#!/bin/sh

global test_description := ''test multi-tree read-tree without merging''

source ./test-lib.sh
source "$TEST_DIRECTORY"/lib-read-tree.sh

test_expect_success setup '
	echo one >a &&
	git add a &&
	git commit -m initial &&
	git tag initial &&
	echo two >b &&
	git add b &&
	git commit -m second &&
	git checkout -b side initial &&
	echo three >a &&
	mkdir b &&
	echo four >b/c &&
	git add b/c &&
	git commit -m third
'

test_expect_success 'multi-read' '
	read_tree_must_succeed initial master side &&
	(echo a; echo b/c) >expect &&
	git ls-files >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 <"test multi-tree read-tree without merging">)}
          spids: [4]
        )
      ]
      spids: [4]
    )
    (C {(.)} {(./test-lib.sh)})
    (C {(.)} {(DQ ($ VSub_Name "$TEST_DIRECTORY")) (/lib-read-tree.sh)})
    (C {(test_expect_success)} {(setup)} 
      {
        (SQ <"\n"> <"\techo one >a &&\n"> <"\tgit add a &&\n"> <"\tgit commit -m initial &&\n"> 
          <"\tgit tag initial &&\n"> <"\techo two >b &&\n"> <"\tgit add b &&\n"> <"\tgit commit -m second &&\n"> 
          <"\tgit checkout -b side initial &&\n"> <"\techo three >a &&\n"> <"\tmkdir b &&\n"> <"\techo four >b/c &&\n"> <"\tgit add b/c &&\n"> 
          <"\tgit commit -m third\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <multi-read>)} 
      {
        (SQ <"\n"> <"\tread_tree_must_succeed initial master side &&\n"> 
          <"\t(echo a; echo b/c) >expect &&\n"> <"\tgit ls-files >actual &&\n"> <"\ttest_cmp expect actual\n">
        )
      }
    )
    (C {(test_done)})
  ]
)