git-commit-vandalism/t/t1200-tutorial.sh
Junio C Hamano 6a74642c50 git-commit --amend: two fixes.
When running "git commit --amend" only to fix the commit log
message without any content change, we mistakenly showed the
git-status output that says "nothing to commit" without
commenting it out.

If you have already run update-index but you want to amend the
top commit, "git commit --amend --only" without any paths should
have worked, because --only means "starting from the base
commit, update-index these paths only to prepare the index to
commit, and perform the commit".  However, we refused -o without
paths.

Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-20 02:51:12 -07:00

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#!/bin/sh
#
# Copyright (c) 2005 Johannes Schindelin
#
test_description='Test git-rev-parse with different parent options'
. ./test-lib.sh
echo "Hello World" > hello
echo "Silly example" > example
git-update-index --add hello example
test_expect_success 'blob' "test blob = \"$(git-cat-file -t 557db03)\""
test_expect_success 'blob 557db03' "test \"Hello World\" = \"$(git-cat-file blob 557db03)\""
echo "It's a new day for git" >>hello
cat > diff.expect << EOF
diff --git a/hello b/hello
index 557db03..263414f 100644
--- a/hello
+++ b/hello
@@ -1 +1,2 @@
Hello World
+It's a new day for git
EOF
git-diff-files -p > diff.output
test_expect_success 'git-diff-files -p' 'cmp diff.expect diff.output'
git diff > diff.output
test_expect_success 'git diff' 'cmp diff.expect diff.output'
tree=$(git-write-tree 2>/dev/null)
test_expect_success 'tree' "test 8988da15d077d4829fc51d8544c097def6644dbb = $tree"
output="$(echo "Initial commit" | git-commit-tree $(git-write-tree) 2>&1 > .git/refs/heads/master)"
test_expect_success 'commit' "test 'Committing initial tree 8988da15d077d4829fc51d8544c097def6644dbb' = \"$output\""
git-diff-index -p HEAD > diff.output
test_expect_success 'git-diff-index -p HEAD' 'cmp diff.expect diff.output'
git diff HEAD > diff.output
test_expect_success 'git diff HEAD' 'cmp diff.expect diff.output'
#rm hello
#test_expect_success 'git-read-tree --reset HEAD' "git-read-tree --reset HEAD ; test \"hello: needs update\" = \"$(git-update-index --refresh)\""
cat > whatchanged.expect << EOF
diff-tree VARIABLE (from root)
Author: VARIABLE
Date: VARIABLE
Initial commit
diff --git a/example b/example
new file mode 100644
index 0000000..f24c74a
--- /dev/null
+++ b/example
@@ -0,0 +1 @@
+Silly example
diff --git a/hello b/hello
new file mode 100644
index 0000000..557db03
--- /dev/null
+++ b/hello
@@ -0,0 +1 @@
+Hello World
EOF
git-whatchanged -p --root | \
sed -e "1s/^\(.\{10\}\).\{40\}/\1VARIABLE/" \
-e "2,3s/^\(.\{8\}\).*$/\1VARIABLE/" \
> whatchanged.output
test_expect_success 'git-whatchanged -p --root' 'cmp whatchanged.expect whatchanged.output'
git tag my-first-tag
test_expect_success 'git tag my-first-tag' 'cmp .git/refs/heads/master .git/refs/tags/my-first-tag'
# TODO: test git-clone
git checkout -b mybranch
test_expect_success 'git checkout -b mybranch' 'cmp .git/refs/heads/master .git/refs/heads/mybranch'
cat > branch.expect <<EOF
master
* mybranch
EOF
git branch > branch.output
test_expect_success 'git branch' 'cmp branch.expect branch.output'
git checkout mybranch
echo "Work, work, work" >>hello
git commit -m 'Some work.' -i hello
git checkout master
echo "Play, play, play" >>hello
echo "Lots of fun" >>example
git commit -m 'Some fun.' -i hello example
test_expect_failure 'git resolve now fails' 'git resolve HEAD mybranch "Merge work in mybranch"'
cat > hello << EOF
Hello World
It's a new day for git
Play, play, play
Work, work, work
EOF
git commit -m 'Merged "mybranch" changes.' -i hello
test_done
cat > show-branch.expect << EOF
* [master] Merged "mybranch" changes.
! [mybranch] Some work.
--
- [master] Merged "mybranch" changes.
*+ [mybranch] Some work.
EOF
git show-branch --topo-order master mybranch > show-branch.output
test_expect_success 'git show-branch' 'cmp show-branch.expect show-branch.output'
git checkout mybranch
cat > resolve.expect << EOF
Updating from VARIABLE to VARIABLE
example | 1 +
hello | 1 +
2 files changed, 2 insertions(+), 0 deletions(-)
EOF
git resolve HEAD master "Merge upstream changes." | \
sed -e "1s/[0-9a-f]\{40\}/VARIABLE/g" > resolve.output
test_expect_success 'git resolve' 'cmp resolve.expect resolve.output'
cat > show-branch2.expect << EOF
! [master] Merged "mybranch" changes.
* [mybranch] Merged "mybranch" changes.
--
-- [master] Merged "mybranch" changes.
EOF
git show-branch --topo-order master mybranch > show-branch2.output
test_expect_success 'git show-branch' 'cmp show-branch2.expect show-branch2.output'
# TODO: test git fetch
# TODO: test git push
test_expect_success 'git repack' 'git repack'
test_expect_success 'git prune-packed' 'git prune-packed'
test_expect_failure '-> only packed objects' 'find -type f .git/objects/[0-9a-f][0-9a-f]'
test_done