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Increases stress test factor of TestConcurrentFileStreams 

Also makes this test respect the Short flag, reducing the number of
threads by a factor of 4 and space usage by a factor of 16

Note: this test is probably unreasonable to run on the inmemory driver
without the Short flag
pull/4/head
Brian Bland 2014-12-10 16:20:14 -08:00
parent e1e026418c
commit f57e544919
1 changed files with 12 additions and 7 deletions
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19
storagedriver/testsuites/testsuites.go
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@ -696,6 +696,13 @@ func (suite *DriverSuite) TestConcurrentFileStreams(c *check.C) {
// c.Skip("Need to fix out-of-process concurrency")
// }
numStreams := 32
if testing.Short() {
numStreams = 8
c.Log("Reducing number of streams to 8 for short mode")
}
var wg sync.WaitGroup
testStream := func(size int64) {
@ -703,13 +710,10 @@ func (suite *DriverSuite) TestConcurrentFileStreams(c *check.C) {
suite.testFileStreams(c, size)
}
wg.Add(6)
go testStream(8 * 1024 * 1024)
go testStream(4 * 1024 * 1024)
go testStream(2 * 1024 * 1024)
go testStream(1024 * 1024)
go testStream(1024)
go testStream(64)
wg.Add(numStreams)
for i := numStreams; i > 0; i-- {
go testStream(int64(numStreams) * 1024 * 1024)
}
wg.Wait()
}
@ -718,6 +722,7 @@ func (suite *DriverSuite) testFileStreams(c *check.C, size int64) {
tf, err := ioutil.TempFile("", "tf")
c.Assert(err, check.IsNil)
defer os.Remove(tf.Name())
defer tf.Close()
filename := randomPath(32)
defer suite.StorageDriver.Delete(firstPart(filename))