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-rw-r--r--ext/standard/tests/file/fscanf_variation9.phpt1015
1 files changed, 1015 insertions, 0 deletions
diff --git a/ext/standard/tests/file/fscanf_variation9.phpt b/ext/standard/tests/file/fscanf_variation9.phpt
new file mode 100644
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--- /dev/null
+++ b/ext/standard/tests/file/fscanf_variation9.phpt
@@ -0,0 +1,1015 @@
+--TEST--
+Test fscanf() function: usage variations - float formats with integer values
+--SKIPIF--
+<?php
+if (PHP_INT_SIZE != 4) {
+ die("skip this test is for 32bit platform only");
+}
+?>
+--FILE--
+<?php
+
+/*
+ Prototype: mixed fscanf ( resource $handle, string $format [, mixed &$...] );
+ Description: Parses input from a file according to a format
+*/
+
+/* Test fscanf() to scan integer values using different float format types */
+
+$file_path = dirname(__FILE__);
+
+echo "*** Test fscanf(): different float format types with integer values ***\n";
+
+// create a file
+$filename = "$file_path/fscanf_variation9.tmp";
+$file_handle = fopen($filename, "w");
+if($file_handle == false)
+ exit("Error:failed to open file $filename");
+
+// array of float type values
+
+$integer_values = array (
+ 0,
+ 1,
+ -1,
+ -2147483648, // max negative integer value
+ -2147483647,
+ 2147483647, // max positive integer value
+ 2147483640,
+ 0x123B, // integer as hexadecimal
+ 0x12ab,
+ 0Xfff,
+ 0XFA,
+ -0x80000000, // max negative integer as hexadecimal
+ 0x7fffffff, // max postive integer as hexadecimal
+ 0x7FFFFFFF, // max postive integer as hexadecimal
+ 0123, // integer as octal
+ 01912, // should be quivalent to octal 1
+ -020000000000, // max negative integer as octal
+ 017777777777 // max positive integer as octal
+);
+
+$float_formats = array( "%f", "%hf", "%lf", "%Lf", " %f", "%f ", "% f", "\t%f", "\n%f", "%4f", "%30f", "%[0-9]", "%*f");
+
+$counter = 1;
+
+// writing to the file
+foreach($integer_values as $value) {
+ @fprintf($file_handle, $value);
+ @fprintf($file_handle, "\n");
+}
+// closing the file
+fclose($file_handle);
+
+// opening the file for reading
+$file_handle = fopen($filename, "r");
+if($file_handle == false) {
+ exit("Error:failed to open file $filename");
+}
+
+$counter = 1;
+// reading the values from file using different float formats
+foreach($float_formats as $float_format) {
+ // rewind the file so that for every foreach iteration the file pointer starts from bof
+ rewind($file_handle);
+ echo "\n-- iteration $counter --\n";
+ while( !feof($file_handle) ) {
+ var_dump( fscanf($file_handle,$float_format) );
+ }
+ $counter++;
+}
+
+echo "\n*** Done ***";
+?>
+--CLEAN--
+<?php
+$file_path = dirname(__FILE__);
+$filename = "$file_path/fscanf_variation9.tmp";
+unlink($filename);
+?>
+--EXPECTF--
+*** Test fscanf(): different float format types with integer values ***
+
+-- iteration 1 --
+array(1) {
+ [0]=>
+ float(0)
+}
+array(1) {
+ [0]=>
+ float(1)
+}
+array(1) {
+ [0]=>
+ float(-1)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(-2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483640)
+}
+array(1) {
+ [0]=>
+ float(4667)
+}
+array(1) {
+ [0]=>
+ float(4779)
+}
+array(1) {
+ [0]=>
+ float(4095)
+}
+array(1) {
+ [0]=>
+ float(250)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(83)
+}
+array(1) {
+ [0]=>
+ float(1)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+bool(false)
+
+-- iteration 2 --
+array(1) {
+ [0]=>
+ float(0)
+}
+array(1) {
+ [0]=>
+ float(1)
+}
+array(1) {
+ [0]=>
+ float(-1)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(-2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483640)
+}
+array(1) {
+ [0]=>
+ float(4667)
+}
+array(1) {
+ [0]=>
+ float(4779)
+}
+array(1) {
+ [0]=>
+ float(4095)
+}
+array(1) {
+ [0]=>
+ float(250)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(83)
+}
+array(1) {
+ [0]=>
+ float(1)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+bool(false)
+
+-- iteration 3 --
+array(1) {
+ [0]=>
+ float(0)
+}
+array(1) {
+ [0]=>
+ float(1)
+}
+array(1) {
+ [0]=>
+ float(-1)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(-2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483640)
+}
+array(1) {
+ [0]=>
+ float(4667)
+}
+array(1) {
+ [0]=>
+ float(4779)
+}
+array(1) {
+ [0]=>
+ float(4095)
+}
+array(1) {
+ [0]=>
+ float(250)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(83)
+}
+array(1) {
+ [0]=>
+ float(1)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+bool(false)
+
+-- iteration 4 --
+array(1) {
+ [0]=>
+ float(0)
+}
+array(1) {
+ [0]=>
+ float(1)
+}
+array(1) {
+ [0]=>
+ float(-1)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(-2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483640)
+}
+array(1) {
+ [0]=>
+ float(4667)
+}
+array(1) {
+ [0]=>
+ float(4779)
+}
+array(1) {
+ [0]=>
+ float(4095)
+}
+array(1) {
+ [0]=>
+ float(250)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(83)
+}
+array(1) {
+ [0]=>
+ float(1)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+bool(false)
+
+-- iteration 5 --
+array(1) {
+ [0]=>
+ float(0)
+}
+array(1) {
+ [0]=>
+ float(1)
+}
+array(1) {
+ [0]=>
+ float(-1)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(-2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483640)
+}
+array(1) {
+ [0]=>
+ float(4667)
+}
+array(1) {
+ [0]=>
+ float(4779)
+}
+array(1) {
+ [0]=>
+ float(4095)
+}
+array(1) {
+ [0]=>
+ float(250)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(83)
+}
+array(1) {
+ [0]=>
+ float(1)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+bool(false)
+
+-- iteration 6 --
+array(1) {
+ [0]=>
+ float(0)
+}
+array(1) {
+ [0]=>
+ float(1)
+}
+array(1) {
+ [0]=>
+ float(-1)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(-2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483640)
+}
+array(1) {
+ [0]=>
+ float(4667)
+}
+array(1) {
+ [0]=>
+ float(4779)
+}
+array(1) {
+ [0]=>
+ float(4095)
+}
+array(1) {
+ [0]=>
+ float(250)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(83)
+}
+array(1) {
+ [0]=>
+ float(1)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+bool(false)
+
+-- iteration 7 --
+
+Warning: fscanf(): Bad scan conversion character " " in %s on line %d
+NULL
+
+Warning: fscanf(): Bad scan conversion character " " in %s on line %d
+NULL
+
+Warning: fscanf(): Bad scan conversion character " " in %s on line %d
+NULL
+
+Warning: fscanf(): Bad scan conversion character " " in %s on line %d
+NULL
+
+Warning: fscanf(): Bad scan conversion character " " in %s on line %d
+NULL
+
+Warning: fscanf(): Bad scan conversion character " " in %s on line %d
+NULL
+
+Warning: fscanf(): Bad scan conversion character " " in %s on line %d
+NULL
+
+Warning: fscanf(): Bad scan conversion character " " in %s on line %d
+NULL
+
+Warning: fscanf(): Bad scan conversion character " " in %s on line %d
+NULL
+
+Warning: fscanf(): Bad scan conversion character " " in %s on line %d
+NULL
+
+Warning: fscanf(): Bad scan conversion character " " in %s on line %d
+NULL
+
+Warning: fscanf(): Bad scan conversion character " " in %s on line %d
+NULL
+
+Warning: fscanf(): Bad scan conversion character " " in %s on line %d
+NULL
+
+Warning: fscanf(): Bad scan conversion character " " in %s on line %d
+NULL
+
+Warning: fscanf(): Bad scan conversion character " " in %s on line %d
+NULL
+
+Warning: fscanf(): Bad scan conversion character " " in %s on line %d
+NULL
+
+Warning: fscanf(): Bad scan conversion character " " in %s on line %d
+NULL
+
+Warning: fscanf(): Bad scan conversion character " " in %s on line %d
+NULL
+bool(false)
+
+-- iteration 8 --
+array(1) {
+ [0]=>
+ float(0)
+}
+array(1) {
+ [0]=>
+ float(1)
+}
+array(1) {
+ [0]=>
+ float(-1)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(-2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483640)
+}
+array(1) {
+ [0]=>
+ float(4667)
+}
+array(1) {
+ [0]=>
+ float(4779)
+}
+array(1) {
+ [0]=>
+ float(4095)
+}
+array(1) {
+ [0]=>
+ float(250)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(83)
+}
+array(1) {
+ [0]=>
+ float(1)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+bool(false)
+
+-- iteration 9 --
+array(1) {
+ [0]=>
+ float(0)
+}
+array(1) {
+ [0]=>
+ float(1)
+}
+array(1) {
+ [0]=>
+ float(-1)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(-2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483640)
+}
+array(1) {
+ [0]=>
+ float(4667)
+}
+array(1) {
+ [0]=>
+ float(4779)
+}
+array(1) {
+ [0]=>
+ float(4095)
+}
+array(1) {
+ [0]=>
+ float(250)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(83)
+}
+array(1) {
+ [0]=>
+ float(1)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+bool(false)
+
+-- iteration 10 --
+array(1) {
+ [0]=>
+ float(0)
+}
+array(1) {
+ [0]=>
+ float(1)
+}
+array(1) {
+ [0]=>
+ float(-1)
+}
+array(1) {
+ [0]=>
+ float(-214)
+}
+array(1) {
+ [0]=>
+ float(-214)
+}
+array(1) {
+ [0]=>
+ float(2147)
+}
+array(1) {
+ [0]=>
+ float(2147)
+}
+array(1) {
+ [0]=>
+ float(4667)
+}
+array(1) {
+ [0]=>
+ float(4779)
+}
+array(1) {
+ [0]=>
+ float(4095)
+}
+array(1) {
+ [0]=>
+ float(250)
+}
+array(1) {
+ [0]=>
+ float(-214)
+}
+array(1) {
+ [0]=>
+ float(2147)
+}
+array(1) {
+ [0]=>
+ float(2147)
+}
+array(1) {
+ [0]=>
+ float(83)
+}
+array(1) {
+ [0]=>
+ float(1)
+}
+array(1) {
+ [0]=>
+ float(-214)
+}
+array(1) {
+ [0]=>
+ float(2147)
+}
+bool(false)
+
+-- iteration 11 --
+array(1) {
+ [0]=>
+ float(0)
+}
+array(1) {
+ [0]=>
+ float(1)
+}
+array(1) {
+ [0]=>
+ float(-1)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(-2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483640)
+}
+array(1) {
+ [0]=>
+ float(4667)
+}
+array(1) {
+ [0]=>
+ float(4779)
+}
+array(1) {
+ [0]=>
+ float(4095)
+}
+array(1) {
+ [0]=>
+ float(250)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+array(1) {
+ [0]=>
+ float(83)
+}
+array(1) {
+ [0]=>
+ float(1)
+}
+array(1) {
+ [0]=>
+ float(-2147483648)
+}
+array(1) {
+ [0]=>
+ float(2147483647)
+}
+bool(false)
+
+-- iteration 12 --
+array(1) {
+ [0]=>
+ string(1) "0"
+}
+array(1) {
+ [0]=>
+ string(1) "1"
+}
+array(1) {
+ [0]=>
+ NULL
+}
+array(1) {
+ [0]=>
+ NULL
+}
+array(1) {
+ [0]=>
+ NULL
+}
+array(1) {
+ [0]=>
+ string(10) "2147483647"
+}
+array(1) {
+ [0]=>
+ string(10) "2147483640"
+}
+array(1) {
+ [0]=>
+ string(4) "4667"
+}
+array(1) {
+ [0]=>
+ string(4) "4779"
+}
+array(1) {
+ [0]=>
+ string(4) "4095"
+}
+array(1) {
+ [0]=>
+ string(3) "250"
+}
+array(1) {
+ [0]=>
+ NULL
+}
+array(1) {
+ [0]=>
+ string(10) "2147483647"
+}
+array(1) {
+ [0]=>
+ string(10) "2147483647"
+}
+array(1) {
+ [0]=>
+ string(2) "83"
+}
+array(1) {
+ [0]=>
+ string(1) "1"
+}
+array(1) {
+ [0]=>
+ NULL
+}
+array(1) {
+ [0]=>
+ string(10) "2147483647"
+}
+bool(false)
+
+-- iteration 13 --
+array(0) {
+}
+array(0) {
+}
+array(0) {
+}
+array(0) {
+}
+array(0) {
+}
+array(0) {
+}
+array(0) {
+}
+array(0) {
+}
+array(0) {
+}
+array(0) {
+}
+array(0) {
+}
+array(0) {
+}
+array(0) {
+}
+array(0) {
+}
+array(0) {
+}
+array(0) {
+}
+array(0) {
+}
+array(0) {
+}
+bool(false)
+
+*** Done ***
+
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