t/t0006-patches.sh

   1 #!/bin/sh
   2
   3 test_description='Test stg patches'
   4
   5 . ./test-lib.sh
   6
   7 test_expect_success 'Create some patches' '
   8     echo "*.log" >> .git/info/exclude &&
   9     stg init &&
  10     mkdir -p dir0/dir1 &&
  11     touch even.txt &&
  12     touch dir0/dir1/odd.txt &&
  13     git add even.txt dir0/dir1/odd.txt &&
  14     git commit -m "Add even and odd" &&
  15     echo "zero" > even.txt &&
  16     echo "one" > dir0/dir1/odd.txt &&
  17     stg new -m "p0 message" p0 &&
  18     stg refresh &&
  19     echo "two"   >>          even.txt && stg new -m "p1 message" p1 && stg refresh &&
  20     echo "three" >> dir0/dir1/odd.txt && stg new -m "p2 message" p2 && stg refresh &&
  21     echo "four"  >>          even.txt && stg new -m "p3 message" p3 && stg refresh &&
  22     echo "five"  >> dir0/dir1/odd.txt && stg new -m "p4 message" p4 && stg refresh
  23 '
  24
  25 test_expect_success 'No modifications and no file args' '
  26     command_error stg patches 2>&1 |
  27     grep -e "No files specified or no local changes"
  28 '
  29
  30 cat > expected-evens.log <<EOF
  31 p0
  32 p1
  33 p3
  34 EOF
  35
  36 cat > expected-odds.log << EOF
  37 p0
  38 p2
  39 p4
  40 EOF
  41
  42 test_expect_success 'Modifications and no file args' '
  43     echo "six" >> even.txt &&
  44     stg patches > mod-no-files.log &&
  45     test_cmp mod-no-files.log expected-evens.log &&
  46     git checkout even.txt
  47 '
  48
  49 test_expect_success 'No patches applied' '
  50     stg pop -a &&
  51     command_error stg patches even.txt 2>&1 |
  52     grep -e "No patches applied"
  53 '
  54
  55 test_expect_success 'Patches relative to dir' '
  56     stg push -a &&
  57     (
  58         cd dir0 &&
  59         stg patches dir1/odd.txt > relative-odd.log &&
  60         test_cmp relative-odd.log ../expected-odds.log &&
  61         echo "seven" > dir1/odd.txt &&
  62         stg patches > relative-odd-mod.log &&
  63         test_cmp relative-odd-mod.log ../expected-odds.log &&
  64         stg patches ../even.txt > relative-even.log &&
  65         test_cmp relative-even.log ../expected-evens.log &&
  66         git checkout dir1/odd.txt &&
  67         echo "six" >> ../even.txt &&
  68         stg patches > relative-even-mod.log &&
  69         test_cmp relative-even-mod.log ../expected-evens.log &&
  70         git checkout ../even.txt
  71     )
  72 '
  73
  74 test_expect_success 'With diff output' '
  75     stg patches --diff even.txt > even-diff.log &&
  76     test $(cat even-diff.log | grep -c -E b'\\\'') = "0" &&
  77     test $(cat even-diff.log | grep -c -E "\+(zero|two|four)") = "3" &&
  78     test $(cat even-diff.log | grep -c -E "\+(one|three|five)") = "0" &&
  79     test $(cat even-diff.log | grep -c -E "p(0|1|3) message") = "3"
  80 '
  81
  82 test_done