#!/bin/sh

test_description='Test the push command from a subdirectory'

. ./test-lib.sh

test_expect_success 'Create some patches' '
    mkdir foo &&
    for i in 0 1 2; do
        stg new p$i -m p$i &&
        echo x$i >>x.txt &&
        echo y$i >>foo/y.txt &&
        stg add x.txt foo/y.txt &&
        stg refresh || return 1
    done &&
    [ "$(echo $(stg series --applied --noprefix))" = "p0 p1 p2" ] &&
    [ "$(echo $(stg series --unapplied --noprefix))" = "" ]
'

test_expect_success 'Fast-forward push from a subdir' '
    stg pop &&
    [ "$(echo $(cat x.txt))" = "x0 x1" ] &&
    [ "$(echo $(cat foo/y.txt))" = "y0 y1" ] &&
    cd foo &&
    stg push &&
    cd .. &&
    [ "$(echo $(cat x.txt))" = "x0 x1 x2" ] &&
    [ "$(echo $(cat foo/y.txt))" = "y0 y1 y2" ]
'

test_expect_success 'Modifying push from a subdir' '
    stg pop &&
    [ "$(echo $(cat x.txt))" = "x0 x1" ] &&
    [ "$(echo $(cat foo/y.txt))" = "y0 y1" ] &&
    stg new extra -m extra &&
    echo extra >>extra.txt &&
    stg add extra.txt &&
    stg refresh &&
    cd foo &&
    stg push &&
    cd .. &&
    [ "$(echo $(cat x.txt))" = "x0 x1 x2" ] &&
    [ "$(echo $(cat foo/y.txt))" = "y0 y1 y2" ]
'

test_expect_success 'Conflicting push from subdir' '
    stg pop p1 p2 &&
    [ "$(echo $(cat x.txt))" = "x0" ] &&
    [ "$(echo $(cat foo/y.txt))" = "y0" ] &&
    cd foo &&
    conflict stg push p2 &&
    cd .. &&
    [ "$(echo $(stg status))" = "UU foo/y.txt UU x.txt" ]
'

test_expect_success 'Conflicting add/unknown file in subdir' '
    stg reset --hard &&
    stg new foo -m foo &&
    mkdir d &&
    echo foo >d/test &&
    stg add d/test &&
    stg refresh &&
    stg pop &&
    mkdir -p d &&
    echo bar >d/test &&
    command_error stg push foo &&
    [ "$(stg top)" != "foo" ]
'

test_expect_success 'Push removes current subdir' '
   mkdir remdir &&
   touch remdir/x.txt &&
   stg add remdir/x.txt &&
   stg new -m add-remdir &&
   stg refresh &&
   stg rm remdir/x.txt &&
   stg new -m rm-remdir &&
   stg refresh &&
   stg pop &&
   (
       cd remdir &&
       stg push rm-remdir
   )
'

test_expect_success 'Pop removes current subdir' '
    stg goto add-remdir &&
    (
        cd remdir &&
        stg pop add-remdir
    )
'

test_done
