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[notmuch] / test / T850-git.sh
diff --git a/test/T850-git.sh b/test/T850-git.sh
index f85370645225a411ed341353a754d6cd5b497f18..831e4678ef18a1ddc3c13378a0ae6d46d757d062 100755 (executable)
--- a/test/T850-git.sh
+++ b/test/T850-git.sh
@@ -2,11 +2,14 @@
 test_description='"notmuch git" to save and restore tags'
 . $(dirname "$0")/test-lib.sh || exit 1
 
-if [ $NOTMUCH_HAVE_SFSEXP -ne 1 ]; then
+if [ "${NOTMUCH_HAVE_SFSEXP-0}" != "1" ]; then
     printf "Skipping due to missing sfsexp library\n"
     test_done
 fi
 
+# be very careful using backup_database / restore_database in this
+# file, as they fool the cache invalidation checks in notmuch-git.
+
 add_email_corpus
 
 git config --global user.email notmuch@example.org
@@ -25,12 +28,54 @@ test_expect_equal "$output" "true"
 test_begin_subtest "clone"
 test_expect_success "notmuch git -p '' -C tags.git clone remote.git"
 
+test_begin_subtest "initial commit needs force"
+test_expect_code 1 "notmuch git -C tags.git commit"
+
+test_begin_subtest "committing new prefix requires force"
+notmuch git -C force-prefix.git init
+notmuch tag +new-prefix::foo id:20091117190054.GU3165@dottiness.seas.harvard.edu
+test_expect_code 1 "notmuch git -l debug -p 'new-prefix::' -C force-prefix.git commit"
+notmuch tag -new-prefix::foo id:20091117190054.GU3165@dottiness.seas.harvard.edu
+
+test_begin_subtest "committing new prefix works with force"
+notmuch tag +new-prefix::foo id:20091117190054.GU3165@dottiness.seas.harvard.edu
+notmuch git -l debug -p 'new-prefix::' -C force-prefix.git commit --force
+git -C force-prefix.git ls-tree -r --name-only HEAD |  notmuch_git_sanitize | xargs dirname | sort -u > OUTPUT
+notmuch tag -new-prefix::foo id:20091117190054.GU3165@dottiness.seas.harvard.edu
+cat <<EOF>EXPECTED
+20091117190054.GU3165@dottiness.seas.harvard.edu
+EOF
+test_expect_equal_file_nonempty EXPECTED OUTPUT
+
+test_begin_subtest "checkout new prefix requires force"
+test_expect_code 1 "notmuch git -l debug -p 'new-prefix::' -C force-prefix.git checkout"
+
+test_begin_subtest "checkout new prefix works with force"
+notmuch dump > BEFORE
+notmuch git -l debug -p 'new-prefix::' -C force-prefix.git checkout --force
+notmuch dump --include=tags id:20091117190054.GU3165@dottiness.seas.harvard.edu | grep -v '^#' > OUTPUT
+notmuch restore < BEFORE
+cat <<EOF > EXPECTED
++inbox +new-prefix%3a%3afoo +signed +unread -- id:20091117190054.GU3165@dottiness.seas.harvard.edu
+EOF
+test_expect_equal_file_nonempty EXPECTED OUTPUT
+
 test_begin_subtest "commit"
-notmuch git -C tags.git commit
-git -C tags.git ls-tree -r --name-only HEAD | xargs dirname | sort -u | sed s,tags/,id:, > OUTPUT
-notmuch search --output=messages '*' | sort > EXPECTED
+notmuch git -C tags.git commit --force
+git -C tags.git ls-tree -r --name-only HEAD | notmuch_git_sanitize | xargs dirname | sort -u > OUTPUT
+notmuch search --output=messages '*' | sed s/^id:// | sort > EXPECTED
 test_expect_equal_file_nonempty EXPECTED OUTPUT
 
+test_begin_subtest "commit --force succeeds"
+notmuch git -C force.git init
+test_expect_success "notmuch git -C force.git commit --force"
+
+test_begin_subtest "changing git.safe_fraction succeeds"
+notmuch config set git.safe_fraction 1
+notmuch git -C force2.git init
+test_expect_success "notmuch git -C force2.git commit"
+notmuch config set git.safe_fraction
+
 test_begin_subtest "commit, with quoted tag"
 notmuch git -C clone2.git clone tags.git
 git -C clone2.git ls-tree -r --name-only HEAD | grep /inbox > BEFORE
@@ -43,59 +88,75 @@ test_expect_equal_file_nonempty BEFORE AFTER
 test_begin_subtest "commit (incremental)"
 notmuch tag +test id:20091117190054.GU3165@dottiness.seas.harvard.edu
 notmuch git -C tags.git commit
-git -C tags.git ls-tree -r --name-only HEAD |
+git -C tags.git ls-tree -r --name-only HEAD | notmuch_git_sanitize | \
     grep 20091117190054 | sort > OUTPUT
 echo "--------------------------------------------------" >> OUTPUT
 notmuch tag -test id:20091117190054.GU3165@dottiness.seas.harvard.edu
 notmuch git -C tags.git commit
-git -C tags.git ls-tree -r --name-only HEAD |
+git -C tags.git ls-tree -r --name-only HEAD | notmuch_git_sanitize | \
     grep 20091117190054 | sort >> OUTPUT
 cat <<EOF > EXPECTED
-tags/20091117190054.GU3165@dottiness.seas.harvard.edu/inbox
-tags/20091117190054.GU3165@dottiness.seas.harvard.edu/signed
-tags/20091117190054.GU3165@dottiness.seas.harvard.edu/test
-tags/20091117190054.GU3165@dottiness.seas.harvard.edu/unread
+20091117190054.GU3165@dottiness.seas.harvard.edu/inbox
+20091117190054.GU3165@dottiness.seas.harvard.edu/signed
+20091117190054.GU3165@dottiness.seas.harvard.edu/test
+20091117190054.GU3165@dottiness.seas.harvard.edu/unread
 --------------------------------------------------
-tags/20091117190054.GU3165@dottiness.seas.harvard.edu/inbox
-tags/20091117190054.GU3165@dottiness.seas.harvard.edu/signed
-tags/20091117190054.GU3165@dottiness.seas.harvard.edu/unread
+20091117190054.GU3165@dottiness.seas.harvard.edu/inbox
+20091117190054.GU3165@dottiness.seas.harvard.edu/signed
+20091117190054.GU3165@dottiness.seas.harvard.edu/unread
 EOF
 test_expect_equal_file_nonempty EXPECTED OUTPUT
 
 test_begin_subtest "commit (change prefix)"
 notmuch tag +test::one id:20091117190054.GU3165@dottiness.seas.harvard.edu
-notmuch git -C tags.git -p 'test::' commit
+notmuch git -C tags.git -p 'test::' commit --force
 git -C tags.git ls-tree -r --name-only HEAD |
-    grep 20091117190054 | sort > OUTPUT
+    grep 20091117190054 | notmuch_git_sanitize | sort > OUTPUT
 echo "--------------------------------------------------" >> OUTPUT
 notmuch tag -test::one id:20091117190054.GU3165@dottiness.seas.harvard.edu
-notmuch git -C tags.git commit
-git -C tags.git ls-tree -r --name-only HEAD |
+notmuch git -C tags.git commit --force
+git -C tags.git ls-tree -r --name-only HEAD | notmuch_git_sanitize | \
     grep 20091117190054 | sort >> OUTPUT
 cat <<EOF > EXPECTED
-tags/20091117190054.GU3165@dottiness.seas.harvard.edu/one
+20091117190054.GU3165@dottiness.seas.harvard.edu/one
 --------------------------------------------------
-tags/20091117190054.GU3165@dottiness.seas.harvard.edu/inbox
-tags/20091117190054.GU3165@dottiness.seas.harvard.edu/signed
-tags/20091117190054.GU3165@dottiness.seas.harvard.edu/unread
+20091117190054.GU3165@dottiness.seas.harvard.edu/inbox
+20091117190054.GU3165@dottiness.seas.harvard.edu/signed
+20091117190054.GU3165@dottiness.seas.harvard.edu/unread
 EOF
 test_expect_equal_file_nonempty EXPECTED OUTPUT
 
+backup_database
+test_begin_subtest "large checkout needs --force"
+notmuch tag -inbox '*'
+test_expect_code 1 "notmuch git -C tags.git checkout"
+restore_database
+
+test_begin_subtest "checkout (git.safe_fraction)"
+notmuch git -C force3.git clone tags.git
+notmuch dump > BEFORE
+notmuch tag -inbox '*'
+notmuch config set git.safe_fraction 1
+notmuch git -C force3.git checkout
+notmuch config set git.safe_fraction
+notmuch dump > AFTER
+test_expect_equal_file_nonempty BEFORE AFTER
+
 test_begin_subtest "checkout"
 notmuch dump > BEFORE
 notmuch tag -inbox '*'
-notmuch git -C tags.git checkout
+notmuch git -C tags.git checkout --force
 notmuch dump > AFTER
 test_expect_equal_file_nonempty BEFORE AFTER
 
 test_begin_subtest "archive"
 notmuch git -C tags.git archive | tar tf - | \
-    grep 20091117190054.GU3165@dottiness.seas.harvard.edu | sort > OUTPUT
+    grep 20091117190054.GU3165@dottiness.seas.harvard.edu | notmuch_git_sanitize | sort > OUTPUT
 cat <<EOF > EXPECTED
-tags/20091117190054.GU3165@dottiness.seas.harvard.edu/
-tags/20091117190054.GU3165@dottiness.seas.harvard.edu/inbox
-tags/20091117190054.GU3165@dottiness.seas.harvard.edu/signed
-tags/20091117190054.GU3165@dottiness.seas.harvard.edu/unread
+20091117190054.GU3165@dottiness.seas.harvard.edu/
+20091117190054.GU3165@dottiness.seas.harvard.edu/inbox
+20091117190054.GU3165@dottiness.seas.harvard.edu/signed
+20091117190054.GU3165@dottiness.seas.harvard.edu/unread
 EOF
 notmuch git -C tags.git checkout
 test_expect_equal_file EXPECTED OUTPUT
@@ -122,7 +183,7 @@ test_expect_equal_file EXPECTED OUTPUT
 
 test_begin_subtest "fetch"
 notmuch tag +test2 id:20091117190054.GU3165@dottiness.seas.harvard.edu
-notmuch git -C remote.git commit
+notmuch git -C remote.git commit --force
 notmuch tag -test2 id:20091117190054.GU3165@dottiness.seas.harvard.edu
 notmuch git -C tags.git fetch
 notmuch git -C tags.git status > OUTPUT
@@ -172,6 +233,7 @@ EOF
 test_expect_equal_file EXPECTED OUTPUT
 
 test_begin_subtest "invoke as nmbug sets defaults"
+test_subtest_broken_for_installed
 "$NOTMUCH_BUILDDIR"/nmbug -ldebug status |& grep '^\(prefix\|repository\)' | notmuch_dir_sanitize > OUTPUT
 cat <<EOF > EXPECTED
 prefix = notmuch::
@@ -180,6 +242,7 @@ EOF
 test_expect_equal_file EXPECTED OUTPUT
 
 test_begin_subtest "env variable NOTMUCH_GIT_DIR works when invoked as nmbug"
+test_subtest_broken_for_installed
 NOTMUCH_GIT_DIR=`pwd`/foo "$NOTMUCH_BUILDDIR"/nmbug -ldebug status |& grep '^repository' | notmuch_dir_sanitize > OUTPUT
 cat <<EOF > EXPECTED
 repository = CWD/foo
@@ -195,6 +258,7 @@ test_expect_equal_file EXPECTED OUTPUT
 
 
 test_begin_subtest "env variable NOTMUCH_GIT_DIR overrides config when invoked as 'nmbug'"
+test_subtest_broken_for_installed
 notmuch config set git.path `pwd`/bar
 NOTMUCH_GIT_DIR=`pwd`/remote.git  "$NOTMUCH_BUILDDIR"/nmbug -ldebug status |& grep '^repository' | notmuch_dir_sanitize > OUTPUT
 notmuch config set git.path
@@ -213,6 +277,7 @@ EOF
 test_expect_equal_file EXPECTED OUTPUT
 
 test_begin_subtest "env variable NOTMUCH_GIT_PREFIX works when invoked as 'nmbug'"
+test_subtest_broken_for_installed
 NOTMUCH_GIT_PREFIX=env:: "$NOTMUCH_BUILDDIR"/nmbug -ldebug status |& grep '^prefix' | notmuch_dir_sanitize > OUTPUT
 cat <<EOF > EXPECTED
 prefix = env::
@@ -220,6 +285,7 @@ EOF
 test_expect_equal_file EXPECTED OUTPUT
 
 test_begin_subtest "env variable NOTMUCH_GIT_PREFIX works when invoked as nmbug"
+test_subtest_broken_for_installed
 NOTMUCH_GIT_PREFIX=foo:: "$NOTMUCH_BUILDDIR"/nmbug -ldebug status |& grep '^prefix' | notmuch_dir_sanitize > OUTPUT
 cat <<EOF > EXPECTED
 prefix = foo::
@@ -227,6 +293,7 @@ EOF
 test_expect_equal_file EXPECTED OUTPUT
 
 test_begin_subtest "env variable NOTMUCH_GIT_PREFIX overrides config when invoked as 'nmbug'"
+test_subtest_broken_for_installed
 notmuch config set git.tag_prefix config::
 NOTMUCH_GIT_PREFIX=env:: "$NOTMUCH_BUILDDIR"/nmbug -ldebug status |& grep '^prefix' | notmuch_dir_sanitize > OUTPUT
 notmuch config set git.path
@@ -286,4 +353,50 @@ prefix = test::
 EOF
 test_expect_equal_file EXPECTED OUTPUT
 
+test_begin_subtest "default version is 1"
+notmuch git -l debug -C default-version.git init
+output=$(git -C default-version.git cat-file blob HEAD:FORMAT)
+test_expect_equal "${output}" 1
+
+test_begin_subtest "illegal version"
+test_expect_code 1 "notmuch git -l debug -C default-version.git init --format-version=42"
+
+hash=("" "8d/c3/") # for use in synthetic repo contents.
+for ver in {0..1}; do
+    test_begin_subtest "init version=${ver}"
+    notmuch git -C version-${ver}.git  -p "test${ver}::" init --format-version=${ver}
+    output=$(git -C version-${ver}.git ls-tree -r --name-only HEAD)
+    expected=("" "FORMAT")
+    test_expect_equal "${output}" "${expected[${ver}]}"
+
+    test_begin_subtest "initial commit version=${ver}"
+    notmuch tag "+test${ver}::a" "+test${ver}::b" id:20091117190054.GU3165@dottiness.seas.harvard.edu
+    notmuch git -C version-${ver}.git -p "test${ver}::" commit --force
+    git -C version-${ver}.git ls-tree -r --name-only HEAD | grep -v FORMAT > OUTPUT
+cat <<EOF > EXPECTED
+tags/${hash[${ver}]}20091117190054.GU3165@dottiness.seas.harvard.edu/a
+tags/${hash[${ver}]}20091117190054.GU3165@dottiness.seas.harvard.edu/b
+EOF
+    test_expect_equal_file_nonempty EXPECTED OUTPUT
+
+    test_begin_subtest "second commit repo=${ver}"
+    notmuch tag "+test${ver}::c" "+test${ver}::d" id:20091117190054.GU3165@dottiness.seas.harvard.edu
+    notmuch git -C version-${ver}.git  -p "test${ver}::" commit --force
+    git -C version-${ver}.git ls-tree -r --name-only HEAD | grep -v FORMAT > OUTPUT
+cat <<EOF > EXPECTED
+tags/${hash[$ver]}20091117190054.GU3165@dottiness.seas.harvard.edu/a
+tags/${hash[$ver]}20091117190054.GU3165@dottiness.seas.harvard.edu/b
+tags/${hash[$ver]}20091117190054.GU3165@dottiness.seas.harvard.edu/c
+tags/${hash[$ver]}20091117190054.GU3165@dottiness.seas.harvard.edu/d
+EOF
+    test_expect_equal_file_nonempty EXPECTED OUTPUT
+
+    test_begin_subtest "checkout repo=${ver} "
+    notmuch dump > BEFORE
+    notmuch tag -test::${ver}::a '*'
+    notmuch git -C version-${ver}.git  -p "test${ver}::" checkout --force
+    notmuch dump > AFTER
+    test_expect_equal_file_nonempty BEFORE AFTER
+done
+
 test_done
Notmuch source code