collation_test.go

Documentation: go.mongodb.org/mongo-driver/mongo/options

     1  // Copyright (C) MongoDB, Inc. 2022-present.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License"); you may
     4  // not use this file except in compliance with the License. You may obtain
     5  // a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
     6  
     7  package options
     8  
     9  import (
    10  	"bytes"
    11  	"testing"
    12  
    13  	"go.mongodb.org/mongo-driver/x/bsonx/bsoncore"
    14  )
    15  
    16  func TestCollation(t *testing.T) {
    17  	t.Run("TestCollationToDocument", func(t *testing.T) {
    18  		c := &Collation{
    19  			Locale:          "locale",
    20  			CaseLevel:       true,
    21  			CaseFirst:       "first",
    22  			Strength:        1,
    23  			NumericOrdering: true,
    24  			Alternate:       "alternate",
    25  			MaxVariable:     "maxVariable",
    26  			Normalization:   true,
    27  			Backwards:       true,
    28  		}
    29  
    30  		doc := c.ToDocument()
    31  		expected := bsoncore.BuildDocumentFromElements(nil,
    32  			bsoncore.AppendStringElement(nil, "locale", "locale"),
    33  			bsoncore.AppendBooleanElement(nil, "caseLevel", (true)),
    34  			bsoncore.AppendStringElement(nil, "caseFirst", ("first")),
    35  			bsoncore.AppendInt32Element(nil, "strength", (1)),
    36  			bsoncore.AppendBooleanElement(nil, "numericOrdering", (true)),
    37  			bsoncore.AppendStringElement(nil, "alternate", ("alternate")),
    38  			bsoncore.AppendStringElement(nil, "maxVariable", ("maxVariable")),
    39  			bsoncore.AppendBooleanElement(nil, "normalization", (true)),
    40  			bsoncore.AppendBooleanElement(nil, "backwards", (true)),
    41  		)
    42  
    43  		if !bytes.Equal(doc, expected) {
    44  			t.Fatalf("collation did not match expected. got %v; wanted %v", doc, expected)
    45  		}
    46  	})
    47  }
    48
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