Example #1
0
func (s *QueryBuilderSuite) TestGetItemQuery(c *C) {
	primary := dynamodb.NewStringAttribute("domain", "")
	key := dynamodb.PrimaryKey{primary, nil}
	table := s.server.NewTable("sites", key)

	q := dynamodb.NewQuery(table)
	q.AddKey(table, &dynamodb.Key{HashKey: "test"})

	{
		queryJson, err := simplejson.NewJson([]byte(q.String()))
		if err != nil {
			c.Fatal(err)
		}

		expectedJson, err := simplejson.NewJson([]byte(`
		{
			"Key": {
				"domain": {
					"S": "test"
				}
			},
			"TableName": "sites"
		}
		`))
		if err != nil {
			c.Fatal(err)
		}
		c.Check(queryJson, DeepEquals, expectedJson)
	}

	// Use ConsistentRead
	{
		q.ConsistentRead(true)
		queryJson, err := simplejson.NewJson([]byte(q.String()))
		if err != nil {
			c.Fatal(err)
		}

		expectedJson, err := simplejson.NewJson([]byte(`
		{
			"ConsistentRead": "true",
			"Key": {
				"domain": {
					"S": "test"
				}
			},
			"TableName": "sites"
		}
		`))
		if err != nil {
			c.Fatal(err)
		}
		c.Check(queryJson, DeepEquals, expectedJson)
	}
}
Example #2
0
func (s *QueryBuilderSuite) TestAddKeyConditions(c *C) {
	primary := dynamodb.NewStringAttribute("domain", "")
	key := dynamodb.PrimaryKey{primary, nil}
	table := s.server.NewTable("sites", key)

	q := dynamodb.NewQuery(table)
	acs := []dynamodb.AttributeComparison{
		*dynamodb.NewStringAttributeComparison("domain", "EQ", "example.com"),
		*dynamodb.NewStringAttributeComparison("path", "EQ", "/"),
	}
	q.AddKeyConditions(acs)
	queryJson, err := simplejson.NewJson([]byte(q.String()))

	if err != nil {
		c.Fatal(err)
	}

	expectedJson, err := simplejson.NewJson([]byte(`
{
  "KeyConditions": {
    "domain": {
      "AttributeValueList": [
        {
          "S": "example.com"
        }
      ],
      "ComparisonOperator": "EQ"
    },
    "path": {
      "AttributeValueList": [
        {
          "S": "/"
        }
      ],
      "ComparisonOperator": "EQ"
    }
  },
  "TableName": "sites"
}
	`))
	if err != nil {
		c.Fatal(err)
	}
	c.Check(queryJson, DeepEquals, expectedJson)
}
Example #3
0
func (s *QueryBuilderSuite) TestAddExpectedQuery(c *C) {
	primary := dynamodb.NewStringAttribute("domain", "")
	key := dynamodb.PrimaryKey{primary, nil}
	table := s.server.NewTable("sites", key)

	q := dynamodb.NewQuery(table)
	q.AddKey(table, &dynamodb.Key{HashKey: "test"})

	expected := []dynamodb.Attribute{
		*dynamodb.NewStringAttribute("domain", "expectedTest").SetExists(true),
		*dynamodb.NewStringAttribute("testKey", "").SetExists(false),
	}
	q.AddExpected(expected)

	queryJson, err := simplejson.NewJson([]byte(q.String()))
	if err != nil {
		c.Fatal(err)
	}

	expectedJson, err := simplejson.NewJson([]byte(`
	{
		"Expected": {
			"domain": {
				"Exists": "true",
				"Value": {
					"S": "expectedTest"
				}
			},
			"testKey": {
				"Exists": "false"
			}
		},
		"Key": {
			"domain": {
				"S": "test"
			}
		},
		"TableName": "sites"
	}
	`))
	if err != nil {
		c.Fatal(err)
	}
	c.Check(queryJson, DeepEquals, expectedJson)
}
Example #4
0
func (s *QueryBuilderSuite) TestUpdateQuery(c *C) {
	primary := dynamodb.NewStringAttribute("domain", "")
	rangek := dynamodb.NewNumericAttribute("time", "")
	key := dynamodb.PrimaryKey{primary, rangek}
	table := s.server.NewTable("sites", key)

	countAttribute := dynamodb.NewNumericAttribute("count", "4")
	attributes := []dynamodb.Attribute{*countAttribute}

	q := dynamodb.NewQuery(table)
	q.AddKey(table, &dynamodb.Key{HashKey: "test", RangeKey: "1234"})
	q.AddUpdates(attributes, "ADD")

	queryJson, err := simplejson.NewJson([]byte(q.String()))
	if err != nil {
		c.Fatal(err)
	}
	expectedJson, err := simplejson.NewJson([]byte(`
{
	"AttributeUpdates": {
		"count": {
			"Action": "ADD",
			"Value": {
				"N": "4"
			}
		}
	},
	"Key": {
		"domain": {
			"S": "test"
		},
		"time": {
			"N": "1234"
		}
	},
	"TableName": "sites"
}
	`))
	if err != nil {
		c.Fatal(err)
	}
	c.Check(queryJson, DeepEquals, expectedJson)
}
Example #5
0
func (s *QueryBuilderSuite) TestAddUpdates(c *C) {
	primary := dynamodb.NewStringAttribute("domain", "")
	key := dynamodb.PrimaryKey{primary, nil}
	table := s.server.NewTable("sites", key)

	q := dynamodb.NewQuery(table)
	q.AddKey(table, &dynamodb.Key{HashKey: "test"})

	attr := dynamodb.NewStringSetAttribute("StringSet", []string{"str", "str2"})

	q.AddUpdates([]dynamodb.Attribute{*attr}, "ADD")

	queryJson, err := simplejson.NewJson([]byte(q.String()))
	if err != nil {
		c.Fatal(err)
	}
	expectedJson, err := simplejson.NewJson([]byte(`
{
	"AttributeUpdates": {
		"StringSet": {
			"Action": "ADD",
			"Value": {
				"SS": ["str", "str2"]
			}
		}
	},
	"Key": {
		"domain": {
			"S": "test"
		}
	},
	"TableName": "sites"
}
	`))
	if err != nil {
		c.Fatal(err)
	}
	c.Check(queryJson, DeepEquals, expectedJson)
}