我知道有一个非常相似的问题(为什么JBuilder在测试RSPEC时没有在JSON中返回响应体).我正在测试一个API端点,它返回由JBuilder模板生成的JSON响应.响应正文总是空的.上一个问题的一些响应者建议在全局或直接在测试示例中启用render_views.根据我的理解,render_views仅适用于控制器示例,但我的不是,包括render_views似乎在全局包含时不会影响任何内容,并且直接包含在示例中时会抛出未定义的变量错误.
describe "GET /api/v3/shows/:id" do
let!(:show) { FactoryGirl.create(:show) }
let!(:season) { FactoryGirl.create(:season, show_id: show.id) }
it "returns basic metadata for show" do
get_show(show.id, valid_user_credentials(user), valid_partner_credentials(partner))
# debugging
# verify that show exists
puts show.id
puts show.title
puts "Response: #{response.body}"
end
end
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控制台输出:
dmz@miranda|tv_api:shows|$ be rspec spec/integration/api_v3/show_spec.rb
/Users/dmitry/Code/Intrn/watchitnow/spec/support/vcr.rb:9 Disabled noisy VCR missing warnings. This
causes OAuthException 400 errors. TODO: Add OAuth VCR cassettes.
1
Item Title 1
Response:
.***
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有人有这个问题吗?谢谢.
我是PL/SQL和存储过程的新手.我正在尝试编写一个将通过CallableStatement从Java程序执行的存储过程.该过程采用两个参数,获取最后一条记录的id,递增它并使用新增加的id插入新记录.我在网上发现了一些主要做同样事情的例子,但我无法解决错误.
CREATE OR REPLACE PROCEDURE insertEmployeeProcedure
(lastname IN VARCHAR, firstname IN VARCHAR) AS
BEGIN
lastEmpId NUMBER := SELECT COUNT(*)
INTO lastEmpId
FROM Employees;
INSERT INTO Employees(id, lname, fname) VALUES(lastEmpId + 1, lastname, firstname);
END insertEmployeeProcedure;
/
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错误是:
Executed successfully in 0.018 s, 0 rows affected.
Line 1, column 1
Error code 984, SQL state 42000: ORA-00984: column not allowed here
Line 8, column 5
Error code 900, SQL state 42000: ORA-00900: invalid SQL statement
Line 9, column 1
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