#!/bin/sh
set -e

TESTDIR="$(readlink -f "$(dirname "$0")")"
. "$TESTDIR/framework"
setupenvironment
configarchitecture 'amd64' 'i386'

insertpackage 'unstable' 'foo' 'amd64,i386' '1' 'Multi-Arch: allowed'
insertpackage 'unstable' 'needsfoo' 'amd64,i386' '1' 'Depends: foo'
insertpackage 'unstable' 'needsfooany' 'amd64,i386' '1' 'Depends: foo:any'
insertpackage 'unstable' 'needsfoover1' 'amd64,i386' '1' 'Depends: foo:any (>= 1)'
insertpackage 'unstable' 'needsfoover2' 'amd64,i386' '1' 'Depends: foo:any (>= 2)'
insertpackage 'unstable' 'hatesfoo' 'amd64' '1' 'Conflicts: foo'
insertpackage 'unstable' 'hatesfooany' 'amd64' '1' 'Conflicts: foo:any' # this makes no sense…?
insertpackage 'unstable' 'hatesfoonative' 'amd64' '1' 'Conflicts: foo:amd64'

insertpackage 'unstable' 'coolfoo' 'amd64' '1' 'Multi-Arch:allowed
Provides: coolbar'
insertpackage 'unstable' 'coolfoover' 'amd64' '1' 'Multi-Arch:allowed
Provides: coolbar (= 2)'
insertpackage 'unstable' 'needscoolfoo' 'amd64' '1' 'Depends: coolfoo, coolbar'
insertpackage 'unstable' 'needscoolfooany' 'amd64' '1' 'Depends: coolfoo:any, coolbar:any'
insertpackage 'unstable' 'needscoolfoover0' 'amd64' '1' 'Depends: coolfoo:any (>= 1), coolbar:any'
insertpackage 'unstable' 'needscoolfoover1' 'amd64' '1' 'Depends: coolfoo:any (>= 1), coolbar:any (>= 1)'
insertpackage 'unstable' 'needscoolfoover2' 'amd64' '1' 'Depends: coolfoo:any (>= 2), coolbar:any (>= 1)'
insertpackage 'unstable' 'needscoolfoover3' 'amd64' '1' 'Depends: coolfoo:any (>= 2), coolbar:any (>= 3)'

setupaptarchive

BADPREFIX='Reading package lists...
Building dependency tree...
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
'

solveableinsinglearch0() {
	testsuccessequal 'Reading package lists...
Building dependency tree...
The following additional packages will be installed:
  foo
The following NEW packages will be installed:
  foo needsfoo
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Inst foo (1 unstable [amd64])
Inst needsfoo (1 unstable [amd64])
Conf foo (1 unstable [amd64])
Conf needsfoo (1 unstable [amd64])' aptget install needsfoo -s
}
solveableinsinglearch0
testsuccessequal 'Reading package lists...
Building dependency tree...
The following additional packages will be installed:
  foo:i386
The following NEW packages will be installed:
  foo:i386 needsfoo:i386
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Inst foo:i386 (1 unstable [i386])
Inst needsfoo:i386 (1 unstable [i386])
Conf foo:i386 (1 unstable [i386])
Conf needsfoo:i386 (1 unstable [i386])' aptget install needsfoo:i386 -s
testfailureequal "$BADPREFIX
The following packages have unmet dependencies:
 needsfoo:i386 : Depends: foo:i386 but it is not going to be installed
E: Unable to correct problems, you have held broken packages." aptget install needsfoo:i386 foo:amd64 -s
testfailureequal "$BADPREFIX
The following packages have unmet dependencies:
 needsfoo : Depends: foo but it is not going to be installed
E: Unable to correct problems, you have held broken packages." aptget install needsfoo foo:i386 -s

solveableinsinglearch1() {
	testsuccessequal "Reading package lists...
Building dependency tree...
The following additional packages will be installed:
  foo
The following NEW packages will be installed:
  foo $1
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Inst foo (1 unstable [amd64])
Inst $1 (1 unstable [amd64])
Conf foo (1 unstable [amd64])
Conf $1 (1 unstable [amd64])" aptget install $1 -s
}

testneedsfooallgood() {
	solveableinsinglearch1 $1
	testsuccessequal "Reading package lists...
Building dependency tree...
The following additional packages will be installed:
  foo
The following NEW packages will be installed:
  foo $1:i386
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Inst foo (1 unstable [amd64])
Inst $1:i386 (1 unstable [i386])
Conf foo (1 unstable [amd64])
Conf $1:i386 (1 unstable [i386])" aptget install $1:i386 -s
	testsuccessequal "Reading package lists...
Building dependency tree...
The following NEW packages will be installed:
  foo:i386 $1:i386
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Inst foo:i386 (1 unstable [i386])
Inst $1:i386 (1 unstable [i386])
Conf foo:i386 (1 unstable [i386])
Conf $1:i386 (1 unstable [i386])" aptget install $1:i386 foo:i386 -s
	testsuccessequal "Reading package lists...
Building dependency tree...
The following NEW packages will be installed:
  foo:i386 $1
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Inst foo:i386 (1 unstable [i386])
Inst $1 (1 unstable [amd64])
Conf foo:i386 (1 unstable [i386])
Conf $1 (1 unstable [amd64])" aptget install $1 foo:i386 -s
}
testneedsfooallgood 'needsfooany'
testneedsfooallgood 'needsfoover1'

NEEDSFOO2NATIVE="$BADPREFIX
The following packages have unmet dependencies:
 needsfoover2 : Depends: foo:any (>= 2)
E: Unable to correct problems, you have held broken packages."
NEEDSFOO2FOREIGN="$BADPREFIX
The following packages have unmet dependencies:
 needsfoover2:i386 : Depends: foo:any (>= 2)
E: Unable to correct problems, you have held broken packages."
testfailureequal "$NEEDSFOO2NATIVE" aptget install needsfoover2 -s
testfailureequal "$NEEDSFOO2FOREIGN" aptget install needsfoover2:i386 -s
testfailureequal "$NEEDSFOO2FOREIGN" aptget install needsfoover2:i386 foo:i386 -s
testfailureequal "$NEEDSFOO2NATIVE" aptget install needsfoover2 foo:i386 -s

solveableinsinglearch2() {
	testfailureequal "$BADPREFIX
The following packages have unmet dependencies:
 hatesfoo : Conflicts: foo but 1 is to be installed
E: Unable to correct problems, you have held broken packages." aptget install foo hatesfoo -s
	# the message differs slightly between single and multiarch
	testfailuremsg 'E: Unable to correct problems, you have held broken packages.' aptget install foo hatesfooany -s
	testfailureequal "$BADPREFIX
The following packages have unmet dependencies:
 hatesfoonative : Conflicts: foo:amd64
E: Unable to correct problems, you have held broken packages." aptget install foo hatesfoonative -s
}
solveableinsinglearch2
testfailureequal "$BADPREFIX
The following packages have unmet dependencies:
 hatesfoo : Conflicts: foo:i386 but 1 is to be installed
E: Unable to correct problems, you have held broken packages." aptget install foo:i386 hatesfoo -s
testfailureequal "$BADPREFIX
The following packages have unmet dependencies:
 hatesfooany : Conflicts: foo:any
E: Unable to correct problems, you have held broken packages." aptget install foo:i386 hatesfooany -s
testsuccessequal 'Reading package lists...
Building dependency tree...
The following NEW packages will be installed:
  foo:i386 hatesfoonative
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Inst foo:i386 (1 unstable [i386])
Inst hatesfoonative (1 unstable [amd64])
Conf foo:i386 (1 unstable [i386])
Conf hatesfoonative (1 unstable [amd64])' aptget install foo:i386 hatesfoonative -s

solveableinsinglearch3() {
	testsuccessequal "Reading package lists...
Building dependency tree...
The following additional packages will be installed:
  coolfoo
The following NEW packages will be installed:
  coolfoo needscoolfoo
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Inst coolfoo (1 unstable [amd64])
Inst needscoolfoo (1 unstable [amd64])
Conf coolfoo (1 unstable [amd64])
Conf needscoolfoo (1 unstable [amd64])" aptget install needscoolfoo -s
	testsuccessequal "Reading package lists...
Building dependency tree...
The following additional packages will be installed:
  coolfoo
The following NEW packages will be installed:
  coolfoo coolfoover needscoolfoo
0 upgraded, 3 newly installed, 0 to remove and 0 not upgraded.
Inst coolfoo (1 unstable [amd64])
Inst coolfoover (1 unstable [amd64])
Inst needscoolfoo (1 unstable [amd64])
Conf coolfoo (1 unstable [amd64])
Conf coolfoover (1 unstable [amd64])
Conf needscoolfoo (1 unstable [amd64])" aptget install needscoolfoo coolfoover -s
	testsuccessequal "Reading package lists...
Building dependency tree...
The following additional packages will be installed:
  coolfoo
The following NEW packages will be installed:
  coolfoo needscoolfooany
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Inst coolfoo (1 unstable [amd64])
Inst needscoolfooany (1 unstable [amd64])
Conf coolfoo (1 unstable [amd64])
Conf needscoolfooany (1 unstable [amd64])" aptget install needscoolfooany -s
	testsuccessequal 'Reading package lists...
Building dependency tree...
The following additional packages will be installed:
  coolfoo
The following NEW packages will be installed:
  coolfoo needscoolfoover0
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Inst coolfoo (1 unstable [amd64])
Inst needscoolfoover0 (1 unstable [amd64])
Conf coolfoo (1 unstable [amd64])
Conf needscoolfoover0 (1 unstable [amd64])' aptget install needscoolfoover0 -s
	testsuccessequal 'Reading package lists...
Building dependency tree...
The following additional packages will be installed:
  coolfoo coolfoover
The following NEW packages will be installed:
  coolfoo coolfoover needscoolfoover1
0 upgraded, 3 newly installed, 0 to remove and 0 not upgraded.
Inst coolfoo (1 unstable [amd64])
Inst coolfoover (1 unstable [amd64])
Inst needscoolfoover1 (1 unstable [amd64])
Conf coolfoo (1 unstable [amd64])
Conf coolfoover (1 unstable [amd64])
Conf needscoolfoover1 (1 unstable [amd64])' aptget install needscoolfoover1 -s
	testfailureequal "$BADPREFIX
The following packages have unmet dependencies:
 needscoolfoover2 : Depends: coolfoo:any (>= 2)
E: Unable to correct problems, you have held broken packages." aptget install needscoolfoover2 -s
	testfailureequal "$BADPREFIX
The following packages have unmet dependencies:
 needscoolfoover3 : Depends: coolfoo:any (>= 2)
                    Depends: coolbar:any (>= 3)
E: Unable to correct problems, you have held broken packages." aptget install needscoolfoover3 -s
}
solveableinsinglearch3

msgmsg 'switch to single architecture'
configarchitecture 'amd64'

solveableinsinglearch0
testfailureequal 'Reading package lists...
Building dependency tree...
E: Unable to locate package needsfoo:i386' aptget install needsfoo:i386 -s

solveableinsinglearch1 'needsfooany'
solveableinsinglearch1 'needsfoover1'
testfailureequal "$NEEDSFOO2NATIVE" aptget install needsfoover2 -s
solveableinsinglearch2
solveableinsinglearch3

msgmsg 'multi-arch with barbarian archs'
configarchitecture 'amd64' 'i386'
insertinstalledpackage 'foo' 'armel' '1' 'Multi-Arch: allowed'
insertinstalledpackage 'coolfoo' 'armel' '1' 'Multi-Arch:allowed
Provides: coolbar'
insertinstalledpackage 'bar-needer' 'armel' '1.0' 'Depends: coolbar:any'

testsuccess aptget check
testsuccessequal 'Reading package lists...
Building dependency tree...
The following additional packages will be installed:
  foo
The following packages will be REMOVED:
  foo:armel
The following NEW packages will be installed:
  foo needsfooany
0 upgraded, 2 newly installed, 1 to remove and 0 not upgraded.
Remv foo:armel [1]
Inst foo (1 unstable [amd64])
Inst needsfooany (1 unstable [amd64])
Conf foo (1 unstable [amd64])
Conf needsfooany (1 unstable [amd64])' aptget install needsfooany -s
testsuccessequal 'Reading package lists...
Building dependency tree...
The following additional packages will be installed:
  foo
The following packages will be REMOVED:
  foo:armel
The following NEW packages will be installed:
  foo needsfooany:i386
0 upgraded, 2 newly installed, 1 to remove and 0 not upgraded.
Remv foo:armel [1]
Inst foo (1 unstable [amd64])
Inst needsfooany:i386 (1 unstable [i386])
Conf foo (1 unstable [amd64])
Conf needsfooany:i386 (1 unstable [i386])' aptget install needsfooany:i386 -s
testsuccessequal 'Reading package lists...
Building dependency tree...
The following additional packages will be installed:
  coolfoo
The following packages will be REMOVED:
  coolfoo:armel
The following NEW packages will be installed:
  coolfoo needscoolfoover0
0 upgraded, 2 newly installed, 1 to remove and 0 not upgraded.
Remv coolfoo:armel [1] [bar-needer:armel ]
Inst coolfoo (1 unstable [amd64])
Inst needscoolfoover0 (1 unstable [amd64])
Conf coolfoo (1 unstable [amd64])
Conf needscoolfoover0 (1 unstable [amd64])' aptget install needscoolfoover0 -s
