src/t/t8101-metrics.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2008 Sverre Rabbelier
   4 #
   5
   6 test_description='stats tests (basics)
   7
   8 This test verifies that the basic stats commands work as expected.'
   9
  10 ORIG_PATH=$PWD
  11
  12 . ./test-lib.sh
  13
  14
  15 ###########
  16 # Setup
  17 ###########
  18
  19 test_expect_success 'extract test repo path' '
  20     METRICS_REPO_PATH=$(python ../scripts/setupRepo.py metrics path) || {
  21       trap - exit
  22       echo >&5 "FATAL: Cannot extract test repo path"
  23       exit 1
  24     }
  25 '
  26
  27 test_expect_success 'pre-clean' '
  28     rm -fr "$METRICS_REPO_PATH" || {
  29             trap - exit
  30             echo >&5 "FATAL: Cannot clean the fresh repo"
  31             exit 1
  32     }
  33 '
  34
  35 test_expect_success 'setup' '
  36     python ../scripts/setupRepo.py metrics path "$METRICS_REPO_PATH" && \
  37     cd "$METRICS_REPO_PATH" || {
  38       trap - exit
  39       echo >&5 "FATAL: Cannot cd into fresh repo"
  40       exit 1
  41     }
  42 '
  43
  44 test_expect_success 'Test that stats.py is reachable' '
  45     stats.py -v || {
  46       trap - exit
  47       echo >&5 "FATAL: stats.py not reachable"
  48       exit 1
  49     }
  50 '
  51
  52 echo "e5aa8fcf1233ea51764bad0d929ed15dc5c90dc1" > expected
  53
  54 test_expect_success 'Test that the expected tree was created by setupRepo' '
  55     git rev-parse HEAD > actual
  56     test_cmp expected actual || {
  57       trap - exit
  58       echo >&5 "FATAL: Head revision does not match"
  59       exit 1
  60     }
  61 '
  62
  63
  64 ###########
  65 # Belongs to
  66 ###########
  67
  68 echo "Matching branches:
  69 master
  70 maint
  71 side" > expected
  72
  73 test_expect_success 'Test that the initial revision is owned by all' '
  74     stats.py branch -b a23d994 > actual
  75     test_cmp expected actual
  76 '
  77
  78 echo "Matching branches:
  79 master" > expected
  80
  81 test_expect_success \
  82 'Test that a commit made on the master branch belongs only to master' \
  83 '
  84     stats.py branch -b 2e560d2 > actual
  85     test_cmp expected actual
  86 '
  87
  88 test_expect_success \
  89 'Test that the dilution is correct when another branch is merged in later on' \
  90 '
  91     stats.py branch -b 866d9d7 > actual
  92     test_cmp expected actual
  93 '
  94
  95 echo "Matching branches:
  96 maint
  97 side" > expected
  98
  99 # It should belong to both maint and side since side was
 100 # branched off from maint after the tested commit was made.
 101 # Tested are:
 102 # * The point where side branched off from maint
 103 # * A point before the branch off point
 104 # * A commit on a side branch that was merged in
 105 test_expect_success \
 106 'Test that a commit made on maint belongs to both maint and side' \
 107 '
 108     stats.py branch -b 38c3784 > actual1
 109     stats.py branch -b 9a0b6cc > actual2
 110     stats.py branch -b 442be4c > actual3
 111     test_cmp expected actual1 &&
 112     test_cmp expected actual2 &&
 113     test_cmp expected actual3
 114 '
 115
 116 echo "Matching branches:
 117 maint" > expected
 118
 119 test_expect_success \
 120 'Test that a merge commit belongs to the branch the merge was done on' \
 121 '
 122     stats.py branch -b 4ff12b2 > actual
 123     test_cmp expected actual
 124 '
 125
 126 echo "Matching branches:
 127 side" > expected
 128
 129 test_expect_success \
 130 'Test that the base of a merge belongs to the branch the merge was based on' \
 131 '
 132     stats.py branch -b 40843d5 > actual
 133     test_cmp expected actual
 134 '
 135
 136 test_expect_success \
 137 'Test that the dilution is correct when other branches merge with its branch' \
 138 '
 139     stats.py branch -b bb33bd1 > actual
 140     test_cmp expected actual
 141 '
 142
 143 test_expect_success \
 144 'Test that a branch made on side, and not merged later, belongs to side' \
 145 '
 146     stats.py branch -b 698a02f > actual
 147     test_cmp expected actual
 148 '
 149
 150
 151 ###########
 152 # Teardown
 153 ###########
 154
 155
 156 test_expect_success 'Teardown' '
 157   cd $ORIG_PATH
 158 '
 159
 160 test_done
 161