Andrew's git - gitweb.git/blob - t/t5000-tar-tree.sh

   1#!/bin/sh
   2#
   3# Copyright (C) 2005 Rene Scharfe
   4#
   5
   6test_description='git tar-tree and git get-tar-commit-id test
   7
   8This test covers the topics of file contents, commit date handling and
   9commit id embedding:
  10
  11  The contents of the repository is compared to the extracted tar
  12  archive.  The repository contains simple text files, symlinks and a
  13  binary file (/bin/sh).  Only paths shorter than 99 characters are
  14  used.
  15
  16  git tar-tree applies the commit date to every file in the archive it
  17  creates.  The test sets the commit date to a specific value and checks
  18  if the tar archive contains that value.
  19
  20  When giving git tar-tree a commit id (in contrast to a tree id) it
  21  embeds this commit id into the tar archive as a comment.  The test
  22  checks the ability of git get-tar-commit-id to figure it out from the
  23  tar file.
  24
  25'
  26
  27. ./test-lib.sh
  28TAR=${TAR:-tar}
  29UNZIP=${UNZIP:-unzip}
  30
  31test_expect_success \
  32    'populate workdir' \
  33    'mkdir a b c &&
  34     echo simple textfile >a/a &&
  35     mkdir a/bin &&
  36     cp /bin/sh a/bin &&
  37     ln -s a a/l1 &&
  38     (p=long_path_to_a_file && cd a &&
  39      for depth in 1 2 3 4 5; do mkdir $p && cd $p; done &&
  40      echo text >file_with_long_path) &&
  41     (cd a && find .) | sort >a.lst'
  42
  43test_expect_success \
  44    'add files to repository' \
  45    'find a -type f | xargs git update-index --add &&
  46     find a -type l | xargs git update-index --add &&
  47     treeid=`git write-tree` &&
  48     echo $treeid >treeid &&
  49     git update-ref HEAD $(TZ=GMT GIT_COMMITTER_DATE="2005-05-27 22:00:00" \
  50     git commit-tree $treeid </dev/null)'
  51
  52test_expect_success \
  53    'git archive' \
  54    'git archive HEAD >b.tar'
  55
  56test_expect_success \
  57    'git tar-tree' \
  58    'git tar-tree HEAD >b2.tar'
  59
  60test_expect_success \
  61    'git archive vs. git tar-tree' \
  62    'diff b.tar b2.tar'
  63
  64test_expect_success \
  65    'validate file modification time' \
  66    'TZ=GMT $TAR tvf b.tar a/a |
  67     awk \{print\ \$4,\ \(length\(\$5\)\<7\)\ ?\ \$5\":00\"\ :\ \$5\} \
  68     >b.mtime &&
  69     echo "2005-05-27 22:00:00" >expected.mtime &&
  70     diff expected.mtime b.mtime'
  71
  72test_expect_success \
  73    'git get-tar-commit-id' \
  74    'git get-tar-commit-id <b.tar >b.commitid &&
  75     diff .git/$(git symbolic-ref HEAD) b.commitid'
  76
  77test_expect_success \
  78    'extract tar archive' \
  79    '(cd b && $TAR xf -) <b.tar'
  80
  81test_expect_success \
  82    'validate filenames' \
  83    '(cd b/a && find .) | sort >b.lst &&
  84     diff a.lst b.lst'
  85
  86test_expect_success \
  87    'validate file contents' \
  88    'diff -r a b/a'
  89
  90test_expect_success \
  91    'git tar-tree with prefix' \
  92    'git tar-tree HEAD prefix >c.tar'
  93
  94test_expect_success \
  95    'extract tar archive with prefix' \
  96    '(cd c && $TAR xf -) <c.tar'
  97
  98test_expect_success \
  99    'validate filenames with prefix' \
 100    '(cd c/prefix/a && find .) | sort >c.lst &&
 101     diff a.lst c.lst'
 102
 103test_expect_success \
 104    'validate file contents with prefix' \
 105    'diff -r a c/prefix/a'
 106
 107test_expect_success \
 108    'git archive --format=zip' \
 109    'git archive --format=zip HEAD >d.zip'
 110
 111$UNZIP -v >/dev/null 2>&1
 112if [ $? -eq 127 ]; then
 113        echo "Skipping ZIP tests, because unzip was not found"
 114        test_done
 115        exit
 116fi
 117
 118test_expect_success \
 119    'extract ZIP archive' \
 120    '(mkdir d && cd d && $UNZIP ../d.zip)'
 121
 122test_expect_success \
 123    'validate filenames' \
 124    '(cd d/a && find .) | sort >d.lst &&
 125     diff a.lst d.lst'
 126
 127test_expect_success \
 128    'validate file contents' \
 129    'diff -r a d/a'
 130
 131test_expect_success \
 132    'git archive --format=zip with prefix' \
 133    'git archive --format=zip --prefix=prefix/ HEAD >e.zip'
 134
 135test_expect_success \
 136    'extract ZIP archive with prefix' \
 137    '(mkdir e && cd e && $UNZIP ../e.zip)'
 138
 139test_expect_success \
 140    'validate filenames with prefix' \
 141    '(cd e/prefix/a && find .) | sort >e.lst &&
 142     diff a.lst e.lst'
 143
 144test_expect_success \
 145    'validate file contents with prefix' \
 146    'diff -r a e/prefix/a'
 147
 148test_expect_success \
 149    'git archive --list outside of a git repo' \
 150    'GIT_DIR=some/non-existing/directory git archive --list'
 151
 152test_done