pyTest: fixed check of format long name

Clement Champetier · Clement Champetier · commit f6376f73c3c0 · 2016-06-21T16:38:11.000+02:00
Depending on how ffmpeg/libav is built, the format long name could be
empty. The tests should pass in this case.
diff --git a/test/pyTest/testOutputFile.py b/test/pyTest/testOutputFile.py
@@ -14,7 +14,7 @@ def testCreateOutputFileWithExtension():
 
     assert_equals( ouputFile.getFilename(), outputFileName )
     assert_equals( ouputFile.getFormatName(), formatName )
-    assert_equals( ouputFile.getFormatLongName(), formatLongName )
+    assert_in( ouputFile.getFormatLongName(), (formatLongName, '') )
 
 
 @raises(IOError)
@@ -38,7 +38,7 @@ def testCreateOutputFileWithoutExtensionWithFormat():
 
     assert_equals( ouputFile.getFilename(), outputFileName )
     assert_equals( ouputFile.getFormatName(), formatName )
-    assert_equals( ouputFile.getFormatLongName(), formatLongName )
+    assert_in( ouputFile.getFormatLongName(), (formatLongName, '') )
 
 
 def testCreateOutputFileWithUnknownExtensionWithFormat():
@@ -53,7 +53,7 @@ def testCreateOutputFileWithUnknownExtensionWithFormat():
 
     assert_equals(ouputFile.getFilename(), outputFileName)
     assert_equals(ouputFile.getFormatName(), formatName)
-    assert_equals(ouputFile.getFormatLongName(), formatLongName)
+    assert_in( ouputFile.getFormatLongName(), (formatLongName, '') )
 
 
 def testCreateOutputFileWithoutExtensionWithMimeType():
@@ -83,7 +83,7 @@ def testCreateOutputFileWithoutExtensionWithInconsistentFormatAndMimeType():
 
     assert_equals( ouputFile.getFilename(), outputFileName )
     assert_equals( ouputFile.getFormatName(), formatName )
-    assert_equals( ouputFile.getFormatLongName(), formatLongName )
+    assert_in( ouputFile.getFormatLongName(), (formatLongName, '') )
     assert_not_equals( ouputFile.getFormatMimeType(), mimeType )
 
 
