count-objects: Add total pack size to verbose output
[git/git.git] / t / t5500-fetch-pack.sh
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1#!/bin/sh
2#
3# Copyright (c) 2005 Johannes Schindelin
4#
5
6test_description='Testing multi_ack pack fetching
7
8'
9. ./test-lib.sh
10
11# Test fetch-pack/upload-pack pair.
12
13# Some convenience functions
14
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15add () {
16 name=$1
17 text="$@"
18 branch=`echo $name | sed -e 's/^\(.\).*$/\1/'`
19 parents=""
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20
21 shift
22 while test $1; do
23 parents="$parents -p $1"
24 shift
25 done
26
27 echo "$text" > test.txt
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28 git update-index --add test.txt
29 tree=$(git write-tree)
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30 # make sure timestamps are in correct order
31 sec=$(($sec+1))
32 commit=$(echo "$text" | GIT_AUTHOR_DATE=$sec \
5be60078 33 git commit-tree $tree $parents 2>>log2.txt)
0e46e704 34 eval "$name=$commit; export $name"
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35 echo $commit > .git/refs/heads/$branch
36 eval ${branch}TIP=$commit
37}
38
1010437d 39count_objects () {
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40 ls .git/objects/??/* 2>>log2.txt | wc -l | tr -d " "
41}
42
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43test_expect_object_count () {
44 message=$1
45 count=$2
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46
47 output="$(count_objects)"
48 test_expect_success \
49 "new object count $message" \
50 "test $count = $output"
51}
52
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53pull_to_client () {
54 number=$1
55 heads=$2
56 count=$3
57 no_strict_count_check=$4
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58
59 cd client
60 test_expect_success "$number pull" \
7f732c63 61 "git-fetch-pack -k -v .. $heads"
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62 case "$heads" in *A*) echo $ATIP > .git/refs/heads/A;; esac
63 case "$heads" in *B*) echo $BTIP > .git/refs/heads/B;; esac
5be60078 64 git symbolic-ref HEAD refs/heads/`echo $heads | sed -e 's/^\(.\).*$/\1/'`
7f732c63 65
5be60078 66 test_expect_success "fsck" 'git fsck --full > fsck.txt 2>&1'
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67
68 test_expect_success 'check downloaded results' \
69 'mv .git/objects/pack/pack-* . &&
70 p=`ls -1 pack-*.pack` &&
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71 git unpack-objects <$p &&
72 git fsck --full'
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73
74 test_expect_success "new object count after $number pull" \
75 'idx=`echo pack-*.idx` &&
5be60078 76 pack_count=`git show-index <$idx | wc -l` &&
7f732c63 77 test $pack_count = $count'
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78 test -z "$pack_count" && pack_count=0
79 if [ -z "$no_strict_count_check" ]; then
80 test_expect_success "minimal count" "test $count = $pack_count"
81 else
82 test $count != $pack_count && \
83 echo "WARNING: $pack_count objects transmitted, only $count of which were needed"
84 fi
7f732c63 85 rm -f pack-*
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86 cd ..
87}
88
89# Here begins the actual testing
90
91# A1 - ... - A20 - A21
92# \
93# B1 - B2 - .. - B70
94
95# client pulls A20, B1. Then tracks only B. Then pulls A.
96
97(
98 mkdir client &&
99 cd client &&
5be60078 100 git init 2>> log2.txt &&
e0d10e1c 101 git config transfer.unpacklimit 0
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102)
103
104add A1
105
106prev=1; cur=2; while [ $cur -le 10 ]; do
107 add A$cur $(eval echo \$A$prev)
108 prev=$cur
109 cur=$(($cur+1))
110done
111
112add B1 $A1
113
114echo $ATIP > .git/refs/heads/A
115echo $BTIP > .git/refs/heads/B
5be60078 116git symbolic-ref HEAD refs/heads/B
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117
118pull_to_client 1st "B A" $((11*3))
119
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120add A11 $A10
121
122prev=1; cur=2; while [ $cur -le 65 ]; do
123 add B$cur $(eval echo \$B$prev)
124 prev=$cur
125 cur=$(($cur+1))
126done
127
128pull_to_client 2nd "B" $((64*3))
129
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130pull_to_client 3rd "A" $((1*3)) # old fails
131
f69e836f 132test_expect_success "clone shallow" 'git-clone --depth 2 "file://$(pwd)/." shallow'
16ad3579 133
5be60078 134(cd shallow; git count-objects -v) > count.shallow
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135
136test_expect_success "clone shallow object count" \
137 "test \"in-pack: 18\" = \"$(grep in-pack count.shallow)\""
138
37818d7d 139count_output () {
f2238249 140 sed -e '/^in-pack:/d' -e '/^packs:/d' -e '/^size-pack:/d' -e '/: 0$/d' "$1"
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141}
142
143test_expect_success "clone shallow object count (part 2)" '
144 test -z "$(count_output count.shallow)"
145'
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146
147test_expect_success "fsck in shallow repo" \
5be60078 148 "(cd shallow; git fsck --full)"
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149
150#test_done; exit
151
152add B66 $B65
153add B67 $B66
154
155test_expect_success "pull in shallow repo" \
156 "(cd shallow; git pull .. B)"
157
5be60078 158(cd shallow; git count-objects -v) > count.shallow
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159test_expect_success "clone shallow object count" \
160 "test \"count: 6\" = \"$(grep count count.shallow)\""
161
162add B68 $B67
163add B69 $B68
164
165test_expect_success "deepening pull in shallow repo" \
166 "(cd shallow; git pull --depth 4 .. B)"
167
5be60078 168(cd shallow; git count-objects -v) > count.shallow
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169test_expect_success "clone shallow object count" \
170 "test \"count: 12\" = \"$(grep count count.shallow)\""
171
172test_expect_success "deepening fetch in shallow repo" \
173 "(cd shallow; git fetch --depth 4 .. A:A)"
174
5be60078 175(cd shallow; git count-objects -v) > count.shallow
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176test_expect_success "clone shallow object count" \
177 "test \"count: 18\" = \"$(grep count count.shallow)\""
178
41ac414e 179test_expect_success "pull in shallow repo with missing merge base" \
d492b31c 180 "(cd shallow && test_must_fail git pull --depth 4 .. A)"
16ad3579 181
6b17c674 182test_done