Andrew's git - gitweb.git/blob - t/t6101-rev-parse-parents.sh

   1#!/bin/sh
   2#
   3# Copyright (c) 2005 Johannes Schindelin
   4#
   5
   6test_description='Test git rev-parse with different parent options'
   7
   8. ./test-lib.sh
   9
  10test_cmp_rev_output () {
  11        git rev-parse --verify "$1" >expect &&
  12        eval "$2" >actual &&
  13        test_cmp expect actual
  14}
  15
  16test_expect_success 'setup' '
  17        test_commit start &&
  18        test_commit second &&
  19        git checkout --orphan tmp &&
  20        test_commit start2 &&
  21        git checkout master &&
  22        git merge -m next --allow-unrelated-histories start2 &&
  23        test_commit final &&
  24
  25        test_seq 40 |
  26        while read i
  27        do
  28                git checkout --orphan "b$i" &&
  29                test_tick &&
  30                git commit --allow-empty -m "$i" &&
  31                commit=$(git rev-parse --verify HEAD) &&
  32                printf "$commit " >>.git/info/grafts
  33        done
  34'
  35
  36test_expect_success 'start is valid' '
  37        git rev-parse start | grep "^[0-9a-f]\{40\}$"
  38'
  39
  40test_expect_success 'start^0' '
  41        test_cmp_rev_output tags/start "git rev-parse start^0"
  42'
  43
  44test_expect_success 'start^1 not valid' '
  45        test_must_fail git rev-parse --verify start^1
  46'
  47
  48test_expect_success 'second^1 = second^' '
  49        test_cmp_rev_output second^ "git rev-parse second^1"
  50'
  51
  52test_expect_success 'final^1^1^1' '
  53        test_cmp_rev_output start "git rev-parse final^1^1^1"
  54'
  55
  56test_expect_success 'final^1^1^1 = final^^^' '
  57        test_cmp_rev_output final^^^ "git rev-parse final^1^1^1"
  58'
  59
  60test_expect_success 'final^1^2' '
  61        test_cmp_rev_output start2 "git rev-parse final^1^2"
  62'
  63
  64test_expect_success 'final^1^2 != final^1^1' '
  65        test $(git rev-parse final^1^2) != $(git rev-parse final^1^1)
  66'
  67
  68test_expect_success 'final^1^3 not valid' '
  69        test_must_fail git rev-parse --verify final^1^3
  70'
  71
  72test_expect_success '--verify start2^1' '
  73        test_must_fail git rev-parse --verify start2^1
  74'
  75
  76test_expect_success '--verify start2^0' '
  77        git rev-parse --verify start2^0
  78'
  79
  80test_expect_success 'final^1^@ = final^1^1 final^1^2' '
  81        git rev-parse final^1^1 final^1^2 >expect &&
  82        git rev-parse final^1^@ >actual &&
  83        test_cmp expect actual
  84'
  85
  86test_expect_success 'final^1^! = final^1 ^final^1^1 ^final^1^2' '
  87        git rev-parse final^1 ^final^1^1 ^final^1^2 >expect &&
  88        git rev-parse final^1^! >actual &&
  89        test_cmp expect actual
  90'
  91
  92test_expect_success 'large graft octopus' '
  93        test_cmp_rev_output b31 "git rev-parse --verify b1^30"
  94'
  95
  96test_expect_success 'repack for next test' '
  97        git repack -a -d
  98'
  99
 100test_expect_success 'short SHA-1 works' '
 101        start=$(git rev-parse --verify start) &&
 102        test_cmp_rev_output start "git rev-parse ${start%?}"
 103'
 104
 105test_done