test suite: New test for history-rewriting

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/debian/tests/control b/debian/tests/control
index 7bd2a136444739fda2fefaa67fb07bc8693e8a97..fa0d256a2e6e07e6f1625c4dad98c4372a1682ab 100644 (file)
--- a/debian/tests/control
+++ b/debian/tests/control
@@ -25,7 +25,7 @@ Tests-Directory: tests/tests
 Depends: dgit, dgit-infrastructure, devscripts, debhelper (>=8), fakeroot, build-essential
 Restrictions: x-dgit-git-only
 
-Tests: absurd-gitapply build-modes build-modes-asplit build-modes-gbp-asplit clone-clogsigpipe clone-gitnosuite clone-nogit debpolicy-dbretry debpolicy-newreject debpolicy-quilt-gbp distropatches-reject drs-clone-nogit drs-push-masterupdate drs-push-rejects dsd-clone-nogit dsd-divert fetch-localgitonly fetch-somegit-notlast gbp-orig gitconfig import-dsc import-native import-nonnative import-tarbomb inarchivecopy mismatches-contents mismatches-dscchanges multisuite newtag-clone-nogit oldnewtagalt oldtag-clone-nogit orig-include-exclude orig-include-exclude-chkquery overwrite-chkclog overwrite-junk overwrite-splitbrains overwrite-version push-buildproductsdir push-newpackage push-nextdgit quilt quilt-gbp quilt-gbp-build-modes quilt-singlepatch quilt-splitbrains rpush tag-updates test-list-uptodate trustingpolicy-replay unrepresentable version-opt
+Tests: absurd-gitapply badcommit-rewrite build-modes build-modes-asplit build-modes-gbp-asplit clone-clogsigpipe clone-gitnosuite clone-nogit debpolicy-dbretry debpolicy-newreject debpolicy-quilt-gbp distropatches-reject drs-clone-nogit drs-push-masterupdate drs-push-rejects dsd-clone-nogit dsd-divert fetch-localgitonly fetch-somegit-notlast gbp-orig gitconfig import-dsc import-native import-nonnative import-tarbomb inarchivecopy mismatches-contents mismatches-dscchanges multisuite newtag-clone-nogit oldnewtagalt oldtag-clone-nogit orig-include-exclude orig-include-exclude-chkquery overwrite-chkclog overwrite-junk overwrite-splitbrains overwrite-version push-buildproductsdir push-newpackage push-nextdgit quilt quilt-gbp quilt-gbp-build-modes quilt-singlepatch quilt-splitbrains rpush tag-updates test-list-uptodate trustingpolicy-replay unrepresentable version-opt
 Tests-Directory: tests/tests
 Depends: dgit, dgit-infrastructure, devscripts, debhelper (>=8), fakeroot, build-essential
 

diff --git a/tests/tests/badcommit-rewrite b/tests/tests/badcommit-rewrite
new file mode 100755 (executable)
index 0000000..bcec8e6
--- /dev/null
+++ b/tests/tests/badcommit-rewrite
@@ -0,0 +1,36 @@
+#!/bin/bash
+set -e
+. tests/lib
+
+t-setup-import examplegit
+
+cd example
+
+suite=stable
+
+t-commit 'No changes, just send to stable' '' stable
+
+t-make-badcommit
+git reset --hard $badcommit
+
+t-dgit -wgf build
+t-dgit push --overwrite=1.2 stable
+t-archive-process-incoming stable
+
+rstable=refs/remotes/dgit/dgit/stable
+
+t-dgit fetch stable
+t-has-parent-or-is $rstable $badcommit
+
+cd $tmp/git/$p.git
+${DGIT_BADCOMMIT_FIXUP} --real
+
+cd $tmp/$p
+${DGIT_BADCOMMIT_FIXUP} --real
+
+t-dgit fetch stable
+
+t-expect-fail "child $rstable lacks parent $badcommit" \
+t-has-parent-or-is $rstable $badcommit
+
+t-ok