t / t0022-crlf-rename.shon commit git am: Display some help text when patch is empty (dc267b1)
   1#!/bin/sh
   2
   3test_description='ignore CR in CRLF sequence while computing similiarity'
   4
   5. ./test-lib.sh
   6
   7test_expect_success setup '
   8
   9        cat "$TEST_DIRECTORY"/t0022-crlf-rename.sh >sample &&
  10        git add sample &&
  11
  12        test_tick &&
  13        git commit -m Initial &&
  14
  15        append_cr <"$TEST_DIRECTORY"/t0022-crlf-rename.sh >elpmas &&
  16        git add elpmas &&
  17        rm -f sample &&
  18
  19        test_tick &&
  20        git commit -a -m Second
  21
  22'
  23
  24test_expect_success 'diff -M' '
  25
  26        git diff-tree -M -r --name-status HEAD^ HEAD |
  27        sed -e "s/R[0-9]*/RNUM/" >actual &&
  28        echo "RNUM      sample  elpmas" >expect &&
  29        test_cmp expect actual
  30
  31'
  32
  33test_done