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Add TestPutContentMultipleTimes to storage driver suite 

Signed-off-by: Ahmet Alp Balkan <ahmetalpbalkan@gmail.com>
pull/78/head
Ahmet Alp Balkan 2015-01-17 23:42:10 -08:00
parent 03406ab708
commit 7f200f886a
1 changed files with 21 additions and 0 deletions
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21
storagedriver/testsuites/testsuites.go
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@ -735,6 +735,27 @@ func (suite *DriverSuite) TestStatCall(c *check.C) {
}
}
// TestPutContentMultipleTimes checks that if storage driver can overwrite the content
// in the subsequent puts. Validates that PutContent does not have to work
// with an offset like WriteStream does and overwrites the file entirely
// rather than writing the data to the [0,len(data)) of the file.
func (suite *DriverSuite) TestPutContentMultipleTimes(c *check.C) {
filename := randomPath(32)
contents := randomContents(4096)
defer suite.StorageDriver.Delete(firstPart(filename))
err := suite.StorageDriver.PutContent(filename, contents)
c.Assert(err, check.IsNil)
contents = randomContents(2048) // upload a different, smaller file
err = suite.StorageDriver.PutContent(filename, contents)
c.Assert(err, check.IsNil)
readContents, err := suite.StorageDriver.GetContent(filename)
c.Assert(err, check.IsNil)
c.Assert(readContents, check.DeepEquals, contents)
}
// TestConcurrentStreamReads checks that multiple clients can safely read from
// the same file simultaneously with various offsets.
func (suite *DriverSuite) TestConcurrentStreamReads(c *check.C) {