зеркало из https://github.com/microsoft/git.git
209 строки
7.6 KiB
Bash
Executable File
209 строки
7.6 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# Copyright (c) 2005 Junio C Hamano
|
|
#
|
|
|
|
test_description='Test the very basics part #1.
|
|
|
|
The rest of the test suite does not check the basic operation of git
|
|
plumbing commands to work very carefully. Their job is to concentrate
|
|
on tricky features that caused bugs in the past to detect regression.
|
|
|
|
This test runs very basic features, like registering things in cache,
|
|
writing tree, etc.
|
|
|
|
Note that this test *deliberately* hard-codes many expected object
|
|
IDs. When object ID computation changes, like in the previous case of
|
|
swapping compression and hashing order, the person who is making the
|
|
modification *should* take notice and update the test vectors here.
|
|
'
|
|
|
|
################################################################
|
|
# It appears that people are getting bitten by not installing
|
|
# 'merge' (usually part of RCS package in binary distributions)
|
|
# or have too old python without subprocess. Check them and error
|
|
# out before running any tests. Also catch the bogosity of trying
|
|
# to run tests without building while we are at it.
|
|
|
|
../git >/dev/null
|
|
if test $? != 1
|
|
then
|
|
echo >&2 'You do not seem to have built git yet.'
|
|
exit 1
|
|
fi
|
|
|
|
merge >/dev/null 2>/dev/null
|
|
if test $? = 127
|
|
then
|
|
echo >&2 'You do not seem to have "merge" installed.
|
|
Please check INSTALL document.'
|
|
exit 1
|
|
fi
|
|
|
|
. ./test-lib.sh
|
|
|
|
test "$no_python" || "$PYTHON" -c 'import subprocess' || {
|
|
echo >&2 'Your python seem to lack "subprocess" module.
|
|
Please check INSTALL document.'
|
|
exit 1
|
|
}
|
|
|
|
################################################################
|
|
# init-db has been done in an empty repository.
|
|
# make sure it is empty.
|
|
|
|
find .git/objects -type f -print >should-be-empty
|
|
test_expect_success \
|
|
'.git/objects should be empty after git-init-db in an empty repo.' \
|
|
'cmp -s /dev/null should-be-empty'
|
|
|
|
# also it should have 2 subdirectories; no fan-out anymore, pack, and info.
|
|
# 3 is counting "objects" itself
|
|
find .git/objects -type d -print >full-of-directories
|
|
test_expect_success \
|
|
'.git/objects should have 3 subdirectories.' \
|
|
'test $(wc -l < full-of-directories) = 3'
|
|
|
|
################################################################
|
|
# Basics of the basics
|
|
|
|
# updating a new file without --add should fail.
|
|
test_expect_failure \
|
|
'git-update-index without --add should fail adding.' \
|
|
'git-update-index should-be-empty'
|
|
|
|
# and with --add it should succeed, even if it is empty (it used to fail).
|
|
test_expect_success \
|
|
'git-update-index with --add should succeed.' \
|
|
'git-update-index --add should-be-empty'
|
|
|
|
test_expect_success \
|
|
'writing tree out with git-write-tree' \
|
|
'tree=$(git-write-tree)'
|
|
|
|
# we know the shape and contents of the tree and know the object ID for it.
|
|
test_expect_success \
|
|
'validate object ID of a known tree.' \
|
|
'test "$tree" = 7bb943559a305bdd6bdee2cef6e5df2413c3d30a'
|
|
|
|
# Removing paths.
|
|
rm -f should-be-empty full-of-directories
|
|
test_expect_failure \
|
|
'git-update-index without --remove should fail removing.' \
|
|
'git-update-index should-be-empty'
|
|
|
|
test_expect_success \
|
|
'git-update-index with --remove should be able to remove.' \
|
|
'git-update-index --remove should-be-empty'
|
|
|
|
# Empty tree can be written with recent write-tree.
|
|
test_expect_success \
|
|
'git-write-tree should be able to write an empty tree.' \
|
|
'tree=$(git-write-tree)'
|
|
|
|
test_expect_success \
|
|
'validate object ID of a known tree.' \
|
|
'test "$tree" = 4b825dc642cb6eb9a060e54bf8d69288fbee4904'
|
|
|
|
# Various types of objects
|
|
mkdir path2 path3 path3/subp3
|
|
for p in path0 path2/file2 path3/file3 path3/subp3/file3
|
|
do
|
|
echo "hello $p" >$p
|
|
ln -s "hello $p" ${p}sym
|
|
done
|
|
test_expect_success \
|
|
'adding various types of objects with git-update-index --add.' \
|
|
'find path* ! -type d -print | xargs git-update-index --add'
|
|
|
|
# Show them and see that matches what we expect.
|
|
test_expect_success \
|
|
'showing stage with git-ls-files --stage' \
|
|
'git-ls-files --stage >current'
|
|
|
|
cat >expected <<\EOF
|
|
100644 f87290f8eb2cbbea7857214459a0739927eab154 0 path0
|
|
120000 15a98433ae33114b085f3eb3bb03b832b3180a01 0 path0sym
|
|
100644 3feff949ed00a62d9f7af97c15cd8a30595e7ac7 0 path2/file2
|
|
120000 d8ce161addc5173867a3c3c730924388daedbc38 0 path2/file2sym
|
|
100644 0aa34cae68d0878578ad119c86ca2b5ed5b28376 0 path3/file3
|
|
120000 8599103969b43aff7e430efea79ca4636466794f 0 path3/file3sym
|
|
100644 00fb5908cb97c2564a9783c0c64087333b3b464f 0 path3/subp3/file3
|
|
120000 6649a1ebe9e9f1c553b66f5a6e74136a07ccc57c 0 path3/subp3/file3sym
|
|
EOF
|
|
test_expect_success \
|
|
'validate git-ls-files output for a known tree.' \
|
|
'diff current expected'
|
|
|
|
test_expect_success \
|
|
'writing tree out with git-write-tree.' \
|
|
'tree=$(git-write-tree)'
|
|
test_expect_success \
|
|
'validate object ID for a known tree.' \
|
|
'test "$tree" = 087704a96baf1c2d1c869a8b084481e121c88b5b'
|
|
|
|
test_expect_success \
|
|
'showing tree with git-ls-tree' \
|
|
'git-ls-tree $tree >current'
|
|
cat >expected <<\EOF
|
|
100644 blob f87290f8eb2cbbea7857214459a0739927eab154 path0
|
|
120000 blob 15a98433ae33114b085f3eb3bb03b832b3180a01 path0sym
|
|
040000 tree 58a09c23e2ca152193f2786e06986b7b6712bdbe path2
|
|
040000 tree 21ae8269cacbe57ae09138dcc3a2887f904d02b3 path3
|
|
EOF
|
|
test_expect_success \
|
|
'git-ls-tree output for a known tree.' \
|
|
'diff current expected'
|
|
|
|
# This changed in ls-tree pathspec change -- recursive does
|
|
# not show tree nodes anymore.
|
|
test_expect_success \
|
|
'showing tree with git-ls-tree -r' \
|
|
'git-ls-tree -r $tree >current'
|
|
cat >expected <<\EOF
|
|
100644 blob f87290f8eb2cbbea7857214459a0739927eab154 path0
|
|
120000 blob 15a98433ae33114b085f3eb3bb03b832b3180a01 path0sym
|
|
100644 blob 3feff949ed00a62d9f7af97c15cd8a30595e7ac7 path2/file2
|
|
120000 blob d8ce161addc5173867a3c3c730924388daedbc38 path2/file2sym
|
|
100644 blob 0aa34cae68d0878578ad119c86ca2b5ed5b28376 path3/file3
|
|
120000 blob 8599103969b43aff7e430efea79ca4636466794f path3/file3sym
|
|
100644 blob 00fb5908cb97c2564a9783c0c64087333b3b464f path3/subp3/file3
|
|
120000 blob 6649a1ebe9e9f1c553b66f5a6e74136a07ccc57c path3/subp3/file3sym
|
|
EOF
|
|
test_expect_success \
|
|
'git-ls-tree -r output for a known tree.' \
|
|
'diff current expected'
|
|
|
|
################################################################
|
|
rm .git/index
|
|
test_expect_success \
|
|
'git-read-tree followed by write-tree should be idempotent.' \
|
|
'git-read-tree $tree &&
|
|
test -f .git/index &&
|
|
newtree=$(git-write-tree) &&
|
|
test "$newtree" = "$tree"'
|
|
|
|
cat >expected <<\EOF
|
|
:100644 100644 f87290f8eb2cbbea7857214459a0739927eab154 0000000000000000000000000000000000000000 M path0
|
|
:120000 120000 15a98433ae33114b085f3eb3bb03b832b3180a01 0000000000000000000000000000000000000000 M path0sym
|
|
:100644 100644 3feff949ed00a62d9f7af97c15cd8a30595e7ac7 0000000000000000000000000000000000000000 M path2/file2
|
|
:120000 120000 d8ce161addc5173867a3c3c730924388daedbc38 0000000000000000000000000000000000000000 M path2/file2sym
|
|
:100644 100644 0aa34cae68d0878578ad119c86ca2b5ed5b28376 0000000000000000000000000000000000000000 M path3/file3
|
|
:120000 120000 8599103969b43aff7e430efea79ca4636466794f 0000000000000000000000000000000000000000 M path3/file3sym
|
|
:100644 100644 00fb5908cb97c2564a9783c0c64087333b3b464f 0000000000000000000000000000000000000000 M path3/subp3/file3
|
|
:120000 120000 6649a1ebe9e9f1c553b66f5a6e74136a07ccc57c 0000000000000000000000000000000000000000 M path3/subp3/file3sym
|
|
EOF
|
|
test_expect_success \
|
|
'validate git-diff-files output for a know cache/work tree state.' \
|
|
'git-diff-files >current && diff >/dev/null -b current expected'
|
|
|
|
test_expect_success \
|
|
'git-update-index --refresh should succeed.' \
|
|
'git-update-index --refresh'
|
|
|
|
test_expect_success \
|
|
'no diff after checkout and git-update-index --refresh.' \
|
|
'git-diff-files >current && cmp -s current /dev/null'
|
|
|
|
test_done
|