#!/bin/sh

global test_description := ''test <branch>@{push} syntax''
source ./test-lib.sh

proc resolve {
	echo $2 >expect &&
	git rev-parse --symbolic-full-name $1 >actual &&
	test_cmp expect actual
}

test_expect_success 'setup' '
	git init --bare parent.git &&
	git init --bare other.git &&
	git remote add origin parent.git &&
	git remote add other other.git &&
	test_commit base &&
	git push origin HEAD &&
	git branch --set-upstream-to=origin/master master &&
	git branch --track topic origin/master &&
	git push origin topic &&
	git push other topic
'

test_expect_success '@{push} with default=nothing' '
	test_config push.default nothing &&
	test_must_fail git rev-parse master@{push}
'

test_expect_success '@{push} with default=simple' '
	test_config push.default simple &&
	resolve master@{push} refs/remotes/origin/master
'

test_expect_success 'triangular @{push} fails with default=simple' '
	test_config push.default simple &&
	test_must_fail git rev-parse topic@{push}
'

test_expect_success '@{push} with default=current' '
	test_config push.default current &&
	resolve topic@{push} refs/remotes/origin/topic
'

test_expect_success '@{push} with default=matching' '
	test_config push.default matching &&
	resolve topic@{push} refs/remotes/origin/topic
'

test_expect_success '@{push} with pushremote defined' '
	test_config push.default current &&
	test_config branch.topic.pushremote other &&
	resolve topic@{push} refs/remotes/other/topic
'

test_expect_success '@{push} with push refspecs' '
	test_config push.default nothing &&
	test_config remote.origin.push refs/heads/*:refs/heads/magic/* &&
	git push &&
	resolve topic@{push} refs/remotes/origin/magic/topic
'

test_done
(CommandList
  children: [
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:test_description)
          op: Equal
          rhs: {(SQ <"test <branch>@{push} syntax">)}
          spids: [4]
        )
      ]
      spids: [4]
    )
    (C {(.)} {(./test-lib.sh)})
    (FuncDef
      name: resolve
      body: 
        (BraceGroup
          children: [
            (AndOr
              children: [
                (SimpleCommand
                  words: [{(echo)} {(DQ ($ VSub_Number "$2"))}]
                  redirects: [(Redir op_id:Redir_Great fd:-1 arg_word:{(expect)} spids:[28])]
                )
                (AndOr
                  children: [
                    (SimpleCommand
                      words: [{(git)} {(rev-parse)} {(--symbolic-full-name)} {(DQ ($ VSub_Number "$1"))}]
                      redirects: [(Redir op_id:Redir_Great fd:-1 arg_word:{(actual)} spids:[44])]
                    )
                    (C {(test_cmp)} {(expect)} {(actual)})
                  ]
                  op_id: Op_DAmp
                )
              ]
              op_id: Op_DAmp
            )
          ]
          spids: [19]
        )
      spids: [14 18]
    )
    (C {(test_expect_success)} {(SQ <setup>)} 
      {
        (SQ <"\n"> <"\tgit init --bare parent.git &&\n"> <"\tgit init --bare other.git &&\n"> 
          <"\tgit remote add origin parent.git &&\n"> <"\tgit remote add other other.git &&\n"> <"\ttest_commit base &&\n"> <"\tgit push origin HEAD &&\n"> 
          <"\tgit branch --set-upstream-to=origin/master master &&\n"> <"\tgit branch --track topic origin/master &&\n"> <"\tgit push origin topic &&\n"> 
          <"\tgit push other topic\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"@{push} with default=nothing">)} 
      {
        (SQ <"\n"> <"\ttest_config push.default nothing &&\n"> 
          <"\ttest_must_fail git rev-parse master@{push}\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"@{push} with default=simple">)} 
      {
        (SQ <"\n"> <"\ttest_config push.default simple &&\n"> 
          <"\tresolve master@{push} refs/remotes/origin/master\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"triangular @{push} fails with default=simple">)} 
      {
        (SQ <"\n"> <"\ttest_config push.default simple &&\n"> 
          <"\ttest_must_fail git rev-parse topic@{push}\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"@{push} with default=current">)} 
      {
        (SQ <"\n"> <"\ttest_config push.default current &&\n"> 
          <"\tresolve topic@{push} refs/remotes/origin/topic\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"@{push} with default=matching">)} 
      {
        (SQ <"\n"> <"\ttest_config push.default matching &&\n"> 
          <"\tresolve topic@{push} refs/remotes/origin/topic\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"@{push} with pushremote defined">)} 
      {
        (SQ <"\n"> <"\ttest_config push.default current &&\n"> 
          <"\ttest_config branch.topic.pushremote other &&\n"> <"\tresolve topic@{push} refs/remotes/other/topic\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"@{push} with push refspecs">)} 
      {
        (SQ <"\n"> <"\ttest_config push.default nothing &&\n"> 
          <"\ttest_config remote.origin.push refs/heads/*:refs/heads/magic/* &&\n"> <"\tgit push &&\n"> <"\tresolve topic@{push} refs/remotes/origin/magic/topic\n">
        )
      }
    )
    (C {(test_done)})
  ]
)