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-rwxr-xr-xt/t6012-rev-list-simplify.sh65
1 files changed, 52 insertions, 13 deletions
diff --git a/t/t6012-rev-list-simplify.sh b/t/t6012-rev-list-simplify.sh
index 839ad97b79..57ce2395d6 100755
--- a/t/t6012-rev-list-simplify.sh
+++ b/t/t6012-rev-list-simplify.sh
@@ -14,21 +14,24 @@ unnote () {
test_expect_success setup '
echo "Hi there" >file &&
- git add file &&
- test_tick && git commit -m "Initial file" &&
+ echo "initial" >lost &&
+ git add file lost &&
+ test_tick && git commit -m "Initial file and lost" &&
note A &&
git branch other-branch &&
echo "Hello" >file &&
- git add file &&
- test_tick && git commit -m "Modified file" &&
+ echo "second" >lost &&
+ git add file lost &&
+ test_tick && git commit -m "Modified file and lost" &&
note B &&
git checkout other-branch &&
echo "Hello" >file &&
- git add file &&
+ >lost &&
+ git add file lost &&
test_tick && git commit -m "Modified the file identically" &&
note C &&
@@ -37,7 +40,9 @@ test_expect_success setup '
test_tick && git commit -m "Add another file" &&
note D &&
- test_tick && git merge -m "merge" master &&
+ test_tick &&
+ test_must_fail git merge -m "merge" master &&
+ >lost && git commit -a -m "merge" &&
note E &&
echo "Yet another" >elif &&
@@ -56,19 +61,37 @@ test_expect_success setup '
echo "Final change" >file &&
test_tick && git commit -a -m "Final change" &&
- note I
+ note I &&
+
+ git symbolic-ref HEAD refs/heads/unrelated &&
+ git rm -f "*" &&
+ echo "Unrelated branch" >side &&
+ git add side &&
+ test_tick && git commit -m "Side root" &&
+ note J &&
+
+ git checkout master &&
+ test_tick && git merge -m "Coolest" unrelated &&
+ note K &&
+
+ echo "Immaterial" >elif &&
+ git add elif &&
+ test_tick && git commit -m "Last" &&
+ note L
'
FMT='tformat:%P %H | %s'
-check_result () {
+check_outcome () {
+ outcome=$1
+ shift
for c in $1
do
echo "$c"
done >expect &&
shift &&
param="$*" &&
- test_expect_success "log $param" '
+ test_expect_$outcome "log $param" '
git log --pretty="$FMT" --parents $param |
unnote >actual &&
sed -e "s/^.* \([^ ]*\) .*/\1/" >check <actual &&
@@ -79,13 +102,29 @@ check_result () {
'
}
-check_result 'I H G F E D C B A' --full-history
-check_result 'I H E C B A' --full-history -- file
-check_result 'I H E C B A' --full-history --topo-order -- file
-check_result 'I H E C B A' --full-history --date-order -- file
+check_result () {
+ check_outcome success "$@"
+}
+
+check_result 'L K J I H G F E D C B A' --full-history
+check_result 'K I H E C B A' --full-history -- file
+check_result 'K I H E C B A' --full-history --topo-order -- file
+check_result 'K I H E C B A' --full-history --date-order -- file
check_result 'I E C B A' --simplify-merges -- file
check_result 'I B A' -- file
check_result 'I B A' --topo-order -- file
check_result 'H' --first-parent -- another-file
+check_result 'E C B A' --full-history E -- lost
+test_expect_success 'full history simplification without parent' '
+ printf "%s\n" E C B A >expect &&
+ git log --pretty="$FMT" --full-history E -- lost |
+ unnote >actual &&
+ sed -e "s/^.* \([^ ]*\) .*/\1/" >check <actual &&
+ test_cmp expect check || {
+ cat actual
+ false
+ }
+'
+
test_done