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table_test.go
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table_test.go
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package qb
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/suite"
)
type TableTestSuite struct {
suite.Suite
dialect Dialect
}
func (suite *TableTestSuite) SetupTest() {
suite.dialect = NewDefaultDialect()
}
func (suite *TableTestSuite) TestTableSimpleCreate() {
usersTable := Table("users", Column("id", Varchar().Size(40)))
assert.Equal(suite.T(), 1, len(usersTable.All()))
ddl := usersTable.Create(suite.dialect)
assert.Contains(suite.T(), ddl, "CREATE TABLE users (")
assert.Contains(suite.T(), ddl, "id VARCHAR(40)")
assert.Contains(suite.T(), ddl, ");")
statement := usersTable.Build(suite.dialect)
sql := statement.SQL()
assert.Contains(suite.T(), sql, "CREATE TABLE users (")
assert.Contains(suite.T(), sql, "id VARCHAR(40)")
assert.Contains(suite.T(), sql, ");")
assert.Equal(suite.T(), []interface{}{}, statement.Bindings())
}
func (suite *TableTestSuite) TestTableSimpleDrop() {
usersTable := Table("users", Column("id", Varchar().Size(40)))
assert.Equal(suite.T(), "DROP TABLE users;", usersTable.Drop(suite.dialect))
}
func (suite *TableTestSuite) TestTablePrimaryForeignKey() {
usersTable := Table(
"users",
Column("id", Varchar().Size(40)),
Column("session_id", Varchar().Size(40)),
Column("auth_token", Varchar().Size(40)),
Column("role_id", Varchar().Size(40)),
PrimaryKey("id"),
ForeignKey("session_id", "auth_token").
References("sessions", "id", "auth_token"),
ForeignKey("role_id").References("roles", "id"),
)
ddl := usersTable.Create(suite.dialect)
assert.Contains(suite.T(), ddl, "CREATE TABLE users (")
assert.Contains(suite.T(), ddl, "auth_token VARCHAR(40)")
assert.Contains(suite.T(), ddl, "role_id VARCHAR(40)")
assert.Contains(suite.T(), ddl, "id VARCHAR(40) PRIMARY KEY")
assert.Contains(suite.T(), ddl, "session_id VARCHAR(40)")
assert.Contains(suite.T(), ddl, "FOREIGN KEY(session_id, auth_token) REFERENCES sessions(id, auth_token)")
assert.Contains(suite.T(), ddl, "FOREIGN KEY(role_id) REFERENCES roles(id)")
assert.Contains(suite.T(), ddl, ");")
}
func (suite *TableTestSuite) TestTableSimplePrimaryKey() {
users := Table(
"users",
Column("id", Varchar().Size(40)).PrimaryKey(),
)
assert.Equal(suite.T(), []string{"id"}, users.PrimaryKeyConstraint.Columns)
}
func (suite *TableTestSuite) TestTableCompositePrimaryKey() {
users := Table(
"users",
Column("fname", Varchar().Size(40)).PrimaryKey(),
Column("lname", Varchar().Size(40)).PrimaryKey(),
)
assert.Equal(suite.T(), []string{"fname", "lname"}, users.PrimaryKeyConstraint.Columns)
cols := users.PrimaryCols()
assert.Equal(suite.T(), 2, len(cols))
assert.Equal(suite.T(), "fname", cols[0].Name)
assert.Equal(suite.T(), "lname", cols[1].Name)
ddl := users.Create(suite.dialect)
assert.Contains(suite.T(), ddl, "PRIMARY KEY(fname, lname)")
assert.Panics(suite.T(), func() {
Table(
"users",
Column("id", Varchar().Size(40)).PrimaryKey(),
PrimaryKey("id"),
)
})
}
func (suite *TableTestSuite) TestTableUniqueCompositeUnique() {
usersTable := Table(
"users",
Column("id", Varchar().Size(40)),
Column("email", Varchar().Size(40)).Unique(),
Column("device_id", Varchar().Size(255)).Unique(),
UniqueKey("email", "device_id"),
)
ddl := usersTable.Create(suite.dialect)
assert.Contains(suite.T(), ddl, "CREATE TABLE users (")
assert.Contains(suite.T(), ddl, "id VARCHAR(40)")
assert.Contains(suite.T(), ddl, "email VARCHAR(40) UNIQUE")
assert.Contains(suite.T(), ddl, "device_id VARCHAR(255) UNIQUE")
assert.Contains(suite.T(), ddl, "CONSTRAINT u_users_email_device_id UNIQUE(email, device_id)")
assert.Contains(suite.T(), ddl, ");")
}
func (suite *TableTestSuite) TestTableIndex() {
usersTable := Table(
"users",
Column("id", Varchar().Size(40)),
Column("email", Varchar().Size(40)).Unique(),
Index("users", "id"),
Index("users", "email"),
Index("users", "id", "email"),
)
ddl := usersTable.Create(suite.dialect)
assert.Contains(suite.T(), ddl, "CREATE TABLE users (")
assert.Contains(suite.T(), ddl, "id VARCHAR(40)")
assert.Contains(suite.T(), ddl, "email VARCHAR(40) UNIQUE")
assert.Contains(suite.T(), ddl, ")")
assert.Contains(suite.T(), ddl, "CREATE INDEX i_id ON users(id)")
assert.Contains(suite.T(), ddl, "CREATE INDEX i_email ON users(email)")
assert.Contains(suite.T(), ddl, "CREATE INDEX i_id_email ON users(id, email);")
assert.Equal(suite.T(), ColumnElem{Name: "id", Type: Varchar().Size(40), Table: "users"}, usersTable.C("id"))
assert.Zero(suite.T(), usersTable.C("nonExisting"))
}
func (suite *TableTestSuite) TestTableIndexChain() {
usersTable := Table("users", Column("id", Varchar().Size(40))).Index("id")
ddl := usersTable.Create(suite.dialect)
assert.Contains(suite.T(), ddl, "CREATE TABLE users (")
assert.Contains(suite.T(), ddl, "id VARCHAR(40)")
assert.Contains(suite.T(), ddl, ");")
assert.Contains(suite.T(), ddl, "CREATE INDEX i_id ON users(id);")
}
func (suite *TableTestSuite) TestTableStarters() {
users := Table(
"users",
Column("id", Varchar().Size(40)),
Column("email", Varchar().Size(40)).Unique(),
PrimaryKey("id"),
)
ins := users.
Insert().
Values(map[string]interface{}{
"id": "5a73ef89-cf0a-4c51-ab8c-cc273ebb3a55",
"email": "al@pacino.com",
}).
Build(suite.dialect)
assert.Contains(suite.T(), ins.SQL(), "INSERT INTO users")
assert.Contains(suite.T(), ins.SQL(), "id")
assert.Contains(suite.T(), ins.SQL(), "email")
assert.Contains(suite.T(), ins.SQL(), "VALUES(?, ?)")
assert.Contains(suite.T(), ins.Bindings(), "5a73ef89-cf0a-4c51-ab8c-cc273ebb3a55")
assert.Contains(suite.T(), ins.Bindings(), "al@pacino.com")
ups := users.Upsert()
assert.Equal(suite.T(), users, ups.Table)
upd := users.
Update().
Values(map[string]interface{}{
"email": "al@pacino.com",
}).
Where(users.C("id").Eq("5a73ef89-cf0a-4c51-ab8c-cc273ebb3a55")).
Build(suite.dialect)
updSQL := upd.SQL()
assert.Contains(suite.T(), updSQL, "UPDATE users")
assert.Contains(suite.T(), updSQL, "SET email = ?")
assert.Contains(suite.T(), updSQL, "WHERE id = ?;")
assert.Equal(suite.T(), []interface{}{
"al@pacino.com",
"5a73ef89-cf0a-4c51-ab8c-cc273ebb3a55",
}, upd.Bindings())
del := users.
Delete().
Where(users.C("id").Eq("5a73ef89-cf0a-4c51-ab8c-cc273ebb3a55")).
Build(suite.dialect)
delSQL := del.SQL()
assert.Contains(suite.T(), delSQL, "DELETE FROM users")
assert.Contains(suite.T(), delSQL, "WHERE users.id = ?;")
assert.Equal(suite.T(), []interface{}{"5a73ef89-cf0a-4c51-ab8c-cc273ebb3a55"}, del.Bindings())
sel := users.
Select(users.C("id"), users.C("email")).
Where(users.C("id").Eq("5a73ef89-cf0a-4c51-ab8c-cc273ebb3a55")).
Build(suite.dialect)
selSQL := sel.SQL()
assert.Contains(suite.T(), selSQL, "SELECT id, email")
assert.Contains(suite.T(), selSQL, "FROM users")
assert.Contains(suite.T(), selSQL, "WHERE id = ?;")
assert.Equal(suite.T(), []interface{}{"5a73ef89-cf0a-4c51-ab8c-cc273ebb3a55"}, sel.Bindings())
}
func TestTableTestSuite(t *testing.T) {
suite.Run(t, new(TableTestSuite))
}