#!/bin/sh

global test_description := ''basic ls-files tests

This test runs git ls-files with various unusual or malformed
command-line arguments.
''

source ./test-lib.sh

>empty

test_expect_success 'ls-files in empty repository' '
	git ls-files >actual &&
	test_cmp empty actual
'

test_expect_success 'ls-files with nonexistent path' '
	git ls-files doesnotexist >actual &&
	test_cmp empty actual
'

test_expect_success 'ls-files with nonsense option' '
	test_expect_code 129 git ls-files --nonsense 2>actual &&
	test_i18ngrep "[Uu]sage: git ls-files" actual
'

test_expect_success 'ls-files -h in corrupt repository' '
	mkdir broken &&
	(
		cd broken &&
		git init &&
		>.git/index &&
		test_expect_code 129 git ls-files -h >usage 2>&1
	) &&
	test_i18ngrep "[Uu]sage: git ls-files " broken/usage
'

test_expect_success SYMLINKS 'ls-files with absolute paths to symlinks' '
	mkdir subs &&
	ln -s nosuch link &&
	ln -s ../nosuch subs/link &&
	git add link subs/link &&
	git ls-files -s link subs/link >expect &&
	git ls-files -s "$(pwd)/link" "$(pwd)/subs/link" >actual &&
	test_cmp expect actual &&

	(
		cd subs &&
		git ls-files -s link >../expect &&
		git ls-files -s "$(pwd)/link" >../actual
	) &&
	test_cmp expect actual
'

test_done
(CommandList
  children: [
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:test_description)
          op: Equal
          rhs: 
            {
              (SQ <"basic ls-files tests\n"> <"\n"> 
                <"This test runs git ls-files with various unusual or malformed\n"> <"command-line arguments.\n">
              )
            }
          spids: [4]
        )
      ]
      spids: [4]
    )
    (C {(.)} {(./test-lib.sh)})
    (SimpleCommand redirects:[(Redir op_id:Redir_Great fd:-1 arg_word:{(empty)} spids:[18])])
    (C {(test_expect_success)} {(SQ <"ls-files in empty repository">)} 
      {(SQ <"\n"> <"\tgit ls-files >actual &&\n"> <"\ttest_cmp empty actual\n">)}
    )
    (C {(test_expect_success)} {(SQ <"ls-files with nonexistent path">)} 
      {(SQ <"\n"> <"\tgit ls-files doesnotexist >actual &&\n"> <"\ttest_cmp empty actual\n">)}
    )
    (C {(test_expect_success)} {(SQ <"ls-files with nonsense option">)} 
      {
        (SQ <"\n"> <"\ttest_expect_code 129 git ls-files --nonsense 2>actual &&\n"> 
          <"\ttest_i18ngrep \"[Uu]sage: git ls-files\" actual\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"ls-files -h in corrupt repository">)} 
      {
        (SQ <"\n"> <"\tmkdir broken &&\n"> <"\t(\n"> <"\t\tcd broken &&\n"> <"\t\tgit init &&\n"> 
          <"\t\t>.git/index &&\n"> <"\t\ttest_expect_code 129 git ls-files -h >usage 2>&1\n"> <"\t) &&\n"> 
          <"\ttest_i18ngrep \"[Uu]sage: git ls-files \" broken/usage\n">
        )
      }
    )
    (C {(test_expect_success)} {(SYMLINKS)} {(SQ <"ls-files with absolute paths to symlinks">)} 
      {
        (SQ <"\n"> <"\tmkdir subs &&\n"> <"\tln -s nosuch link &&\n"> 
          <"\tln -s ../nosuch subs/link &&\n"> <"\tgit add link subs/link &&\n"> <"\tgit ls-files -s link subs/link >expect &&\n"> 
          <"\tgit ls-files -s \"$(pwd)/link\" \"$(pwd)/subs/link\" >actual &&\n"> <"\ttest_cmp expect actual &&\n"> <"\n"> <"\t(\n"> <"\t\tcd subs &&\n"> 
          <"\t\tgit ls-files -s link >../expect &&\n"> <"\t\tgit ls-files -s \"$(pwd)/link\" >../actual\n"> <"\t) &&\n"> <"\ttest_cmp expect actual\n">
        )
      }
    )
    (C {(test_done)})
  ]
)