diff options
Diffstat (limited to 'vespaclient-java/src/test/java/com/yahoo/vespavisit/StdOutVisitorHandlerTest.java')
-rw-r--r-- | vespaclient-java/src/test/java/com/yahoo/vespavisit/StdOutVisitorHandlerTest.java | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/vespaclient-java/src/test/java/com/yahoo/vespavisit/StdOutVisitorHandlerTest.java b/vespaclient-java/src/test/java/com/yahoo/vespavisit/StdOutVisitorHandlerTest.java index 53fba8cc5c0..7c68b7c4767 100644 --- a/vespaclient-java/src/test/java/com/yahoo/vespavisit/StdOutVisitorHandlerTest.java +++ b/vespaclient-java/src/test/java/com/yahoo/vespavisit/StdOutVisitorHandlerTest.java @@ -37,4 +37,16 @@ public class StdOutVisitorHandlerTest { String output = out.toString(); assertEquals("", output.trim()); } + + @Test + public void printing_zero_documents_produces_empty_output() { + ByteArrayOutputStream out = new ByteArrayOutputStream(); + StdOutVisitorHandler visitorHandler = + new StdOutVisitorHandler(/*printIds*/false, false, false, false, false, false, 0, jsonOutput, new PrintStream(out, true)); + VisitorDataHandler dataHandler = visitorHandler.getDataHandler(); + dataHandler.onDone(); + String expectedOutput = jsonOutput ? "[]" : ""; + String output = out.toString().trim(); + assertEquals(expectedOutput, output); + } }
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