Revision 19f6ab70aefd2ce3e3cf52de80149f92ba0cebcd authored by olivia on 25 February 2018, 16:56:34 UTC, committed by olivia on 25 February 2018, 16:58:11 UTC
1 parent 01bc01c
test_log_adapter.rb
# frozen_string_literal: true
require "helper"
class TestLogAdapter < JekyllUnitTest
class LoggerDouble
attr_accessor :level
def debug(*); end
def info(*); end
def warn(*); end
def error(*); end
end
context "#log_level=" do
should "set the writers logging level" do
subject = Jekyll::LogAdapter.new(LoggerDouble.new)
subject.log_level = :error
assert_equal Jekyll::LogAdapter::LOG_LEVELS[:error], subject.writer.level
end
end
context "#adjust_verbosity" do
should "set the writers logging level to error when quiet" do
subject = Jekyll::LogAdapter.new(LoggerDouble.new)
subject.adjust_verbosity(:quiet => true)
assert_equal Jekyll::LogAdapter::LOG_LEVELS[:error], subject.writer.level
end
should "set the writers logging level to debug when verbose" do
subject = Jekyll::LogAdapter.new(LoggerDouble.new)
subject.adjust_verbosity(:verbose => true)
assert_equal Jekyll::LogAdapter::LOG_LEVELS[:debug], subject.writer.level
end
should "set the writers logging level to error when quiet and verbose are both set" do
subject = Jekyll::LogAdapter.new(LoggerDouble.new)
subject.adjust_verbosity(:quiet => true, :verbose => true)
assert_equal Jekyll::LogAdapter::LOG_LEVELS[:error], subject.writer.level
end
should "not change the writer's logging level when neither verbose or quiet" do
subject = Jekyll::LogAdapter.new(LoggerDouble.new)
original_level = subject.writer.level
refute_equal Jekyll::LogAdapter::LOG_LEVELS[:error], subject.writer.level
refute_equal Jekyll::LogAdapter::LOG_LEVELS[:debug], subject.writer.level
subject.adjust_verbosity(:quiet => false, :verbose => false)
assert_equal original_level, subject.writer.level
end
should "call #debug on writer return true" do
writer = LoggerDouble.new
logger = Jekyll::LogAdapter.new(writer, :debug)
allow(writer).to receive(:debug).and_return(true)
assert logger.adjust_verbosity
end
end
context "#debug" do
should "call #debug on writer return true" do
writer = LoggerDouble.new
logger = Jekyll::LogAdapter.new(writer, :debug)
allow(writer).to receive(:debug)
.with("topic ".rjust(20) + "log message").and_return(true)
assert logger.debug("topic", "log message")
end
end
context "#info" do
should "call #info on writer return true" do
writer = LoggerDouble.new
logger = Jekyll::LogAdapter.new(writer, :info)
allow(writer).to receive(:info)
.with("topic ".rjust(20) + "log message").and_return(true)
assert logger.info("topic", "log message")
end
end
context "#warn" do
should "call #warn on writer return true" do
writer = LoggerDouble.new
logger = Jekyll::LogAdapter.new(writer, :warn)
allow(writer).to receive(:warn)
.with("topic ".rjust(20) + "log message").and_return(true)
assert logger.warn("topic", "log message")
end
end
context "#error" do
should "call #error on writer return true" do
writer = LoggerDouble.new
logger = Jekyll::LogAdapter.new(writer, :error)
allow(writer).to receive(:error)
.with("topic ".rjust(20) + "log message").and_return(true)
assert logger.error("topic", "log message")
end
end
context "#abort_with" do
should "call #error and abort" do
logger = Jekyll::LogAdapter.new(LoggerDouble.new, :error)
allow(logger).to receive(:error).with("topic", "log message").and_return(true)
assert_raises(SystemExit) { logger.abort_with("topic", "log message") }
end
end
context "#messages" do
should "return an array" do
assert_equal [], Jekyll::LogAdapter.new(LoggerDouble.new).messages
end
should "store each log value in the array" do
logger = Jekyll::LogAdapter.new(LoggerDouble.new, :debug)
values = %w(one two three four)
logger.debug(values[0])
logger.info(values[1])
logger.warn(values[2])
logger.error(values[3])
assert_equal values.map { |value| "#{value} ".rjust(20) }, logger.messages
end
end
context "#write_message?" do
should "return false up to the desired logging level" do
subject = Jekyll::LogAdapter.new(LoggerDouble.new, :warn)
refute subject.write_message?(:debug), "Should not print debug messages"
refute subject.write_message?(:info), "Should not print info messages"
assert subject.write_message?(:warn), "Should print warn messages"
assert subject.write_message?(:error), "Should print error messages"
end
end
end
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