README

@@ -1,6 +1,6 @@
 Generate test cases like this:
 
-	$ ./check.sh
+	$ ./generate_testcases.sh
 
 Test a specific case like that:
 
@@ -8,8 +8,8 @@ Test a specific case like that:
 
 Check all cases:
 
-	$ ./check.sh | while read a b c d e f g h; do ./check.sh $a $b $c $d $e $f $g $h 2>/dev/null; done
+	$ ./generate_testcases.sh | while read a b c d e f g h; do ./check.sh $a $b $c $d $e $f $g $h 2>/dev/null; done
 
 Or in parallel:
 
-	$ ./check.sh | xargs --max-procs=8 --max-lines=1 ./check.sh 2>/dev/null
+	$ ./generate_testcases.sh | xargs --max-procs=8 --max-args=8 ./check.sh 2>/dev/null

check.sh

@@ -14,116 +14,13 @@
 
 set -eu
 
-if [ $# -eq 0 ]; then
-	pkgArel="depends conflicts"
-
-	pkgAvpkg="pkgb pkgb:amd64 pkgb:i386 pkgb:any pkgc pkgc:amd64 pkgc:i386 pkgc:any"
-
-	pkgAsrcvpkg="pkgb:native pkgc:native"
-
-	pkgAtype="binary source"
-
-	pkgBprovides="none pkgc pkgc:amd64 pkgc:i386"
-
-	binpkgarch="amd64 i386 all"
-
-	# possible Multi-Arch values
-	maprop="no foreign allowed same"
-	# list for Arch:all packages without "same"
-	allmaprop="no foreign allowed"
-
-	# all testcases are a 8-tuple with the following content:
-	#
-	#  1. pkgAtype
-	#  2. pkgBprovides
-	#  3. pkgAarch (if pkgA is a binary package)
-	#  4. pkgBarch
-	#  5. pkgAmaprop (if pkgA is a binary package)
-	#  6. pkgBmaprop
-	#  7. relationship (depends or conflicts)
-	#  8. vpkg value
-	#
-	# then, in case pkgAtype is "binary" both packages are tried to be installed
-	# at the same time
-	# in case pkgAtype is "source", the source package is checked for its
-	# build depends/conflict satisfiability with the second package installed
-	#
-	# the :any qualifier will also be used to depend on packages which are not
-	# m-a:allowed. This is to test situations in which either:
-	#  1. :any was added wrongly or
-	#  2. a m-a:allowed package was changed to something else without changing
-	#     all reverse dependencies or
-	#  3. different package repositories are mixed where a package which
-	#     is m-a:allowed in one repository and depended upon with :any is not
-	#     m-a:allowed in another repository but of higher version or otherwise
-	#     preferred
-
-	for t1 in $pkgAtype; do
-		for t2 in $pkgBprovides; do
-			if [ "$t1" = "binary" ]; then
-				pkgAarches="$binpkgarch"
-			else
-				pkgAarches="none"
-			fi
-			for t3 in $pkgAarches; do
-				for t4 in $binpkgarch; do
-					if [ "$t1" = "binary" ]; then
-						if [ "$t3" = "all" ]; then
-							pkgAma="$allmaprop"
-						else
-							pkgAma="$maprop"
-						fi
-					else
-						pkgAma="none"
-					fi
-					for t5 in $pkgAma; do
-						if [ "$t4" = "all" ]; then
-							pkgBma="$allmaprop"
-						else
-							pkgBma="$maprop"
-						fi
-						for t6 in $pkgBma; do
-							for t7 in $pkgArel; do
-								if [ "$t1" = "binary" ]; then
-									props="$pkgAvpkg"
-								else
-									props="$pkgAvpkg $pkgAsrcvpkg"
-								fi
-								for t8 in $props; do
-									echo "$t1 $t2 $t3 $t4 $t5 $t6 $t7 $t8"
-								done
-							done
-						done
-					done
-				done
-			done
-		done
-	done
-	exit 0
-fi
-
 if [ "amd64" != "$(dpkg --print-architecture)" ]; then
 	echo "This script must be run on amd64." >&2
 	exit 1
 fi
 
 if [ $# -ne 8 ]; then
-	echo "usage: $0 [pkgatype pkgbprovides pkgaarch pkgbarch pkgama pkgbma debrel debvpkg]" >&2
-	echo "" >&2
-	echo " * pkgatype     is the type of pkga and can be one of binary or source" >&2
-	echo " * pkgbprovides is the provides field of pkgb and can be anything like none (no provides), pkgc, pkgc:amd64 or pkgc:i386" >&2
-	echo " * pkgaarch     is the architecture of pkga and can be any valid architecture or none in case pkga is a source package" >&2
-	echo " * pkgbarch     is the architecture of pkgb and can be any valid architecture" >&2
-	echo " * pkgama       is the multi-arch value of pkga and can be any valid multi-arch value or none in case pkga is a source package" >&2
-	echo " * pkgbma       is the multi-arch value of pkgb and can be any valid multi-arch value" >&2
-	echo " * debrel       is the relationship of pkga to pkgb and can be one of depends or conflicts" >&2
-	echo " * debvpkg      is the dependency relationship value and can be any anything like pkgb, pkgb:amd64, pkgb:i386, pkgb:any, pkgc, pkgc:amd64, pkgc:i386, pkgc:any, pkgb:native or pkgc:native" >&2
-	echo "" >&2
-	echo "If no arguments are given, then all legal permutations are printed to standard output, each on one line." >&2
-	echo "" >&2
-	echo "This allows one to test all situations like this:" >&2
-	echo "" >&2
-	echo "$ ./check.sh | xargs --max-procs=8 --max-lines=1 ./check.sh 2>/dev/null" >&2
+	echo "usage: $0 pkgtype provides pkgaarch pkgbarch pkgama pkgbma debrel debvpkg" >&2
 	exit 1
 fi
 

generate_testcases.sh

@@ -0,0 +1,101 @@
+#!/bin/sh
+#
+# Copyright 2015 Johannes Schauer <josch@mister-muffin.de>
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+
+set -eu
+
+pkgArel="depends conflicts"
+
+pkgAvpkg="pkgb pkgb:amd64 pkgb:i386 pkgb:any pkgc pkgc:amd64 pkgc:i386 pkgc:any"
+
+pkgAsrcvpkg="pkgb:native pkgc:native"
+
+pkgAtype="binary source"
+
+pkgBprovides="none pkgc pkgc:amd64 pkgc:i386"
+
+binpkgarch="amd64 i386 all"
+
+# possible Multi-Arch values
+maprop="no foreign allowed same"
+# list for Arch:all packages without "same"
+allmaprop="no foreign allowed"
+
+# all testcases are a 8-tuple with the following content:
+#
+#  1. pkgAtype
+#  2. pkgBprovides
+#  3. pkgAarch (if pkgA is a binary package)
+#  4. pkgBarch
+#  5. pkgAmaprop (if pkgA is a binary package)
+#  6. pkgBmaprop
+#  7. relationship (depends or conflicts)
+#  8. vpkg value
+#
+# then, in case pkgAtype is "binary" both packages are tried to be installed
+# at the same time
+# in case pkgAtype is "source", the source package is checked for its
+# build depends/conflict satisfiability with the second package installed
+#
+# the :any qualifier will also be used to depend on packages which are not
+# m-a:allowed. This is to test situations in which either:
+#  1. :any was added wrongly or
+#  2. a m-a:allowed package was changed to something else without changing
+#     all reverse dependencies or
+#  3. different package repositories are mixed where a package which
+#     is m-a:allowed in one repository and depended upon with :any is not
+#     m-a:allowed in another repository but of higher version or otherwise
+#     preferred
+
+for t1 in $pkgAtype; do
+	for t2 in $pkgBprovides; do
+		if [ "$t1" = "binary" ]; then
+			pkgAarches="$binpkgarch"
+		else
+			pkgAarches="none"
+		fi
+		for t3 in $pkgAarches; do
+			for t4 in $binpkgarch; do
+				if [ "$t1" = "binary" ]; then
+					if [ "$t3" = "all" ]; then
+						pkgAma="$allmaprop"
+					else
+						pkgAma="$maprop"
+					fi
+				else
+					pkgAma="none"
+				fi
+				for t5 in $pkgAma; do
+					if [ "$t4" = "all" ]; then
+						pkgBma="$allmaprop"
+					else
+						pkgBma="$maprop"
+					fi
+					for t6 in $pkgBma; do
+						for t7 in $pkgArel; do
+							if [ "$t1" = "binary" ]; then
+								props="$pkgAvpkg"
+							else
+								props="$pkgAvpkg $pkgAsrcvpkg"
+							fi
+							for t8 in $props; do
+								echo "$t1 $t2 $t3 $t4 $t5 $t6 $t7 $t8"
+							done
+						done
+					done
+				done
+			done
+		done
+	done
+done
+