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integration_tests.clj
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(ns refactor-nrepl.integration-tests
(:require
[clojure.test :refer [deftest is testing use-fixtures]]
[nrepl.server :as nrepl]
[refactor-nrepl.analyzer :as analyzer]
[refactor-nrepl.client :refer [connect find-unbound find-usages resolve-missing version]]
[refactor-nrepl.config :as config]
[refactor-nrepl.core :as core]
[refactor-nrepl.middleware]))
(defn start-up-repl-server []
(let [server
(nrepl/start-server
:bind "localhost"
:port 7777
:handler (nrepl/default-handler
#'refactor-nrepl.middleware/wrap-refactor))]
server))
(defn stop-repl-server [server]
(nrepl/stop-server server))
(defn wrap-setup-once [f]
(let [server (start-up-repl-server)]
(binding [config/*config* (assoc config/*config* :debug true)]
(f))
(stop-repl-server server)))
(use-fixtures :once wrap-setup-once)
(def test-project-dir "testproject/src")
(deftest test-find-two-foo
(let [transport (connect :port 7777)
response (find-usages :transport transport :ns 'com.example.two
:file (str test-project-dir "/com/example/one.clj")
:line 6 :column 19
:name "foo" :dir test-project-dir)
result (remove keyword? response)]
(testing (pr-str result)
(is (= 3 (count result)) (format "expected 3 results but got %d" (count result)))
(is (every? (partial re-matches #"(?s).*(one|two)\.clj.*") result) "one.clj or two.clj not found in result")
(is (some (partial re-matches #"(?s).*one.clj \[2\].*") result) "call of foo not found in ns com.example.one")
(is (some (partial re-matches #"(?s).*one.clj \[6\].*") result) "call of foo not found in ns com.example.one")
(is (some (partial re-matches #"(?s).*two.clj \[3\].*") result) "def of foo not found in ns com.example.two"))))
(defn ns-ast-throw-error-for-five [^String content]
(if (.contains content "com.example.five")
(throw (IllegalThreadStateException. "Expected!"))
(#'analyzer/cachable-ast content)))
(deftest test-find-two-foo-errors-ignored
(with-redefs [analyzer/ns-ast ns-ast-throw-error-for-five]
(let [transport (connect :port 7777)
response (find-usages :transport transport :ns 'com.example.two
:file (str test-project-dir "/com/example/one.clj")
:line 6 :column 19
:name "foo" :dir test-project-dir)
result (remove keyword? response)]
(testing (pr-str result)
(is (= 3 (count result)) (format "expected 3 results but got %d" (count result)))
(is (every? (partial re-matches #"(?s).*(one|two)\.clj.*") result) "one.clj or two.clj not found in result")
(is (some (partial re-matches #"(?s).*one.clj \[2\].*") result) "call of foo not found in ns com.example.one")
(is (some (partial re-matches #"(?s).*one.clj \[6\].*") result) "call of foo not found in ns com.example.one")
(is (some (partial re-matches #"(?s).*two.clj \[3\].*") result) "def of foo not found in ns com.example.two")))))
(deftest test-shouldnt-find-str-in-assert
(let [transport (connect :port 7777)
response (find-usages :transport transport :ns 'clojure.core
:file (str test-project-dir "/com/example/macros.clj")
:line 8 :column 4
:name "str" :dir test-project-dir)
result (remove keyword? response)]
(is (not-any? #(.contains ^String % "(assert (> x 0)") result) "`assert` found when searching for `clojure.core/str`")))
(deftest test-shouldnt-find-expanded-fn-in-place-of-macro
(let [transport (connect :port 7777)
response (find-usages :transport transport :ns 'com.example.macros
:file (str test-project-dir "/com/example/macros.clj")
:line 7 :column 11
:name "str-nicely" :dir test-project-dir)
result (remove keyword? response)]
;;(clojure.pprint/pprint result)
(is (not-any? #(.contains ^String % "(nicely x)") result) "`str-nicely` found at macro call site")))
(deftest test-find-fn-in-similarly-named-ns
(let [transport (connect :port 7777)
response (find-usages :transport transport :ns 'com.example.three
:file (str test-project-dir "/com/example/four.clj")
:line 11 :column 3
:name "thre" :dir test-project-dir)
result (remove keyword? response)]
(is (= 3 (count result)) (format "expected 3 results but got %d" (count result)))))
(deftest test-find-fn-in-dashed-ns
(let [transport (connect :port 7777)
response (find-usages :transport transport :ns 'com.example.twenty-four
:file (str test-project-dir "/com/example/four.clj")
:line 14 :column 4
:name "stuff" :dir test-project-dir)
result (remove keyword? response)]
(is (= 3 (count result)) (format "expected 3 results but got %d" (count result)))))
(deftest test-find-dashed-fn
(let [transport (connect :port 7777)
response (find-usages :transport transport :ns 'com.example.twenty-four
:file (str test-project-dir "/com/example/four.clj")
:line 16 :column 4
:name "more-stuff" :dir test-project-dir)
result (remove keyword? response)]
(is (= 3 (count result)) (format "expected 3 results but got %d" (count result)))))
(defrecord Foo [])
(deftype Bar [])
(definterface Baz)
(deftest test-resolve-missing
(let [transport (connect :port 7777)
split-res (resolve-missing :transport transport :symbol "split")
date-res (resolve-missing :transport transport :symbol "Date")
foo-res (resolve-missing :transport transport :symbol "Foo")
bar-res (resolve-missing :transport transport :symbol "Bar")
baz-res (resolve-missing :transport transport :symbol "Baz")
_ (do
(assert split-res)
(assert date-res)
(assert foo-res)
(assert bar-res)
(assert baz-res))
pattern-res (resolve-missing :transport transport :symbol "Pattern/quote")
pattern-type (:type (first (filter #(= (:name %) 'java.util.regex.Pattern) pattern-res)))
split-type (:type (first (filter #(= (:name %) 'clojure.string) split-res)))
date-type (:type (first (filter #(= (:name %) 'java.util.Date) date-res)))
foo-type (:type (first (filter #(= (:name %) 'refactor_nrepl.integration_tests.Foo)
foo-res)))
bar-type (:type (first (filter #(= (:name %) 'refactor_nrepl.integration_tests.Bar) bar-res)))
baz-type (:type (first (filter #(= (:name %) 'refactor_nrepl.integration_tests.Baz) baz-res)))]
(is ((set (map :name split-res)) 'clojure.string)
(pr-str [(set (map :name split-res))
split-res]))
(is ((set (map :name pattern-res)) 'java.util.regex.Pattern))
(is ((set (map :name date-res)) 'java.util.Date))
(is ((set (map :name foo-res)) 'refactor_nrepl.integration_tests.Foo))
(is ((set (map :name bar-res)) 'refactor_nrepl.integration_tests.Bar))
(is ((set (map :name baz-res)) 'refactor_nrepl.integration_tests.Baz))
(is (= date-type :class))
(is (= pattern-type :class))
(is (= foo-type :type))
(is (= bar-type :type))
(is (= baz-type :class))
(is (= split-type :ns)
(pr-str (filter #(= (:name %) 'clojure.string) split-res)))))
(deftest find-local-arg
(let [three-file (str test-project-dir "/com/example/three.clj")
transport (connect :port 7777)
response (find-usages :transport transport :name "a" :file three-file :line 3 :column 24)
result (remove keyword? response)]
(is (= 5 (count result)) (format "expected 5 results but got %d" (count result)))))
(deftest find-local-let
(let [three-file (str test-project-dir "/com/example/three.clj")
transport (connect :port 7777)
response (find-usages :transport transport :name "right" :file three-file :line 12 :column 12)
result (remove keyword? response)]
(is (= 2 (count result)) (format "expected 2 results but got %d" (count result)))))
(deftest find-local-in-optmap-default
(let [five-file (str test-project-dir "/com/example/five.clj")
transport (connect :port 7777)
response (find-usages :transport transport :name "foo" :file five-file :line 47 :column 10)
result (remove keyword? response)]
(is (= 3 (count result)) (format "expected 3 results but got %d" (count result)))))
(deftest find-local-in-optmap-default-linebreaks
(let [five-file (str test-project-dir "/com/example/five.clj")
transport (connect :port 7777)
response (find-usages :transport transport :name "foo" :file five-file :line 50 :column 12)
result (remove keyword? response)]
(is (= 3 (count result)) (format "expected 3 results but got %d" (count result)))))
(deftest find-local-in-optmap-default-in-let
(let [five-file (str test-project-dir "/com/example/five.clj")
transport (connect :port 7777)
response (find-usages :transport transport :name "foo" :file five-file :line 60 :column 12)
result (remove keyword? response)]
(is (= 3 (count result)) (format "expected 3 results but got %d" (count result)))))
(core/with-clojure-version->= {:major 1 :minor 9}
(deftest find-local-in-namespaced-destructuring
(let [five-file (str test-project-dir "/com/example/five.clj")
transport (connect :port 7777)
response (find-usages :transport transport :name "foo" :file five-file :line 67 :column 16)
result (remove keyword? response)]
(is (= 2 (count result)) (format "expected 3 results but got %d" (count result))))))
(deftest test-find-used-locals
(let [five-file (str test-project-dir "/com/example/five.clj")
transport (connect :port 7777)]
(is (= (find-unbound :transport transport :file five-file :line 13 :column 6)
'(s)))
(is (= (find-unbound :transport transport :file five-file :line 14 :column 13)
'(s sep)))
(is (= (find-unbound :transport transport :file five-file :line 21 :column 16)
'(p)))
(is (= (find-unbound :transport transport :file five-file :line 28 :column 8)
'(sep strings)))
(is (= (find-unbound :transport transport :file five-file :line 35 :column 8)
'(name)))
(is (= (find-unbound :transport transport :file five-file :line 38 :column 5)
'(n)))
(is (= (find-unbound :transport transport :file five-file :line 42 :column 4)
'(x y z a b c)))))
(deftest find-unbound-fails-on-cljs
(let [cljs-file (str test-project-dir "/tmp/src/com/example/file.cljs")
transport (connect :port 7777)]
(is (:error (find-unbound :transport transport :file cljs-file
:line 12 :column 6)))))
(deftest test-version
(is (= (str (core/version))
(version :transport (connect :port 7777)))))