README
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sqliface
sqliface is a package for the Go programming language that contains a set of interfaces and implementations that help make code utilizing database/sql more testable. This package has only been tested with a MySQL database. Pull Requests for utilizing other databases' custom types are appreciated (i.e. mysql.NullTime).
For documentation check out the GoDoc page.
Examples
Check out the examples directory for examples on how to use this package.
Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type ExecCloser ¶
ExecCloser implements the Execer interface with an additional Close method. Using this will allow you to test simple uses of sql.DB in a service.
type Execer ¶
type Execer interface {
Exec(query string, args ...interface{}) (sql.Result, error)
ExecContext(ctx context.Context, query string, args ...interface{}) (sql.Result, error)
Query(query string, args ...interface{}) (*sql.Rows, error)
QueryContext(ctx context.Context, query string, args ...interface{}) (*sql.Rows, error)
QueryRow(query string, args ...interface{}) *sql.Row
QueryRowContext(ctx context.Context, query string, args ...interface{}) *sql.Row
}
Execer is an interface that both sql.Tx and sql.DB implement. Using this interface will allow you to pass either into a function.
type MockRow ¶
type MockRow []interface{}
MockRow is database row that implements Row to help test applications using database/sql.
type MockRows ¶
MockRows is a set of database rows that implements Rows to help test applications using database/sql.
func NewMockRows ¶
NewMockRows will create a new MockRows instance with the given MockRow set.
func (*MockRows) Close ¶
Close will set the Close flag in MockRows so users can verify the method gets called.
type Row ¶
type Row interface {
Scan(dest ...interface{}) error
}
Row is an interface implemented by sql.Row, sql.Rows, and MockRow.
type TypeError ¶
type TypeError struct {
Expected string
Got interface{}
}
TypeError is returned by MockRow.Scan when the type it's attempting to scan into does not match the type in the MockRow.
func NewTypeError ¶
NewTypeError returns a TypeError instance. This can helpful to use when testing for errors while scanning from databases.
Source Files
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