chiark / gitweb /
dgit: parsecontrol: Support $allowsigned (nfc)
[dgit.git] / tests / lib
index c81a7922ef89bbd9d7f55040f9dfa6e02f9d5655..23daeace743e6e06e0fa36c5e81bdee43670eaa1 100644 (file)
--- a/tests/lib
+++ b/tests/lib
@@ -21,6 +21,8 @@ END
 
 trap 'test $? = 0 || t-report-failure' EXIT
 
+t-filter-out-git-hyphen-dir
+
 t-set-intree
 
 : ${DGIT_TEST_DEBUG=-D}
@@ -40,6 +42,8 @@ if [ x"$tmp" = x ]; then
        tmp=tests/tmp/$testname
        rm -rf $tmp
        mkdir $tmp
+elif [ "x$DGIT_TEST_TMPBASE" != x ]; then
+       tmpbase="$DGIT_TEST_TMPBASE"
 fi
 cd $tmp
 
@@ -51,10 +55,6 @@ env -0 >$tmp/.save-env
 
 ln -f $troot/ssh ssh
 
-mkdir -p $tmp/gnupg
-cp $troot/gnupg/* $tmp/gnupg
-chmod go-rw $tmp/gnupg/*
-
 export DEBCHANGE_VENDOR=dpkg
 
 mkdir -p $tmp/incoming
@@ -65,7 +65,7 @@ incoming              = $tmp/incoming
 run_dinstall           = 0
 END
 
-: ${tagpfx:=test-dummy}
+: ${tagpfx:=archive/test-dummy}
 : ${suitespecs:=sid:unstable}
 
 t-git-next-date () {
@@ -188,6 +188,8 @@ t-git-merge-base () {
 }
 
 t-has-ancestor () {
+       # t-has-ancestor ANCESTOR
+       # (CHILD is implicit, HEAD)
        local now=`git rev-parse HEAD`
        local ancestor=`git rev-parse $1^{}`
        local mbase=`t-git-merge-base $ancestor $now`
@@ -196,6 +198,18 @@ t-has-ancestor () {
        fi
 }
 
+t-has-parent-or-is () {
+       # t-has-parent-or-is CHILD PARENT
+       local child=$1
+       local parent=$2
+       local parents=$(git show --pretty=format:' %P %H ' "$child")
+       parent=$(git rev-parse "$parent~0")
+       case "$parents" in
+       *" $parent "*)  ;;
+       *)      fail "child $child lacks parent $parent" ;;
+       esac
+}
+
 t-prep-newpackage () {
        t-select-package $1
        v=$2
@@ -228,7 +242,7 @@ t-archive-none () {
                >$tmp/aq/package.new.$p
                t-archive-updated new $p
 
-               ln -s $suite $tmp/aq/dsc_in_suite/$sname
+               ln -sf $suite $tmp/aq/dsc_in_suite/$sname
 
                cat <<END >>$tmp/aq/suites
 $jsondelim
@@ -278,7 +292,7 @@ t-archive-updated () {
 
 t-archive-process-incoming () {
        local suite=$1
-       mv $tmp/incoming/${p}_${v}[._]* $tmp/mirror/pool/main/
+       mv $tmp/incoming/${p}_* $tmp/mirror/pool/main/
        t-archive-query "$suite"
 }
 
@@ -335,7 +349,7 @@ t-dgit () {
 {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{'
        $dgit --dgit=$dgit --dget:-u --dput:--config=$tmp/dput.cf \
                -dtest-dummy $DGIT_TEST_OPTS $DGIT_TEST_DEBUG \
-               -k39B13D8A "$@"
+               -k39B13D8A $t_dgit_xopts "$@"
        : '}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
 '
 }
@@ -364,7 +378,7 @@ t-cloned-fetched-good () {
 }
 
 t-output () {
-       printf "%s\n" "$1" >$tmp/t.want
+       printf "%s${1:+\n}" "$1" >$tmp/t.want
        shift
        "$@" >$tmp/t.got
        diff $tmp/t.want $tmp/t.got
@@ -379,7 +393,8 @@ t-setup-done () {
        local savedirs=$2
        local importeval=$3
 
-       exec 4>$tmp/IMPORT.new
+       local import=IMPORT.${0##*/}
+       exec 4>$tmp/$import.new
 
        local vn
        for vn in $savevars; do
@@ -388,11 +403,11 @@ t-setup-done () {
                ' $vn "$(eval "printf '%s\n' \"\$$vn\"")"
        done
 
-       (set -e; cd $tmp; tar cf IMPORT.tar $savedirs)
+       (set -e; cd $tmp; tar cf $import.tar $savedirs)
 
        printf >&4 "\n%s\n" "$importeval"
 
-       mv -f $tmp/IMPORT.new $tmp/IMPORT
+       mv -f $tmp/$import.new $tmp/$import
 }
 
 t-setup-import () {
@@ -410,7 +425,7 @@ t-setup-import () {
                lock="$setupsrc.lock"
        fi
 
-       local simport="$setupsrc/IMPORT"
+       local simport="$setupsrc/IMPORT.$setupname"
 
        if ! [ -e "$simport" ]; then
                with-lock-ex -w "$lock" \
@@ -474,17 +489,19 @@ t-ref-head () {
 t-ref-same-val () {
        local name="$1"
        local val=$2
-       case "$t_ref_val" in
-       '')             ;;
+       case "${t_ref_val-unset}" in
+       unset)          ;;
        "$val")         ;;
-       *)              fail "ref varies: $name:\
- ${val:-nothing} != ${t_ref_val:-nothing}" ;;
+       *)              fail "ref varies: ($name)\
+ ${val:-nothing} != ${t_ref_val:-nothing} (${t_ref_names[*]})" ;;
        esac
        t_ref_val="$val"
+       t_ref_names+=("$name")
 }
 
 t-refs-same-start () {
-       t_ref_val=''
+       unset t_ref_val
+       t_ref_names=()
 }
 
 t-refs-same () {
@@ -508,6 +525,28 @@ t-v-tag () {
        echo refs/tags/$tagpfx/${v//\~/_}
 }
 
+t-format-ref () {
+       git log -n1 --pretty=format:"$1" "$2"
+}
+
+t-sametree-parent () {
+       local ref=$1
+       local parent
+       local ctree=$(t-format-ref '%T' "$ref")
+       while :; do
+               local psame=''
+               for parent in $(t-format-ref '%P' "$ref"); do
+                       local ptree=$(t-format-ref '%T' "$parent")
+                       if [ "x$ptree" = "x$ctree" ]; then
+                               psame+=" $parent"
+                       fi
+               done
+               case "$psame" in ""|" * *") break ;; esac
+               ref="${psame# }"
+       done
+       echo "$ref"
+}
+
 t-check-pushed-master () {
        local master=`t-git-get-ref refs/heads/master`
        if [ x$master = x$t_ref_val ]; then return; fi
@@ -520,9 +559,14 @@ t-check-pushed-master () {
 t-pushed-good () {
        local branch=$1
        local suite=${2:-sid}
+       t-refs-same \
+               refs/heads/$branch
+       t-pushed-good-core
+}
+       
+t-pushed-good-core () {
        t-ref-dsc-dgit
        t-refs-same \
-               refs/heads/$branch \
                `t-v-tag` \
                refs/remotes/dgit/dgit/$suite
        t-refs-notexist \
@@ -539,6 +583,117 @@ t-pushed-good () {
        git verify-tag `t-v-tag`
 }
 
+t-splitbrain-pushed-good--unpack () {
+       cd $tmp
+       rm -rf t-unpack
+       mkdir t-unpack
+       cd t-unpack
+       ln -s $tmp/mirror/pool/main/*.orig*.tar* .
+       ln -s $tmp/incoming/*.orig*.tar* . ||:
+       ln -s $incoming_dsc .
+       ln -s ${incoming_dsc/.dsc/.debian.tar}* .
+       dpkg-source "$@" -x *.dsc
+       cd */.
+       git init
+       git fetch ../../$p "refs/tags/*:refs/tags/*"
+}
+
+t-splitbrain-pushed-good--checkprep () {
+       git add -Af .
+       git rm --cached -r --ignore-unmatch .pc
+}
+
+t-splitbrain-pushed-good--checkdiff () {
+       local tag=$1
+       t-splitbrain-pushed-good--checkprep
+       t-output "" git diff --stat --cached $tag
+}
+
+t-splitbrain-pushed-good-start () {
+       dep14tag=refs/tags/test-dummy/${v//\~/_}
+       dgittag=$(t-v-tag)
+       t-output "" git status --porcelain
+       t-ref-head
+       t-refs-same $dep14tag
+       (set -e; cd $dgitrepo; t-refs-same $dep14tag)
+       git merge-base --is-ancestor $dep14tag $dgittag
+
+       t-refs-same-start
+       t-ref-same refs/heads/split.p
+       case "$(t-git-get-ref refs/heads/split.b)" in
+       "$t_ref_val") ;;
+       "$(git rev-parse refs/heads/split.p^0)") ;;
+       "$(git rev-parse refs/heads/split.p^1)") ;;
+       *) fail 'bad b/p' ;;
+       esac
+       t-pushed-good-core
+
+       t-incoming-dsc
+
+       t-splitbrain-pushed-good--unpack
+       t-splitbrain-pushed-good--checkdiff $dgittag
+}
+t-splitbrain-pushed-good-end-made-dep14 () {
+       t-splitbrain-pushed-good--checkdiff $dep14tag
+       cd $tmp/$p
+}
+
+t-splitbrain-rm-gitignore-patch () {
+       perl -i -pe '
+               next unless $_ eq "auto-gitignore\n";
+               die if $counter++;
+               chomp;
+               rename "debian/patches/$_", "../t-auto-gitignore" or die $!;
+               $_ = "";
+       ' debian/patches/series
+}
+
+t-gbp-pushed-good () {
+       local suite=${1:-sid}
+       t-splitbrain-pushed-good-start
+
+       # Right, now we want to check that the maintainer tree and
+       # the dgit tree differ in exactly the ways we expect.  We
+       # achieve this by trying to reconstruct the maintainer tree
+       # from the dgit tree.
+
+       # So, unpack it withut the patches applied
+       t-splitbrain-pushed-good--unpack --skip-patches
+
+       # dgit might have added a .gitignore patch, which we need to
+       # drop and remove
+       t-splitbrain-rm-gitignore-patch
+
+       # Now the result should differ only in non-debian/ .gitignores
+       t-splitbrain-pushed-good--checkprep
+       git diff --cached --name-only $dep14tag >../changed
+       perl -ne '
+               next if !m#^debian/# && m#(^|/)\.gitignore#;
+               die "$_ mismatch";
+       ' <../changed
+
+       # If we actually apply the gitignore patch by hand, it
+       # should be perfect:
+       if [ -f ../t-auto-gitignore ]; then
+               patch --backup-if-mismatch -p1 -u <../t-auto-gitignore
+       fi
+
+       t-splitbrain-pushed-good-end-made-dep14
+}
+
+t-unapplied-pushed-good () {
+       t-splitbrain-pushed-good-start
+       t-splitbrain-pushed-good--unpack --skip-patches
+       t-splitbrain-pushed-good-end-made-dep14
+}
+
+t-dpm-pushed-good () {
+       t-splitbrain-pushed-good-start
+       t-splitbrain-pushed-good--unpack
+       t-splitbrain-rm-gitignore-patch
+       t-splitbrain-pushed-good-end-made-dep14
+}
+
 t-commit-build-push-expect-log () {
        local msg=$1
        local mpat=$2
@@ -566,11 +721,13 @@ t-stunt-envvar () {
        local var=$1
        local tstunt=$2
        eval '
-               case "'$var'" in
+               case "$'$var'" in
                "$tstunt:"*)    ;;
                *":$tstunt:"*)  ;;
+               "")             '$var'="$tstunt" ;;
                *)              '$var'="$tstunt:$'$var'" ;;
                esac
+               export '$var'
        '
 }
 
@@ -591,11 +748,16 @@ t-tstunt-parsechangelog () {
        t-tstunt dpkg-parsechangelog Dpkg/Changelog/Parse.pm
 }
 
-t-ref-dsc-dgit () {
+t-incoming-dsc () {
        local dsc=${p}_${v}.dsc
-       local val=`t-822-field $tmp/incoming/$dsc Dgit`
-       perl -e '$_=shift @ARGV; die "$dsc Dgit $_ ?" unless m/^\w+\b/;' "$val"
-       t-ref-same-val $dsc "$val"
+       incoming_dsc=$tmp/incoming/$dsc
+}
+
+t-ref-dsc-dgit () {
+       t-incoming-dsc
+       local val=`t-822-field $incoming_dsc Dgit`
+       perl -e '$_=shift @ARGV; die "Dgit $_ ?" unless m/^\w+\b/;' "$val"
+       t-ref-same-val $incoming_dsc "$val"
 }
 
 t-apply-diff () {
@@ -627,7 +789,20 @@ t-gbp-unapplied-pq2qc () {
        git commit -m 'Commit patch queue'
 }
 
-t-gbp-example-prep () {
+t-git-pseudo-merge () {
+       # like   git merge -s ours
+       if [ ! "$git_pseuomerge_opts" ]; then
+               if git merge --help \
+                | grep -q allow-unrelated-histories; then
+                       git_pseuomerge_opts='--allow-unrelated-histories'
+               fi
+               git_pseuomerge_opts+=' -s ours'
+       fi
+       git merge $git_pseuomerge_opts "$@"
+}
+
+t-gbp-example-prep-no-ff () {
+       t-tstunt-parsechangelog
        t-archive example 1.0-1
        t-git-none
        t-worktree 1.0
@@ -636,7 +811,7 @@ t-gbp-example-prep () {
 
        t-dgit fetch
 
-       git-checkout -b patch-queue/quilt-tip-2 patch-queue/quilt-tip
+       git checkout -b patch-queue/quilt-tip-2 patch-queue/quilt-tip
        gbp pq rebase
 
        echo '/* some comment */' >>src.c
@@ -646,15 +821,19 @@ t-gbp-example-prep () {
        t-gbp-unapplied-pq2qc
 
        t-commit 'some updates' 1.0-2
+}
 
-       git merge -s ours \
+t-gbp-example-prep () {
+       t-gbp-example-prep-no-ff
+
+       t-git-pseudo-merge \
                -m 'Pseudo-merge to make descendant of archive' \
                remotes/dgit/dgit/sid
 }
 
 t-commit () {
        local msg=$1
-       v=${2:-1.$revision}
+       v=${2:-${majorv:-1}.$revision}
        dch -v$v --distribution ${3:-unstable} "$1"
        git add debian/changelog
        debcommit
@@ -670,7 +849,7 @@ t-drs () {
  t-git-config dgit-distro.test-dummy.git-url "ext::$troot/drs-git-ext %S "
  t-git-config dgit-distro.test-dummy.git-check true
  t-git-config dgit-distro.test-dummy.git-create true
- t-git-config dgit-distro.test-dummy.dgit-tag-format old,new
+ t-git-config dgit-distro.test-dummy.dgit-tag-format new,old,maint
        cp $troot/gnupg/{dd.gpg,dm.gpg,dm.txt} $tmp/.
        cp $troot/suites $tmp/.
        cp $troot/suites $tmp/suites-master
@@ -694,9 +873,10 @@ t-drs () {
 
 t-newtag () {
  export tagpfx=archive/test-dummy
- t-git-config dgit-distro.test-dummy.dgit-tag-format new
+ t-git-config dgit-distro.test-dummy.dgit-tag-format new,maint
 }
 t-oldtag () {
+ export tagpfx=test-dummy
  t-git-config dgit-distro.test-dummy.dgit-tag-format old
 }
 
@@ -768,6 +948,7 @@ t-chain-test () {
        local d=${0%/*}
        cd $root
        export DGIT_TEST_TESTNAME="$testname"
+       export DGIT_TEST_TMPBASE="$tmpbase"
        export ADTTMP=$tmp
        exec "$d/$ct"
 }      
@@ -777,3 +958,8 @@ t-alt-test () {
        t-${t%%-*}
        t-chain-test "${t#*-}"
 }
+
+case "$0" in
+*/gnupg) ;;
+*)     t-setup-import gnupg    ;;
+esac