#!/usr/bin/env bats

load test_helper

# help ########################################################################

@test "'help plugins' exits with 0 and prints help information." {
  run "${_NB}" help plugins

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[ "${status}"    -eq 0               ]]

  [[ "${lines[0]}"  =~  Usage.*\:       ]]
  [[ "${lines[1]}"  =~  \ \ nb\ plugins ]]
}

# `plugins` ###################################################################

@test "'plugins' lists sorted plugins installed as files and links." {
  {
    "${_NB}" init
    "${_NB}" plugins install "${NB_TEST_BASE_PATH}/../plugins/clip.nb-plugin"
    "${_NB}" plugins install "${NB_TEST_BASE_PATH}/../plugins/turquoise.nb-theme"

    ln -s                                                         \
      "${NB_TEST_BASE_PATH}/../plugins/example.nb-plugin"         \
      "${NB_DIR}/.plugins/example.nb-plugin"

    diff                                                          \
      <(cat "${NB_TEST_BASE_PATH}/../plugins/example.nb-plugin")  \
      <(cat "${NB_DIR}/.plugins/example.nb-plugin")
  }

  run "${_NB}" plugins

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[ "${status}"    ==  0                   ]]
  [[ "${lines[0]}"  =~  clip.nb-plugin      ]]
  [[ "${lines[1]}"  =~  example.nb-plugin   ]]
  [[ "${lines[2]}"  =~  turquoise.nb-theme  ]]
}

@test "'plugins <name>' lists plugins." {
  {
    "${_NB}" init

    "${_NB}" plugins install "${NB_TEST_BASE_PATH}/../plugins/clip.nb-plugin"
    "${_NB}" plugins install "${NB_TEST_BASE_PATH}/../plugins/turquoise.nb-theme"

    ln -s                                                         \
      "${NB_TEST_BASE_PATH}/../plugins/example.nb-plugin"         \
      "${NB_DIR}/.plugins/example.nb-plugin"

    diff                                                          \
      <(cat "${NB_TEST_BASE_PATH}/../plugins/example.nb-plugin")  \
      <(cat "${NB_DIR}/.plugins/example.nb-plugin")
  }

  run "${_NB}" plugins clip.nb-plugin

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[    "${status}"   ==  0                   ]]
  [[    "${lines[0]}" =~  clip.nb-plugin      ]]
  [[ -z "${lines[1]}"                         ]]

  run "${_NB}" plugins example.nb-plugin

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[    "${status}"   ==  0                   ]]
  [[    "${lines[0]}" =~  example.nb-plugin   ]]
  [[ -z "${lines[1]}"                         ]]


  run "${_NB}" plugins turquoise.nb-theme

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[    "${status}"   ==  0                   ]]
  [[    "${lines[0]}" =~  turquoise.nb-theme  ]]
  [[ -z "${lines[1]}"                         ]]
}

@test "'plugins <name>' with no matching exits with error." {
  {
    "${_NB}" init
    "${_NB}" plugins install "${NB_TEST_BASE_PATH}/../plugins/example.nb-plugin"
    "${_NB}" plugins install "${NB_TEST_BASE_PATH}/../plugins/turquoise.nb-theme"
  }

  run "${_NB}" plugins example

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[    "${status}"   ==  1                     ]]
  [[    "${lines[0]}" =~  No\ matching\ plugins ]]
  [[ -z "${lines[1]}"                           ]]
}

@test "'plugins' with no plugins exits with error." {
  {
    "${_NB}" init
  }

  run "${_NB}" plugins

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[    "${status}"   ==  1           ]]
  [[    "${lines[0]}" =~  No\ plugins ]]
  [[ -z "${lines[1]}"                 ]]
}

# `plugins install` ###########################################################

@test "'plugins install' with valid <path> argument installs a plugin." {
  {
    "${_NB}" init
  }

  run "${_NB}" plugins install "${NB_TEST_BASE_PATH}/../plugins/example.nb-plugin"

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[    "${status}"   ==  0                     ]]

  [[    "${lines[0]}" =~  Plugin\ installed     ]]
  [[    "${lines[1]}" =~  example.nb-plugin     ]]

  [[ -e "${NB_DIR}/.plugins/example.nb-plugin"  ]]


  run "${_NB}" example

  [[    "${status}"   ==  0                     ]]
  [[    "${lines[0]}" =~  Hello,\ World!        ]]
}

@test "'plugins install' with valid <path> argument installs a theme plugin." {
  {
    "${_NB}" init
  }

  run "${_NB}" plugins install "${NB_TEST_BASE_PATH}/../plugins/turquoise.nb-theme"

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[    "${status}"   ==  0                     ]]
  [[    "${lines[0]}" =~  Plugin\ installed     ]]
  [[    "${lines[1]}" =~  turquoise.nb-theme    ]]

  [[ -e "${NB_DIR}/.plugins/turquoise.nb-theme" ]]

  run "${_NB}" settings colors themes

  [[    "${status}"   ==  0                     ]]
  [[    "${output}"   =~  turquoise             ]]
}

@test "'plugins install' with valid <url> argument installs a plugin." {
  {
    "${_NB}" init
  }

  run "${_NB}" plugins install file://"${NB_TEST_BASE_PATH}/../plugins/example.nb-plugin"

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[    "${status}"   ==  0                     ]]
  [[    "${lines[0]}" =~  Plugin\ installed     ]]
  [[    "${lines[1]}" =~  example.nb-plugin     ]]

  [[ -e "${NB_DIR}/.plugins/example.nb-plugin"  ]]

  run "${_NB}" example

  [[    "${status}"   ==  0                     ]]
  [[    "${lines[0]}" =~  Hello,\ World!        ]]
}

@test "'plugins install' with valid <url> argument installs a theme plugin." {
  {
    "${_NB}" init
  }

  run "${_NB}" plugins install file://"${NB_TEST_BASE_PATH}/../plugins/turquoise.nb-theme"

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[    "${status}"   ==  0                     ]]
  [[    "${lines[0]}" =~  Plugin\ installed     ]]
  [[    "${lines[1]}" =~  turquoise.nb-theme    ]]

  [[ -e "${NB_DIR}/.plugins/turquoise.nb-theme" ]]

  run "${_NB}" settings colors themes

  [[    "${status}"   ==  0                     ]]
  [[    "${output}"   =~  turquoise             ]]
}

@test "'plugins install' with invalid argument exits with error." {
  {
    "${_NB}" init
  }

  run "${_NB}" plugins install "invalid"

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[    "${status}"   ==  1                     ]]
  [[    "${lines[0]}" =~  Not\ a\ valid         ]]
}

@test "'plugins install' with existing plugin reinstalls." {
  {
    "${_NB}" init
    "${_NB}" plugins install "${NB_TEST_BASE_PATH}/../plugins/example.nb-plugin"
  }

  run "${_NB}" plugins install "${NB_TEST_BASE_PATH}/../plugins/example.nb-plugin" --force

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[    "${status}"   ==  0                     ]]
  [[    "${output}"   =~  already\ installed    ]]
  [[    "${output}"   =~  Plugin\ installed     ]]
  [[    "${output}"   =~  example.nb-plugin     ]]

  [[ -e "${NB_DIR}/.plugins/example.nb-plugin"  ]]
}

# `plugins uninstall` #########################################################

@test "'plugins uninstall' with valid <name> argument uninstalls a plugin." {
  {
    "${_NB}" init
    "${_NB}" plugins install "${NB_TEST_BASE_PATH}/../plugins/example.nb-plugin"
  }

  run "${_NB}" plugins uninstall "example.nb-plugin" --force

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[      "${status}"   ==  0                                 ]]
  [[      "${lines[0]}" =~  Plugin\ successfully\ uninstalled ]]
  [[      "${lines[1]}" =~  example.nb-plugin                 ]]

  [[ ! -e "${NB_DIR}/.plugins/example.nb-plugin"              ]]

}

@test "'plugins uninstall' with valid <name> argument uninstalls a theme." {
  {
    "${_NB}" init
    "${_NB}" plugins install "${NB_TEST_BASE_PATH}/../plugins/turquoise.nb-theme"
  }

  run "${_NB}" plugins uninstall "turquoise.nb-theme" --force

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[      "${status}"   ==  0                                 ]]
  [[      "${lines[0]}" =~  Plugin\ successfully\ uninstalled ]]
  [[      "${lines[1]}" =~  turquoise.nb-theme                ]]

  [[ ! -e "${NB_DIR}/.plugins/turquoise.nb-theme"             ]]
}

@test "'plugins uninstall' with invalid <name> argument exits with error." {
  {
    "${_NB}" init
    "${_NB}" plugins install "${NB_TEST_BASE_PATH}/../plugins/example.nb-plugin"
  }

  run "${_NB}" plugins uninstall "example" --force

  printf "\${status}: '%s'\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"

  [[    "${status}"   ==  1                     ]]
  [[    "${lines[0]}" =~  Plugin\ not\ found    ]]
  [[    "${lines[0]}" =~  example               ]]
  [[ -z "${lines[1]}"                           ]]

  [[ -e "${NB_DIR}/.plugins/example.nb-plugin"  ]]
}