跳到主要内容

popular-libs

auth​

bcrypt​

https://pkg.go.dev/golang.org/x/crypto/bcrypt

  • func CompareHashAndPassword(hashedPassword, password []byte) error
  • func GenerateFromPassword(password []byte, cost int) ([]byte, error)

cache​

go-cache​

https://github.com/patrickmn/go-cache

  • func New(defaultExpiration, cleanupInterval time.Duration) *Cache

concurrency​

sync​

https://pkg.go.dev/golang.org/x/sync

  • errgroup
    • type Group struct
    • func WithContext(ctx context.Context) (*Group, context.Context)
    • func (g *Group) Go(f func() error)
    • func (g *Group) Wait() error

config​

pflag​

https://github.com/spf13/pflag

兼容flag，另支持shorthand

The pflag package also defines some new functions that are not in flag, that give one-letter shorthands for flags.

viper​

https://github.com/spf13/viper

Viper uses the following precedence order. Each item takes precedence over the item below it:

  • explicit call to Set
  • flag
  • env
  • config
  • key/value store
  • default

database​

go-redis​

https://github.com/redis/go-redis

gorm​

https://github.com/go-gorm/gorm https://pkg.go.dev/gorm.io/gorm

Types​

  • type ColumnType interface
  • type Config struct
  • type ConnPool interface
  • type DB struct
    • func Open(dialector Dialector, opts ...Option) (db *DB, err error)
    • func (db *DB) Begin(opts ...*sql.TxOptions) *DB
    • func (db *DB) Commit() *DB
    • func (db *DB) Connection(fc func(tx *DB) error) (err error)
    • func (db *DB) Create(value interface{}) (tx *DB)
    • func (db *DB) CreateInBatches(value interface{}, batchSize int) (tx *DB)
    • func (db *DB) DB() (*sql.DB, error)
    • func (db *DB) Debug() (tx *DB)
    • func (db *DB) Delete(value interface{}, conds ...interface{}) (tx *DB)
    • func (db *DB) Exec(sql string, values ...interface{}) (tx *DB)
    • func (db *DB) Find(dest interface{}, conds ...interface{}) (tx *DB)
    • func (db *DB) First(dest interface{}, conds ...interface{}) (tx *DB)
    • func (db *DB) Limit(limit int) (tx *DB)
    • func (db *DB) Model(value interface{}) (tx *DB)
    • func (db *DB) Not(query interface{}, args ...interface{}) (tx *DB)
    • func (db *DB) Offset(offset int) (tx *DB)
    • func (db *DB) Or(query interface{}, args ...interface{}) (tx *DB)
    • func (db *DB) Order(value interface{}) (tx *DB)
    • func (db *DB) Raw(sql string, values ...interface{}) (tx *DB)
    • func (db *DB) Rollback() *DB
    • func (db *DB) Row() *sql.Row
    • func (db *DB) Rows() (*sql.Rows, error)
    • func (db *DB) Scan(dest interface{}) (tx *DB)
    • func (db *DB) ScanRows(rows *sql.Rows, dest interface{}) error
    • func (db *DB) Scopes(funcs ...func(*DB) *DB) (tx *DB)
    • func (db *DB) Select(query interface{}, args ...interface{}) (tx *DB)
    • func (db *DB) Session(config *Session) *DB
    • func (db *DB) Take(dest interface{}, conds ...interface{}) (tx *DB)
    • func (db *DB) ToSQL(queryFn func(tx *DB) *DB) string
    • func (db *DB) Transaction(fc func(tx *DB) error, opts ...*sql.TxOptions) (err error)
    • func (db *DB) Updates(values interface{}) (tx *DB)
    • func (db *DB) Where(query interface{}, args ...interface{}) (tx *DB)

migrate​

https://github.com/golang-migrate/migrate

Types​

  • ErrDirty
  • ErrShortLimit
  • Logger
    • Printf(format string, v ...interface{})
  • Migrate
    • func New(sourceURL, databaseURL string) (*Migrate, error)
    • func NewWithDatabaseInstance(sourceURL string, databaseName string, databaseInstance database.Driver) (*Migrate, error)
    • func NewWithInstance(sourceName string, sourceInstance source.Driver, databaseName string, databaseInstance database.Driver) (*Migrate, error)
    • func NewWithSourceInstance(sourceName string, sourceInstance source.Driver, databaseURL string) (*Migrate, error)
    • func (m *Migrate) Close() (source error, database error)
    • func (m *Migrate) Down() error
    • func (m *Migrate) Drop() error
    • func (m *Migrate) Force(version int) error
    • func (m *Migrate) Migrate(version uint) error
    • func (m *Migrate) Steps(n int) error
    • func (m *Migrate) Up() error
    • func (m *Migrate) Version() (version uint, dirty bool, err error)

mysql​

https://pkg.go.dev/github.com/go-sql-driver/mysql

log​

logrus​

https://github.com/sirupsen/logrus

Logrus is a structured logger for Go (golang), completely API compatible with the standard library logger.

lumberjack​

https://github.com/natefinch/lumberjack

lumberjack is a log rolling package for Go

testing​

go-cmp​

https://github.com/google/go-cmp https://pkg.go.dev/github.com/google/go-cmp/cmp https://pkg.go.dev/github.com/google/go-cmp@v0.5.9/cmp/cmpopts

Functions​

  • func Diff(x, y interface{}, opts ...Option) string
  • func Equal(x, y interface{}, opts ...Option) bool

cmpopts​

  • func EquateApprox(fraction, margin float64) cmp.Option
  • func EquateEmpty() cmp.Option
  • func IgnoreFields(typ interface{}, names ...string) cmp.Option
  • func IgnoreUnexported(typs ...interface{}) cmp.Option

gomock​

https://github.com/golang/mock https://pkg.go.dev/github.com/golang/mock/gomock

testcontainers-go​

https://github.com/testcontainers/testcontainers-go https://golang.testcontainers.org/ https://pkg.go.dev/github.com/testcontainers/testcontainers-go https://levelup.gitconnected.com/embedded-database-in-go-testing-10d29a8e454a

Types​

  • Container
    • Endpoint(context.Context, string) (string, error) // get proto://ip:port string for the first exposed port
    • PortEndpoint(context.Context, nat.Port, string) (string, error) // get proto://ip:port string for the given exposed port
    • MappedPort(context.Context, nat.Port) (nat.Port, error) // get externally mapped port for a container port
    • Terminate(context.Context) error // terminate the container
    • Exec(ctx context.Context, cmd []string, options ...tcexec.ProcessOption) (int, io.Reader, error)
    • CopyDirToContainer(ctx context.Context, hostDirPath string, containerParentPath string, fileMode int64) error
    • CopyFileToContainer(ctx context.Context, hostFilePath string, containerFilePath string, fileMode int64) error
    • func GenericContainer(ctx context.Context, req GenericContainerRequest) (Container, error)
  • ContainerCustomizer
    • Customize(req *GenericContainerRequest)
  • ContainerMount
    • func BindMount(hostPath string, mountTarget ContainerMountTarget) ContainerMount
  • ContainerMountSource
  • ContainerMountTarget
  • ContainerOption
  • ContainerProvider
  • ContainerRequest
  • CustomizeRequestOption
  • FromDockerfile
  • GenericContainerRequest

testify​

https://github.com/stretchr/testify https://pkg.go.dev/github.com/stretchr/testify

assert​

https://pkg.go.dev/github.com/stretchr/testify@v1.8.2/assert

  • func Contains(t TestingT, s, contains interface{}, msgAndArgs ...interface{}) bool
  • func Containsf(t TestingT, s interface{}, contains interface{}, msg string, args ...interface{}) bool
  • func Equal(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) bool
  • func Eventually(t TestingT, condition func() bool, waitFor time.Duration, tick time.Duration, msgAndArgs ...interface{}) bool
  • func Eventuallyf(t TestingT, condition func() bool, waitFor time.Duration, tick time.Duration, msg string, args ...interface{}) bool
  • func False(t TestingT, value bool, msgAndArgs ...interface{}) bool
  • func Falsef(t TestingT, value bool, msg string, args ...interface{}) bool
  • func Greater(t TestingT, e1 interface{}, e2 interface{}, msgAndArgs ...interface{}) bool
  • func InDelta(t TestingT, expected, actual interface{}, delta float64, msgAndArgs ...interface{}) bool
  • func IsType(t TestingT, expectedType interface{}, object interface{}, msgAndArgs ...interface{}) bool
  • func Never(t TestingT, condition func() bool, waitFor time.Duration, tick time.Duration, msgAndArgs ...interface{}) bool
  • func Nil(t TestingT, object interface{}, msgAndArgs ...interface{}) bool
  • func NotContains(t TestingT, s, contains interface{}, msgAndArgs ...interface{}) bool
  • func NotEqual(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) bool
  • func True(t TestingT, value bool, msgAndArgs ...interface{}) bool

mock​

https://pkg.go.dev/github.com/stretchr/testify@v1.8.2/mock

Functions​
  • func AssertExpectationsForObjects(t TestingT, testObjects ...interface{}) bool
  • func MatchedBy(fn interface{}) argumentMatcher
Types​
  • func AnythingOfType(t string) AnythingOfTypeArgument
  • type Arguments []interface{}
  • type Call struct {
    • func (c *Call) After(d time.Duration) *Call
    • func (c *Call) Maybe() *Call
    • func (c *Call) On(methodName string, arguments ...interface{}) *Call
    • func (c *Call) Panic(msg string) *Call
    • func (c *Call) Return(returnArguments ...interface{}) *Call
    • func (c *Call) Run(fn func(args Arguments)) *Call
    • func (c *Call) Unset() *Call
    • func (c *Call) WaitUntil(w <-chan time.Time) *Call
  • type Mock struct {
    • func (m *Mock) On(methodName string, arguments ...interface{}) *Call

require​

https://pkg.go.dev/github.com/stretchr/testify@v1.8.2/require

Package require implements the same assertions as the assert package but stops test execution when a test fails

suite​

https://pkg.go.dev/github.com/stretchr/testify@v1.8.2/suite

  • func Run(t *testing.T, suite TestingSuite)
  • type AfterTest interface
  • type BeforeTest interface
  • type SetupAllSuite interface
  • type SetupTestSuite interface
  • type Suite struct
    • func (suite *Suite) Assert() *assert.Assertions
    • func (suite *Suite) Require() *require.Assertions
    • func (suite *Suite) T() *testing.T
  • type TearDownAllSuite interface
  • type TearDownTestSuite interface

mockery​

https://github.com/vektra/mockery https://vektra.github.io/mockery/

最后由 Colin Zuo 于 更新