kemal/spec/config_spec.cr

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require "./spec_helper"
describe "Config" do
it "sets default port to 3000" do
config = Kemal.config
config.port.should eq 3000
end
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it "sets default environment to development" do
config = Kemal.config
config.env.should eq "development"
end
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it "sets environment to production" do
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config = Kemal.config
config.env = "production"
config.env.should eq "production"
end
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it "sets host binding" do
config = Kemal.config
config.host_binding = "127.0.0.1"
config.host_binding.should eq "127.0.0.1"
end
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it "adds a custom handler" do
config = Kemal.config
config.add_handler CustomTestHandler.new
config.handlers.size.should eq(6)
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end
it "toggles the shutdown message" do
config = Kemal.config
config.shutdown_message = false
config.shutdown_message.should eq false
config.shutdown_message = true
config.shutdown_message.should eq true
end
it "adds custom options" do
config = Kemal.config
ARGV.push("--test")
ARGV.push("FOOBAR")
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test_option = nil
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config.extra_options do |parser|
parser.on("--test TEST_OPTION", "Test an option") do |opt|
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test_option = opt
end
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end
Kemal::CLI.new
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test_option.should eq("FOOBAR")
end
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end