Support GRN_PLUGIN_ERROR

GitHub: fix #45
ranguba · Feb 10, 2015 · d81abfe · d81abfe
1 parent c30f03e
commit d81abfe
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diff --git a/ext/groonga/rb-grn-exception.c b/ext/groonga/rb-grn-exception.c
@@ -98,6 +98,7 @@ static VALUE eGrnUnsupportedCommandVersion;
 static VALUE eGrnNormalizerError;
 static VALUE eGrnTokenFilterError;
 static VALUE eGrnCommandError;
+static VALUE eGrnPluginError;
 
 VALUE
 rb_grn_rc_to_exception (grn_rc rc)
@@ -333,6 +334,9 @@ rb_grn_rc_to_exception (grn_rc rc)
       case GRN_COMMAND_ERROR:
         exception = eGrnCommandError;
         break;
+      case GRN_PLUGIN_ERROR:
+        exception = eGrnPluginError;
+        break;
     }
 
     if (NIL_P(exception))
@@ -575,6 +579,9 @@ rb_grn_rc_to_message (grn_rc rc)
       case GRN_COMMAND_ERROR:
         message = "command error";
         break;
+      case GRN_PLUGIN_ERROR:
+        message = "plugin error";
+        break;
     }
 
     if (!message)
@@ -1244,4 +1251,14 @@ rb_grn_init_exception (VALUE mGrn)
      */
     eGrnCommandError =
         rb_define_class_under(mGrn, "CommandError", rb_eGrnError);
+
+    /*
+     * Document-class: Groonga::PluginError
+     *
+     * It is used when a plugin causes an error.
+     *
+     * @since 5.0.0
+     */
+    eGrnPluginError =
+        rb_define_class_under(mGrn, "PluginError", rb_eGrnError);
 }
diff --git a/test/test-exception.rb b/test/test-exception.rb
@@ -98,6 +98,7 @@ def test_defined
     assert_const_defined(Groonga, :NormalizerError)
     assert_const_defined(Groonga, :TokenFilterError)
     assert_const_defined(Groonga, :CommandError)
+    assert_const_defined(Groonga, :PluginError)
   end
 end