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Accept config file as argument

Cinan Rakosnik authored on 16/12/2012 at 14:09:40
Showing 2 changed files
lib/rubysermon.rb
History View file @ e5c1300
... ... 
@@ -21,6 +21,15 @@ module Rubysermon
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 			@running_mods	= []
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 			@enabled_mods	= []
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 			@db				= nil
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+
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+			if not ARGV.empty?
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+				config_path = ARGV.first
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+				if File.exists?(config_path)
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+					@config[:config_path] = config_path
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+				else
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+					abort("Wrong config file path. Exiting.")
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+				end
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+			end
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 		end
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 		def run
test/rubysermon_test.rb
History View file @ e5c1300
... ... 
@@ -2,40 +2,52 @@ require_relative 'test_helper.rb'
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 class Rubysermon_test < MiniTest::Unit::TestCase
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-	def setup
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-		skip("Need read configuration path")
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-		#@app = Rubysermon::App.new
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+	def teardown
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+		ARGV.clear
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 	end
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 	def test_wrong_refresh_time
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-		@app.config_path = "#{TEST_PATH}/fixtures/short_repeat_period.json"
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+		ARGV[0] = "#{TEST_PATH}/fixtures/short_repeat_period.json"
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+		app = Rubysermon::App.new
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 		assert_raises(SystemExit) do
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-			@app.run()
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+			app.run()
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 		end
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 	end
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 	def test_empty_modules
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-		@app.config_path = "#{TEST_PATH}/fixtures/empty_modules.json"
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+		ARGV[0] = "#{TEST_PATH}/fixtures/empty_modules.json"
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+		app = Rubysermon::App.new
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 		assert_raises(SystemExit) do
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-			@app.run()
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+			app.run()
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 		end
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 	end
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 	def test_empty_config1
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-		@app.config_path = "#{TEST_PATH}/fixtures/empty1.json"
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+		ARGV[0] = "#{TEST_PATH}/fixtures/empty1.json"
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+		app = Rubysermon::App.new
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 		assert_raises(SystemExit) do
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-			@app.run()
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+			app.run()
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 		end
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 	end
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 	def test_empty_config2
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-		@app.config_path = "#{TEST_PATH}/fixtures/empty2.json"
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+		ARGV[0] = "#{TEST_PATH}/fixtures/empty2.json"
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+		app = Rubysermon::App.new
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 		assert_raises(SystemExit) do
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-			@app.run()
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+			app.run()
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 		end
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 	end
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+
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+	def test_wrong_config_path
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+		ARGV[0] = "/wrong_path"
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+		exception = assert_raises(SystemExit) do
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+			Rubysermon::App.new
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+		end
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+
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+		assert_equal("Wrong config file path. Exiting.", exception.message)
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+	end
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 end
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