testutils

Documentation

Overview

Package testutils provides utility methods for testing interactions with a MySQL backend.

Index

• Variables
• func DestroyDB()
• func InitDB(dbName string)
• func ValidateResourceVersion(t *testing.T, resource resources.ResourceType, namespace, rv string)
• func ValidateResult(t *testing.T, query string, expected_values []interface{}, ...) bool

Variables

var (
	BoolType   = reflect.TypeOf(true)
	IntType    = reflect.TypeOf(0)
	Int64Type  = reflect.TypeOf(int64(0))
	StringType = reflect.TypeOf(sql.NullString{})
	TimeType   = reflect.TypeOf(mysql.NullTime{})
)

Type constants for use with ValidateResult. TODO: There's probably a better way to handle this.

var DB *sql.DB

Functions

func DestroyDB

func DestroyDB()

DestroyDB tears down the shared database created by InitDB.

func InitDB

func InitDB(dbName string)

InitDB creates a database object shared across calls to the Validate functions.

func ValidateResourceVersion

func ValidateResourceVersion(t *testing.T, resource resources.ResourceType,
	namespace, rv string)

ValidateResourceVersion checks that the stored resource version for the given namespace and resource is identical to that provided.

func ValidateResult

func ValidateResult(t *testing.T, query string,
	expected_values []interface{}, expected_types []reflect.Type) bool

ValidateResult executes a SQL query and checks that its results match

those provided in expected_values.  expected_types is an array with the
reflect.Type values for expected_values; this allows nil values to be
provided in expected_values.  Queries should only return a single row;
mismatches between the length of expected_values and the number of returned
values by the query will likely cause runtime errors.  Similarly, type
failures will cause runtime errors.  Mismatched values will result
in calls to t.Log with a description of the expected and actual values.
Returns true if all values are correct and if only a single row was returned
and false otherwise.