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From: Tim Potter <tpot@hpe.com>
Date: Mon, 24 Aug 2015 14:20:34 +1000
Subject: Disable timing tests susceptible to sceduling latency
Disable the tests that fail based on how timing latency may
be introduced into the test process by a loaded or insufficiently
powerful test machine.
Forwarded: not-needed
Bug-Debian: https://bugs.debian.org/998099
---
spec/hitimes_spec.rb | 1 +
spec/interval_spec.rb | 1 +
spec/timed_metric_spec.rb | 10 ++++++++++
spec/timed_value_metric_spec.rb | 10 ++++++++++
4 files changed, 22 insertions(+)
diff --git a/spec/hitimes_spec.rb b/spec/hitimes_spec.rb
index 73e1c16..6c8052a 100644
--- a/spec/hitimes_spec.rb
+++ b/spec/hitimes_spec.rb
@@ -2,6 +2,7 @@ require 'spec_helper'
describe Hitimes do
it "can time a block of code" do
+ skip
d = Hitimes.measure do
sleep 0.2
end
diff --git a/spec/interval_spec.rb b/spec/interval_spec.rb
index 980f8ca..e0e9869 100644
--- a/spec/interval_spec.rb
+++ b/spec/interval_spec.rb
@@ -37,6 +37,7 @@ describe Hitimes::Interval do
end
it "can time a block of code" do
+ skip
d = Hitimes::Interval.measure do
sleep 0.2
end
diff --git a/spec/timed_metric_spec.rb b/spec/timed_metric_spec.rb
index 487f2f2..1e8fc17 100644
--- a/spec/timed_metric_spec.rb
+++ b/spec/timed_metric_spec.rb
@@ -42,17 +42,20 @@ describe Hitimes::TimedMetric do
end
it "calculates the mean of the durations" do
+ skip
2.times { @tm.start ; sleep 0.05 ; @tm.stop }
@tm.mean.must_be_close_to(0.05, 0.002)
end
it "calculates the rate of the counts " do
+ skip
5.times { @tm.start ; sleep 0.05 ; @tm.stop }
@tm.rate.must_be_close_to(20.00, 0.5)
end
it "calculates the stddev of the durations" do
+ skip
3.times { |x| @tm.start ; sleep(0.05 * x) ; @tm.stop }
@tm.stddev.must_be_close_to(0.05)
end
@@ -62,21 +65,25 @@ describe Hitimes::TimedMetric do
end
it "keeps track of the min value" do
+ skip
2.times { @tm.start ; sleep 0.05 ; @tm.stop }
@tm.min.must_be_close_to(0.05, 0.01)
end
it "keeps track of the max value" do
+ skip
2.times { @tm.start ; sleep 0.05 ; @tm.stop }
@tm.max.must_be_close_to(0.05, 0.01)
end
it "keeps track of the sum value" do
+ skip
2.times { @tm.start ; sleep 0.05 ; @tm.stop }
@tm.sum.must_be_close_to(0.10, 0.01)
end
it "keeps track of the sum of squars value" do
+ skip
3.times { @tm.start ; sleep 0.05 ; @tm.stop }
@tm.sumsq.must_be_close_to(0.0075)
end
@@ -111,6 +118,7 @@ describe Hitimes::TimedMetric do
end
it "can measure a block of code from an instance" do
+ skip
t = Hitimes::TimedMetric.new( 'measure a block' )
3.times { t.measure { sleep 0.05 } }
t.duration.must_be_close_to(0.15, 0.01)
@@ -118,6 +126,7 @@ describe Hitimes::TimedMetric do
end
it "returns the value of the block when measuring" do
+ skip
t = Hitimes::TimedMetric.new( 'measure a block' )
x = t.measure { sleep 0.05; 42 }
t.duration.must_be_close_to(0.05, 0.002)
@@ -138,6 +147,7 @@ describe Hitimes::TimedMetric do
end
it "has the right sum" do
+ skip
10.times { |x| @tm.measure { sleep 0.01*x } }
h = @tm.to_hash
h['sum'].must_be_close_to(0.45, 0.01)
diff --git a/spec/timed_value_metric_spec.rb b/spec/timed_value_metric_spec.rb
index ddb1d09..7027dc8 100644
--- a/spec/timed_value_metric_spec.rb
+++ b/spec/timed_value_metric_spec.rb
@@ -45,18 +45,21 @@ describe Hitimes::TimedValueMetric do
end
it "calculates the mean of the durations" do
+ skip
3.times { |x| @tm.start ; sleep 0.05 ; @tm.stop(x) }
@tm.timed_stats.mean.must_be_close_to(0.05, 0.01)
@tm.value_stats.mean.must_equal 1.00
end
it "calculates the rate of the counts " do
+ skip
5.times { |x| @tm.start ; sleep 0.05 ; @tm.stop( x ) }
@tm.rate.must_be_close_to(40.0, 1.0)
end
it "calculates the stddev of the durations" do
+ skip
3.times { |x| @tm.start ; sleep(0.05 * x) ; @tm.stop(x) }
@tm.timed_stats.stddev.must_be_close_to(0.05, 0.001)
@tm.value_stats.stddev.must_equal 1.0
@@ -68,24 +71,28 @@ describe Hitimes::TimedValueMetric do
end
it "keeps track of the min value" do
+ skip
3.times { |x| @tm.start ; sleep 0.05 ; @tm.stop( x ) }
@tm.timed_stats.min.must_be_close_to( 0.05, 0.003 )
@tm.value_stats.min.must_equal 0
end
it "keeps track of the max value" do
+ skip
3.times { |x| @tm.start ; sleep 0.05 ; @tm.stop( x ) }
@tm.timed_stats.max.must_be_close_to( 0.05, 0.003 )
@tm.value_stats.max.must_equal 2
end
it "keeps track of the sum value" do
+ skip
3.times { |x| @tm.start ; sleep 0.05 ; @tm.stop( x ) }
@tm.timed_stats.sum.must_be_close_to( 0.15, 0.01 )
@tm.value_stats.sum.must_equal 3
end
it "keeps track of the sum of squares value" do
+ skip
3.times { |x| @tm.start ; sleep 0.05 ; @tm.stop( x ) }
@tm.timed_stats.sumsq.must_be_close_to(0.0075, 0.0005)
@tm.value_stats.sumsq.must_equal 5
@@ -120,6 +127,7 @@ describe Hitimes::TimedValueMetric do
end
it "can measure a block of code from an instance" do
+ skip
t = Hitimes::TimedValueMetric.new( 'measure a block' )
3.times { t.measure( 1 ) { sleep 0.05 } }
t.duration.must_be_close_to(0.15, 0.004)
@@ -128,6 +136,7 @@ describe Hitimes::TimedValueMetric do
end
it "returns the value of the block when measuring" do
+ skip
t = Hitimes::TimedValueMetric.new( 'measure a block' )
x = t.measure( 42 ) { sleep 0.05; 42 }
t.duration.must_be_close_to(0.05, 0.002)
@@ -148,6 +157,7 @@ describe Hitimes::TimedValueMetric do
end
it "has a rate" do
+ skip
5.times { |x| @tm.start ; sleep 0.05 ; @tm.stop( x ) }
h = @tm.to_hash
h['rate'].must_be_close_to(40.0, 1.0)
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