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b10416a652
This deprecates passing null to non-nullable scale arguments of internal functions, with the eventual goal of making the behavior consistent with userland functions, where null is never accepted for non-nullable arguments. This change is expected to cause quite a lot of fallout. In most cases, calling code should be adjusted to avoid passing null. In some cases, PHP should be adjusted to make some function arguments nullable. I have already fixed a number of functions before landing this, but feel free to file a bug if you encounter a function that doesn't accept null, but probably should. (The rule of thumb for this to be applicable is that the function must have special behavior for 0 or "", which is distinct from the natural behavior of the parameter.) RFC: https://wiki.php.net/rfc/deprecate_null_to_scalar_internal_arg Closes GH-6475.
109 lines
1.6 KiB
PHP
109 lines
1.6 KiB
PHP
--TEST--
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str_getcsv(): Testing using various arguments
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--FILE--
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<?php
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// string input[, string delimiter[, string enclosure[, string escape]]]
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var_dump(str_getcsv('"f", "o", ""'));
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print "-----\n";
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var_dump(str_getcsv('foo||bar', '|'));
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print "-----\n";
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var_dump(str_getcsv('foo|bar', '|'));
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print "-----\n";
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var_dump(str_getcsv('|foo|-|bar|', '-', '|'));
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print "-----\n";
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var_dump(str_getcsv('|f.|.|bar|.|-|-.|', '.', '|', '-'));
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print "-----\n";
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var_dump(str_getcsv('.foo..bar.', '.', '.', '.'));
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print "-----\n";
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var_dump(str_getcsv('.foo. .bar.', ' ', '.', '.'));
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print "-----\n";
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var_dump(str_getcsv('1foo1 1bar111', ' ', '1 ', '\ '));
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print "-----\n";
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var_dump(str_getcsv('.foo . . bar .', ' ', '.', ''));
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print "-----\n";
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var_dump(str_getcsv('" "" "', ' '));
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print "-----\n";
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var_dump(str_getcsv(''));
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print "-----\n";
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?>
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--EXPECT--
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array(3) {
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[0]=>
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string(1) "f"
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[1]=>
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string(1) "o"
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[2]=>
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string(0) ""
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}
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-----
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array(3) {
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[0]=>
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string(3) "foo"
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[1]=>
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string(0) ""
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[2]=>
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string(3) "bar"
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}
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-----
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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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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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array(3) {
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[0]=>
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string(2) "f."
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[1]=>
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string(3) "bar"
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[2]=>
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string(4) "-|-."
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}
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-----
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array(1) {
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[0]=>
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string(7) "foo.bar"
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}
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-----
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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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array(2) {
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[0]=>
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string(3) "foo"
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[1]=>
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string(4) "bar1"
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}
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-----
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array(2) {
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[0]=>
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string(5) "foo "
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[1]=>
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string(7) " bar "
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}
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-----
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array(1) {
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[0]=>
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string(3) " " "
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}
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-----
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array(1) {
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[0]=>
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NULL
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}
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-----
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