yadm/test/003_unit_ls_program.bats

67 lines
1.1 KiB
Bash

load common
load_fixtures
@test "Default /bin/ls" {
echo "
By default, the value of LS_PROGRAM should be /bin/ls
"
# shellcheck source=/dev/null
YADM_TEST=1 source "$T_YADM"
status=0
output=$( require_ls; echo "$LS_PROGRAM" ) || {
status=$?
true
}
echo "output=$output"
[ "$status" == 0 ]
[ "$output" = "/bin/ls" ]
}
@test "Fallback on 'ls'" {
echo "
When LS_PROGRAM doesn't exist, use 'ls'
"
# shellcheck source=/dev/null
YADM_TEST=1 source "$T_YADM"
status=0
LS_PROGRAM="/ls/missing"
output=$( require_ls; echo "$LS_PROGRAM" ) || {
status=$?
true
}
echo "output=$output"
[ "$status" == 0 ]
[ "$output" = "ls" ]
}
@test "Fail if ls isn't in PATH" {
echo "
When LS_PROGRAM doesn't exist, use 'ls'
"
# shellcheck source=/dev/null
YADM_TEST=1 source "$T_YADM"
status=0
LS_PROGRAM="/ls/missing"
savepath="$PATH"
# shellcheck disable=SC2123
PATH=
output=$( require_ls 2>&1; echo "$LS_PROGRAM" ) || {
status=$?
true
}
PATH="$savepath"
echo "output=$output"
[ "$status" != 0 ]
[[ "$output" =~ functionality\ requires\ .ls.\ to\ be\ installed ]]
}