kemal/spec/logger_spec.cr

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require "./spec_helper"
describe "Logger" do
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it "creates a handler" do
logger = Kemal::Logger.new
logger.handler.should_not be nil
end
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it "creates a STDOUT handler by default" do
config = Kemal.config
logger = Kemal::Logger.new
logger.handler.should be_a IO
end
it "creates a file handler in production" do
config = Kemal.config
config.env = "production"
logger = Kemal::Logger.new
logger.handler.should be_a File
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end
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it "writes to a file in production" do
config = Kemal.config
config.env = "production"
logger = Kemal::Logger.new
request = HTTP::Request.new("GET", "/?message=world&time=now")
logger.call request
str = File.read("kemal.log")
File.delete("kemal.log")
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str.includes?("GET /?message=world&time=now").should eq true
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end
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end