Andrew's git - gitweb.git/blob - t/t5100-delta-pull.sh

   1#!/bin/sh
   2#
   3# Copyright (c) 2005 Junio C Hamano
   4#
   5
   6test_description='Test pulling deltified objects
   7
   8'
   9. ./test-lib.sh
  10
  11locate_obj='s|\(..\)|.git/objects/\1/|'
  12
  13test_expect_success \
  14    setup \
  15    'cat ../README >a &&
  16    git-update-cache --add a &&
  17    a0=`git-ls-files --stage |
  18        sed -e '\''s/^[0-7]* \([0-9a-f]*\) .*/\1/'\''` &&
  19
  20    sed -e 's/test/TEST/g' ../README >a &&
  21    git-update-cache a &&
  22    a1=`git-ls-files --stage |
  23        sed -e '\''s/^[0-7]* \([0-9a-f]*\) .*/\1/'\''` &&
  24    tree=`git-write-tree` &&
  25    commit=`git-commit-tree $tree </dev/null` &&
  26    a0f=`echo "$a0" | sed -e "$locate_obj"` &&
  27    a1f=`echo "$a1" | sed -e "$locate_obj"` &&
  28    echo commit $commit &&
  29    echo a0 $a0 &&
  30    echo a1 $a1 &&
  31    ls -l $a0f $a1f &&
  32    echo $commit >.git/HEAD &&
  33    git-mkdelta -v $a0 $a1 &&
  34    ls -l $a0f $a1f'
  35
  36# Now commit has a tree that records delitified "a" whose SHA1 is a1.
  37# Create a new repo and pull this commit into it.
  38
  39test_expect_success \
  40    'setup and cd into new repo' \
  41    'mkdir dest && cd dest && rm -fr .git && git-init-db'
  42     
  43test_expect_success \
  44    'pull from deltified repo into a new repo without -d' \
  45    'rm -fr .git a && git-init-db &&
  46     git-local-pull -v -a $commit ../.git/ &&
  47     git-cat-file blob $a1 >a &&
  48     diff -u a ../a'
  49
  50test_expect_failure \
  51    'pull from deltified repo into a new repo with -d' \
  52    'rm -fr .git a && git-init-db &&
  53     git-local-pull -v -a -d $commit ../.git/ &&
  54     git-cat-file blob $a1 >a &&
  55     diff -u a ../a'
  56
  57test_expect_failure \
  58    'pull from deltified repo after delta failure without --recover' \
  59    'rm -f a &&
  60     git-local-pull -v -a $commit ../.git/ &&
  61     git-cat-file blob $a1 >a &&
  62     diff -u a ../a'
  63
  64test_expect_success \
  65    'pull from deltified repo after delta failure with --recover' \
  66    'rm -f a &&
  67     git-local-pull -v -a --recover $commit ../.git/ &&
  68     git-cat-file blob $a1 >a &&
  69     diff -u a ../a'
  70
  71test_expect_success \
  72    'missing-tree or missing-blob should be re-fetched without --recover' \
  73    'rm -f a $a0f $a1f &&
  74     git-local-pull -v -a $commit ../.git/ &&
  75     git-cat-file blob $a1 >a &&
  76     diff -u a ../a'
  77
  78test_done
  79