Adding upstream version 2.5.1.

Signed-off-by: Daniel Baumann <daniel@debian.org>

document/field_numeric_test.go

@@ -0,0 +1,32 @@
+//  Copyright (c) 2014 Couchbase, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 		http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package document
+
+import (
+	"testing"
+)
+
+func TestNumericField(t *testing.T) {
+	nf := NewNumericField("age", []uint64{}, 3.4)
+	nf.Analyze()
+	numTokens := nf.AnalyzedLength()
+	tokenFreqs := nf.AnalyzedTokenFrequencies()
+	if numTokens != 16 {
+		t.Errorf("expected 16 tokens")
+	}
+	if len(tokenFreqs) != 16 {
+		t.Errorf("expected 16 token freqs")
+	}
+}