我正在尝试对该模块进行单元测试。我需要帮助和信息,如何模拟或存根子例程来测试包。
我不想使用我在cpan 上遇到的模块。
当我尝试调用以下 sp 代码时,它给出了上述错误。参数数量相等
drop procedure if exists add_post_with_name;
create procedure add_post_with_name( in_author_name int ,in_title varchar(150),in_content text , in_html text, in_slug varchar(250),in_post_type varchar(50) , in_url tinyint)
begin
declare post_id int default 0;
declare author_id int default 0;
select id into author_id from user_profile where user_name = in_author_name;
if ( author_id ) then
insert into post (title,content,html,slug,post_type,url,author_id)
values (in_title,in_content,in_html,in_slug,in_post_type,in_url);
select id into post_id from post where id = last_insert_id();
if ( in_post_type = 'SCHOLARSHIP' or in_post_type = 'JOB'
or in_post_type = 'QUESTION' …Run Code Online (Sandbox Code Playgroud) 小查询相关的程序范围
proc lappend {args} {
set a $args
lappend a testing ;# want to call the inbuilt tcl lappend command
puts "$a"
}
set list {new to tcl}
lappend $list
Run Code Online (Sandbox Code Playgroud) 我有下面的小代码我期待TCL解释器为未初始化的变量抛出错误但它没有抛出错误
set v1 "test"
if { ($v1 != "test") && ($v2 == "3") } {
puts "fun"
}
#v2 is not initialized
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解释器没有为v2抛出错误,因为它没有初始化
最近我在博客上遇到了这个Perl表达,无法抓住它的目的.
my $success = 1;
$success &&= $insert_handle->execute($first, $last, $department);
$success &&= $update_handle->execute($department);
Run Code Online (Sandbox Code Playgroud) 我有一个模块,当我试图在初始化中设置默认属性时,在调用子例程时给出以下错误 get_name
Use of uninitialized value
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示例代码
package test;
#....
#....
sub new {
my ($class) = @_;
my $self = {};
bless $self,$class;
$self->_initialize();
return $self;
}
sub _initailalize {
my($self) = @_;
$self = {
_name => 'NA'
};
}
sub get_name {
return $_[0]->{_name};
}
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需要宝贵的投入.