#!/usr/bin/env bats
#shellcheck disable

load 'test_helper/bats-support/load'
load 'test_helper/bats-file/load'
load 'test_helper/bats-assert/load'

######## SETUP TESTS ########
ROOTDIR="$(git rev-parse --show-toplevel)"
SOURCEFILE="${ROOTDIR}/utilities/dates.bash"
BASEHELPERS="${ROOTDIR}/utilities/misc.bash"
ALERTS="${ROOTDIR}/utilities/alerts.bash"

if test -f "${SOURCEFILE}" >&2; then
  source "${SOURCEFILE}"
else
  echo "Sourcefile not found: ${SOURCEFILE}" >&2
  printf "Can not run tests.\n" >&2
  exit 1
fi

if test -f "${ALERTS}" >&2; then
  source "${ALERTS}"
  _setColors_ #Set color constants
else
  echo "Sourcefile not found: ${ALERTS}" >&2
  printf "Can not run tests.\n" >&2
  exit 1
fi

if test -f "${BASEHELPERS}" >&2; then
  source "${BASEHELPERS}"
else
  echo "Sourcefile not found: ${BASEHELPERS}" >&2
  printf "Can not run tests.\n" >&2
  exit 1
fi

setup() {

  TESTDIR="$(temp_make)"
  ######## DEFAULT FLAGS ########
  LOGFILE="${TESTDIR}/logs/log.txt"
  QUIET=false
  LOGLEVEL=OFF
  VERBOSE=true
  FORCE=false
  DRYRUN=false
}

######## RUN TESTS ########
@test "Sanity..." {
  run true

  assert_success
  assert_output ""
}

@test "_dateUnixTimestamp_" {
  run _dateUnixTimestamp_

  assert_success
  assert_output --regexp "^[0-9]+$"
}

@test "_convertToUnixTimestamp_" {
  run _convertToUnixTimestamp_ "2020-07-07 18:38"
  assert_success
  assert_output "1594161480"
}

@test "_readableUnixTimestamp_: Default Format" {
  run _readableUnixTimestamp_ "1591554426"
  assert_success
  assert_output "2020-06-07 14:27:06"
}

@test "_readableUnixTimestamp_: Custom format" {
  run _readableUnixTimestamp_ "1591554426" "%Y-%m-%d"
  assert_success
  assert_output "2020-06-07"
}

@test "_monthToNumber_: 1" {
  run _monthToNumber_ "dec"
  assert_success
  assert_output "12"
}

@test "_monthToNumber_: 2" {
  run _monthToNumber_ "MARCH"
  assert_success
  assert_output "3"
}

@test "_monthToNumber_: Fail" {
  run _monthToNumber_ "somethingthatbreaks"
  assert_failure
}

@test "_numberToMonth_: 1" {
  run _numberToMonth_ "1"
  assert_success
  assert_output "January"
}

@test "_numberToMonth_: 2" {
  run _numberToMonth_ "02"
  assert_success
  assert_output "February"
}

@test "_numberToMonth_: Fail" {
  run _numberToMonth_ "13"
  assert_failure
}

@test "_parseDate_: YYYY MM DD 1" {
  run _parseDate_ "2019 06 01"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +2019 06 01"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +June"
  assert_output --regexp "PARSE_DATE_MONTH: +6"
}

@test "_parseDate_: YYYY MM DD 2" {
  run _parseDate_ "this is text 2019-06-01 and more text"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +2019-06-01"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +June"
  assert_output --regexp "PARSE_DATE_MONTH: +6"
  assert_output --regexp "PARSE_DATE_DAY: +1"
}

@test "_parseDate_: YYYY MM DD fail 1" {
  run _parseDate_ "this is text 2019-99-01 and more text"
  assert_failure
}

@test "_parseDate_: YYYY MM DD fail 2" {
  run _parseDate_ "this is text 2019-06-99 and more text"
  assert_failure
}

@test "_parseDate_: Month DD, YYYY" {
  run _parseDate_ "this is text Oct 22, 2019 and more text"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +Oct 22, +2019"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +October"
  assert_output --regexp "PARSE_DATE_MONTH: +10"
  assert_output --regexp "PARSE_DATE_DAY: +22"
}

@test "_parseDate_: Month DD YYYY" {
  run _parseDate_ "Oct 22 2019"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +Oct 22 2019"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +October"
  assert_output --regexp "PARSE_DATE_MONTH: +10"
  assert_output --regexp "PARSE_DATE_DAY: +22"
}

@test "_parseDate_: Month DD, YY" {
  run _parseDate_ "this is text Oct 22, 19 and more text"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +Oct 22, 19"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +October"
  assert_output --regexp "PARSE_DATE_MONTH: +10"
  assert_output --regexp "PARSE_DATE_DAY: +22"
}

@test "_parseDate_: Month DD YY" {
  run _parseDate_ "Oct 22 19"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +Oct 22 19"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +October"
  assert_output --regexp "PARSE_DATE_MONTH: +10"
  assert_output --regexp "PARSE_DATE_DAY: +22"
}

@test "_parseDate_: DD Month, YYYY" {
  run _parseDate_ "22 June, 2019 and more text"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +22 June, 2019"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +June"
  assert_output --regexp "PARSE_DATE_MONTH: +6"
  assert_output --regexp "PARSE_DATE_DAY: +22"
}

@test "_parseDate_: DD Month YYYY" {
  run _parseDate_ "some text66-here-22 June 2019 and more text"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +22 June 2019"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +June"
  assert_output --regexp "PARSE_DATE_MONTH: +6"
  assert_output --regexp "PARSE_DATE_DAY: +22"
}

@test "_parseDate_: MM DD YYYY 1" {
  run _parseDate_ "this is text 12 22 2019 and more text"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +12 22 2019"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +December"
  assert_output --regexp "PARSE_DATE_MONTH: +12"
  assert_output --regexp "PARSE_DATE_DAY: +22"
}

@test "_parseDate_: MM DD YYYY 2" {
  run _parseDate_ "12 01 2019"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +12 01 2019"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +December"
  assert_output --regexp "PARSE_DATE_MONTH: +12"
  assert_output --regexp "PARSE_DATE_DAY: +1"
}

@test "_parseDate_: MM DD YYYY 3" {
  run _parseDate_ "a-test-01-12-2019-is here"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +01-12-2019"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +January"
  assert_output --regexp "PARSE_DATE_MONTH: +1"
  assert_output --regexp "PARSE_DATE_DAY: +12"
}

@test "_parseDate_: DD MM YYYY 1 " {
  run _parseDate_ "a-test-22/12/2019-is here"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +22/12/2019"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +December"
  assert_output --regexp "PARSE_DATE_MONTH: +12"
  assert_output --regexp "PARSE_DATE_DAY: +22"
}

@test "_parseDate_: DD MM YYYY 2 " {
  run _parseDate_ "a-test-32/12/2019-is here"
  assert_failure
}

@test "_parseDate_: DD MM YY" {
  run _parseDate_ "a-test-22-12-19-is here"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +22-12-19"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +December"
  assert_output --regexp "PARSE_DATE_MONTH: +12"
  assert_output --regexp "PARSE_DATE_DAY: +22"
}

@test "_parseDate_: MM DD YY 1 " {
  run _parseDate_ "a-test-12/22/19-is here"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +12/22/19"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +December"
  assert_output --regexp "PARSE_DATE_MONTH: +12"
  assert_output --regexp "PARSE_DATE_DAY: +22"
}

@test "_parseDate_: MM DD YY 2 " {
  run _parseDate_ "6 8 19"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +6 8 19"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +June"
  assert_output --regexp "PARSE_DATE_MONTH: +6"
  assert_output --regexp "PARSE_DATE_DAY: +8"
}

@test "_parseDate_: MM DD YY 3 " {
  run _parseDate_ "6 8 191"
  assert_failure
}

@test "_parseDate_: MM DD YY 4 " {
  run _parseDate_ "6 34 19"
  assert_failure
}

@test "_parseDate_: MM DD YY 5 " {
  run _parseDate_ "34 12 19"
  assert_failure
}

@test "_parseDate_: Month, YYYY 1 " {
  run _parseDate_ "a-test-January, 2019-is here"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +January, 2019"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +January"
  assert_output --regexp "PARSE_DATE_MONTH: +1"
  assert_output --regexp "PARSE_DATE_DAY: +1"
}

@test "_parseDate_: Month, YYYY 2 " {
  run _parseDate_ "mar-2019"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +mar-2019"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +March"
  assert_output --regexp "PARSE_DATE_MONTH: +3"
  assert_output --regexp "PARSE_DATE_DAY: +1"
}

@test "_parseDate_: YYYYMMDDHHMM 1" {
  run _parseDate_ "201901220228"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +201901220228"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +January"
  assert_output --regexp "PARSE_DATE_MONTH: +1"
  assert_output --regexp "PARSE_DATE_DAY: +22"
  assert_output --regexp "PARSE_DATE_HOUR: +2"
  assert_output --regexp "PARSE_DATE_MINUTE: +28"
}

@test "_parseDate_: YYYYMMDDHHMM 2" {
  run _parseDate_ "asdf 201901220228asdf "
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +201901220228"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +January"
  assert_output --regexp "PARSE_DATE_MONTH: +1"
  assert_output --regexp "PARSE_DATE_DAY: +22"
  assert_output --regexp "PARSE_DATE_HOUR: +2"
  assert_output --regexp "PARSE_DATE_MINUTE: +28"
}

@test "_parseDate_: YYYYMMDDHH 1" {
  run _parseDate_ "asdf 2019012212asdf "
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +2019012212"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +January"
  assert_output --regexp "PARSE_DATE_MONTH: +1"
  assert_output --regexp "PARSE_DATE_DAY: +22"
  assert_output --regexp "PARSE_DATE_HOUR: +12"
  assert_output --regexp "PARSE_DATE_MINUTE: +00"
}

@test "_parseDate_: YYYYMMDDHH 2" {
  run _parseDate_ "2019012212"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +2019012212"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +January"
  assert_output --regexp "PARSE_DATE_MONTH: +1"
  assert_output --regexp "PARSE_DATE_DAY: +22"
  assert_output --regexp "PARSE_DATE_HOUR: +12"
  assert_output --regexp "PARSE_DATE_MINUTE: +00"
}

@test "_parseDate_: MMDDYYYY 1" {
  run _parseDate_ "01222019"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +01222019"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +January"
  assert_output --regexp "PARSE_DATE_MONTH: +1"
  assert_output --regexp "PARSE_DATE_DAY: +22"
}

@test "_parseDate_: MMDDYYYY 2" {
  run _parseDate_ "asdf 11222019 asdf"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +11222019"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +November"
  assert_output --regexp "PARSE_DATE_MONTH: +11"
  assert_output --regexp "PARSE_DATE_DAY: +22"
}

@test "_parseDate_: DDMMYYYY 1" {
  run _parseDate_ "16012019"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +16012019"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +January"
  assert_output --regexp "PARSE_DATE_MONTH: +1"
  assert_output --regexp "PARSE_DATE_DAY: +16"
}

@test "_parseDate_: DDMMYYYY 2" {
  run _parseDate_ "asdf 16112019 asdf"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +16112019"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +November"
  assert_output --regexp "PARSE_DATE_MONTH: +11"
  assert_output --regexp "PARSE_DATE_DAY: +16"
}

@test "_parseDate_: YYYYDDMM " {
  run _parseDate_ "20192210"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +20192210"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +October"
  assert_output --regexp "PARSE_DATE_MONTH: +10"
  assert_output --regexp "PARSE_DATE_DAY: +22"
}

@test "_parseDate_: YYYYMMDD 1" {
  run _parseDate_ "20191022"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +20191022"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +October"
  assert_output --regexp "PARSE_DATE_MONTH: +10"
  assert_output --regexp "PARSE_DATE_DAY: +22"
}

@test "_parseDate_: YYYYMMDD 2" {
  run _parseDate_ "20191010"
  assert_success
  assert_output --regexp "PARSE_DATE_FOUND: +20191010"
  assert_output --regexp "PARSE_DATE_YEAR: +2019"
  assert_output --regexp "PARSE_DATE_MONTH_NAME: +October"
  assert_output --regexp "PARSE_DATE_MONTH: +10"
  assert_output --regexp "PARSE_DATE_DAY: +10"
}

@test "_parseDate_: YYYYMMDD fail" {
  run _parseDate_ "20199910"
  assert_failure
}

@test "_parseDate_: fail - no input" {
  run _parseDate_
  assert_failure
}

@test "_parseDate_: fail - no date" {
  run _parseDate_ "a string with some numbers 1234567"
  assert_failure
}

@test "_formatDate_: default" {
  run _formatDate_ "jan 21, 2019"
  assert_success
  assert_output "2019-01-21"
}

@test "_formatDate_: custom format " {
  run _formatDate_ "2019-12-27" "+%m %d, %Y"
  assert_success
  assert_output "12 27, 2019"
}

@test "_convertSecs_: Seconds to human readable" {

  run _fromSeconds_ "9255"
  assert_success
  assert_output "02:34:15"
}

@test "_toSeconds_: HH MM SS to Seconds" {
  run _toSeconds_ 12 3 33
  assert_success
  assert_output "43413"
}

@test "_countdown_: custom message, default wait" {
  run _countdown_ 10 0 "something"
  assert_line --index 0 --partial "something 10"
  assert_line --index 9 --partial "something 1"
}

@test "_countdown_: default message, custom wait" {
  run _countdown_ 5 0
  assert_line --index 0 --partial "... 5"
  assert_line --index 4 --partial "... 1"
}

@test "_countdown_: all defaults" {
  run _countdown_
  assert_line --index 0 --partial "... 10"
  assert_line --index 9 --partial "... 1"
}