From: Derrick Stolee <derrickstolee@xxxxxxxxxx>
The color.decorate.<slot> config option added the 'grafted' slot in
09c4ba410b0f (log-tree: allow to customize 'grafted' color, 2018-05-26)
but included no tests for this behavior. When modifying some logic
around decorations, this ref namespace was ignored and could have been
lost as a default namespace for 'git log' decorations by default.
Add two tests to t4207 that check that the replaced objects are
correctly decorated. Use "black" as the color since it is distinct from
the other colors already in the test. The first test uses regular
replace-objects while the second creates a commit graft.
Be sure to test both modes with GIT_REPLACE_REF_BASE unset and set to an
alternative base.
Signed-off-by: Derrick Stolee <derrickstolee@xxxxxxxxxx>
---
t/t4207-log-decoration-colors.sh | 59 ++++++++++++++++++++++++++++++++
1 file changed, 59 insertions(+)
diff --git a/t/t4207-log-decoration-colors.sh b/t/t4207-log-decoration-colors.sh
index 36ac6aff1e4..69f8ac602d6 100755
--- a/t/t4207-log-decoration-colors.sh
+++ b/t/t4207-log-decoration-colors.sh
@@ -18,6 +18,7 @@ test_expect_success setup '
git config color.decorate.tag "reverse bold yellow" &&
git config color.decorate.stash magenta &&
git config color.decorate.HEAD cyan &&
+ git config color.decorate.grafted black &&
c_reset="<RESET>" &&
@@ -27,6 +28,7 @@ test_expect_success setup '
c_tag="<BOLD;REVERSE;YELLOW>" &&
c_stash="<MAGENTA>" &&
c_HEAD="<CYAN>" &&
+ c_grafted="<BLACK>" &&
test_commit A &&
git clone . other &&
@@ -63,4 +65,61 @@ test_expect_success 'Commit Decorations Colored Correctly' '
test_cmp expected out
'
+cat >expected <<EOF
+${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}${c_HEAD}HEAD ->\
+ ${c_reset}${c_branch}main${c_reset}${c_commit},\
+ ${c_reset}${c_tag}tag: D${c_reset}${c_commit})${c_reset} D
+${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}${c_tag}tag: C${c_reset}${c_commit},\
+ ${c_reset}${c_grafted}replaced${c_reset}${c_commit})${c_reset} B
+${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}${c_tag}tag: A${c_reset}${c_commit})${c_reset} A
+EOF
+
+test_expect_success 'test coloring with replace-objects' '
+ test_when_finished rm -rf .git/refs/replace* &&
+ test_commit C &&
+ test_commit D &&
+
+ git replace HEAD~1 HEAD~2 &&
+ git log --first-parent --abbrev=10 --decorate --oneline --color=always HEAD |
+ sed "s/[0-9a-f]\{10,10\}/COMMIT_ID/" |
+ test_decode_color >out &&
+ test_cmp expected out &&
+ git replace -d HEAD~1 &&
+
+ GIT_REPLACE_REF_BASE=refs/replace2/ git replace HEAD~1 HEAD~2 &&
+ GIT_REPLACE_REF_BASE=refs/replace2/ git log --first-parent --abbrev=10 \
+ --decorate --oneline --color=always HEAD |
+ sed "s/[0-9a-f]\{10,10\}/COMMIT_ID/" |
+ test_decode_color >out &&
+ test_cmp expected out
+'
+
+cat >expected <<EOF
+${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}${c_HEAD}HEAD ->\
+ ${c_reset}${c_branch}main${c_reset}${c_commit},\
+ ${c_reset}${c_tag}tag: D${c_reset}${c_commit},\
+ ${c_reset}${c_grafted}replaced${c_reset}${c_commit})${c_reset} D
+${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}${c_tag}tag: v1.0${c_reset}${c_commit},\
+ ${c_reset}${c_tag}tag: B${c_reset}${c_commit})${c_reset} B
+${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}${c_tag}tag: A${c_reset}${c_commit})${c_reset} A
+EOF
+
+test_expect_success 'test coloring with grafted commit' '
+ test_when_finished rm -rf .git/refs/replace* &&
+
+ git replace --graft HEAD HEAD~2 &&
+ git log --first-parent --abbrev=10 --decorate --oneline --color=always HEAD |
+ sed "s/[0-9a-f]\{10,10\}/COMMIT_ID/" |
+ test_decode_color >out &&
+ test_cmp expected out &&
+ git replace -d HEAD &&
+
+ GIT_REPLACE_REF_BASE=refs/replace2/ git replace --graft HEAD HEAD~2 &&
+ GIT_REPLACE_REF_BASE=refs/replace2/ git log --first-parent --abbrev=10 \
+ --decorate --oneline --color=always HEAD |
+ sed "s/[0-9a-f]\{10,10\}/COMMIT_ID/" |
+ test_decode_color >out &&
+ test_cmp expected out
+'
+
test_done
--
gitgitgadget
