Example #1
0
func LoadFromConfigSpec(c gs.Context) {
	c.Specify("Config file loading", func() {
		origGlobals := Globals
		origDecodersByEncoding := DecodersByEncoding
		pipeConfig := NewPipelineConfig(nil)
		defer func() {
			Globals = origGlobals
			DecodersByEncoding = origDecodersByEncoding
		}()

		c.Assume(pipeConfig, gs.Not(gs.IsNil))

		c.Specify("works w/ good config file", func() {
			err := pipeConfig.LoadFromConfigFile("../testsupport/config_test.toml")
			c.Assume(err, gs.IsNil)

			// We use a set of Expect's rather than c.Specify because the
			// pipeConfig can't be re-loaded per child as gospec will do
			// since each one needs to bind to the same address

			// and the decoders are loaded for the right encoding headers
			dSet := pipeConfig.DecoderSets[0]
			dRunner, ok := dSet.ByEncoding(message.Header_JSON)
			c.Expect(dRunner, gs.Not(gs.IsNil))
			c.Expect(ok, gs.IsTrue)
			c.Expect(dRunner.Name(), gs.Equals, "JsonDecoder")

			dRunner, ok = dSet.ByEncoding(message.Header_PROTOCOL_BUFFER)
			c.Expect(dRunner, gs.Not(gs.IsNil))
			c.Expect(ok, gs.IsTrue)
			c.Expect(dRunner.Name(), gs.Equals, "ProtobufDecoder")

			// decoders channel is full
			c.Expect(len(pipeConfig.decodersChan), gs.Equals, Globals().DecoderPoolSize)

			// and the inputs section loads properly with a custom name
			_, ok = pipeConfig.InputRunners["UdpInput"]
			c.Expect(ok, gs.Equals, true)

			// and the decoders sections load
			_, ok = pipeConfig.DecoderWrappers["JsonDecoder"]
			c.Expect(ok, gs.Equals, true)
			_, ok = pipeConfig.DecoderWrappers["ProtobufDecoder"]
			c.Expect(ok, gs.Equals, true)

			// and the outputs section loads
			_, ok = pipeConfig.OutputRunners["LogOutput"]
			c.Expect(ok, gs.Equals, true)

			// and the filters sections loads
			_, ok = pipeConfig.FilterRunners["sample"]
			c.Expect(ok, gs.Equals, true)
		})

		c.Specify("works w/ decoder defaults", func() {
			err := pipeConfig.LoadFromConfigFile("../testsupport/config_test_defaults.toml")
			c.Assume(err, gs.Not(gs.IsNil))

			// Decoders are loaded
			c.Expect(len(pipeConfig.DecoderWrappers), gs.Equals, 2)
			c.Expect(DecodersByEncoding[message.Header_JSON], gs.Equals, "JsonDecoder")
			c.Expect(DecodersByEncoding[message.Header_PROTOCOL_BUFFER], gs.Equals,
				"ProtobufDecoder")
		})
		c.Specify("explodes w/ bad config file", func() {
			err := pipeConfig.LoadFromConfigFile("../testsupport/config_bad_test.toml")
			c.Assume(err, gs.Not(gs.IsNil))
			c.Expect(err.Error(), ts.StringContains, "2 errors loading plugins")
			c.Expect(pipeConfig.logMsgs, gs.ContainsAny, gs.Values("No such plugin: CounterOutput"))
		})

		c.Specify("handles missing config file correctly", func() {
			err := pipeConfig.LoadFromConfigFile("no_such_file.toml")
			c.Assume(err, gs.Not(gs.IsNil))
			c.Expect(err.Error(), ts.StringContains, "open no_such_file.toml: no such file or directory")
		})

		c.Specify("errors correctly w/ bad outputs config", func() {
			err := pipeConfig.LoadFromConfigFile("../testsupport/config_bad_outputs.toml")
			c.Assume(err, gs.Not(gs.IsNil))
			c.Expect(err.Error(), ts.StringContains, "1 errors loading plugins")
			msg := pipeConfig.logMsgs[0]
			c.Expect(msg, ts.StringContains, "No such plugin")
		})

		c.Specify("captures plugin Init() panics", func() {
			RegisterPlugin("PanicOutput", func() interface{} {
				return new(PanicOutput)
			})
			err := pipeConfig.LoadFromConfigFile("../testsupport/config_panic.toml")
			c.Expect(err, gs.Not(gs.IsNil))
		})
	})
}
Example #2
0
func LoadFromConfigSpec(c gs.Context) {
	origGlobals := Globals

	origAvailablePlugins := make(map[string]func() interface{})
	for k, v := range AvailablePlugins {
		origAvailablePlugins[k] = v
	}

	pipeConfig := NewPipelineConfig(nil)
	defer func() {
		Globals = origGlobals
		AvailablePlugins = origAvailablePlugins
	}()

	c.Assume(pipeConfig, gs.Not(gs.IsNil))

	c.Specify("Config file loading", func() {
		c.Specify("works w/ good config file", func() {
			err := pipeConfig.LoadFromConfigFile("./testsupport/config_test.toml")
			c.Assume(err, gs.IsNil)

			// We use a set of Expect's rather than c.Specify because the
			// pipeConfig can't be re-loaded per child as gospec will do
			// since each one needs to bind to the same address

			// and the inputs section loads properly with a custom name
			udp, ok := pipeConfig.InputRunners["UdpInput"]
			c.Expect(ok, gs.Equals, true)

			// and the decoders sections load
			_, ok = pipeConfig.DecoderWrappers["JsonDecoder"]
			c.Expect(ok, gs.Equals, false)
			_, ok = pipeConfig.DecoderWrappers["ProtobufDecoder"]
			c.Expect(ok, gs.Equals, true)

			// and the outputs section loads
			_, ok = pipeConfig.OutputRunners["LogOutput"]
			c.Expect(ok, gs.Equals, true)

			// and the filters sections loads
			_, ok = pipeConfig.FilterRunners["sample"]
			c.Expect(ok, gs.Equals, true)

			// Shut down UdpInput to free up the port for future tests.
			udp.Input().Stop()
		})

		c.Specify("works w/ decoder defaults", func() {
			err := pipeConfig.LoadFromConfigFile("./testsupport/config_test_defaults.toml")
			c.Assume(err, gs.Not(gs.IsNil))

			// Only the ProtobufDecoder is loaded
			c.Expect(len(pipeConfig.DecoderWrappers), gs.Equals, 1)
		})

		c.Specify("works w/ MultiDecoder", func() {
			err := pipeConfig.LoadFromConfigFile("./testsupport/config_test_multidecoder.toml")
			c.Assume(err, gs.IsNil)
			hasSyncDecoder := false

			// ProtobufDecoder will always be loaded
			c.Assume(len(pipeConfig.DecoderWrappers), gs.Equals, 2)

			// Check that the MultiDecoder actually loaded
			for k, _ := range pipeConfig.DecoderWrappers {
				if k == "syncdecoder" {
					hasSyncDecoder = true
					break
				}
			}
			c.Assume(hasSyncDecoder, gs.IsTrue)
		})

		c.Specify("explodes w/ bad config file", func() {
			err := pipeConfig.LoadFromConfigFile("./testsupport/config_bad_test.toml")
			c.Assume(err, gs.Not(gs.IsNil))
			c.Expect(err.Error(), ts.StringContains, "2 errors loading plugins")
			c.Expect(pipeConfig.LogMsgs, gs.ContainsAny, gs.Values("No such plugin: CounterOutput"))
		})

		c.Specify("handles missing config file correctly", func() {
			err := pipeConfig.LoadFromConfigFile("no_such_file.toml")
			c.Assume(err, gs.Not(gs.IsNil))
			if runtime.GOOS == "windows" {
				c.Expect(err.Error(), ts.StringContains, "open no_such_file.toml: The system cannot find the file specified.")
			} else {
				c.Expect(err.Error(), ts.StringContains, "open no_such_file.toml: no such file or directory")
			}
		})

		c.Specify("errors correctly w/ bad outputs config", func() {
			err := pipeConfig.LoadFromConfigFile("./testsupport/config_bad_outputs.toml")
			c.Assume(err, gs.Not(gs.IsNil))
			c.Expect(err.Error(), ts.StringContains, "1 errors loading plugins")
			msg := pipeConfig.LogMsgs[0]
			c.Expect(msg, ts.StringContains, "No such plugin")
		})

		c.Specify("for a DefaultsTestOutput", func() {
			RegisterPlugin("DefaultsTestOutput", func() interface{} {
				return new(DefaultsTestOutput)
			})
			err := pipeConfig.LoadFromConfigFile("./testsupport/config_test_defaults2.toml")
			c.Expect(err, gs.IsNil)
			runner, ok := pipeConfig.OutputRunners["DefaultsTestOutput"]
			c.Expect(ok, gs.IsTrue)
			ticker := runner.Ticker()
			c.Expect(ticker, gs.Not(gs.IsNil))
			matcher := runner.MatchRunner().MatcherSpecification().String()
			c.Expect(matcher, gs.Equals, messageMatchStr)
		})

		c.Specify("can render JSON reports as pipe delimited data", func() {
			RegisterPlugin("DefaultsTestOutput", func() interface{} {
				return new(DefaultsTestOutput)
			})
			err := pipeConfig.LoadFromConfigFile("./testsupport/config_test_defaults2.toml")
			c.Expect(err, gs.IsNil)

			data := `{"globals":[{"Name":"inputRecycleChan","InChanCapacity":{"value":"100", "representation":"count"},"InChanLength":{"value":"99", "representation":"count"}},{"Name":"injectRecycleChan","InChanCapacity":{"value":"100", "representation":"count"},"InChanLength":{"value":"98", "representation":"count"}},{"Name":"Router","InChanCapacity":{"value":"50", "representation":"count"},"InChanLength":{"value":"0", "representation":"count"},"ProcessMessageCount":{"value":"26", "representation":"count"}}], "inputs": [{"Name": "TcpInput"}], "decoders": [{"Name":"ProtobufDecoder","InChanCapacity":{"value":"50", "representation":"count"},"InChanLength":{"value":"0", "representation":"count"}}], "filters": [{"Name":"OpsSandboxManager","RunningFilters":{"value":"0", "representation":"count"},"ProcessMessageCount":{"value":"0", "representation":"count"},"InChanCapacity":{"value":"50", "representation":"count"},"InChanLength":{"value":"0", "representation":"count"},"MatchChanCapacity":{"value":"50", "representation":"count"},"MatchChanLength":{"value":"0", "representation":"count"},"MatchAvgDuration":{"value":"0", "representation":"ns"}},{"Name":"hekabench_counter","Memory":{"value":"20644", "representation":"B"},"MaxMemory":{"value":"20644", "representation":"B"},"MaxInstructions":{"value":"18", "representation":"count"},"MaxOutput":{"value":"0", "representation":"B"},"ProcessMessageCount":{"value":"0", "representation":"count"},"InjectMessageCount":{"value":"0", "representation":"count"},"ProcessMessageAvgDuration":{"value":"0", "representation":"ns"},"TimerEventAvgDuration":{"value":"78532", "representation":"ns"},"InChanCapacity":{"value":"50", "representation":"count"},"InChanLength":{"value":"0", "representation":"count"},"MatchChanCapacity":{"value":"50", "representation":"count"},"MatchChanLength":{"value":"0", "representation":"count"},"MatchAvgDuration":{"value":"445", "representation":"ns"}}], "outputs": [{"Name":"LogOutput","InChanCapacity":{"value":"50", "representation":"count"},"InChanLength":{"value":"0", "representation":"count"},"MatchChanCapacity":{"value":"50", "representation":"count"},"MatchChanLength":{"value":"0", "representation":"count"},"MatchAvgDuration":{"value":"406", "representation":"ns"}},{"Name":"DashboardOutput","InChanCapacity":{"value":"50", "representation":"count"},"InChanLength":{"value":"0", "representation":"count"},"MatchChanCapacity":{"value":"50", "representation":"count"},"MatchChanLength":{"value":"0", "representation":"count"},"MatchAvgDuration":{"value":"336", "representation":"ns"}}]} `

			report := pipeConfig.FormatTextReport("heka.all-report", data)

			expected := `========[heka.all-report]========

====Globals====
inputRecycleChan:
    InChanCapacity: 100
    InChanLength: 99
injectRecycleChan:
    InChanCapacity: 100
    InChanLength: 98
Router:
    InChanCapacity: 50
    InChanLength: 0
    ProcessMessageCount: 26

====Inputs====
TcpInput:

====Decoders====
ProtobufDecoder:
    InChanCapacity: 50
    InChanLength: 0

====Filters====
OpsSandboxManager:
    InChanCapacity: 50
    InChanLength: 0
    MatchChanCapacity: 50
    MatchChanLength: 0
    MatchAvgDuration: 0
    ProcessMessageCount: 0
hekabench_counter:
    InChanCapacity: 50
    InChanLength: 0
    MatchChanCapacity: 50
    MatchChanLength: 0
    MatchAvgDuration: 445
    ProcessMessageCount: 0
    InjectMessageCount: 0
    Memory: 20644
    MaxMemory: 20644
    MaxInstructions: 18
    MaxOutput: 0
    ProcessMessageAvgDuration: 0
    TimerEventAvgDuration: 78532

====Outputs====
LogOutput:
    InChanCapacity: 50
    InChanLength: 0
    MatchChanCapacity: 50
    MatchChanLength: 0
    MatchAvgDuration: 406
DashboardOutput:
    InChanCapacity: 50
    InChanLength: 0
    MatchChanCapacity: 50
    MatchChanLength: 0
    MatchAvgDuration: 336
========
`

			c.Expect(report, gs.Equals, expected)
		})

		c.Specify("works w/ bad param config file", func() {
			err := pipeConfig.LoadFromConfigFile("./testsupport/config_bad_params.toml")
			c.Assume(err, gs.Not(gs.IsNil))
		})

		c.Specify("works w/ common parameters that are not part of the struct", func() {
			err := pipeConfig.LoadFromConfigFile("./testsupport/config_test_common.toml")
			c.Assume(err, gs.IsNil)

		})

	})

	c.Specify("Config directory helpers", func() {
		Globals().BaseDir = "/base/dir"
		Globals().ShareDir = "/share/dir"

		c.Specify("PrependBaseDir", func() {
			c.Specify("prepends for relative paths", func() {
				dir := filepath.FromSlash("relative/path")
				result := PrependBaseDir(dir)
				c.Expect(result, gs.Equals, filepath.FromSlash("/base/dir/relative/path"))
			})

			c.Specify("doesn't prepend for absolute paths", func() {
				dir := filepath.FromSlash("/absolute/path")
				result := PrependBaseDir(dir)
				c.Expect(result, gs.Equals, dir)
			})
		})

		c.Specify("PrependShareDir", func() {
			c.Specify("prepends for relative paths", func() {
				dir := filepath.FromSlash("relative/path")
				result := PrependShareDir(dir)
				c.Expect(result, gs.Equals, filepath.FromSlash("/share/dir/relative/path"))
			})

			c.Specify("doesn't prepend for absolute paths", func() {
				dir := filepath.FromSlash("/absolute/path")
				result := PrependShareDir(dir)
				c.Expect(result, gs.Equals, dir)
			})
		})
	})

	c.Specify("PluginHelper", func() {
		c.Specify("starts and stops DecoderRunners appropriately", func() {
			err := pipeConfig.LoadFromConfigFile("./testsupport/config_test.toml")
			c.Assume(err, gs.IsNil)
			// Start two DecoderRunners.
			dr1, ok := pipeConfig.DecoderRunner("ProtobufDecoder", "ProtobufDecoder_1")
			c.Expect(ok, gs.IsTrue)
			dr2, ok := pipeConfig.DecoderRunner("ProtobufDecoder", "ProtobufDecoder_2")
			c.Expect(ok, gs.IsTrue)
			// Stop the second one.
			ok = pipeConfig.StopDecoderRunner(dr2)
			c.Expect(ok, gs.IsTrue)
			// Verify that it's stopped, i.e. InChan is closed.
			_, ok = <-dr2.InChan()
			c.Expect(ok, gs.IsFalse)

			// Verify that dr1 is *not* stopped, i.e. InChan is still open.
			rChan := make(chan *PipelinePack, 1)
			pack := NewPipelinePack(rChan)
			dr1.InChan() <- pack // <-- Failure case means this will panic.

			// Try to stop dr2 again. Shouldn't fail, but ok should be false.
			ok = pipeConfig.StopDecoderRunner(dr2)
			c.Expect(ok, gs.IsFalse)

			// Clean up our UdpInput.
			udp, _ := pipeConfig.InputRunners["UdpInput"]
			udp.Input().Stop()
		})
	})
}
Example #3
0
func LoadFromConfigSpec(c gs.Context) {
	c.Specify("Config file loading", func() {
		origGlobals := Globals

		origAvailablePlugins := make(map[string]func() interface{})
		for k, v := range AvailablePlugins {
			origAvailablePlugins[k] = v
		}

		pipeConfig := NewPipelineConfig(nil)
		defer func() {
			Globals = origGlobals
			AvailablePlugins = origAvailablePlugins
		}()

		c.Assume(pipeConfig, gs.Not(gs.IsNil))

		c.Specify("works w/ good config file", func() {
			err := pipeConfig.LoadFromConfigFile("../testsupport/config_test.toml")
			c.Assume(err, gs.IsNil)

			// We use a set of Expect's rather than c.Specify because the
			// pipeConfig can't be re-loaded per child as gospec will do
			// since each one needs to bind to the same address

			// decoder channels are full
			for _, dChan := range pipeConfig.decoderChannels {
				c.Expect(len(dChan), gs.Equals, Globals().DecoderPoolSize)
			}

			// and the inputs section loads properly with a custom name
			_, ok := pipeConfig.InputRunners["UdpInput"]
			c.Expect(ok, gs.Equals, true)

			// and the decoders sections load
			_, ok = pipeConfig.DecoderWrappers["JsonDecoder"]
			c.Expect(ok, gs.Equals, false)
			_, ok = pipeConfig.DecoderWrappers["ProtobufDecoder"]
			c.Expect(ok, gs.Equals, true)

			// and the outputs section loads
			_, ok = pipeConfig.OutputRunners["LogOutput"]
			c.Expect(ok, gs.Equals, true)

			// and the filters sections loads
			_, ok = pipeConfig.FilterRunners["sample"]
			c.Expect(ok, gs.Equals, true)
		})

		c.Specify("works w/ decoder defaults", func() {
			err := pipeConfig.LoadFromConfigFile("../testsupport/config_test_defaults.toml")
			c.Assume(err, gs.Not(gs.IsNil))

			// Only the ProtobufDecoder is loaded
			c.Expect(len(pipeConfig.DecoderWrappers), gs.Equals, 1)
		})

		c.Specify("works w/ MultiDecoder", func() {
			err := pipeConfig.LoadFromConfigFile("../testsupport/config_test_multidecoder.toml")
			c.Assume(err, gs.IsNil)
			hasSyncDecoder := false

			// ProtobufDecoder will always be loaded
			c.Assume(len(pipeConfig.DecoderWrappers), gs.Equals, 2)

			// Check that the MultiDecoder actually loaded
			for k, _ := range pipeConfig.DecoderWrappers {
				if k == "syncdecoder" {
					hasSyncDecoder = true
					break
				}
			}
			c.Assume(hasSyncDecoder, gs.IsTrue)

		})

		c.Specify("explodes w/ bad config file", func() {
			err := pipeConfig.LoadFromConfigFile("../testsupport/config_bad_test.toml")
			c.Assume(err, gs.Not(gs.IsNil))
			c.Expect(err.Error(), ts.StringContains, "2 errors loading plugins")
			c.Expect(pipeConfig.logMsgs, gs.ContainsAny, gs.Values("No such plugin: CounterOutput"))
		})

		c.Specify("handles missing config file correctly", func() {
			err := pipeConfig.LoadFromConfigFile("no_such_file.toml")
			c.Assume(err, gs.Not(gs.IsNil))
			if runtime.GOOS == "windows" {
				c.Expect(err.Error(), ts.StringContains, "open no_such_file.toml: The system cannot find the file specified.")
			} else {
				c.Expect(err.Error(), ts.StringContains, "open no_such_file.toml: no such file or directory")
			}
		})

		c.Specify("errors correctly w/ bad outputs config", func() {
			err := pipeConfig.LoadFromConfigFile("../testsupport/config_bad_outputs.toml")
			c.Assume(err, gs.Not(gs.IsNil))
			c.Expect(err.Error(), ts.StringContains, "1 errors loading plugins")
			msg := pipeConfig.logMsgs[0]
			c.Expect(msg, ts.StringContains, "No such plugin")
		})

		c.Specify("for a DefaultsTestOutput", func() {
			RegisterPlugin("DefaultsTestOutput", func() interface{} {
				return new(DefaultsTestOutput)
			})
			err := pipeConfig.LoadFromConfigFile("../testsupport/config_test_defaults2.toml")
			c.Expect(err, gs.IsNil)
			runner, ok := pipeConfig.OutputRunners["DefaultsTestOutput"]
			c.Expect(ok, gs.IsTrue)
			ticker := runner.Ticker()
			c.Expect(ticker, gs.Not(gs.IsNil))
			matcher := runner.MatchRunner().MatcherSpecification().String()
			c.Expect(matcher, gs.Equals, messageMatchStr)
		})

		c.Specify("can render JSON reports as pipe delimited data", func() {
			RegisterPlugin("DefaultsTestOutput", func() interface{} {
				return new(DefaultsTestOutput)
			})
			err := pipeConfig.LoadFromConfigFile("../testsupport/config_test_defaults2.toml")
			c.Expect(err, gs.IsNil)

			data := `{"reports":[{"Plugin":"inputRecycleChan","InChanCapacity":{"value":"100", "representation":"count"},"InChanLength":{"value":"99", "representation":"count"}},{"Plugin":"injectRecycleChan","InChanCapacity":{"value":"100", "representation":"count"},"InChanLength":{"value":"98", "representation":"count"}},{"Plugin":"Router","InChanCapacity":{"value":"50", "representation":"count"},"InChanLength":{"value":"0", "representation":"count"},"ProcessMessageCount":{"value":"26", "representation":"count"}},{"Plugin":"ProtobufDecoder-0","InChanCapacity":{"value":"50", "representation":"count"},"InChanLength":{"value":"0", "representation":"count"}},{"Plugin":"ProtobufDecoder-1","InChanCapacity":{"value":"50", "representation":"count"},"InChanLength":{"value":"0", "representation":"count"}},{"Plugin":"ProtobufDecoder-2","InChanCapacity":{"value":"50", "representation":"count"},"InChanLength":{"value":"0", "representation":"count"}},{"Plugin":"ProtobufDecoder-3","InChanCapacity":{"value":"50", "representation":"count"},"InChanLength":{"value":"0", "representation":"count"}},{"Plugin":"DecoderPool-ProtobufDecoder","InChanCapacity":{"value":"4", "representation":"count"},"InChanLength":{"value":"4", "representation":"count"}},{"Plugin":"OpsSandboxManager","RunningFilters":{"value":"0", "representation":"count"},"ProcessMessageCount":{"value":"0", "representation":"count"},"InChanCapacity":{"value":"50", "representation":"count"},"InChanLength":{"value":"0", "representation":"count"},"MatchChanCapacity":{"value":"50", "representation":"count"},"MatchChanLength":{"value":"0", "representation":"count"},"MatchAvgDuration":{"value":"0", "representation":"ns"}},{"Plugin":"hekabench_counter","Memory":{"value":"20644", "representation":"B"},"MaxMemory":{"value":"20644", "representation":"B"},"MaxInstructions":{"value":"18", "representation":"count"},"MaxOutput":{"value":"0", "representation":"B"},"ProcessMessageCount":{"value":"0", "representation":"count"},"InjectMessageCount":{"value":"0", "representation":"count"},"ProcessMessageAvgDuration":{"value":"0", "representation":"ns"},"TimerEventAvgDuration":{"value":"78532", "representation":"ns"},"InChanCapacity":{"value":"50", "representation":"count"},"InChanLength":{"value":"0", "representation":"count"},"MatchChanCapacity":{"value":"50", "representation":"count"},"MatchChanLength":{"value":"0", "representation":"count"},"MatchAvgDuration":{"value":"445", "representation":"ns"}},{"Plugin":"LogOutput","InChanCapacity":{"value":"50", "representation":"count"},"InChanLength":{"value":"0", "representation":"count"},"MatchChanCapacity":{"value":"50", "representation":"count"},"MatchChanLength":{"value":"0", "representation":"count"},"MatchAvgDuration":{"value":"406", "representation":"ns"}},{"Plugin":"DashboardOutput","InChanCapacity":{"value":"50", "representation":"count"},"InChanLength":{"value":"0", "representation":"count"},"MatchChanCapacity":{"value":"50", "representation":"count"},"MatchChanLength":{"value":"0", "representation":"count"},"MatchAvgDuration":{"value":"336", "representation":"ns"}}]} `

			report := pipeConfig.formatTextReport("heka.all-report", data)

			expected := `========[heka.all-report]========
inputRecycleChan:
    InChanCapacity: 100
    InChanLength: 99
injectRecycleChan:
    InChanCapacity: 100
    InChanLength: 98
Router:
    InChanCapacity: 50
    InChanLength: 0
    ProcessMessageCount: 26
ProtobufDecoder-0:
    InChanCapacity: 50
    InChanLength: 0
ProtobufDecoder-1:
    InChanCapacity: 50
    InChanLength: 0
ProtobufDecoder-2:
    InChanCapacity: 50
    InChanLength: 0
ProtobufDecoder-3:
    InChanCapacity: 50
    InChanLength: 0
DecoderPool-ProtobufDecoder:
    InChanCapacity: 4
    InChanLength: 4
OpsSandboxManager:
    InChanCapacity: 50
    InChanLength: 0
    MatchChanCapacity: 50
    MatchChanLength: 0
    MatchAvgDuration: 0
    ProcessMessageCount: 0
hekabench_counter:
    InChanCapacity: 50
    InChanLength: 0
    MatchChanCapacity: 50
    MatchChanLength: 0
    MatchAvgDuration: 445
    ProcessMessageCount: 0
    InjectMessageCount: 0
    Memory: 20644
    MaxMemory: 20644
    MaxInstructions: 18
    MaxOutput: 0
    ProcessMessageAvgDuration: 0
    TimerEventAvgDuration: 78532
LogOutput:
    InChanCapacity: 50
    InChanLength: 0
    MatchChanCapacity: 50
    MatchChanLength: 0
    MatchAvgDuration: 406
DashboardOutput:
    InChanCapacity: 50
    InChanLength: 0
    MatchChanCapacity: 50
    MatchChanLength: 0
    MatchAvgDuration: 336
========
`

			c.Expect(report, gs.Equals, expected)
		})

		c.Specify("works w/ bad param config file", func() {
			err := pipeConfig.LoadFromConfigFile("../testsupport/config_bad_params.toml")
			c.Assume(err, gs.Not(gs.IsNil))
		})

		c.Specify("works w/ common parameters that are not part of the struct", func() {
			err := pipeConfig.LoadFromConfigFile("../testsupport/config_test_common.toml")
			c.Assume(err, gs.IsNil)

		})

	})
}