#!/bin/sh

test_description='git remote group handling'
. ./test-lib.sh

mark() {
        echo "$1" >mark
}

update_repo() {
        (cd $1 &&
        echo content >>file &&
        git add file &&
        git commit -F ../mark)
}

update_repos() {
        update_repo one $1 &&
        update_repo two $1
}

repo_fetched() {
        if test "`git log -1 --pretty=format:%s $1 --`" = "`cat mark`"; then
                echo >&2 "repo was fetched: $1"
                return 0
        fi
        echo >&2 "repo was not fetched: $1"
        return 1
}

test_expect_success 'setup' '
        mkdir one && (cd one && git init) &&
        mkdir two && (cd two && git init) &&
        git remote add -m master one one &&
        git remote add -m master two two
'

test_expect_success 'no group updates all' '
        mark update-all &&
        update_repos &&
        git remote update &&
        repo_fetched one &&
        repo_fetched two
'

test_expect_success 'nonexistant group produces error' '
        mark nonexistant &&
        update_repos &&
        test_must_fail git remote update nonexistant &&
        ! repo_fetched one &&
        ! repo_fetched two
'

test_expect_success 'updating group updates all members' '
        mark group-all &&
        update_repos &&
        git config --add remotes.all one &&
        git config --add remotes.all two &&
        git remote update all &&
        repo_fetched one &&
        repo_fetched two
'

test_expect_success 'updating group does not update non-members' '
        mark group-some &&
        update_repos &&
        git config --add remotes.some one &&
        git remote update some &&
        repo_fetched one &&
        ! repo_fetched two
'

test_expect_success 'updating remote name updates that remote' '
        mark remote-name &&
        update_repos &&
        git remote update one &&
        repo_fetched one &&
        ! repo_fetched two
'

test_done