[dpdk-dev] [PATCH v2] test/compress: replace test vector

[Artur Trybula <arturx.trybula@intel.com>]

This patch replaces an existing test vector with a new one containing
public domain text only. This is to avoid any potential issues
re-licensing content as BSD-3 which has no clear original license.

Fixes: b06aa643cac4 ("test/compress: add initial unit tests")

Signed-off-by: Artur Trybula <arturx.trybula@intel.com>
---
v2 changes:
	- changed test vector (the 3rd entry), text from
	  Alice's Adventures in Wonderland instead of C-code (v1)
	- added BSD SPDX header

 app/test/test_compressdev_test_buffer.h | 194 ++++++++++++------------
 1 file changed, 98 insertions(+), 96 deletions(-)

diff --git a/app/test/test_compressdev_test_buffer.h b/app/test/test_compressdev_test_buffer.h
index c0492f89a..d24160244 100644
--- a/app/test/test_compressdev_test_buffer.h
+++ b/app/test/test_compressdev_test_buffer.h
@@ -1,3 +1,7 @@
+/* SPDX-License-Identifier: (BSD-3-Clause)
+ * Copyright(c) 2018-2020 Intel Corporation
+ */
+
 #ifndef TEST_COMPRESSDEV_TEST_BUFFERS_H_
 #define TEST_COMPRESSDEV_TEST_BUFFERS_H_
 
@@ -190,106 +194,104 @@ static const char test_buf_shakespeare[] =
 	"\n"
 	"ORLANDO	Go apart, Adam, and thou shalt hear how he will\n";
 
-/* Snippet of source code in Pascal */
-static const char test_buf_pascal[] =
-	"	Ptr    = 1..DMem;\n"
-	"	Loc    = 1..IMem;\n"
-	"	Loc0   = 0..IMem;\n"
-	"	EdgeT  = (hout,lin,hin,lout); {Warning this order is important in}\n"
-	"				      {predicates such as gtS,geS}\n"
-	"	CardT  = (finite,infinite);\n"
-	"	ExpT   = Minexp..Maxexp;\n"
-	"	ManT   = Mininf..Maxinf; \n"
-	"	Pflag  = (PNull,PSoln,PTrace,PPrint);\n"
-	"	Sreal  = record\n"
-	"		    edge:EdgeT;\n"
-	"		    cardinality:CardT;\n"
-	"		    exp:ExpT; {exponent}\n"
-	"		    mantissa:ManT;\n"
-	"		 end;\n"
-	"	Int    = record\n"
-	"		    hi:Sreal;\n"
-	"		    lo:Sreal;\n"
-	"	 end;\n"
-	"	Instr  = record\n"
-	"		    Code:OpType;\n"
-	"		    Pars: array[0..Par] of 0..DMem;\n"
-	"		 end;\n"
-	"	DataMem= record\n"
-	"		    D        :array [Ptr] of Int;\n"
-	"		    S        :array [Loc] of State;\n"
-	"		    LastHalve:Loc;\n"
-	"		    RHalve   :array [Loc] of real;\n"
-	"		 end;\n"
-	"	DataFlags=record\n"
-	"		    PF	     :array [Ptr] of Pflag;\n"
-	"		 end;\n"
-	"var\n"
-	"	Debug  : (none,activity,post,trace,dump);\n"
-	"	Cut    : (once,all);\n"
-	"	GlobalEnd,Verifiable:boolean;\n"
-	"	HalveThreshold:real;\n"
-	"	I      : array [Loc] of Instr; {Memory holding instructions}\n"
-	"	End    : Loc; {last instruction in I}\n"
-	"	ParN   : array [OpType] of -1..Par; {number of parameters for each \n"
-	"			opcode. -1 means no result}\n"
-	"        ParIntersect : array [OpType] of boolean ;\n"
-	"	DInit  : DataMem; {initial memory which is cleared and \n"
-	"				used in first call}\n"
-	"	DF     : DataFlags; {hold flags for variables, e.g. print/trace}\n"
-	"	MaxDMem:0..DMem;\n"
-	"	Shift  : array[0..Digits] of 1..maxint;{array of constant multipliers}\n"
-	"						{used for alignment etc.}\n"
-	"	Dummy  :Positive;\n"
-	"	{constant intervals and Sreals}\n"
-	"	PlusInfS,MinusInfS,PlusSmallS,MinusSmallS,ZeroS,\n"
-	"	PlusFiniteS,MinusFiniteS:Sreal;\n"
-	"	Zero,All,AllFinite:Int;\n"
-	"\n"
-	"procedure deblank;\n"
-	"var Ch:char;\n"
-	"begin\n"
-	"   while (not eof) and (input^ in [' ','	']) do read(Ch);\n"
-	"end;\n"
-	"\n"
-	"procedure InitialOptions;\n"
-	"\n"
-	"#include '/user/profs/cleary/bin/options.i';\n"
-	"\n"
-	"   procedure Option;\n"
-	"   begin\n"
-	"      case Opt of\n"
-	"      'a','A':Debug:=activity;\n"
-	"      'd','D':Debug:=dump;\n"
-	"      'h','H':HalveThreshold:=StringNum/100;\n"
-	"      'n','N':Debug:=none;\n"
-	"      'p','P':Debug:=post;\n"
-	"      't','T':Debug:=trace;\n"
-	"      'v','V':Verifiable:=true;\n"
-	"      end;\n"
-	"   end;\n"
-	"\n"
-	"begin\n"
-	"   Debug:=trace;\n"
-	"   Verifiable:=false;\n"
-	"   HalveThreshold:=67/100;\n"
-	"   Options;\n"
-	"   writeln(Debug);\n"
-	"   writeln('Verifiable:',Verifiable);\n"
-	"   writeln('Halve threshold',HalveThreshold);\n"
-	"end;{InitialOptions}\n"
-	"\n"
-	"procedure NormalizeUp(E,M:integer;var S:Sreal;var Closed:boolean);\n"
-	"begin\n"
-	"with S do\n"
-	"begin\n"
-	"   if M=0 then S:=ZeroS else\n"
-	"   if M>0 then\n";
+/* Snippet of Alice's Adventures in Wonderland */
+static const char test_buf_alice2[] =
+	"`Curiouser and curiouser!' cried Alice (she was so much\n"
+	"surprised, that for the moment she quite forgot how to speak good\n"
+	"English); `now I'm opening out like the largest telescope that\n"
+	"ever was!  Good-bye, feet!' (for when she looked down at her\n"
+	"feet, they seemed to be almost out of sight, they were getting so\n"
+	"far off).  `Oh, my poor little feet, I wonder who will put on\n"
+	"your shoes and stockings for you now, dears?  I'm sure _I_ shan't\n"
+	"be able!  I shall be a great deal too far off to trouble myself\n"
+	"about you:  you must manage the best way you can; --but I must be\n"
+	"kind to them,' thought Alice, `or perhaps they won't walk the\n"
+	"way I want to go!  Let me see:  I'll give them a new pair of\n"
+	"boots every Christmas.'\n"
+	"\n"
+	"  And she went on planning to herself how she would manage it.\n"
+	"`They must go by the carrier,' she thought; `and how funny it'll\n"
+	"seem, sending presents to one's own feet!  And how odd the\n"
+	"directions will look!\n"
+	"\n"
+	"	    ALICE'S RIGHT FOOT, ESQ.\n"
+	"		HEARTHRUG,\n"
+	"		    NEAR THE FENDER,\n"
+	"			(WITH ALICE'S LOVE).\n"
+	"\n"
+	"Oh dear, what nonsense I'm talking!'\n"
+	"\n"
+	"  Just then her head struck against the roof of the hall:  in\n"
+	"fact she was now more than nine feet high, and she at once took\n"
+	"up the little golden key and hurried off to the garden door.\n"
+	"\n"
+	"  Poor Alice!  It was as much as she could do, lying down on one\n"
+	"side, to look through into the garden with one eye; but to get\n"
+	"through was more hopeless than ever:  she sat down and began to\n"
+	"cry again.\n"
+	"\n"
+	"  `You ought to be ashamed of yourself,' said Alice, `a great\n"
+	"girl like you,' (she might well say this), `to go on crying in\n"
+	"this way!  Stop this moment, I tell you!'  But she went on all\n"
+	"the same, shedding gallons of tears, until there was a large pool\n"
+	"all round her, about four inches deep and reaching half down the\n"
+	"hall.\n"
+	"\n"
+	" After a time she heard a little pattering of feet in the\n"
+	"distance, and she hastily dried her eyes to see what was coming.\n"
+	"It was the White Rabbit returning, splendidly dressed, with a\n"
+	"pair of white kid gloves in one hand and a large fan in the\n"
+	"other:  he came trotting along in a great hurry, muttering to\n"
+	"himself as he came, `Oh! the Duchess, the Duchess! Oh! won't she\n"
+	"be savage if I've kept her waiting!'  Alice felt so desperate\n"
+	"that she was ready to ask help of any one; so, when the Rabbit\n"
+	"came near her, she began, in a low, timid voice, `If you please,\n"
+	"sir--'  The Rabbit started violently, dropped the white kid\n"
+	"gloves and the fan, and skurried away into the darkness as hard\n"
+	"as he could go.\n"
+	"\n"
+	"  Alice took up the fan and gloves, and, as the hall was very\n"
+	"hot, she kept fanning herself all the time she went on talking:\n"
+	"`Dear, dear!  How queer everything is to-day!  And yesterday\n"
+	"things went on just as usual.  I wonder if I've been changed in\n"
+	"the night?  Let me think:  was I the same when I got up this\n"
+	"morning?  I almost think I can remember feeling a little\n"
+	"different.  But if I'm not the same, the next question is, Who in\n"
+	"the world am I?  Ah, THAT'S the great puzzle!'  And she began\n"
+	"thinking over all the children she knew that were of the same age\n"
+	"as herself, to see if she could have been changed for any of\n"
+	"them.\n"
+	"\n"
+	"  `I'm sure I'm not Ada,' she said, `for her hair goes in such\n"
+	"long ringlets, and mine doesn't go in ringlets at all; and I'm\n"
+	"sure I can't be Mabel, for I know all sorts of things, and she,\n"
+	"oh! she knows such a very little!  Besides, SHE'S she, and I'm I,\n"
+	"and--oh dear, how puzzling it all is!  I'll try if I know all the\n"
+	"things I used to know.  Let me see:  four times five is twelve,\n"
+	"and four times six is thirteen, and four times seven is--oh dear!\n"
+	"I shall never get to twenty at that rate!  However, the\n"
+	"Multiplication Table doesn't signify:  let's try Geography.\n"
+	"London is the capital of Paris, and Paris is the capital of Rome,\n"
+	"and Rome--no, THAT'S all wrong, I'm certain!  I must have been\n"
+	"changed for Mabel!  I'll try and say ''How doth the little--''\n"
+	"and she crossed her hands on her lap as if she were saying lessons,\n"
+	"and began to repeat it, but her voice sounded hoarse and\n"
+	"strange, and the words did not come the same as they used to do:--\n"
+	"\n"
+	"	    `How doth the little crocodile\n"
+	"	      Improve his shining tail,\n"
+	"	    And pour the waters of the Nile\n"
+	"	      On every golden scale!\n"
+	"\n"
+	"	    `How cheerfully he seems to grin,\n"
+	"	      How neatly spread his claws,\n"
+	"	    And welcome little fishes in\n"
+	"	      With gently smiling jaws!'\n";
 
 static const char * const compress_test_bufs[] = {
 	test_buf_alice,
 	test_buf_shakespeare,
-	test_buf_pascal
+	test_buf_alice2
 };
 
 #endif /* TEST_COMPRESSDEV_TEST_BUFFERS_H_ */
-- 
2.17.1