differ

package

v0.1.0 Latest Latest Go to latest Published: Feb 27, 2019 License: MIT Imports: 5 Imported by: 0

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func RowsToPrimaryKeyMap(schema *datasource.Schema, rows []*datasource.Row) (map[string]*datasource.Row, error)

type ComparatorMap map[datasource.ColumnType]ValueComparator

func NewComparatorMap() ComparatorMap

func (cmap ComparatorMap) Equal(v1, v2 *datasource.GenericColumnValue) (bool, error)

type Diff struct {
	DiffColumns *DiffColumns
	DiffRows    *DiffRows
}

func (d *Diff) HasDiff() bool

type DiffColumns struct {
	Left  []*datasource.Column
	Right []*datasource.Column
}

func (dc *DiffColumns) HasDiff() bool

type DiffRows struct {
	Left  []*datasource.Row
	Right []*datasource.Row
}

func (dr *DiffRows) HasDiff() bool

type Differ struct {
	// contains filtered or unexported fields
}

func NewDiffer(opts ...Option) (*Differ, error)

func (d *Differ) Diff(schema1, schema2 *datasource.Schema, rows1, rows2 []*datasource.Row) (*Diff, error)

func (d *Differ) DiffColumns(schema1, schema2 *datasource.Schema) (*DiffColumns, error)

func (d *Differ) DiffRows(schema1 *datasource.Schema, rows1, rows2 []*datasource.Row) (*DiffRows, error)

type Option func(*Differ) error

func IgnoreColumn(name string) Option

type ValueComparator interface {
	Equal(v1, v2 *datasource.GenericColumnValue) (bool, error)
}