#!/usr/bin/env bats

# source_script() from lib/source.sh tests.
# See: https://bats-core.readthedocs.io/en/latest/index.html

setup() {
    # Bats setup
    load 'helpers/bats-support/load'
    load 'helpers/bats-assert/load'
    DIR="$( cd "$( dirname "$BATS_TEST_FILENAME" )" >/dev/null 2>&1 && pwd )"
    PATH="$DIR/../src/lib:$PATH"
}

# ------------------------------ #
# Do tests!                      #
# ------------------------------ #

@test "Bad script syntax" {
    . source.sh
    __user_script=script.sh
    run source_script $DIR/files/bad_syntax.sh
    assert_output --partial 'Error: script.sh: Please check your syntax'
}

@test "Empty script" {
    . source.sh
    __user_script=script.sh
    run source_script $DIR/files/empty_script.sh
    assert_output --partial 'Error: script.sh: sources array is not set'
}

@test "Empty sources array" {
    . source.sh
    __user_script=script.sh
    run source_script $DIR/files/empty_sources.sh
    assert_output --partial 'Error: script.sh: sources array is not set'
}

@test "Empty targets array" {
    . source.sh
    __user_script=script.sh
    run source_script $DIR/files/empty_targets.sh
    assert_output --partial 'Error: script.sh: targets array is not set'
}

@test "No targets with 'file' URI scheme" {
    . source.sh
    __user_script=script.sh
    run source_script $DIR/files/no_file_target.sh
    assert_output --partial "Error: script.sh: 'file' scheme is not set in targets. You must provide one or more targets with 'file' scheme."
}

@test "Unsuported source scheme" {
    . source.sh
    __user_script=script.sh
    run source_script $DIR/files/unsupported_source_scheme.sh
    assert_output --partial 'Error: script.sh: Unsupported URI scheme: mongo'
}

@test "Unsuported target scheme" {
    . source.sh
    __user_script=script.sh
    run source_script $DIR/files/unsupported_target_scheme.sh
    assert_output --partial 'Error: script.sh: Unsupported URI scheme: scp'
}

@test "Set __main_target" {
    . source.sh
    . uri.sh  # for parse_uri()
    source_script $DIR/files/basic.sh
    [ "$__main_target" == 'file:/etc/lvm/backup' ]
    [ "$__main_target_path" == '/etc/lvm/backup' ]
}

@test "Set __main_target from multiple 'file' targets" {
    . source.sh
    . uri.sh  # for parse_uri()
    source_script $DIR/files/multiple_file_targets.sh
    [ "$__main_target" == 'file:///etc/lvm/backup' ]
    [ "$__main_target_path" == '/etc/lvm/backup' ]
}