migrate/source/godoc_vfs/vfs_example_test.go
Kirill Muratov 6c96ef02df Enabled maligned, staticcheck and errcheck linters (#206)
* Enabled maligned check

* Enabled staticcheck

* Fixes for golint

* Enabled errcheck linter

* Added fixes for error check

* Added errcheck for tests

* Fixed test

* Increased golangci-lint deadline for travis

* Increased golangci-lint deadline for travis

* Decreased golangci-lint deadline for travis

* Revert for backward compatibility

* Using log.Println() instead of fmt.Println()

* Handling os.RemoveAll() errors

* Using t.Error(error) instead of t.Errorf("%v", err)

* Using t.Fatal(error) instead of t.Fatalf("%v", err)

* Using fmt.Sprint(sum) instead of t.Srintf("%v", sum)

* Refactoring

* Revert for backward compatibility

* Revert

* go mod tidy

* Added error logging

* Added error logging

* Added error handling

* Added error handling

* Added error logging

* Fix error logging

* Added error handling

* Fix

* Added logging for migr.Buffer()

* Fixes

* Firebird test disabled

* Fixed nolint comment

* Updated firebird docker image version

* Disabled test for firebird 2.5

* Fixed // nolint
2019-04-26 15:47:16 -07:00

34 lines
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Go

package godoc_vfs_test
import (
"github.com/golang-migrate/migrate/v4"
"github.com/golang-migrate/migrate/v4/source/godoc_vfs"
"golang.org/x/tools/godoc/vfs/mapfs"
)
func Example_mapfs() {
fs := mapfs.New(map[string]string{
"1_foobar.up.sql": "1 up",
"1_foobar.down.sql": "1 down",
"3_foobar.up.sql": "3 up",
"4_foobar.up.sql": "4 up",
"4_foobar.down.sql": "4 down",
"5_foobar.down.sql": "5 down",
"7_foobar.up.sql": "7 up",
"7_foobar.down.sql": "7 down",
})
d, err := godoc_vfs.WithInstance(fs, "")
if err != nil {
panic("bad migrations found!")
}
m, err := migrate.NewWithSourceInstance("godoc-vfs", d, "database://foobar")
if err != nil {
panic("error creating the migrations")
}
err = m.Up()
if err != nil {
panic("up failed")
}
}