test/librelib-test.sh


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#!/usr/bin/env roundup

describe librelib

before() {
	tmpdir=$(mktemp -d --tmpdir test-librelib.XXXXXXXXXXXX)
}

after() {
	rm -rf -- "$tmpdir"
}


it_displays_help_and_fails_with_0_args() {
	ret=0
	librelib >$tmpdir/stdout 2>$tmpdir/stderr || ret=$?

	[[ -z "$(cat $tmpdir/stdout)" ]]
	[[ "$(sed 1q $tmpdir/stderr)" =~ Usage:.* ]]
	[[ $ret != 0 ]]
}

it_fails_with_2_args() {
	ret=0
	librelib a b >$tmpdir/stdout 2>$tmpdir/stderr || ret=$?

	[[ -z "$(cat $tmpdir/stdout)" ]]
	[[ -n "$(cat $tmpdir/stderr)" ]]
	[[ $ret != 0 ]]
}

it_displays_usage_text() {
	librelib -h >$tmpdir/stdout 2>$tmpdir/stderr

	[[ "$(sed 1q $tmpdir/stdout)" =~ Usage:.* ]]
	[[ -z "$(cat $tmpdir/stderr)" ]]
}

# libremessages is executable
it_finds_messages() {
	v1=$(librelib messages)
	v2=$(librelib libremessages)
	v3=$(librelib messages.sh)
	v4=$(librelib libremessages.sh)

	[[ -x "$v1" ]]
	[[ "$v1" == "$v2" ]]
	[[ "$v1" == "$v3" ]]
	[[ "$v1" == "$v4" ]]
}

# conf.sh is non-executable
it_finds_conf() {
	v1=$(librelib conf)
	v2=$(librelib libreconf)
	v3=$(librelib conf.sh)
	v4=$(librelib libreconf.sh)

	[[ -r "$v1" && ! -x "$v1" ]]
	[[ "$v1" == "$v2" ]]
	[[ "$v1" == "$v3" ]]
	[[ "$v1" == "$v4" ]]
}

it_fails_to_find_phony() {
	ret=0
	librelib phony >$tmpdir/stdout 2>$tmpdir/stderr || ret=$?

	[[ -z "$(cat $tmpdir/stdout)" ]]
	[[ -n "$(cat $tmpdir/stderr)" ]]
	[[ $ret != 0 ]]
}