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Posted to commits@spark.apache.org by sr...@apache.org on 2016/08/09 08:45:47 UTC

spark git commit: [SPARK-16940][SQL] `checkAnswer` should raise `TestFailedException` for wrong results

Repository: spark
Updated Branches:
  refs/heads/master af710e5bd -> 2154345b6


[SPARK-16940][SQL] `checkAnswer` should raise `TestFailedException` for wrong results

## What changes were proposed in this pull request?

This PR fixes the following to make `checkAnswer` raise `TestFailedException` again instead of `java.util.NoSuchElementException: key not found: TZ` in the environments without `TZ` variable. Also, this PR adds `QueryTestSuite` class for testing `QueryTest` itself.

```scala
- |Timezone Env: ${sys.env("TZ")}
+ |Timezone Env: ${sys.env.getOrElse("TZ", "")}
```

## How was this patch tested?

Pass the Jenkins tests with a new test suite.

Author: Dongjoon Hyun <do...@apache.org>

Closes #14528 from dongjoon-hyun/SPARK-16940.


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/2154345b
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/2154345b
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/2154345b

Branch: refs/heads/master
Commit: 2154345b6a1cb193b1380ab386912e478928c6b2
Parents: af710e5
Author: Dongjoon Hyun <do...@apache.org>
Authored: Tue Aug 9 09:45:46 2016 +0100
Committer: Sean Owen <so...@cloudera.com>
Committed: Tue Aug 9 09:45:46 2016 +0100

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 .../src/test/scala/org/apache/spark/sql/QueryTest.scala   | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/spark/blob/2154345b/sql/core/src/test/scala/org/apache/spark/sql/QueryTest.scala
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diff --git a/sql/core/src/test/scala/org/apache/spark/sql/QueryTest.scala b/sql/core/src/test/scala/org/apache/spark/sql/QueryTest.scala
index 3437586..304881d 100644
--- a/sql/core/src/test/scala/org/apache/spark/sql/QueryTest.scala
+++ b/sql/core/src/test/scala/org/apache/spark/sql/QueryTest.scala
@@ -402,7 +402,7 @@ object QueryTest {
         s"""
         |Results do not match for query:
         |Timezone: ${TimeZone.getDefault}
-        |Timezone Env: ${sys.env("TZ")}
+        |Timezone Env: ${sys.env.getOrElse("TZ", "")}
         |
         |${df.queryExecution}
         |== Results ==
@@ -483,3 +483,11 @@ object QueryTest {
     }
   }
 }
+
+class QueryTestSuite extends QueryTest with test.SharedSQLContext {
+  test("SPARK-16940: checkAnswer should raise TestFailedException for wrong results") {
+    intercept[org.scalatest.exceptions.TestFailedException] {
+      checkAnswer(sql("SELECT 1"), Row(2) :: Nil)
+    }
+  }
+}


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