>
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int(456)
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["f"]=>
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float(456.678)
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["b"]=>
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bool(true)
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["s"]=>
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string(9) "Goodnight"
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["arr"]=>
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array(2) {
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[0]=>
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string(3) "foo"
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[1]=>
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string(3) "bar"
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}
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}
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-- ...define some more variables --
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array(9) {
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["vars"]=>
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array(0) {
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}
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["i"]=>
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int(456)
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["f"]=>
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float(456.678)
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["b"]=>
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bool(true)
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["s"]=>
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string(9) "Goodnight"
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["arr"]=>
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array(2) {
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[0]=>
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string(3) "foo"
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[1]=>
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string(3) "bar"
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}
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["i1"]=>
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int(456)
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["f1"]=>
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float(456.678)
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["b1"]=>
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bool(true)
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}
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===DONE===
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