From aecb1354e38cb3872d1a38072fdcf8dde9b0d6f0 Mon Sep 17 00:00:00 2001
From: Raghubansh Kumar <kraghuba@php.net>
Date: Fri, 7 Sep 2007 14:03:33 +0000
Subject: [PATCH] New testcases for stripslashes() function

---
 .../tests/strings/stripslashes_basic.phpt     | Bin 0 -> 2894 bytes
 .../tests/strings/stripslashes_error.phpt     |  58 +++++
 .../strings/stripslashes_variation1.phpt      | 242 ++++++++++++++++++
 .../strings/stripslashes_variation2.phpt      | Bin 0 -> 15894 bytes
 .../strings/stripslashes_variation3.phpt      | 188 ++++++++++++++
 .../strings/stripslashes_variation4.phpt      | 227 ++++++++++++++++
 6 files changed, 715 insertions(+)
 create mode 100644 ext/standard/tests/strings/stripslashes_basic.phpt
 create mode 100644 ext/standard/tests/strings/stripslashes_error.phpt
 create mode 100644 ext/standard/tests/strings/stripslashes_variation1.phpt
 create mode 100644 ext/standard/tests/strings/stripslashes_variation2.phpt
 create mode 100644 ext/standard/tests/strings/stripslashes_variation3.phpt
 create mode 100644 ext/standard/tests/strings/stripslashes_variation4.phpt

diff --git a/ext/standard/tests/strings/stripslashes_basic.phpt b/ext/standard/tests/strings/stripslashes_basic.phpt
new file mode 100644
index 0000000000000000000000000000000000000000..bfabd8cfef41805ed64932c64b5c3354793c22c8
GIT binary patch
literal 2894
zcmds2QBT`25Z-fs#VwjdTCFPuZPU83YJwt|rh!C}_7DlVj@wuZcCj6xoA%##cIq^N
zbZyxieP|Q=yYIg9`MY*Hqv6G<(+NgQ8_-7ana+q#nT}d8$ptlB3h2X_Xim!ol5sPK
zpwl@%{WiqlPlH)H3%YGMSJFr`pE1A~%O<8ZQi%NOE8K-v0Bty8nqpd;s1KK-bCXNM
zG!SqPi4U;Q3z;j*fXamRf!&*~Hbf*uCHP=-y`e$78=w#iwiP|hk44>alh&y<xF|+b
z31PdvGP3y;Fd!D;N6gxVQ^5_#!}-O4WEm)SlXJxqxFw2{amI9D%f2E?kvSZI`;8zx
zk#{>9*ez4@u}tRSYXCsD#raVw4B^6+f?pXc)CUN9^x65M7|dl3;n%a1@8MvlPUUJ(
zWR6k_65Y%~`!O~&wgUWhXkr=@`g3txR`NKawM+|5>j=Y?Wtoh3@1)9-5UXFFk}FN*
z8PJp{LJd<5l3GQZ4zW4q%_wiXW3X)_YMNg&VRSH&iV>PdP-z>{?hRT1zcEFzlO&6C
zuw5-*BD;w>!Cru?B)^_T;V5Okv1EcOD{$btkG+4u=;Ga4wH=tJ`sy-WEi<o6T8*uy
zt*$!`K5>qvDBWsUsH?%?<pJzkE90l|P%MT@N!5ol#iv}5tgKj+b}ovq5<wz`G;mD}
zO`W6u1VO=fBn5LTgU>i~hCj}ShofU0J5TXyU{i`|wBKvN+Gcog?;V2CrE$%ses_Pr
ziK<qb?W~9Q-WFudTwBR{k4)b2v9o*}4$4GN(dF3|^JB@ijjlZl#u@V1`%Atp&+J3N
z_;4yM`JR)$-X2z48+HEfY}-<MDvszyF){;dr2tKI`JXPz1-Jjg8`{XDSNO<pZ(5zl
zH#^DiZsu^0?yc~W-+z*}M{X+FHoC4J{VzXx%+~r=I;v!Rb{ZReRTjJ9Jo5NnqqF`3
DG<>)p

literal 0
HcmV?d00001

diff --git a/ext/standard/tests/strings/stripslashes_error.phpt b/ext/standard/tests/strings/stripslashes_error.phpt
new file mode 100644
index 0000000000..2ed74bc6a6
--- /dev/null
+++ b/ext/standard/tests/strings/stripslashes_error.phpt
@@ -0,0 +1,58 @@
+--TEST--
+Test stripslashes() function : error conditions 
+--FILE--
+<?php
+/* Prototype  : string stripslashes ( string $str )
+ * Description: Returns an un-quoted string
+ * Source code: ext/standard/string.c
+*/
+
+/*
+ * Testing stripslashes() for error conditions
+*/
+
+echo "*** Testing stripslashes() : error conditions ***\n";
+
+// Zero argument
+echo "\n-- Testing stripslashes() function with Zero arguments --\n";
+var_dump( stripslashes() );
+
+// More than expected number of arguments
+echo "\n-- Testing stripslashes() function with more than expected no. of arguments --\n";
+$str = '\"hello\"\"world\"';
+$extra_arg = 10;
+
+var_dump( stripslashes($str, $extra_arg) );
+var_dump( $str );
+
+echo "Done\n";
+?>
+--EXPECTF--
+*** Testing stripslashes() : error conditions ***
+
+-- Testing stripslashes() function with Zero arguments --
+
+Warning: Wrong parameter count for stripslashes() in %s on line %d
+NULL
+
+-- Testing stripslashes() function with more than expected no. of arguments --
+
+Warning: Wrong parameter count for stripslashes() in %s on line %d
+NULL
+string(18) "\"hello\"\"world\""
+Done
+
+--UEXPECTF--
+*** Testing stripslashes() : error conditions ***
+
+-- Testing stripslashes() function with Zero arguments --
+
+Warning: Wrong parameter count for stripslashes() in %s on line %d
+NULL
+
+-- Testing stripslashes() function with more than expected no. of arguments --
+
+Warning: Wrong parameter count for stripslashes() in %s on line %d
+NULL
+unicode(18) "\"hello\"\"world\""
+Done
diff --git a/ext/standard/tests/strings/stripslashes_variation1.phpt b/ext/standard/tests/strings/stripslashes_variation1.phpt
new file mode 100644
index 0000000000..af2e7a04f0
--- /dev/null
+++ b/ext/standard/tests/strings/stripslashes_variation1.phpt
@@ -0,0 +1,242 @@
+--TEST--
+Test stripslashes() function : usage variations  - non-string type argument 
+--FILE--
+<?php
+/* Prototype  : string stripslashes ( string $str )
+ * Description: Returns an un-quoted string
+ * Source code: ext/standard/string.c
+*/
+
+/*
+ * Test stripslashes() with non-string type argument such as int, float, etc 
+*/
+
+echo "*** Testing stripslashes() : with non-string type argument ***\n";
+// initialize all required variables
+
+// get an unset variable
+$unset_var = 'string_val';
+unset($unset_var);
+
+// declaring a class
+class sample  {
+  public function __toString() {
+  return "obj\'ct";
+  } 
+}
+
+// Defining resource
+$file_handle = fopen(__FILE__, 'r');
+
+// array with different values
+$values =  array (
+
+  // integer values
+  0,
+  1,
+  12345,
+  -2345,
+
+  // float values
+  10.5,
+  -10.5,
+  10.5e10,
+  10.6E-10,
+  .5,
+
+  // array values
+  array(),
+  array(0),
+  array(1),
+  array(1, 2),
+  array('color' => 'red', 'item' => 'pen'),
+
+  // boolean values
+  true,
+  false,
+  TRUE,
+  FALSE,
+
+  // empty string
+  "",
+  '',
+
+  // undefined variable
+  $undefined_var,
+
+  // unset variable
+  $unset_var,
+  
+  // objects
+  new sample(),
+
+  // resource
+  $file_handle,
+
+  // NULL values 
+  NULL,
+  null
+);
+
+
+// loop through each element of the array and check the working of stripslashes()
+// when $str arugment is supplied with different values
+echo "\n--- Testing stripslashes() by supplying different values for 'str' argument ---\n";
+$counter = 1;
+for($index = 0; $index < count($values); $index ++) {
+  echo "-- Iteration $counter --\n";
+  $str = $values [$index];
+
+  var_dump( stripslashes($str) );
+
+  $counter ++;
+}
+
+// closing the file
+fclose($file_handle);
+
+echo "Done\n";
+?>
+--EXPECTF--
+*** Testing stripslashes() : with non-string type argument ***
+
+Notice: Undefined variable: undefined_var in %s on line %d
+
+Notice: Undefined variable: unset_var in %s on line %d
+
+--- Testing stripslashes() by supplying different values for 'str' argument ---
+-- Iteration 1 --
+string(1) "0"
+-- Iteration 2 --
+string(1) "1"
+-- Iteration 3 --
+string(5) "12345"
+-- Iteration 4 --
+string(5) "-2345"
+-- Iteration 5 --
+string(4) "10.5"
+-- Iteration 6 --
+string(5) "-10.5"
+-- Iteration 7 --
+string(12) "105000000000"
+-- Iteration 8 --
+string(7) "1.06E-9"
+-- Iteration 9 --
+string(3) "0.5"
+-- Iteration 10 --
+
+Notice: Array to string conversion in %s on line %d
+string(5) "Array"
+-- Iteration 11 --
+
+Notice: Array to string conversion in %s on line %d
+string(5) "Array"
+-- Iteration 12 --
+
+Notice: Array to string conversion in %s on line %d
+string(5) "Array"
+-- Iteration 13 --
+
+Notice: Array to string conversion in %s on line %d
+string(5) "Array"
+-- Iteration 14 --
+
+Notice: Array to string conversion in %s on line %d
+string(5) "Array"
+-- Iteration 15 --
+string(1) "1"
+-- Iteration 16 --
+string(0) ""
+-- Iteration 17 --
+string(1) "1"
+-- Iteration 18 --
+string(0) ""
+-- Iteration 19 --
+string(0) ""
+-- Iteration 20 --
+string(0) ""
+-- Iteration 21 --
+string(0) ""
+-- Iteration 22 --
+string(0) ""
+-- Iteration 23 --
+string(6) "obj'ct"
+-- Iteration 24 --
+string(14) "Resource id #%d"
+-- Iteration 25 --
+string(0) ""
+-- Iteration 26 --
+string(0) ""
+Done
+
+--UEXPECTF--
+*** Testing stripslashes() : with non-string type argument ***
+
+Notice: Undefined variable: undefined_var in %s on line %d
+
+Notice: Undefined variable: unset_var in %s on line %d
+
+--- Testing stripslashes() by supplying different values for 'str' argument ---
+-- Iteration 1 --
+unicode(1) "0"
+-- Iteration 2 --
+unicode(1) "1"
+-- Iteration 3 --
+unicode(5) "12345"
+-- Iteration 4 --
+unicode(5) "-2345"
+-- Iteration 5 --
+unicode(4) "10.5"
+-- Iteration 6 --
+unicode(5) "-10.5"
+-- Iteration 7 --
+unicode(12) "105000000000"
+-- Iteration 8 --
+unicode(7) "1.06E-9"
+-- Iteration 9 --
+unicode(3) "0.5"
+-- Iteration 10 --
+
+Notice: Array to string conversion in %s on line %d
+unicode(5) "Array"
+-- Iteration 11 --
+
+Notice: Array to string conversion in %s on line %d
+unicode(5) "Array"
+-- Iteration 12 --
+
+Notice: Array to string conversion in %s on line %d
+unicode(5) "Array"
+-- Iteration 13 --
+
+Notice: Array to string conversion in %s on line %d
+unicode(5) "Array"
+-- Iteration 14 --
+
+Notice: Array to string conversion in %s on line %d
+unicode(5) "Array"
+-- Iteration 15 --
+unicode(1) "1"
+-- Iteration 16 --
+unicode(0) ""
+-- Iteration 17 --
+unicode(1) "1"
+-- Iteration 18 --
+unicode(0) ""
+-- Iteration 19 --
+unicode(0) ""
+-- Iteration 20 --
+unicode(0) ""
+-- Iteration 21 --
+unicode(0) ""
+-- Iteration 22 --
+unicode(0) ""
+-- Iteration 23 --
+unicode(6) "obj'ct"
+-- Iteration 24 --
+unicode(14) "Resource id #5"
+-- Iteration 25 --
+unicode(0) ""
+-- Iteration 26 --
+unicode(0) ""
+Done
diff --git a/ext/standard/tests/strings/stripslashes_variation2.phpt b/ext/standard/tests/strings/stripslashes_variation2.phpt
new file mode 100644
index 0000000000000000000000000000000000000000..9f59c8de64bf9421fee4f3819ebe4b84f92d3aca
GIT binary patch
literal 15894
zcmd5?S#R4$5cX^MD>iIe+OB0?IUT3z5eE%gAVKN^eIQ`aByACuNSCA%8%6(nXLh+G
z9!tqPvfDU8Vu`ym-`ul191KoRemfluoYS}{MN#I-RWT2WSzPSyiHl_#mPwY1Be5)k
z%UFC0@+81-3NaANbnw?QD`UAUy)1<M6p7DCITJw?5glhRc>C_x6JT=u`f7IN4EM!{
zJS(&E<|-CI8@Z;J4d!B3fBOiYiakf{i#Kr*0z71YBtFLFG6xtzN;slw3$FbwTjpUb
z!Yqo9M0{Nii!w-~Adlb|WOf)j`$Gqi;9`^LQV0|`TNV}F0?4IhkfaDUoCSFhmT_K)
zau$^E43M11;yeidRDwr`Nc(M)gI+-!QbMI!P$qt=s|e(XfKZ%@JYHm<@G*Q6l?tm3
zE$c`L;&7G;cYj|=A(=F7c%<yHMwA-lx>!KdPu-WGq@e(r%Osd53b&ZWc^qY-*7u|8
z^I2ucSK|2i_~iYmb2>{30e|O78jG>WE`(Pt_4MAxk_j$xt0k^p0+av+F-e#6IdQ5O
z$tAQx!8ps(`OO&#Ctg)+eW!ml$~TYClw0c!-kJ?jwmk1_aMcFU(VR4?a`qt4gBy?v
zu%5}^#VaBI-xZE9{D2WE?V@L9OYo`mrfx3uLW2_;iFrTA^LZvdXZbwx4xHO?6iPKJ
z#tS1=cb0wj@>twtOA%$D$=B|InY0^asaJ|9DIkc?#nQ_~8Yh>tbBNl)1we+MwR=3T
zXP1ZK8Gby!?}^(-%IIEohcR<9vTs@ww1r-@PPY&@q6m`c0K)?!dOpWw1DSaq2cKfM
zPs-IUt8K39e)#zV{M$p<?a{XD_dW3>sRs|x6aWRhuXm|Y&-FMn>scE4Hp*UQgjEhV
z?(^Oi=*!@n!6FtPgN6S~o)oh*c-^BG&-X`%@=xD_@W_V(=$BAy!=Q+L3~60&`}X*L
z&l97fNV)^ZC{)YyAeq*Zh;awF9+=BJ3}^Z7Xz$RYtYHW%y{56nY_Do*bH}=+{Q@nL
z>sS~6p43z`O`q@9msG;8gLCM5l{NbkhUbz$^aYaVRy17FZ*TtbRNTNyx3YmtHW?1V
zM;sMiEep@$>mZ85WD(3ox?G&cxzWn*==z5re|mHBb~K($A3u5e?D>m6MfumGQO`5)
z;rCxX`udyw?;m~r)i=YJM+e8>^*C>p1b~$EC!lA91;R9&4YPe)p<uQfEvj`82Bv%1
zY=qe|EukcjUt$rTXW5l($ufbVD=xBJ1dxJNMTQn96{|w-z|%MgXS=oUL{P|2Vo!*_
zfv4)){B$r7@1Td2Ew!ka4hFLA64iF<qp?At54*?@kP2+c&!XkxYS%r*Y+rR37eKYP
z9Gb8rD8>pT5s~}lclA63eCi)1r?VC3O-$>1>ul@aOB%_A?D0c@ju<L*jb-BDD>1_6
zAAYpTPVzj<kHq^txlB^<Y21L#H1yBauNQf?sEGjQ7-%=LQY?ZpoN3)E1AqJNOXnZQ
zQMBJ=X)GVV{tiwoCx3i6`RVj699r(Fxpsg_&H7^jtds=1)A63zXimL&jEidxovR;A
zrzR?O1xx$r<y|^WfD<;r=YRuxL%-D=YR0xWpDA)}YE86LF52k`$b-Z9^#&E7*E>`u
z@(C(pZR^|eiN|aq9&Z%FhZdOYDq2T%6*V*j{dh~1CtOj`99*1gZ__cJa)C?$2w!Cw
zq#dO^`+~4M|AMf*;9{Agk?7Fl<FD<r5}Z4j;VZqKh?{5w>87)dM{G$jf{B?AC#$=a
z1^to8yC&jYVfZEL32;Lhd^}gGU$|Cy0i@`B+R-<=NZoas8M6zJ%rk5!MZ0z_$1WuI
z0ft=)WZ|#w4wy0gRJuK!XS+Jut}xuO!T6N{CG1>W(9H!m>LwV$9kTj9q!WhhVuI1V
zIyEzmjBS>_iRnP&*A@&dIIhbZoYfUh;|_<dUWB~va;PoFgk4x<MEhKzr~}yCta1}}
zVUS=(+kn~WfMJ(_F``j-lhvgJ)Bog2N)p;pmm6(;v1@}2k5Pq@t2RudI|^P$dF(==
zkogMRR>%~z4l;JtxDOv=*NQQo$>Hdw)6*6Q3hY=sO{a6Tn6N9zST<{Qh(13;F<-1e
zc7v5&C=|+(kC(72BX6n7oz-=2J6zc%Ls@%O(D-MMvFuN^wL8trlwA(Sm<{|@U4!Nv
zl*$cYnfY`fb9XvkIptRh8OBw5h6s|06#{8A9J0Zp=!&AgQQtvo&EhuY*Ap!2hHG_h
zRp}$w!pkl$_mC*3?0ParX}i+|wypcfwUo!MGXGigFlE=CXX-u}-p7Eyt5-67{Z59z
z=A{h0evt2c`1-XBt|gvgr_gxogZpAgCsNrZZ~MbP&JHkf{Qkd;4VGzwZ#vy_ZlG6p
zFZ}hB+uq3Q^<7HMu#zcMFTUMyL$8*3z%)G23#_rqTZGP=D($R~_jberyO>SWwbg3$
zrcDC`B7Msljb6_iA?V$9s-NC=h(P2mh2f47h@X{RRFKnNORQ>l)2(GDCW2OAWUYnv
zh<01Tk$rVL0m}SG6#subvbq0)@W?)%hv$}q1tM-~PWEVl7+P6dMmF94<9&S3aDm9%
z%7bu-fz5b<I9ds$PJ<vvW57VPEYV|!vSGwPq^)4yeF{=z1|Ax9qS`J8bxxvV+3|l#
zfMiS010-7oJ#Zirmfo~!<Un+-T<Ly{w@n4vG<YC6E%nD4JrFM|oyt2*x?^G2W;|-H
zs5D!K@isLGg`w*%dWW<%fFRLr)r_$1M-ar$O4HJNVU9q%Ex{tQo-qWGv<C#&oV1$(
zsC&D)&AA6v)Eq{zv7sh5jw6V=mEP2~KMf>^h^6{4(XJgy5Mc&78cGlm4!U(?2_kHT
zP6ol9``i|X64P*kM6=YHys%!~{I`!PYCJ*2t@LIdP!KI!pvZd#v>U`*oMOyF3N}(~
zA2*FDh`60fQEAXU>#~J|3Zi7IP}${bN}UE#jVg$^9Zbv<hG7L!vxSP>b<yh`R}gh8
ztP|CtsnpmWSP)5Dz^DL~%QucJh=&zydEaIlS`ax~$k<ny2sRs|sT^An6D!R3l1SC)
zf(NK~ctPYiN;FMFT1wpFtYa8pu+gIR)-)VyghAA;Y<<^53_@XPk^3HF5H2h2+{Fb0
HjxzoQD!CSo

literal 0
HcmV?d00001

diff --git a/ext/standard/tests/strings/stripslashes_variation3.phpt b/ext/standard/tests/strings/stripslashes_variation3.phpt
new file mode 100644
index 0000000000..ddc8184f02
--- /dev/null
+++ b/ext/standard/tests/strings/stripslashes_variation3.phpt
@@ -0,0 +1,188 @@
+--TEST--
+Test stripslashes() function : usage variations - strings with newline and tab characters
+--FILE--
+<?php
+/* Prototype  : string stripslashes ( string $str )
+ * Description: Returns an un-quoted string
+ * Source code: ext/standard/string.c
+*/
+
+/*
+ * Test stripslashes() with strings containing newline and tab characters.
+*/
+
+echo "*** Testing stripslashes() : with strings containing newline and tab characters ***\n";
+
+// initialising  heredoc strings
+$heredoc_string_with_newline = <<<EOT
+This is line 1 \nof 'heredoc' string
+This is line 2 \nof "heredoc" string
+EOT;
+
+$heredoc_string_with_tab = <<<EOT
+This is line 1 \tof 'heredoc' string
+This is line 2 \tof "heredoc" string
+EOT;
+// initialising the string array
+
+$str_array = array( 
+                    // string with newline character
+                    "\n",
+		    "\\n",
+                    "Hello \nworld",
+                    "Hello \\nworld",
+                    '\n',
+		    '\\n',
+                    'Hello \nworld',
+                    'Hello \\nworld',
+                    $heredoc_string_with_newline,
+ 
+                    // string with tab character
+ 		    "\t",
+		    "\\t",
+                    "Hello \tworld",
+                    "Hello \\tworld",
+ 		    '\t',
+		    '\\t',
+                    'Hello \tworld',
+                    'Hello \\tworld',
+                    $heredoc_string_with_tab
+                  );
+
+$count = 1;
+// looping to test for all strings in $str_array
+foreach( $str_array as $str )  {
+  echo "\n-- Iteration $count --\n";
+  var_dump( stripslashes($str) );
+  $count ++;
+}
+
+echo "Done\n";
+?>
+--EXPECTF--
+*** Testing stripslashes() : with strings containing newline and tab characters ***
+
+-- Iteration 1 --
+string(1) "
+"
+
+-- Iteration 2 --
+string(1) "n"
+
+-- Iteration 3 --
+string(12) "Hello 
+world"
+
+-- Iteration 4 --
+string(12) "Hello nworld"
+
+-- Iteration 5 --
+string(1) "n"
+
+-- Iteration 6 --
+string(1) "n"
+
+-- Iteration 7 --
+string(12) "Hello nworld"
+
+-- Iteration 8 --
+string(12) "Hello nworld"
+
+-- Iteration 9 --
+string(71) "This is line 1 
+of 'heredoc' string
+This is line 2 
+of "heredoc" string"
+
+-- Iteration 10 --
+string(1) "	"
+
+-- Iteration 11 --
+string(1) "t"
+
+-- Iteration 12 --
+string(12) "Hello 	world"
+
+-- Iteration 13 --
+string(12) "Hello tworld"
+
+-- Iteration 14 --
+string(1) "t"
+
+-- Iteration 15 --
+string(1) "t"
+
+-- Iteration 16 --
+string(12) "Hello tworld"
+
+-- Iteration 17 --
+string(12) "Hello tworld"
+
+-- Iteration 18 --
+string(71) "This is line 1 	of 'heredoc' string
+This is line 2 	of "heredoc" string"
+Done
+
+--UEXPECTF--
+*** Testing stripslashes() : with strings containing newline and tab characters ***
+
+-- Iteration 1 --
+unicode(1) "
+"
+
+-- Iteration 2 --
+unicode(1) "n"
+
+-- Iteration 3 --
+unicode(12) "Hello 
+world"
+
+-- Iteration 4 --
+unicode(12) "Hello nworld"
+
+-- Iteration 5 --
+unicode(1) "n"
+
+-- Iteration 6 --
+unicode(1) "n"
+
+-- Iteration 7 --
+unicode(12) "Hello nworld"
+
+-- Iteration 8 --
+unicode(12) "Hello nworld"
+
+-- Iteration 9 --
+unicode(71) "This is line 1 
+of 'heredoc' string
+This is line 2 
+of "heredoc" string"
+
+-- Iteration 10 --
+unicode(1) "	"
+
+-- Iteration 11 --
+unicode(1) "t"
+
+-- Iteration 12 --
+unicode(12) "Hello 	world"
+
+-- Iteration 13 --
+unicode(12) "Hello tworld"
+
+-- Iteration 14 --
+unicode(1) "t"
+
+-- Iteration 15 --
+unicode(1) "t"
+
+-- Iteration 16 --
+unicode(12) "Hello tworld"
+
+-- Iteration 17 --
+unicode(12) "Hello tworld"
+
+-- Iteration 18 --
+unicode(71) "This is line 1 	of 'heredoc' string
+This is line 2 	of "heredoc" string"
+Done
\ No newline at end of file
diff --git a/ext/standard/tests/strings/stripslashes_variation4.phpt b/ext/standard/tests/strings/stripslashes_variation4.phpt
new file mode 100644
index 0000000000..8469f2b942
--- /dev/null
+++ b/ext/standard/tests/strings/stripslashes_variation4.phpt
@@ -0,0 +1,227 @@
+--TEST--
+Test stripslashes() function : usage variations - double dimensional arrays
+--FILE--
+<?php
+/* Prototype  : string stripslashes ( string $str )
+ * Description: Returns an un-quoted string
+ * Source code: ext/standard/string.c
+*/
+
+/*
+ * Test stripslashes() with double dimensional arrays
+*/
+
+echo "*** Testing stripslashes() : with double dimensional arrays ***\n";
+
+// initialising the string array
+
+$str_array = array( 
+                    array("", array()),
+                    array("", array("")),
+                    array("f\\'oo", "b\\'ar", array("fo\\'o", "b\\'ar")),
+                    array("f\\'oo", "b\\'ar", array("")),
+                    array("f\\'oo", "b\\'ar", array("fo\\'o", "b\\'ar", array(""))),
+                    array("f\\'oo", "b\\'ar", array("fo\\'o", "b\\'ar", array("fo\\'o", "b\\'ar")))
+                  );
+function stripslashes_deep($value)  {
+  $value = is_array($value) ? array_map('stripslashes_deep', $value) : stripslashes($value);
+  return $value;
+}
+
+$count = 1;
+// looping to test for all strings in $str_array
+foreach( $str_array as $arr )  {
+  echo "\n-- Iteration $count --\n";
+  var_dump( stripslashes_deep($arr) );
+  $count ++;
+}
+
+echo "Done\n";
+?>
+--EXPECTF--
+*** Testing stripslashes() : with double dimensional arrays ***
+
+-- Iteration 1 --
+array(2) {
+  [0]=>
+  string(0) ""
+  [1]=>
+  array(0) {
+  }
+}
+
+-- Iteration 2 --
+array(2) {
+  [0]=>
+  string(0) ""
+  [1]=>
+  array(1) {
+    [0]=>
+    string(0) ""
+  }
+}
+
+-- Iteration 3 --
+array(3) {
+  [0]=>
+  string(4) "f'oo"
+  [1]=>
+  string(4) "b'ar"
+  [2]=>
+  array(2) {
+    [0]=>
+    string(4) "fo'o"
+    [1]=>
+    string(4) "b'ar"
+  }
+}
+
+-- Iteration 4 --
+array(3) {
+  [0]=>
+  string(4) "f'oo"
+  [1]=>
+  string(4) "b'ar"
+  [2]=>
+  array(1) {
+    [0]=>
+    string(0) ""
+  }
+}
+
+-- Iteration 5 --
+array(3) {
+  [0]=>
+  string(4) "f'oo"
+  [1]=>
+  string(4) "b'ar"
+  [2]=>
+  array(3) {
+    [0]=>
+    string(4) "fo'o"
+    [1]=>
+    string(4) "b'ar"
+    [2]=>
+    array(1) {
+      [0]=>
+      string(0) ""
+    }
+  }
+}
+
+-- Iteration 6 --
+array(3) {
+  [0]=>
+  string(4) "f'oo"
+  [1]=>
+  string(4) "b'ar"
+  [2]=>
+  array(3) {
+    [0]=>
+    string(4) "fo'o"
+    [1]=>
+    string(4) "b'ar"
+    [2]=>
+    array(2) {
+      [0]=>
+      string(4) "fo'o"
+      [1]=>
+      string(4) "b'ar"
+    }
+  }
+}
+Done
+
+--UEXPECTF--
+*** Testing stripslashes() : with double dimensional arrays ***
+
+-- Iteration 1 --
+array(2) {
+  [0]=>
+  unicode(0) ""
+  [1]=>
+  array(0) {
+  }
+}
+
+-- Iteration 2 --
+array(2) {
+  [0]=>
+  unicode(0) ""
+  [1]=>
+  array(1) {
+    [0]=>
+    unicode(0) ""
+  }
+}
+
+-- Iteration 3 --
+array(3) {
+  [0]=>
+  unicode(4) "f'oo"
+  [1]=>
+  unicode(4) "b'ar"
+  [2]=>
+  array(2) {
+    [0]=>
+    unicode(4) "fo'o"
+    [1]=>
+    unicode(4) "b'ar"
+  }
+}
+
+-- Iteration 4 --
+array(3) {
+  [0]=>
+  unicode(4) "f'oo"
+  [1]=>
+  unicode(4) "b'ar"
+  [2]=>
+  array(1) {
+    [0]=>
+    unicode(0) ""
+  }
+}
+
+-- Iteration 5 --
+array(3) {
+  [0]=>
+  unicode(4) "f'oo"
+  [1]=>
+  unicode(4) "b'ar"
+  [2]=>
+  array(3) {
+    [0]=>
+    unicode(4) "fo'o"
+    [1]=>
+    unicode(4) "b'ar"
+    [2]=>
+    array(1) {
+      [0]=>
+      unicode(0) ""
+    }
+  }
+}
+
+-- Iteration 6 --
+array(3) {
+  [0]=>
+  unicode(4) "f'oo"
+  [1]=>
+  unicode(4) "b'ar"
+  [2]=>
+  array(3) {
+    [0]=>
+    unicode(4) "fo'o"
+    [1]=>
+    unicode(4) "b'ar"
+    [2]=>
+    array(2) {
+      [0]=>
+      unicode(4) "fo'o"
+      [1]=>
+      unicode(4) "b'ar"
+    }
+  }
+}
+Done
\ No newline at end of file
-- 
2.40.0