Struct DatabaseExpectation 

pub struct DatabaseExpectation {
    pub expected_queries: HashMap<String, usize>,
    pub description: Option<String>,
}

数据库 Mock 数据库

Fields

expected_queries: HashMap<String, usize>

期望的查询次数映射 (查询名称 -> 期望次数)

description: Option<String>

描述信息

Implementations

impl DatabaseExpectation

pub fn new() -> Self

创建新的数据库期望配置

pub fn expect_query(self, query_name: impl Into<String>, count: usize) -> Self

设置期望查询次数

pub fn description(self, desc: impl Into<String>) -> Self

设置描述

Trait Implementations

impl Debug for DatabaseExpectation

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for DatabaseExpectation

fn default() -> DatabaseExpectation

Returns the “default value” for a type.