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From 99f5259cf419c53c805c856ff59f28ce916e4743 Mon Sep 17 00:00:00 2001
From: Jeremy Linton <jeremy.linton@arm.com>
Date: Mon, 21 May 2018 16:00:59 -0500
Subject: [PATCH] Remove compressed image test
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The binary representation of a compressed block of data
can vary depending on small implementation details in the
compression library. Lets depend on the tests following
the binary image comparison to decompress the .tec file
and validate that the compress/decompress logic is functional.

Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
Petr Písař: Ported to 2.5.7 from 99f5259cf419c53c805c856ff59f28ce916e4743.
---
 test/Makefile.am                 |   1 -
 test/dotests.pl                  |   4 +++-

diff --git a/test/Makefile.am b/test/Makefile.am
index 009b736..53d5198 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -7,7 +7,6 @@ check_DATA += mrk.sf.legacy.txt.orig
 check_DATA += mrk.txt
 check_DATA += NormalizationTest.txt
 check_DATA += SILGreek2004-04-27.map
-check_DATA += SILGreek2004-04-27.tec.orig
 check_DATA += SILGreek2004-04-27.uncompressed.tec.orig
 check_DATA += academy.tec
 check_DATA += silipa93.tec
diff --git a/test/dotests.pl b/test/dotests.pl
index d8cc426..aa27401 100755
--- a/test/dotests.pl
+++ b/test/dotests.pl
@@ -41,7 +41,9 @@ compare("${srcdir}SILGreek2004-04-27.uncompressed.tec.orig", "SILGreek.uncompres
 dotest("compiling Greek mapping (compressed)",
 	"${bindir}teckit_compile ${srcdir}SILGreek2004-04-27.map -o SILGreek.tec");
 
-compare("${srcdir}SILGreek2004-04-27.tec.orig", "SILGreek.tec");
+# Don't bother to check the compressed file as changes to the compression library can
+# slightly change the resulting image. The tests below which use the compressed file
+# should be sufficient to verify that it can be decompressed/used properly
 
 dotest("converting plain-text file to unicode",
 	"${bindir}txtconv -t SILGreek.tec -i ${srcdir}mrk.txt -o mrk.utf8.txt -nfc");
-- 
2.21.0