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authorJunio C Hamano <junkio@cox.net>2006-11-07 23:41:34 (GMT)
committerJunio C Hamano <junkio@cox.net>2006-11-07 23:41:34 (GMT)
commitd0a75a179e0e872c47d4a25350565a8c7c04dd0b (patch)
tree1614178fdd3c8477f762e4657a82334a23dbb17b /t
parent66f3b35fde42b9a235d8fd1c4d4a80f94bfd6a41 (diff)
parent5b329a5f5e3625cdc204e3d274c89646816f384c (diff)
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Merge branch 'jc/read-tree'
* jc/read-tree: t6022: ignoring untracked files by merge-recursive when they do not matter merge-recursive: adjust to loosened "working file clobbered" check merge-recursive: make a few functions static. merge-recursive: use abbreviated commit object name. merge: loosen overcautious "working file will be lost" check.
Diffstat (limited to 't')
-rwxr-xr-xt/t1004-read-tree-m-u-wf.sh53
-rwxr-xr-xt/t6022-merge-rename.sh165
2 files changed, 195 insertions, 23 deletions
diff --git a/t/t1004-read-tree-m-u-wf.sh b/t/t1004-read-tree-m-u-wf.sh
new file mode 100755
index 0000000..018fbea
--- /dev/null
+++ b/t/t1004-read-tree-m-u-wf.sh
@@ -0,0 +1,53 @@
+#!/bin/sh
+
+test_description='read-tree -m -u checks working tree files'
+
+. ./test-lib.sh
+
+# two-tree test
+
+test_expect_success 'two-way setup' '
+
+ echo >file1 file one &&
+ echo >file2 file two &&
+ git update-index --add file1 file2 &&
+ git commit -m initial &&
+
+ git branch side &&
+ git tag -f branch-point &&
+
+ echo file2 is not tracked on the master anymore &&
+ rm -f file2 &&
+ git update-index --remove file2 &&
+ git commit -a -m "master removes file2"
+'
+
+test_expect_success 'two-way not clobbering' '
+
+ echo >file2 master creates untracked file2 &&
+ if err=`git read-tree -m -u master side 2>&1`
+ then
+ echo should have complained
+ false
+ else
+ echo "happy to see $err"
+ fi
+'
+
+# three-tree test
+
+test_expect_success 'three-way not complaining' '
+
+ rm -f file2 &&
+ git checkout side &&
+ echo >file3 file three &&
+ git update-index --add file3 &&
+ git commit -a -m "side adds file3" &&
+
+ git checkout master &&
+ echo >file2 file two is untracked on the master side &&
+
+ git-read-tree -m -u branch-point master side
+'
+
+test_done
diff --git a/t/t6022-merge-rename.sh b/t/t6022-merge-rename.sh
index 497ef36..b608e20 100755
--- a/t/t6022-merge-rename.sh
+++ b/t/t6022-merge-rename.sh
@@ -42,15 +42,20 @@ O OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
EOF
git add A M &&
-git commit -m initial &&
+git commit -m "initial has A and M" &&
git branch white &&
git branch red &&
git branch blue &&
+git branch yellow &&
sed -e "/^g /s/.*/g : master changes a line/" <A >A+ &&
mv A+ A &&
git commit -a -m "master updates A" &&
+git checkout yellow &&
+rm -f M &&
+git commit -a -m "yellow removes M" &&
+
git checkout white &&
sed -e "/^g /s/.*/g : white changes a line/" <A >B &&
sed -e "/^G /s/.*/G : colored branch changes a line/" <M >N &&
@@ -79,27 +84,27 @@ test_expect_success 'pull renaming branch into unrenaming one' \
git show-branch
git pull . white && {
echo "BAD: should have conflicted"
- exit 1
+ return 1
}
git ls-files -s
test "$(git ls-files -u B | wc -l)" -eq 3 || {
echo "BAD: should have left stages for B"
- exit 1
+ return 1
}
test "$(git ls-files -s N | wc -l)" -eq 1 || {
echo "BAD: should have merged N"
- exit 1
+ return 1
}
sed -ne "/^g/{
p
q
}" B | grep master || {
echo "BAD: should have listed our change first"
- exit 1
+ return 1
}
test "$(git diff white N | wc -l)" -eq 0 || {
echo "BAD: should have taken colored branch"
- exit 1
+ return 1
}
'
@@ -110,26 +115,26 @@ test_expect_success 'pull renaming branch into another renaming one' \
git checkout red
git pull . white && {
echo "BAD: should have conflicted"
- exit 1
+ return 1
}
test "$(git ls-files -u B | wc -l)" -eq 3 || {
echo "BAD: should have left stages"
- exit 1
+ return 1
}
test "$(git ls-files -s N | wc -l)" -eq 1 || {
echo "BAD: should have merged N"
- exit 1
+ return 1
}
sed -ne "/^g/{
p
q
}" B | grep red || {
echo "BAD: should have listed our change first"
- exit 1
+ return 1
}
test "$(git diff white N | wc -l)" -eq 0 || {
echo "BAD: should have taken colored branch"
- exit 1
+ return 1
}
'
@@ -139,26 +144,26 @@ test_expect_success 'pull unrenaming branch into renaming one' \
git show-branch
git pull . master && {
echo "BAD: should have conflicted"
- exit 1
+ return 1
}
test "$(git ls-files -u B | wc -l)" -eq 3 || {
echo "BAD: should have left stages"
- exit 1
+ return 1
}
test "$(git ls-files -s N | wc -l)" -eq 1 || {
echo "BAD: should have merged N"
- exit 1
+ return 1
}
sed -ne "/^g/{
p
q
}" B | grep red || {
echo "BAD: should have listed our change first"
- exit 1
+ return 1
}
test "$(git diff white N | wc -l)" -eq 0 || {
echo "BAD: should have taken colored branch"
- exit 1
+ return 1
}
'
@@ -168,35 +173,149 @@ test_expect_success 'pull conflicting renames' \
git show-branch
git pull . blue && {
echo "BAD: should have conflicted"
- exit 1
+ return 1
}
test "$(git ls-files -u A | wc -l)" -eq 1 || {
echo "BAD: should have left a stage"
- exit 1
+ return 1
}
test "$(git ls-files -u B | wc -l)" -eq 1 || {
echo "BAD: should have left a stage"
- exit 1
+ return 1
}
test "$(git ls-files -u C | wc -l)" -eq 1 || {
echo "BAD: should have left a stage"
- exit 1
+ return 1
}
test "$(git ls-files -s N | wc -l)" -eq 1 || {
echo "BAD: should have merged N"
- exit 1
+ return 1
}
sed -ne "/^g/{
p
q
}" B | grep red || {
echo "BAD: should have listed our change first"
- exit 1
+ return 1
}
test "$(git diff white N | wc -l)" -eq 0 || {
echo "BAD: should have taken colored branch"
- exit 1
+ return 1
+ }
+'
+
+test_expect_success 'interference with untracked working tree file' '
+
+ git reset --hard
+ git show-branch
+ echo >A this file should not matter
+ git pull . white && {
+ echo "BAD: should have conflicted"
+ return 1
+ }
+ test -f A || {
+ echo "BAD: should have left A intact"
+ return 1
+ }
+'
+
+test_expect_success 'interference with untracked working tree file' '
+
+ git reset --hard
+ git checkout white
+ git show-branch
+ rm -f A
+ echo >A this file should not matter
+ git pull . red && {
+ echo "BAD: should have conflicted"
+ return 1
+ }
+ test -f A || {
+ echo "BAD: should have left A intact"
+ return 1
+ }
+'
+
+test_expect_success 'interference with untracked working tree file' '
+
+ git reset --hard
+ rm -f A M
+ git checkout -f master
+ git tag -f anchor
+ git show-branch
+ git pull . yellow || {
+ echo "BAD: should have cleanly merged"
+ return 1
+ }
+ test -f M && {
+ echo "BAD: should have removed M"
+ return 1
+ }
+ git reset --hard anchor
+'
+
+test_expect_success 'updated working tree file should prevent the merge' '
+
+ git reset --hard
+ rm -f A M
+ git checkout -f master
+ git tag -f anchor
+ git show-branch
+ echo >>M one line addition
+ cat M >M.saved
+ git pull . yellow && {
+ echo "BAD: should have complained"
+ return 1
+ }
+ diff M M.saved || {
+ echo "BAD: should have left M intact"
+ return 1
+ }
+ rm -f M.saved
+'
+
+test_expect_success 'updated working tree file should prevent the merge' '
+
+ git reset --hard
+ rm -f A M
+ git checkout -f master
+ git tag -f anchor
+ git show-branch
+ echo >>M one line addition
+ cat M >M.saved
+ git update-index M
+ git pull . yellow && {
+ echo "BAD: should have complained"
+ return 1
+ }
+ diff M M.saved || {
+ echo "BAD: should have left M intact"
+ return 1
+ }
+ rm -f M.saved
+'
+
+test_expect_success 'interference with untracked working tree file' '
+
+ git reset --hard
+ rm -f A M
+ git checkout -f yellow
+ git tag -f anchor
+ git show-branch
+ echo >M this file should not matter
+ git pull . master || {
+ echo "BAD: should have cleanly merged"
+ return 1
+ }
+ test -f M || {
+ echo "BAD: should have left M intact"
+ return 1
+ }
+ git ls-files -s | grep M && {
+ echo "BAD: M must be untracked in the result"
+ return 1
}
+ git reset --hard anchor
'
test_done