Andrew's git - gitweb.git/blob

dc706abe5c616a6f212a0cec4a74afcce0e11c9b
   1#!/bin/sh
   2#
   3# Copyright (c) 2007 Johannes E. Schindelin
   4#
   5
   6test_description='Test commit notes index (expensive!)'
   7
   8. ./test-lib.sh
   9
  10test_set_prereq NOT_EXPENSIVE
  11test -n "$GIT_NOTES_TIMING_TESTS" && test_set_prereq EXPENSIVE
  12
  13create_repo () {
  14        number_of_commits=$1
  15        nr=0
  16        test -d .git || {
  17        git init &&
  18        (
  19                while [ $nr -lt $number_of_commits ]; do
  20                        nr=$(($nr+1))
  21                        mark=$(($nr+$nr))
  22                        notemark=$(($mark+1))
  23                        test_tick &&
  24                        cat <<INPUT_END &&
  25commit refs/heads/master
  26mark :$mark
  27committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
  28data <<COMMIT
  29commit #$nr
  30COMMIT
  31
  32M 644 inline file
  33data <<EOF
  34file in commit #$nr
  35EOF
  36
  37blob
  38mark :$notemark
  39data <<EOF
  40note for commit #$nr
  41EOF
  42
  43INPUT_END
  44
  45                        echo "N :$notemark :$mark" >> note_commit
  46                done &&
  47                test_tick &&
  48                cat <<INPUT_END &&
  49commit refs/notes/commits
  50committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
  51data <<COMMIT
  52notes
  53COMMIT
  54
  55INPUT_END
  56
  57                cat note_commit
  58        ) |
  59        git fast-import --quiet &&
  60        git config core.notesRef refs/notes/commits
  61        }
  62}
  63
  64test_notes () {
  65        count=$1 &&
  66        git config core.notesRef refs/notes/commits &&
  67        git log | grep "^    " > output &&
  68        i=$count &&
  69        while [ $i -gt 0 ]; do
  70                echo "    commit #$i" &&
  71                echo "    note for commit #$i" &&
  72                i=$(($i-1));
  73        done > expect &&
  74        test_cmp expect output
  75}
  76
  77cat > time_notes << \EOF
  78        mode=$1
  79        i=1
  80        while [ $i -lt $2 ]; do
  81                case $1 in
  82                no-notes)
  83                        GIT_NOTES_REF=non-existing; export GIT_NOTES_REF
  84                ;;
  85                notes)
  86                        unset GIT_NOTES_REF
  87                ;;
  88                esac
  89                git log >/dev/null
  90                i=$(($i+1))
  91        done
  92EOF
  93
  94time_notes () {
  95        for mode in no-notes notes
  96        do
  97                echo $mode
  98                /usr/bin/time "$SHELL_PATH" ../time_notes $mode $1
  99        done
 100}
 101
 102do_tests () {
 103        pr=$1
 104        count=$2
 105
 106        test_expect_success $pr 'setup / mkdir' '
 107                mkdir $count &&
 108                cd $count
 109        '
 110
 111        test_expect_success $pr "setup $count" "create_repo $count"
 112
 113        test_expect_success $pr 'notes work' "test_notes $count"
 114
 115        test_expect_success USR_BIN_TIME,$pr 'notes timing with /usr/bin/time' "time_notes 100"
 116
 117        test_expect_success $pr 'teardown / cd ..' 'cd ..'
 118}
 119
 120do_tests NOT_EXPENSIVE 10
 121for count in 100 1000 10000; do
 122        do_tests EXPENSIVE $count
 123done
 124
 125test_done