Andrew's git / gitweb.git / t/t5403-post-checkout-hook.sh
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t / t5403-post-checkout-hook.shon commit git am: Display some help text when patch is empty (dc267b1)
   1#!/bin/sh
   2#
   3# Copyright (c) 2006 Josh England
   4#
   5
   6test_description='Test the post-checkout hook.'
   7. ./test-lib.sh
   8
   9test_expect_success setup '
  10        echo Data for commit0. >a &&
  11        echo Data for commit0. >b &&
  12        git update-index --add a &&
  13        git update-index --add b &&
  14        tree0=$(git write-tree) &&
  15        commit0=$(echo setup | git commit-tree $tree0) &&
  16        git update-ref refs/heads/master $commit0 &&
  17        git clone ./. clone1 &&
  18        git clone ./. clone2 &&
  19        GIT_DIR=clone2/.git git branch new2 &&
  20        echo Data for commit1. >clone2/b &&
  21        GIT_DIR=clone2/.git git add clone2/b &&
  22        GIT_DIR=clone2/.git git commit -m new2
  23'
  24
  25for clone in 1 2; do
  26    cat >clone${clone}/.git/hooks/post-checkout <<'EOF'
  27#!/bin/sh
  28echo $@ > $GIT_DIR/post-checkout.args
  29EOF
  30    chmod u+x clone${clone}/.git/hooks/post-checkout
  31done
  32
  33test_expect_success 'post-checkout runs as expected ' '
  34        GIT_DIR=clone1/.git git checkout master &&
  35        test -e clone1/.git/post-checkout.args
  36'
  37
  38test_expect_success 'post-checkout receives the right arguments with HEAD unchanged ' '
  39        old=$(awk "{print \$1}" clone1/.git/post-checkout.args) &&
  40        new=$(awk "{print \$2}" clone1/.git/post-checkout.args) &&
  41        flag=$(awk "{print \$3}" clone1/.git/post-checkout.args) &&
  42        test $old = $new -a $flag = 1
  43'
  44
  45test_expect_success 'post-checkout runs as expected ' '
  46        GIT_DIR=clone1/.git git checkout master &&
  47        test -e clone1/.git/post-checkout.args
  48'
  49
  50test_expect_success 'post-checkout args are correct with git checkout -b ' '
  51        GIT_DIR=clone1/.git git checkout -b new1 &&
  52        old=$(awk "{print \$1}" clone1/.git/post-checkout.args) &&
  53        new=$(awk "{print \$2}" clone1/.git/post-checkout.args) &&
  54        flag=$(awk "{print \$3}" clone1/.git/post-checkout.args) &&
  55        test $old = $new -a $flag = 1
  56'
  57
  58test_expect_success 'post-checkout receives the right args with HEAD changed ' '
  59        GIT_DIR=clone2/.git git checkout new2 &&
  60        old=$(awk "{print \$1}" clone2/.git/post-checkout.args) &&
  61        new=$(awk "{print \$2}" clone2/.git/post-checkout.args) &&
  62        flag=$(awk "{print \$3}" clone2/.git/post-checkout.args) &&
  63        test $old != $new -a $flag = 1
  64'
  65
  66test_expect_success 'post-checkout receives the right args when not switching branches ' '
  67        GIT_DIR=clone2/.git git checkout master b &&
  68        old=$(awk "{print \$1}" clone2/.git/post-checkout.args) &&
  69        new=$(awk "{print \$2}" clone2/.git/post-checkout.args) &&
  70        flag=$(awk "{print \$3}" clone2/.git/post-checkout.args) &&
  71        test $old = $new -a $flag = 0
  72'
  73
  74if test "$(git config --bool core.filemode)" = true; then
  75mkdir -p templates/hooks
  76cat >templates/hooks/post-checkout <<'EOF'
  77#!/bin/sh
  78echo $@ > $GIT_DIR/post-checkout.args
  79EOF
  80chmod +x templates/hooks/post-checkout
  81
  82test_expect_success 'post-checkout hook is triggered by clone' '
  83        git clone --template=templates . clone3 &&
  84        test -f clone3/.git/post-checkout.args
  85'
  86fi
  87
  88test_done