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test-toggle-test.el
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(load-file "toggle-test.el")
(require 'toggle-test)
(ert-deftest should-find-best-matching-project ()
"Should handle sub-projects and return subproject for files inside subproject"
(setq tgt-projects '(((:root-dir "/my/proj"))
((:root-dir "/my/proj/module1"))
((:root-dir "/my/proj/module1/submodule"))
((:root-dir "/my/proj/module2"))))
(should (equal '((:root-dir "/my/proj"))
(tgt-proj-for "/my/proj/src/foo.el")))
(should (equal '((:root-dir "/my/proj"))
(tgt-proj-for "/my/proj/module3/test/test-foo.el")))
(should (equal '((:root-dir "/my/proj"))
(tgt-proj-for "/my/proj/module1.yml")))
(should (equal '((:root-dir "/my/proj/module2"))
(tgt-proj-for "/my/proj/module2/foo.el")))
(should (equal '((:root-dir "/my/proj/module1/submodule"))
(tgt-proj-for "/my/proj/module1/submodule/src/blah")))
(should (equal '((:root-dir "/my/proj/module1"))
(tgt-proj-for "/my/proj/module1/tests/foo-test.el"))))
(defun setup-test-projects ()
(setq tgt-projects '())
(add-to-list 'tgt-projects
'((:root-dir "/tmp/projects/python-proj")
(:src-dirs "src") (:test-dirs "tests")
(:test-prefixes "test_")))
(add-to-list 'tgt-projects
'((:root-dir "/tmp/projects/scala-proj")
(:src-dirs "play/app" "foo-module/src")
(:test-dirs "integration-specs" "play/specs" "foo-module/tests")
(:test-suffixes "$Spec" "Spec" "Test" "$Test")))
tgt-projects)
(ert-deftest should-handle-test-subdirs ()
(setq tgt-projects `(((:root-dir "/tmp/projects/python-proj")
(:src-dirs "src") (:test-dirs "src/tests")
(:test-prefixes "test_"))))
(should (equal `(,(file-truename "/tmp/projects/python-proj/src/foo/blah.py"))
(tgt-find-match
(file-truename "/tmp/projects/python-proj/src/tests/foo/test_blah.py"))))
(should (equal `(,(file-truename "/tmp/projects/python-proj/src/tests/test_foo.py"))
(tgt-find-match
(file-truename "/tmp/projects/python-proj/src/foo.py"))))
)
(ert-deftest should-identify-relative-file-paths ()
(multiple-value-bind (scala-proj py-proj) (setup-test-projects)
(should (string= "Foo.scala"
(tgt-relative-file-path
(file-truename "/tmp/projects/scala-proj/foo-module/src/Foo.scala")
scala-proj :src-dirs)))
(should (string= "bar/" (tgt-relative-file-path
(file-truename "/tmp/projects/scala-proj/foo-module/src/bar/")
scala-proj :src-dirs)))
(should (string= "Blah.scala" (tgt-relative-file-path
(file-truename "/tmp/projects/scala-proj/play/app/Blah.scala")
scala-proj :src-dirs)))
(should (string= "bar/Blah.scala"
(tgt-relative-file-path
(file-truename "/tmp/projects/scala-proj/foo-module/src/bar/Blah.scala")
scala-proj :src-dirs)))
(should-not (tgt-relative-file-path
(file-truename "/tmp/projects/scala-proj/play/app1/Blah.scala")
scala-proj :src-dirs))
(should-not (tgt-relative-file-path
(file-truename "/tmp/projects/scala-proj/foo-module/src/bar/Blah.scala")
scala-proj :test-dirs))
(should-not (tgt-relative-file-path
(file-truename "/tmp/projects/python-proj/src/foo.py")
scala-proj :src-dirs))
(should (string= "src/tests_foo.py"
(tgt-relative-file-path
(file-truename "/tmp/projects/python-proj/tests/src/tests_foo.py")
py-proj :test-dirs)))
(should (string= "controllers/"
(tgt-relative-file-path
(file-truename "/tmp/projects/python-proj/tests/controllers/")
py-proj :test-dirs)))))
(ert-deftest should-indentify-ancestor ()
(should (tgt-is-ancestor-p "/foo" "/foo/bar"))
(should-not (tgt-is-ancestor-p "/foo/b" "/foo/bar"))
(should-not (tgt-is-ancestor-p "" "foobar"))
(should-not (tgt-is-ancestor-p 'nil "foobar"))
(should-not (tgt-is-ancestor-p 'nil 'nil))
(should-not (tgt-is-ancestor-p "hello" 'nil))
(should-not (tgt-is-ancestor-p "foobar" "f0")))
(ert-deftest should-identify-the-project-given-a-file ()
(setq tgt-projects '())
(add-to-list 'tgt-projects '((:root-dir "/foo/blah-3.3")))
(add-to-list 'tgt-projects '((:root-dir "/foo/bar/baz/")))
(add-to-list 'tgt-projects '((:root-dir "/blah/bar//..")))
(add-to-list 'tgt-projects '((:root-dir "c:/foo")))
(should (equal '((:root-dir "c:/foo")) (tgt-proj-for "c:/foo/blah/bar.el")))
(should (equal '((:root-dir "/foo/blah-3.3")) (tgt-proj-for "/foo/blah-3.3/bar.el")))
(should (equal '((:root-dir "/foo/blah-3.3")) (tgt-proj-for "/foo/blah-3.3/baz/bar.el")))
(should-not (tgt-proj-for "/foo/blah.el"))
(should (equal '((:root-dir "/foo/bar/baz/")) (tgt-proj-for "/foo/bar/baz/foo/bar")))
(should (equal '((:root-dir "/blah/bar//..")) (tgt-proj-for "/blah/bar/loo")))
(should (equal '((:root-dir "/blah/bar//..")) (tgt-proj-for "/blah/bar.el")))
;this is not the right behaviour. not worth fix ing it
(should (equal '((:root-dir "/blah/bar//..")) (tgt-proj-for "/blah/")))
(should-not (tgt-proj-for "/blah"))
(should-not (tgt-proj-for "/blah.el")))
(ert-deftest should-cross-join-lists ()
(should (equal '((3 c) (3 b) (3 a)
(2 c) (2 b) (2 a)
(1 c) (1 b) (1 a))
(tgt-cross-join '(1 2 3) '(a b c))))
(should (equal '((1 (1 1)) (1 (1 0)) (1 (0 1)) (1 (0 0))
(0 (1 1)) (0 (1 0)) (0 (0 1)) (0 (0 0)))
(tgt-cross-join '(0 1) (tgt-cross-join '(1 0) '(1 0)))))
(should-not (tgt-cross-join 'nil '()))
(should (equal '(1 2 3) (tgt-cross-join '() '(1 2 3))))
(should (equal '(1 2 3) (tgt-cross-join '(1 2 3) 'nil)))
(should (equal '(6 5 4 3 2) (tgt-cross-join '(1 2 3) '(1 2 3) #'+))))
(ert-deftest should-generate-possible-src-filenames ()
(should (equal '("foo.py")
(tgt-possible-src-file-names "test_foo.py" '("test_" "spec_") 'nil)))
(should (equal '("foo.rb")
(tgt-possible-src-file-names "foo_spec.rb" '() '("_test" "_spec"))))
(should (equal '("foo.rb") (tgt-possible-src-file-names "foo.rb" '() '())))
(should (equal '("Blah.scala" "BlahSpec.scala" "UnitBlah.scala")
(tgt-possible-src-file-names "UnitBlahSpec.scala"
'("Unit" "Integration" "Functional")
'("Spec" "$Spec"))))
(should (equal '("Blah.scala")
(tgt-possible-src-file-names "FunctionalBlah.scala"
'("Unit" "Integration" "Functional")
'("Spec" "$Spec"))))
(should (equal '("Blah$.scala" "Blah.scala")
(tgt-possible-src-file-names "Blah$Spec.scala"
'("Unit" "Integration" "Functional")
'("Spec" "$Spec"))))
(should (equal '("Blah.scala" "Blah$.scala"
"Blah$Spec.scala" "FunctionalBlah$.scala"
"FunctionalBlah.scala")
(tgt-possible-src-file-names "FunctionalBlah$Spec.scala"
'("Unit" "Integration" "Functional")
'("Spec" "$Spec"))))
(should (equal '("Blah.scala") (tgt-possible-src-file-names
"BlahTest.scala"
'nil
'("Spec" "$Spec" "Test" "$Test")))))
(ert-deftest should-generate-possible-test-filename ()
(should (equal '("test_foo.py" "spec_foo.py")
(tgt-possible-test-file-names "foo.py" '("test_" "spec_") 'nil)))
(should (equal '("foo_test.rb" "foo_spec.rb")
(tgt-possible-test-file-names "foo.rb" '() '("_test" "_spec"))))
(should (equal '("foo.rb") (tgt-possible-test-file-names "foo.rb" '() '())))
(should (equal '("FunctionalBlah$Spec.scala" "FunctionalBlahSpec.scala"
"IntegrationBlah$Spec.scala" "IntegrationBlahSpec.scala"
"UnitBlah$Spec.scala" "UnitBlahSpec.scala"
"UnitBlah.scala" "IntegrationBlah.scala"
"FunctionalBlah.scala" "BlahSpec.scala" "Blah$Spec.scala")
(tgt-possible-test-file-names "Blah.scala"
'("Unit" "Integration" "Functional")
'("Spec" "$Spec")))))
(ert-deftest should-generate-all-possible-toggle-paths ()
(multiple-value-bind (scala-proj py-proj) (setup-test-projects)
(should (equal (list (file-truename
"/tmp/projects/python-proj/tests/foo/test___init__.py"))
(tgt-all-toggle-paths "foo/__init__.py" py-proj
:test-dirs #'tgt-possible-test-file-names)))
(should (equal (list (file-truename
"/tmp/projects/python-proj/src/foo/blah.py"))
(tgt-all-toggle-paths "foo/test_blah.py" py-proj
:src-dirs #'tgt-possible-src-file-names)))
(should (equal (list
(file-truename "/tmp/projects/python-proj/tests/test_foo.py"))
(tgt-all-toggle-paths "foo.py" py-proj
:test-dirs #'tgt-possible-test-file-names)))
(should (equal
(list (file-truename
"/tmp/projects/scala-proj/foo-module/src/controllers/Blah.scala")
(file-truename
"/tmp/projects/scala-proj/play/app/controllers/Blah.scala"))
(tgt-all-toggle-paths "controllers/BlahTest.scala" scala-proj
:src-dirs #'tgt-possible-src-file-names)))))
(ert-deftest should-handle-test-with-no-prefix-suffix ()
(setq tgt-projects '(((:root-dir "/projects")
(:test-dirs "tests")
(:src-dirs "src"))))
(should (equal '("/projects/tests/blah/bar.py")
(tgt-find-match "/projects/src/blah/bar.py")))
(should (equal '("/projects/src/foo.py")
(tgt-find-match "/projects/tests/foo.py"))))
(ert-deftest should-find-all-matches ()
"tests the top level matching function"
(multiple-value-bind (scala-proj py-proj) (setup-test-projects)
(let ((msg ""))
;Mock message
(flet ((message (str &rest args) (setq msg (apply 'format (cons str args)))))
(should-not (tgt-find-match (file-truename "/not-configured-proj/src/foo.py")))
(should (string= (concat "File '/not-configured-proj/src/foo.py' not part of"
" any project. Have you defined a project?")
msg))
(should-not (tgt-find-match
(file-truename "/tmp/projects/python-proj/build/foo.py")))
(should (string= (format
"File '%s' in project '%s' is not part src-dirs or test-dirs"
(file-truename "/tmp/projects/python-proj/build/foo.py")
(file-truename "/tmp/projects/python-proj"))
msg))))
(should (equal `(,(file-truename "/tmp/projects/python-proj/src/foo/blah.py"))
(tgt-find-match
(file-truename "/tmp/projects/python-proj/tests/foo/test_blah.py"))))
(should (equal `(,(file-truename "/tmp/projects/python-proj/tests/test_foo.py"))
(tgt-find-match
(file-truename "/tmp/projects/python-proj/src/foo.py"))))
(should (equal
(mapcar
#'file-truename
'("/tmp/projects/scala-proj/foo-module/tests/foo/bar/Blah$Test.scala"
"/tmp/projects/scala-proj/foo-module/tests/foo/bar/BlahTest.scala"
"/tmp/projects/scala-proj/foo-module/tests/foo/bar/BlahSpec.scala"
"/tmp/projects/scala-proj/foo-module/tests/foo/bar/Blah$Spec.scala"
"/tmp/projects/scala-proj/play/specs/foo/bar/Blah$Test.scala"
"/tmp/projects/scala-proj/play/specs/foo/bar/BlahTest.scala"
"/tmp/projects/scala-proj/play/specs/foo/bar/BlahSpec.scala"
"/tmp/projects/scala-proj/play/specs/foo/bar/Blah$Spec.scala"
"/tmp/projects/scala-proj/integration-specs/foo/bar/Blah$Test.scala"
"/tmp/projects/scala-proj/integration-specs/foo/bar/BlahTest.scala"
"/tmp/projects/scala-proj/integration-specs/foo/bar/BlahSpec.scala"
"/tmp/projects/scala-proj/integration-specs/foo/bar/Blah$Spec.scala"))
(tgt-find-match
(file-truename
"/tmp/projects/scala-proj/foo-module/src/foo/bar/Blah.scala"))))))
(ert-deftest should-filter-existing-files ()
(should (equal `(,'nil ,'nil) (tgt-best-matches 'nil)))
(let ((file1 (make-temp-file "foo"))
(file2 (make-temp-file "bar")))
(should (equal `(,'nil ("/tmp/foo/1" "/tmp/foo/3" "/tmp/foo/2"))
(tgt-best-matches '("/tmp/foo/1" "/tmp/foo/3" "/tmp/foo/2"))))
(should (equal
`(,t (,file1))
(tgt-best-matches (list file1 "/tmp/f00" "/tmp/b00"))))
(should (equal
`(,t (,file2 ,file1))
(tgt-best-matches (list file2 "/doesnt-exist/1" file1))))))
;;End to end/Integration test
(defun click (txt)
(catch 'break
(while t
(forward-button 1)
(if (string= (button-label (button-at (point))) txt)
(progn
(push-button)
(throw 'break 'nil))))))
(ert-deftest should-toggle ()
(let ((root (make-temp-file "foo" t)))
(setq tgt-projects 'nil)
(add-to-list 'tgt-projects
`((:root-dir ,root)
(:src-dirs "src")
(:test-dirs "unit-specs" "integration-specs" )
(:test-suffixes "$Spec")))
(mkdir (expand-file-name "src" root) t)
(find-file (expand-file-name "src/Foo.scala" root))
;; toggle for <root>/src/Foo.scala => <root>/unit-specs/Foo$Spec.scala
;; <root>/functional-specs/Foo$Spec.scala
;; Should present the choices
;; select <root>/unit-specs/Foo$Spec.scala
;;
;; if <root>/unit-specs/Foo$Spec.scala exists then
;; toggle for <root>/src/Foo.scala => <root>/unit-specs/Foo$Spec.scala without prompt
(let ((tgt-open-in-new-window 'nil))
(tgt-toggle)
(should (equal "*Toggle Test*" (buffer-name)))
(click (file-truename (expand-file-name "unit-specs/Foo$Spec.scala" root)))
(should (file-directory-p (expand-file-name "unit-specs/" root)))
(should (equal buffer-file-truename
(file-truename (expand-file-name "unit-specs/Foo$Spec.scala" root))))
(save-buffer) ; make sure <root>/unit-specs/Foo$Spec.scala is created
(find-file (expand-file-name "src/Foo.scala" root))
(tgt-toggle) ; This time no prompt to use. 1 exact match.
(should (equal buffer-file-truename
(file-truename (expand-file-name "unit-specs/Foo$Spec.scala" root)))))
;; toggle for <root>/src/Blah.scala => <root>/unit-specs/Blah$Spec.scala
;; <root>/functional-specs/Blah$Spec.scala
;; present the choices. select <root>/integration-specs/Blah$Spec.scala
;;
;; toggleing from <root>/integration-specs/Blah$Spec.scala should directly take you
;; src without any prompts
(find-file (expand-file-name "src/Blah.scala" root))
(let ((tgt-open-in-new-window t))
(tgt-toggle)
(should (equal "*Toggle Test*" (buffer-name)))
(click (file-truename (expand-file-name "integration-specs/Blah$Spec.scala" root)))
(should (file-directory-p (expand-file-name "integration-specs/" root)))
(should (equal buffer-file-truename
(file-truename
(expand-file-name "integration-specs/Blah$Spec.scala" root))))
(tgt-toggle)
(should (equal buffer-file-truename
(file-truename
(expand-file-name "src/Blah.scala" root)))))))