本文整理汇总了Golang中github.com/cloudwan/gohan/db/transaction.Transaction.Create方法的典型用法代码示例。如果您正苦于以下问题：Golang Transaction.Create方法的具体用法？Golang Transaction.Create怎么用？Golang Transaction.Create使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/cloudwan/gohan/db/transaction.Transaction的用法示例。
在下文中一共展示了Transaction.Create方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: DBCreate
//DBCreate creates a resource in a db.
func DBCreate(tx transaction.Transaction, schemaID string, data map[string]interface{}) error {
manager := schema.GetManager()
resource, err := manager.LoadResource(schemaID, data)
if err != nil {
return err
}
return tx.Create(resource)
}示例2: GohanDbCreate
//GohanDbCreate adds resource to database
func GohanDbCreate(transaction transaction.Transaction, needCommit bool, schemaID string,
dataMap map[string]interface{}) (*schema.Resource, error) {
manager := schema.GetManager()
resource, err := manager.LoadResource(schemaID, dataMap)
if err != nil {
return nil, fmt.Errorf("Error during gohan_db_create: %s", err.Error())
}
resource.PopulateDefaults()
if err = transaction.Create(resource); err != nil {
return nil, fmt.Errorf("Error during gohan_db_create: %s", err.Error())
}
if needCommit {
err = transaction.Commit()
if err != nil {
return nil, fmt.Errorf("Error during gohan_db_create: %s", err.Error())
}
}
return resource, nil
}示例3:
conn = "./test.db"
dbType = "sqlite3"
}
})
Context("When the database is empty", func() {
It("Returns an empty list", func() {
list, num, err := tx.List(networkSchema, nil, nil)
Expect(err).ToNot(HaveOccurred())
Expect(num).To(Equal(uint64(0)))
Expect(list).To(BeEmpty())
Expect(tx.Commit()).To(Succeed())
})
It("Creates a resource", func() {
Expect(tx.Create(networkResource1)).To(Succeed())
Expect(tx.Commit()).To(Succeed())
})
})
Describe("When the database is not empty", func() {
JustBeforeEach(func() {
Expect(tx.Create(networkResource1)).To(Succeed())
Expect(tx.Create(networkResource2)).To(Succeed())
Expect(tx.Create(serverResource)).To(Succeed())
Expect(tx.Commit()).To(Succeed())
tx.Close()
tx, err = dataStore.Begin()
Expect(err).ToNot(HaveOccurred())
})示例4:
BeforeEach(func() {
schemaID = "network"
})
Describe("Using gohan_model_list", func() {
var (
tx transaction.Transaction
)
BeforeEach(func() {
resource, err := manager.LoadResource(schemaID, network1)
Expect(err).NotTo(HaveOccurred())
tx, err = testDB.Begin()
Expect(err).NotTo(HaveOccurred())
defer tx.Close()
Expect(tx.Create(resource)).To(Succeed())
Expect(tx.Commit()).To(Succeed())
action = "read"
})
Describe("When invoked correctly", func() {
Context("With transaction", func() {
BeforeEach(func() {
events["test"] = `
context.networks = gohan_model_list(context, 'network', {});`
})
It("Correctly lists elements", func() {
tx, err := testDB.Begin()
Expect(err).NotTo(HaveOccurred())