#!/bin/sh

global test_description := ''git add --all''

source ./test-lib.sh

test_expect_success setup '
	(
		echo .gitignore
		echo will-remove
	) >expect &&
	(
		echo actual
		echo expect
		echo ignored
	) >.gitignore &&
	git --literal-pathspecs add --all &&
	>will-remove &&
	git add --all &&
	test_tick &&
	git commit -m initial &&
	git ls-files >actual &&
	test_cmp expect actual
'

test_expect_success 'git add --all' '
	(
		echo .gitignore
		echo not-ignored
		echo "M	.gitignore"
		echo "A	not-ignored"
		echo "D	will-remove"
	) >expect &&
	>ignored &&
	>not-ignored &&
	echo modification >>.gitignore &&
	rm -f will-remove &&
	git add --all &&
	git update-index --refresh &&
	git ls-files >actual &&
	git diff-index --name-status --cached HEAD >>actual &&
	test_cmp expect actual
'

test_expect_success 'Just "git add" is a no-op' '
	git reset --hard &&
	echo >will-remove &&
	>will-not-be-added &&
	git add &&
	git diff-index --name-status --cached HEAD >actual &&
	>expect &&
	test_cmp expect actual
'

test_done
(CommandList
  children: [
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:test_description)
          op: Equal
          rhs: {(SQ <"git add --all">)}
          spids: [4]
        )
      ]
      spids: [4]
    )
    (C {(.)} {(./test-lib.sh)})
    (C {(test_expect_success)} {(setup)} 
      {
        (SQ <"\n"> <"\t(\n"> <"\t\techo .gitignore\n"> <"\t\techo will-remove\n"> <"\t) >expect &&\n"> 
          <"\t(\n"> <"\t\techo actual\n"> <"\t\techo expect\n"> <"\t\techo ignored\n"> <"\t) >.gitignore &&\n"> 
          <"\tgit --literal-pathspecs add --all &&\n"> <"\t>will-remove &&\n"> <"\tgit add --all &&\n"> <"\ttest_tick &&\n"> <"\tgit commit -m initial &&\n"> 
          <"\tgit ls-files >actual &&\n"> <"\ttest_cmp expect actual\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"git add --all">)} 
      {
        (SQ <"\n"> <"\t(\n"> <"\t\techo .gitignore\n"> <"\t\techo not-ignored\n"> 
          <"\t\techo \"M\t.gitignore\"\n"> <"\t\techo \"A\tnot-ignored\"\n"> <"\t\techo \"D\twill-remove\"\n"> <"\t) >expect &&\n"> 
          <"\t>ignored &&\n"> <"\t>not-ignored &&\n"> <"\techo modification >>.gitignore &&\n"> <"\trm -f will-remove &&\n"> 
          <"\tgit add --all &&\n"> <"\tgit update-index --refresh &&\n"> <"\tgit ls-files >actual &&\n"> 
          <"\tgit diff-index --name-status --cached HEAD >>actual &&\n"> <"\ttest_cmp expect actual\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"Just \"git add\" is a no-op">)} 
      {
        (SQ <"\n"> <"\tgit reset --hard &&\n"> <"\techo >will-remove &&\n"> 
          <"\t>will-not-be-added &&\n"> <"\tgit add &&\n"> <"\tgit diff-index --name-status --cached HEAD >actual &&\n"> <"\t>expect &&\n"> 
          <"\ttest_cmp expect actual\n">
        )
      }
    )
    (C {(test_done)})
  ]
)