diff options
author | Junio C Hamano <junkio@cox.net> | 2005-05-14 09:50:32 +0400 |
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committer | Petr Baudis <xpasky@machine.sinus.cz> | 2005-05-14 18:45:05 +0400 |
commit | e1970ce43abfbf625bce68516857e910748e5965 (patch) | |
tree | 80fae9cb2afbf2bb596dea33c81e3d36f68759c8 /t/t0000-basic.sh | |
parent | 95649d6cf9ec68f05d1dc57ec1b989b8d263a7ae (diff) |
[PATCH 1/2] Test framework take two.
This adds t/ directory to host test suite, a test helper
library and a basic set of tests.
Petr Baudis raised many valid points at the earlier attempts in
git mailing list. This round, test-lib.sh has been updated to a
bit more modern style, and the default output is made easier to
read. Also included is one sample test script that tests the
very basics. This test has already found one leftover bug
missed when we introduced symlink support, which has been fixed
since then. The supplied Makefile is designed to run all the
available tests.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Petr Baudis <pasky@ucw.cz>
Diffstat (limited to 't/t0000-basic.sh')
-rw-r--r-- | t/t0000-basic.sh | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/t/t0000-basic.sh b/t/t0000-basic.sh new file mode 100644 index 0000000000..7ae9d658ce --- /dev/null +++ b/t/t0000-basic.sh @@ -0,0 +1,179 @@ +#!/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. +' +. ./test-lib.sh + +################################################################ +# 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 256 subdirectories. 257 is counting "objects" +find .git/objects -type d -print >full-of-directories +test_expect_success \ + '.git/objects should have 256 subdirectories.' \ + 'test "$(wc -l full-of-directories | sed -e "s/ .*//")" = 257' + +################################################################ +# Basics of the basics + +# updating a new file without --add should fail. +test_expect_failure \ + 'git-update-cache without --add should fail adding.' \ + 'git-update-cache should-be-empty' + +# and with --add it should succeed, even if it is empty (it used to fail). +test_expect_success \ + 'git-update-cache with --add should succeed.' \ + 'git-update-cache --add should-be-empty' + +test_expect_success \ + 'writing tree out with git-write-tree' \ + 'tree=$(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 "$tree" = 7bb943559a305bdd6bdee2cef6e5df2413c3d30a' + +# Removing paths. +rm -f should-be-empty full-of-directories +test_expect_failure \ + 'git-update-cache without --remove should fail removing.' \ + 'git-update-cache should-be-empty' + +test_expect_success \ + 'git-update-cache with --remove should be able to remove.' \ + 'git-update-cache --remove should-be-empty' + +# Empty tree can be written with recent write-tree. +test_expect_success \ + 'git-write-tree should be able to write an empty tree.' \ + 'tree=$(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" ${p}sym +done +test_expect_success \ + 'adding various types of objects with git-update-cache --add.' \ + 'find path* ! -type d -print0 | xargs -0 -r git-update-cache --add' + +# Show them and see that matches what we expect. +test_expect_success \ + 'showing stage with git-ls-files --stage' \ + 'git-ls-files --stage >current' + +cat >expected <<\EOF +100644 f87290f8eb2cbbea7857214459a0739927eab154 0 path0 +120000 15a98433ae33114b085f3eb3bb03b832b3180a01 0 path0sym +100644 3feff949ed00a62d9f7af97c15cd8a30595e7ac7 0 path2/file2 +120000 d8ce161addc5173867a3c3c730924388daedbc38 0 path2/file2sym +100644 0aa34cae68d0878578ad119c86ca2b5ed5b28376 0 path3/file3 +120000 8599103969b43aff7e430efea79ca4636466794f 0 path3/file3sym +100644 00fb5908cb97c2564a9783c0c64087333b3b464f 0 path3/subp3/file3 +120000 6649a1ebe9e9f1c553b66f5a6e74136a07ccc57c 0 path3/subp3/file3sym +EOF +test_expect_success \ + 'validate git-ls-files output for a known tree.' \ + 'diff current expected' + +test_expect_success \ + 'writing tree out with git-write-tree.' \ + 'tree=$(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' + +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 +040000 tree 58a09c23e2ca152193f2786e06986b7b6712bdbe path2 +100644 blob 3feff949ed00a62d9f7af97c15cd8a30595e7ac7 path2/file2 +120000 blob d8ce161addc5173867a3c3c730924388daedbc38 path2/file2sym +040000 tree 21ae8269cacbe57ae09138dcc3a2887f904d02b3 path3 +100644 blob 0aa34cae68d0878578ad119c86ca2b5ed5b28376 path3/file3 +120000 blob 8599103969b43aff7e430efea79ca4636466794f path3/file3sym +040000 tree 3c5e5399f3a333eddecce7a9b9465b63f65f51e2 path3/subp3 +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 blob f87290f8eb2cbbea7857214459a0739927eab154->0000000000000000000000000000000000000000 path0 +*120000->120000 blob 15a98433ae33114b085f3eb3bb03b832b3180a01->0000000000000000000000000000000000000000 path0sym +*100644->100644 blob 3feff949ed00a62d9f7af97c15cd8a30595e7ac7->0000000000000000000000000000000000000000 path2/file2 +*120000->120000 blob d8ce161addc5173867a3c3c730924388daedbc38->0000000000000000000000000000000000000000 path2/file2sym +*100644->100644 blob 0aa34cae68d0878578ad119c86ca2b5ed5b28376->0000000000000000000000000000000000000000 path3/file3 +*120000->120000 blob 8599103969b43aff7e430efea79ca4636466794f->0000000000000000000000000000000000000000 path3/file3sym +*100644->100644 blob 00fb5908cb97c2564a9783c0c64087333b3b464f->0000000000000000000000000000000000000000 path3/subp3/file3 +*120000->120000 blob 6649a1ebe9e9f1c553b66f5a6e74136a07ccc57c->0000000000000000000000000000000000000000 path3/subp3/file3sym +EOF +test_expect_success \ + 'validate git-diff-files output for a know cache/work tree state.' \ + 'git-diff-files >current && cmp -s current expected' + +test_expect_success \ + 'git-update-cache --refresh should succeed.' \ + 'git-update-cache --refresh' + +test_expect_success \ + 'no diff after checkout and git-update-cache --refresh.' \ + 'git-diff-files >current && cmp -s current /dev/null' + +test_done |