CSHARP-1263: fix ToString implementation of ReadPreference to write tags properly.

craiggwilson · craiggwilson · commit d440fca01964 · 2015-05-01T05:00:02.000-05:00
diff --git a/src/MongoDB.Driver.Core/ReadPreference.cs b/src/MongoDB.Driver.Core/ReadPreference.cs
@@ -102,7 +102,7 @@ public static ReadPreference SecondaryPreferred
         /// <param name="mode">The read preference mode.</param>
         /// <param name="tagSets">The tag sets.</param>
         public ReadPreference(
-            ReadPreferenceMode mode, 
+            ReadPreferenceMode mode,
             IEnumerable<TagSet> tagSets = null)
         {
             _mode = mode;
@@ -169,7 +169,7 @@ public override int GetHashCode()
         /// <inheritdoc/>
         public override string ToString()
         {
-            return string.Format("{{ Mode = {0}, TagSets = {1} }}", _mode, _tagSets);
+            return string.Format("{{ Mode = {0}, TagSets = [{1}] }}", _mode, string.Join(", ", _tagSets));
         }
 
         /// <summary>

Original file line number	Diff line number	Diff line change
`@@ -102,7 +102,7 @@ public static ReadPreference SecondaryPreferred`
`102`	`102`	`/// <param name="mode">The read preference mode.</param>`
`103`	`103`	`/// <param name="tagSets">The tag sets.</param>`
`104`	`104`	`public ReadPreference(`
`105`		`- ReadPreferenceMode mode,`
	`105`	`+ ReadPreferenceMode mode,`
`106`	`106`	`IEnumerable<TagSet> tagSets = null)`
`107`	`107`	`{`
`108`	`108`	`_mode = mode;`
`@@ -169,7 +169,7 @@ public override int GetHashCode()`
`169`	`169`	`/// <inheritdoc/>`
`170`	`170`	`public override string ToString()`
`171`	`171`	`{`
`172`		`- return string.Format("{{ Mode = {0}, TagSets = {1} }}", _mode, _tagSets);`
	`172`	`+ return string.Format("{{ Mode = {0}, TagSets = [{1}] }}", _mode, string.Join(", ", _tagSets));`
`173`	`173`	`}`
`174`	`174`
`175`	`175`	`/// <summary>`