Andrew's git - gitweb.git/blob - t/t1401-symbolic-ref.sh

   1#!/bin/sh
   2
   3test_description='basic symbolic-ref tests'
   4. ./test-lib.sh
   5
   6# If the tests munging HEAD fail, they can break detection of
   7# the git repo, meaning that further tests will operate on
   8# the surrounding git repo instead of the trash directory.
   9reset_to_sane() {
  10        echo ref: refs/heads/foo >.git/HEAD
  11}
  12
  13test_expect_success 'symbolic-ref writes HEAD' '
  14        git symbolic-ref HEAD refs/heads/foo &&
  15        echo ref: refs/heads/foo >expect &&
  16        test_cmp expect .git/HEAD
  17'
  18
  19test_expect_success 'symbolic-ref reads HEAD' '
  20        echo refs/heads/foo >expect &&
  21        git symbolic-ref HEAD >actual &&
  22        test_cmp expect actual
  23'
  24
  25test_expect_success 'symbolic-ref refuses non-ref for HEAD' '
  26        test_must_fail git symbolic-ref HEAD foo
  27'
  28reset_to_sane
  29
  30test_expect_success 'symbolic-ref refuses bare sha1' '
  31        echo content >file && git add file && git commit -m one
  32        test_must_fail git symbolic-ref HEAD `git rev-parse HEAD`
  33'
  34reset_to_sane
  35
  36test_done