The discussion of test cases has been nagging, and what test cases are good test cases, everyone has their own point of view. I don't want to say this. The properties of a test case, the definition of use cases and the characteristics of use cases, because these random search, is a piece, basically you cuff me, I handcuff your results, not a little innovation.
I have been thinking, as testers should use the head to test, that is, should be in the work
statement syntax
The code is as follows
Copy Code
case [Expression]When Condition_1 THEN result_1When Condition_2 THEN result_2...When Condition_n THEN result_nELSE resultEnd
expression is optional. It's worth the list of conditions that you compare. (ie: condition_1,condition_2, ... condition_n)
Condition_1 to Condition_n must be of the same data type. The order that is listed in the condition evaluation. One c
Not long ago, there was a small question about MySQL's lower_case_table_names parameters:1.lower_case_table_names is the table name ignoring case or all objects (fields, indexes, etc.) ignored?2. Case-sensitive table (with uppercase, lowercase) migrated to a context-insensitive environment what would happen?3. Tables in case-insensitive environments (tables built
Label:Http://www.cnblogs.com/eshizhan/archive/2012/04/06/2435493.html 1. Two forms of the case-when expression: --Simple case function case
sex when
' 1 ' then ' Male ' when
' 2 ' Then ' Women '
Else ' other ' END
--case search
function
case when sex = ' 1 ' T
Original: UML Use case diagram summaryReprint Please specify source: http://blog.csdn.net/tianhai110Use case diagrams are primarily used to describe the relationships between users, requirements, and system functional units. It shows a model diagram of a system function that an external user can observe."Purpose": helps the development team to understand the functional requirements of the system in a visual
A lot of people in the analysis of demand, the use of the East pull gourd West pull Scoop way, listed a lot of demand points, but when you read, you still do not know what to do!! ----written in front.Use cases, English names using case, English and Chinese are very good understanding, because everyone is so used, we will not pursue the name of the problem, as long as we know "use cases are used to describe the requirements of the process", that is: d
first, UML use case diagram basic conceptUML Use-case diagrams: Dynamic views that describe the functionality of a system, consisting of actors "actors", use cases, and their relationships. Use case diagrams consist of actors, use cases, arrows, and system boundaries.STARTUML, the UseCase bar displays the following: Top to bottom: package, use
How to use case in SQL
Case has two formats. Simple case function and case search function.
Copy Code code as follows:
--Simple Case function
Case Sex
When ' 1 ' THEN ' male '
When ' 2 ' THEN ' woman '
SQL statement case when then else end returns a qualified value, sqlcase
Case has two formats
Simple Case functions and Case search functions:
-- Simple Case function CASE sex WHEN '1' then' male 'when' 2' then' female 'else' othe
Switch case is a qualified data in js, which is much simpler than if else. Next I will introduce my understanding of js switch case.
In the if Condition Statement, only one logical condition can exist. if multiple conditions exist, you can use nested if statements to solve the problem. However, this method increases the complexity of the program, reduce program readability.
The switch flow control statement
case one, the mystery of Sea blue: zhiqing, motherly praise
Case review: Although the whole around the "Mother's Day Gift" to choose a holiday gift to the mother for advertising appeal. But the whole H5 ads did not appear naked product sales, but with a paragraph of warm copy to express a holiday gift of emotional attributes. and the interface design details and intentions, all set off the atmosphere belon
Concept:The single case pattern in Java is a common design pattern, the single example mode is divided into three kinds: the lazy type single case, the A Hungry man type single case, the registration type single example three kinds.A single case pattern has some features:1, Singleton class can only have one instance.2.
Another blog post for a single case pattern
http://blog.csdn.net/nalanmingdian/article/details/77848079 single case design pattern application Scenario
In some cases, the system requires only one instance. For example, a system has multiple print tasks, but only one that has a working task. Only one task manager can be opened in a Windows system. Therefore, it is sometimes necessary to ensure the uniqueness
Test Case Design White paper--The scene design party sendsAuthor:vince Source: Http://blog.csdn.net/vincetest
A. Introduction to Methods
Today's software is almost always using event triggering to control the process, the event triggered when the scene is formed, and the same event different trigger sequence and processing results to form an event stream. This idea of software design can also be introduced into the software testing, can be more vivi
Tags: project win add ASE 0.00 field my Linux har startLinux, MySQL surface default is case-sensitive, Windows default is not case-sensitive, most of us developed under Windows, and then migrated to Linux (especially with Hibernate project), can modify the configuration is Linux, MYQL Table names are case insensitive MySQL under Linux database name, table name, c
Label:1, Linux under the installation of MySQL is the default: distinguish the case of the table name, do not distinguish between the case of the column name;2, with the root account login, in the/ETC/MY.CNF [mysqld] After adding add Lower_case_table_names=1, restart the MySQL service, this time has been set success: not distinguish between the case of the table
Tags: ade color SQL query AAM user password ID hfs+ in addition toWhen the user login module, enter the user name (large/lowercase) and password, MySQL can find out. --MySQL queries are case-insensitive.Transfer from http://blog.csdn.net/qishuo_java/article/details/40118937Find data for users with user name ID ' aamkadexm2m5njq2lwuzyzctndfkmc1h ': SELECT * from usertable where id = ' aamkadexm2m5njq2lwuzyzctndfkmc1h ‘; Results showed two records. This
Case has two formats. Simple case function and case search function.Simple Case Function CaseSexWhen ' 1 ' Then ' Men 'When ' 2 ' Then ' Women 'Else ' other ' END--case search Functioncase if sex = ' 1 ' Then ' Man ' When sex = ' 2 ' Then ' Women 'Else ' other ' ENDThe same
The automated regression test case evaluation criteria try to define different dimensions to evaluate the advantages and disadvantages of automated cases, which serves as the basis for subsequent evaluation and discussion of the test framework, test technology, and test case writing mode. So what is a good automated regression test case? In short, it is a
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.