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Contents
require 'test_helper'
module Shipit
class EnvironmentVariablesTest < ActiveSupport::TestCase
def setup
variable_defs = [
{"name" => "FOO", "title" => "Set to 0 to foo", "default" => 1},
{"name" => "BAR", "title" => "Set to 1 to bar", "default" => 0},
]
@variable_definitions = variable_defs.map(&VariableDefinition.method(:new))
end
test 'empty env returns empty hash' do
empty = {}
assert_equal empty, EnvironmentVariables.with(nil).permit(@variable_definitions)
assert_equal empty, EnvironmentVariables.with({}).permit(@variable_definitions)
end
test 'correctly sanitizes env variables' do
env = {'FOO' => 1, 'BAR' => 1}
assert_equal env, EnvironmentVariables.with(env).permit(@variable_definitions)
end
test 'empty permit raises not permitted error' do
assert_raises(EnvironmentVariables::NotPermitted) do
EnvironmentVariables.with('FOO' => 1).permit({})
end
end
test 'throws an exception when a variable is not whitelisted' do
env = {'UNSAFE_VARIABLE' => 1}
assert_raises(EnvironmentVariables::NotPermitted) do
EnvironmentVariables.with(env).permit(@variable_definitions)
end
end
end
end
Version data entries
40 entries across 40 versions & 1 rubygems