如何使用 RSpec 测试 ThinkingSphinx [英] How to test ThinkingSphinx using RSpec

问题描述

我在一个模型中有一个类方法，它调用了 thinking_sphinx 的 search() 方法.我需要检查这个类方法.

I have a class method in a model that calls thinking_sphinx's search() method. I need to check this class method.

我想在我的 rspec 测试用例中启动、索引或停止 sphinx.我正在尝试使用这段代码.

I want to start, index or stop sphinx in my rspec test cases. I am trying with this piece of code.

before(:all) do
  ThinkingSphinx::Test.start
end

after(:all) do
  ThinkingSphinx::Test.stop
end

并在我触发搜索查询之前在每个测试用例中使用此代码

and with this code in each test case before I fire the search query

ThinkingSphinx::Test.index

但是在我触发搜索查询之后，它给了我空的结果，尽管测试数据库中有完全匹配.

but still after I fire the search query, it gives me empty results though exact matches are there in the test db.

如果您将 rspec 与 thinking_sphinx 一起使用，请指导我提供代码示例

Please guide me with code examples if you are using rspec with thinking_sphinx

推荐答案

按照 David 的帖子，我们最终得到以下解决方案:

Following David post, we end up with following solution:

#spec/support/sphinx_environment.rb
require 'thinking_sphinx/test'

def sphinx_environment(*tables, &block)
  obj = self
  begin
    before(:all) do
      obj.use_transactional_fixtures = false
      DatabaseCleaner.strategy = :truncation, {:only => tables}
      ThinkingSphinx::Test.create_indexes_folder
      ThinkingSphinx::Test.start
    end

    before(:each) do
      DatabaseCleaner.start
    end

    after(:each) do
      DatabaseCleaner.clean
    end

    yield
  ensure
    after(:all) do
      ThinkingSphinx::Test.stop
      DatabaseCleaner.strategy = :transaction
      obj.use_transactional_fixtures = true
    end
  end
end

#Test
require 'spec_helper'
require 'support/sphinx_environment'

describe "Super Mega Test" do
  sphinx_environment :users do
    it "Should dance" do
      ThinkingSphinx::Test.index
      User.last.should be_happy
    end
  end
end

它将指定的表切换到 :truncation 策略，然后将它们切换回 :trasaction 策略.

It switch specified tables to :truncation strategy, and after that switch them back to :trasaction strategy.

这篇关于如何使用 RSpec 测试 ThinkingSphinx的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！