Edit Data: Create Row with Nullable Columns (#553)

* WIP

* All the new RowCreate tests are working

* Fixing a couple bugs with the row delete and row update tests

* Regenerating localization files

* Fixing multiple iteration in tests

src/Microsoft.SqlTools.ServiceLayer/EditData/UpdateManagement/RowCreate.cs

@@ -214,13 +214,13 @@ namespace Microsoft.SqlTools.ServiceLayer.EditData.UpdateManagement
                 // Make sure a value was provided for the cell 
                 if (cell == null)
                 {
-                    // If there isn't a default, then fail 
-                    if (DefaultValues[i] == null)
+                    // If the column is not nullable and there is no default defined, then fail
+                    if (!column.AllowDBNull.HasTrue() && DefaultValues[i] == null)
                     {
-                        throw new InvalidOperationException(SR.EditDataCreateScriptMissingValue);
+                        throw new InvalidOperationException(SR.EditDataCreateScriptMissingValue(column.ColumnName));
                     }
                     
-                    // There is a default value, so trust the db will apply it
+                    // There is a default value (or omitting the value is fine), so trust the db will apply it correctly
                     continue;
                 }
 

src/Microsoft.SqlTools.ServiceLayer/Localization/sr.strings

@@ -212,7 +212,7 @@ EditDataInvalidFormatBinary = Invalid format for binary column
 
 EditDataInvalidFormatBoolean = Allowed values for boolean columns are 0, 1, "true", or "false"
 
-EditDataCreateScriptMissingValue = A required cell value is missing
+EditDataCreateScriptMissingValue(string colName) = The column '{0}' is defined as NOT NULL but was not given a value
 
 EditDataDeleteSetCell = A delete is pending for this row, a cell update cannot be applied.
 

src/Microsoft.SqlTools.ServiceLayer/Localization/sr.xlf

@@ -475,9 +475,10 @@
         <note></note>
       </trans-unit>
       <trans-unit id="EditDataCreateScriptMissingValue">
-        <source>A required cell value is missing</source>
+        <source>The column '{0}' is defined as NOT NULL but was not given a value</source>
         <target state="new">A required cell value is missing</target>
-        <note></note>
+        <note>.
+ Parameters: 0 - colName (string) </note>
       </trans-unit>
       <trans-unit id="EditDataDeleteSetCell">
         <source>A delete is pending for this row, a cell update cannot be applied.</source>