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package sandcrawler
import cascading.tuple.{Tuple, Fields}
import com.twitter.scalding.{JobTest, Tsv, TupleConversions}
import org.apache.hadoop.hbase.io.ImmutableBytesWritable
import org.apache.hadoop.hbase.util.Bytes
import org.junit.runner.RunWith
import org.scalatest.FunSpec
import org.scalatest.junit.JUnitRunner
import org.slf4j.LoggerFactory
import parallelai.spyglass.hbase.HBaseSource
import parallelai.spyglass.hbase.HBaseConstants.SourceMode
import scala._
@RunWith(classOf[JUnitRunner])
class HBaseStatusCountTest extends FunSpec with TupleConversions {
val output = "/tmp/testOutput"
val log = LoggerFactory.getLogger(this.getClass.getName)
val statusType1 = "200"
val statusType2 = "404"
val sampleData = List(
List("sha1:K2DKSSVTXWPRMFDTWSTCQW3RVWRIOV3Q", statusType1),
List("sha1:C3YNNEGH5WAG5ZAAXWAEBNXJWT6CZ3WU", statusType1),
List("sha1:SDKUVHC3YNNEGH5WAG5ZAAXWAEBNX4WT", statusType2),
List("sha1:35985C3YNNEGH5WAG5ZAAXWAEBNXJW56", statusType2),
List("sha1:885C3YNNEGH5WAG5ZAAXWA8BNXJWT6CZ", statusType2),
List("sha1:00904C3YNNEGH5WAG5ZA9XWAEBNXJWT6", statusType2),
List("sha1:249C3YNNEGH5WAG5ZAAXWAEBNXJWT6CZ", statusType1),
List("sha1:095893C3YNNEGH5WAG5ZAAXWAEBNXJWT", statusType2)
)
val statusType1Count = sampleData.count(lst => lst(1) == statusType1)
val statusType2Count = sampleData.count(lst => lst(1) == statusType2)
JobTest("sandcrawler.HBaseStatusCountJob")
.arg("test", "")
.arg("app.conf.path", "app.conf")
.arg("output", output)
.arg("debug", "true")
.source[Tuple](HBaseStatusCountJob.getHBaseSource,
sampleData.map(l => new Tuple(l.map(s => {new ImmutableBytesWritable(Bytes.toBytes(s))}):_*)))
.sink[Tuple](Tsv(output)) {
outputBuffer =>
it("should return a 2-element list.") {
assert(outputBuffer.size === 2)
}
// Convert List[Tuple] to Map[String, Integer].
val counts = outputBuffer.map(t => (t.getString(0), t.getInteger(1))).toMap
it("should have the appropriate number of each status type") {
assert(counts(statusType1) == statusType1Count)
assert(counts(statusType2) == statusType2Count)
}
}
.run
.finish
}
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