#!/usr/bin/env bash

set -euo pipefail

DIR="$(dirname "$0")"
source "${DIR}/helpers.sh"

echo -e "\nTest help flag."
cargo run -- -h

echo -e "\nGenerate icon file."
cargo run -- ./examples/src/apple.png

echo -e "\nCheck generated files."
check_file "./examples/src/apple.icns"
check_folder "./examples/src/apple.iconset"

check_file "./examples/src/apple.iconset/icon_512x512@2x.png"
check_file "./examples/src/apple.iconset/icon_256x256@2x.png"
check_file "./examples/src/apple.iconset/icon_512x512.png"
check_file "./examples/src/apple.iconset/icon_128x128@2x.png"
check_file "./examples/src/apple.iconset/icon_256x256.png"
check_file "./examples/src/apple.iconset/icon_128x128.png"
check_file "./examples/src/apple.iconset/icon_16x16@2x.png"
check_file "./examples/src/apple.iconset/icon_16x16.png"
check_file "./examples/src/apple.iconset/icon_32x32@2x.png"
check_file "./examples/src/apple.iconset/icon_32x32.png"

TEMP_DIR=$(make_temp_folder)
echo -e "\nAssign folder icon."
cargo run -- ./examples/src/apple.png "${TEMP_DIR}"
echo -e "\nCheck folder icon."
check_folder_icon "${TEMP_DIR}"
rm -r "${TEMP_DIR}"

TEMP_DIR_REZ=$(make_temp_folder)
echo -e "\nAssign folder icon with --set-icon-using Rez."
cargo run -- --set-icon-using Rez ./examples/src/apple.png "${TEMP_DIR_REZ}"
echo -e "\nCheck folder icon assigned with --set-icon-using Rez."
check_folder_icon "${TEMP_DIR_REZ}"
rm -r "${TEMP_DIR_REZ}"

echo -e "\nTest that \`--verbose\` is accepted."
cargo run -- --verbose ./examples/src/apple.png

echo -e "\nTest that \`--no-trim\` is accepted."
cargo run -- --no-trim ./examples/src/apple.png

echo -e "\nTest that \`--color-scheme auto\` is accepted."
cargo run -- --color-scheme auto ./examples/src/apple.png

echo -e "\nTest that \`--color-scheme light\` is accepted."
cargo run -- --color-scheme light ./examples/src/apple.png

echo -e "\nTest that \`--color-scheme dark\` is accepted."
cargo run -- --color-scheme dark ./examples/src/apple.png

echo -e "\nTest that \`--no-progress\` is accepted."
cargo run -- --no-progress ./examples/src/apple.png

echo -e "\nTest that \`--badge alias\` is accepted."
cargo run -- --badge alias ./examples/src/apple.png

echo -e "\nTest that \`--badge locked\` is accepted."
cargo run -- --badge locked ./examples/src/apple.png

echo -e "\nTest that \`--output-icns\` is accepted."
cargo run -- --output-icns ./examples/src/folder_outline_custom_path_1.icns ./examples/src/folder_outline.png
check_file ./examples/src/folder_outline_custom_path_1.icns
check_no_file_nor_folder ./examples/src/folder_outline.icns
check_no_file_nor_folder ./examples/src/folder_outline.iconset

echo -e "\nTest that \`--output-iconset\` is accepted."
cargo run -- --output-iconset ./examples/src/folder_outline_custom_path_2.iconset ./examples/src/folder_outline.png
check_folder ./examples/src/folder_outline_custom_path_2.iconset
check_no_file_nor_folder ./examples/src/folder_outline.icns
check_no_file_nor_folder ./examples/src/folder_outline.iconset

echo -e "\nTest that \`--output-icns\` and \`--output-iconset\` are accepted together."
cargo run -- --output-icns ./examples/src/folder_outline_custom_path_3.icns --output-iconset ./examples/src/folder_outline_custom_path_4.iconset ./examples/src/folder_outline.png
check_file ./examples/src/folder_outline_custom_path_3.icns
check_folder ./examples/src/folder_outline_custom_path_4.iconset
check_no_file_nor_folder ./examples/src/folder_outline.icns
check_no_file_nor_folder ./examples/src/folder_outline.iconset

for version in "10.5" "10.8" "10.15"
do
  echo -e "\nTest that --macOS ${version} is rejected."
  # Wrap command to avoid triggering `pipefail`.
  if (cargo run -- --macOS ${version} ./examples/src/apple.png)
  then
      failure "Not rejected."
  else
      success "Rejected (expected)."
  fi
done

# Accepted with a warning.
for version in "10.16" "99.0"
do
  echo -e "\nTest that --macOS ${version} is accepted with a warning."
  # Wrap command to avoid triggering `pipefail`.
  if (cargo run -- --macOS ${version} ./examples/src/apple.png 2>&1 | grep "Warning: Unknown macOS version specified\.")
  then
    success "Accepted with warning."
  else
    failure "Command failed or warning missing."
  fi
done

for version in "11.0" "12.1" "14.2.1"
do
  echo -e "\nTest that --macOS ${version} is accepted without warning"
  if (cargo run -- --macOS ${version} ./examples/src/apple.png 2>&1 | grep "Warning: Unknown macOS version specified\.")
  then
    failure "Command failed or unexpected warning."
  else
    success "Accepted without warning."
  fi
done