testutil

Documentation

Index

• Constants
• Variables
• func CreateTestDatabase(name string) (string, error)
• func DBNameForFunc(depth int) string
• func ErrToStr(err error) string
• func LoadFixtures(fixturesDir string) error
• func PrepareDatabaseLocal(fixturesPath string, ...) (api.VulcanitoStore, error)
• func PrepareKafka(topics map[string]string) (map[string]string, error)
• func SetupDB(dbDirPath string) error

Constants

const (
	TestDBName     = "vulcanito_test"
	TestDBUser     = "vulcanito_test"
	TestDBPassword = "vulcanito_test"
	DBdialect      = "postgres"
)

const KafkaTestBroker = "localhost:29092"

KafkaTestBroker contains the address of the local broker used for tests.

Variables

var (
	TestDBconnString = fmt.Sprintf("user=%s password=%s sslmode=disable dbname=%s", TestDBUser, TestDBPassword, TestDBName)
)

Functions

func CreateTestDatabase

func CreateTestDatabase(name string) (string, error)

CreateTestDatabase builds an empty database in the default local test server. The name of the DB will be "vulcanito_<name>_test", where <name> corresponds to the name of the function calling this one.

func DBNameForFunc

func DBNameForFunc(depth int) string

DBNameForFunc creates the name of a test DB for a function that is calling this one the number of levels above in the calling tree equal to the specified depth. For instance if a function named FuncA calls function, called FuncB that in turn makes the following call: DBNameForFunc(2), this function will return the following name: vulcanito_FuncA_test.

func ErrToStr

func ErrToStr(err error) string

func LoadFixtures

func LoadFixtures(fixturesDir string) error

LoadFixtures ...

func PrepareDatabaseLocal

func PrepareDatabaseLocal(fixturesPath string, f func(pDialect, connectionString string, logger log.Logger, logMode bool, defaults map[string][]string) (api.VulcanitoStore, error)) (api.VulcanitoStore, error)

PrepareDatabaseLocal creates a new local test database for the calling function and populates it the fixtures in the specified path.

func PrepareKafka

func PrepareKafka(topics map[string]string) (map[string]string, error)

PrepareKafka creates a new empty topic in the local test Kafka server for each topic name present in topics maps. The name of the topics created will have the following shape: <calling_function_name>_<original_topic_name>_test. It returns a new map with the entities remapped to new topics created.

func SetupDB

func SetupDB(dbDirPath string) error

SetupDB initializes the db to be used in tests.