asdf/test/remove_command.bats

#!/usr/bin/env bats

load test_helpers

. $(dirname $BATS_TEST_DIRNAME)/lib/commands/reshim.sh
. $(dirname $BATS_TEST_DIRNAME)/lib/commands/install.sh
. $(dirname $BATS_TEST_DIRNAME)/lib/commands/plugin-remove.sh

setup() {
  setup_asdf_dir
}

teardown() {
  clean_asdf_dir
}

@test "plugin_remove_command removes a plugin" {
  install_dummy_plugin

  run plugin_remove_command "dummy"
  [ "$status" -eq 0 ]
  [ "$output" = "" ]
}

@test "plugin_remove_command should exit with 1 when not passed any arguments" {
  run plugin_remove_command
  [ "$status" -eq 1 ]
  [ "$output" = "No plugin given" ]
}

@test "plugin_remove_command should exit with 1 when passed invalid plugin name" {
  run plugin_remove_command "does-not-exist"
  [ "$status" -eq 1 ]
  [ "$output" = "No such plugin" ]
}

@test "plugin_remove_command should remove installed versions" {
  install_dummy_plugin
  run install_command dummy 1.0
  [ "$status" -eq 0 ]
  [ -d $ASDF_DIR/installs/dummy ]

  run plugin_remove_command dummy
  [ "$status" -eq 0 ]
  [ ! -d $ASDF_DIR/installs/dummy ]
}

@test "plugin_remove_command should also remove shims for that plugin" {
  install_dummy_plugin
  run install_command dummy 1.0
  [ "$status" -eq 0 ]
  [ -f $ASDF_DIR/shims/dummy ]

  run plugin_remove_command dummy
  [ "$status" -eq 0 ]
  [ ! -f $ASDF_DIR/shims/dummy ]
}


@test "plugin_remove_command should not remove unrelated shims" {
  install_dummy_plugin
  run install_command dummy 1.0

  # make an unrelated shim
  echo "# asdf-plugin: gummy" > $ASDF_DIR/shims/gummy

  run plugin_remove_command dummy
  [ "$status" -eq 0 ]

  # unrelated shim should exist
  [ -f $ASDF_DIR/shims/gummy ]
}