kwphrase_tests.clj

(ns ybot.kwphrase-tests
  (:use [ybot.analytics.ga kwphrase]
        [ybot datastores]
        [midje sweet cascalog]))

(let [ga-data [["20121025"
                "http://dopeness.org"
                "United States"
                "Oregon"
                "Portland"
                "filtered"
                "google"
                "5"
                "2"
                "2"
                "true"
                "2"
                "0"]
               ["20121025"
                "http://dopeness.org"
                "United States"
                "Oregon"
                "Portland"
                "passed"
                "google"
                "8"
                "4"
                "4"
                "true"
                "4"
                "0"]]
      ngram-data [["filtered" "filtered"]
                  ["passed" "passed"]]]

  (fact
    (landings-by-ngram (gadata-tap :ga-tap) (ngram-generator :ngram-gen) 3)
    =not=> (produces-some [["filtered" 2 5 2 2 0 100.0 100.0 0 2.5]])
    (provided
      (gadata-tap :ga-tap) => ga-data
      (ngram-generator :ngram-gen) => ngram-data)))

;; or

(fact
    (landings-by-ngram ga-data ngram-data 3)
    =not=> (produces-some [["filtered" 2 5 2 2 0 100.0 100.0 0 2.5]]))

I like the second option, myself.

Me too! This was a fork showing that rather than mocking a generator, you can pass a data structure in directly. I'm loving this.

An unrelated but very cool feature is folded fakes: https://github.com/marick/Midje/wiki/Folded-prerequisites