#!/bin/sh

test_description='Test parse_pathspec_file()'

. ./test-lib.sh

test_expect_success 'one item from stdin' '
	cat >expect <<-\EOF &&
	fileA.t
	EOF

	echo fileA.t |
	test-tool parse-pathspec-file --pathspec-from-file=- >actual &&

	test_cmp expect actual
'

test_expect_success 'one item from file' '
	cat >expect <<-\EOF &&
	fileA.t
	EOF

	echo fileA.t >list &&
	test-tool parse-pathspec-file --pathspec-from-file=list >actual &&

	test_cmp expect actual
'

test_expect_success 'NUL delimiters' '
	cat >expect <<-\EOF &&
	fileA.t
	fileB.t
	EOF

	printf "fileA.t\0fileB.t\0" |
	test-tool parse-pathspec-file --pathspec-from-file=- --pathspec-file-nul >actual &&

	test_cmp expect actual
'

test_expect_success 'LF delimiters' '
	cat >expect <<-\EOF &&
	fileA.t
	fileB.t
	EOF

	printf "fileA.t\nfileB.t\n" |
	test-tool parse-pathspec-file --pathspec-from-file=- >actual &&

	test_cmp expect actual
'

test_expect_success 'no trailing delimiter' '
	cat >expect <<-\EOF &&
	fileA.t
	fileB.t
	EOF

	printf "fileA.t\nfileB.t" |
	test-tool parse-pathspec-file --pathspec-from-file=- >actual &&

	test_cmp expect actual
'

test_expect_success 'CRLF delimiters' '
	cat >expect <<-\EOF &&
	fileA.t
	fileB.t
	EOF

	printf "fileA.t\r\nfileB.t\r\n" |
	test-tool parse-pathspec-file --pathspec-from-file=- >actual &&

	test_cmp expect actual
'

test_expect_success 'quotes' '
	cat >expect <<-\EOF &&
	fileA.t
	EOF

	cat >list <<-\EOF &&
	"file\101.t"
	EOF

	test-tool parse-pathspec-file --pathspec-from-file=list >actual &&

	test_cmp expect actual
'

test_expect_success '--pathspec-file-nul takes quotes literally' '
	# Note: there is an extra newline because --pathspec-file-nul takes
	# input \n literally, too
	cat >expect <<-\EOF &&
	"file\101.t"

	EOF

	cat >list <<-\EOF &&
	"file\101.t"
	EOF

	test-tool parse-pathspec-file --pathspec-from-file=list --pathspec-file-nul >actual &&

	test_cmp expect actual
'

test_done