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diff --git a/configs/shared/emacs/.emacs.d/elpa/cider-20180908.1925/cider-test.el b/configs/shared/emacs/.emacs.d/elpa/cider-20180908.1925/cider-test.el new file mode 100644 index 000000000000..bce6b4c066b2 --- /dev/null +++ b/configs/shared/emacs/.emacs.d/elpa/cider-20180908.1925/cider-test.el @@ -0,0 +1,825 @@ +;;; cider-test.el --- Test result viewer -*- lexical-binding: t -*- + +;; Copyright © 2014-2018 Jeff Valk, Bozhidar Batsov and CIDER contributors + +;; Author: Jeff Valk <jv@jeffvalk.com> + +;; This program is free software: you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. + +;; This program is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. + +;; You should have received a copy of the GNU General Public License +;; along with this program. If not, see <http://www.gnu.org/licenses/>. + +;; This file is not part of GNU Emacs. + +;;; Commentary: + +;; This provides execution, reporting, and navigation support for Clojure tests, +;; specifically using the `clojure.test' machinery. This functionality replaces +;; the venerable `clojure-test-mode' (deprecated in June 2014), and relies on +;; nREPL middleware for report running and session support. + +;;; Code: + +(require 'cider-common) +(require 'cider-client) +(require 'cider-popup) +(require 'cider-stacktrace) +(require 'subr-x) +(require 'cider-compat) +(require 'cider-overlays) + +(require 'button) +(require 'cl-lib) +(require 'easymenu) +(require 'seq) + +;;; Variables + +(defgroup cider-test nil + "Presentation and navigation for test results." + :prefix "cider-test-" + :group 'cider) + +(defcustom cider-test-show-report-on-success nil + "Whether to show the `*cider-test-report*` buffer on passing tests." + :type 'boolean + :group 'cider-test + :package-version '(cider . "0.8.0")) + +(defcustom cider-auto-select-test-report-buffer t + "Determines if the test-report buffer should be auto-selected." + :type 'boolean + :group 'cider-test + :package-version '(cider . "0.9.0")) + +(defcustom cider-test-defining-forms '("deftest" "defspec") + "Forms that define individual tests. +CIDER considers the \"top-level\" form around point to define a test if +the form starts with one of these forms. +Add to this list to have CIDER recognize additional test defining macros." + :type '(repeat string) + :group 'cider-test + :package-version '(cider . "0.15.0")) + +(defvar cider-test-last-summary nil + "The summary of the last run test.") + +(defvar cider-test-last-results nil + "The results of the last run test.") + +(defconst cider-test-report-buffer "*cider-test-report*" + "Buffer name in which to display test reports.") + +;;; Faces + +(defface cider-test-failure-face + '((((class color) (background light)) + :background "orange red") + (((class color) (background dark)) + :background "firebrick")) + "Face for failed tests." + :group 'cider-test + :package-version '(cider . "0.7.0")) + +(defface cider-test-error-face + '((((class color) (background light)) + :background "orange1") + (((class color) (background dark)) + :background "orange4")) + "Face for erring tests." + :group 'cider-test + :package-version '(cider . "0.7.0")) + +(defface cider-test-success-face + '((((class color) (background light)) + :foreground "black" + :background "green") + (((class color) (background dark)) + :foreground "black" + :background "green")) + "Face for passing tests." + :group 'cider-test + :package-version '(cider . "0.7.0")) + + +;; Colors & Theme Support + +(defvar cider-test-items-background-color + (cider-scale-background-color) + "Background color for test assertion items.") + +(defadvice enable-theme (after cider-test-adapt-to-theme activate) + "When theme is changed, update `cider-test-items-background-color'." + (setq cider-test-items-background-color (cider-scale-background-color))) + + +(defadvice disable-theme (after cider-test-adapt-to-theme activate) + "When theme is disabled, update `cider-test-items-background-color'." + (setq cider-test-items-background-color (cider-scale-background-color))) + + +;;; Report mode & key bindings +;; +;; The primary mode of interacting with test results is the report buffer, which +;; allows navigation among tests, jumping to test definitions, expected/actual +;; diff-ing, and cause/stacktrace inspection for test errors. + +(defvar cider-test-commands-map + (let ((map (define-prefix-command 'cider-test-commands-map))) + ;; Duplicates of keys below with C- for convenience + (define-key map (kbd "C-r") #'cider-test-rerun-failed-tests) + (define-key map (kbd "C-t") #'cider-test-run-test) + (define-key map (kbd "C-g") #'cider-test-rerun-test) + (define-key map (kbd "C-n") #'cider-test-run-ns-tests) + (define-key map (kbd "C-s") #'cider-test-run-ns-tests-with-filters) + (define-key map (kbd "C-l") #'cider-test-run-loaded-tests) + (define-key map (kbd "C-p") #'cider-test-run-project-tests) + (define-key map (kbd "C-b") #'cider-test-show-report) + ;; Single-key bindings defined last for display in menu + (define-key map (kbd "r") #'cider-test-rerun-failed-tests) + (define-key map (kbd "t") #'cider-test-run-test) + (define-key map (kbd "g") #'cider-test-rerun-test) + (define-key map (kbd "n") #'cider-test-run-ns-tests) + (define-key map (kbd "s") #'cider-test-run-ns-tests-with-filters) + (define-key map (kbd "l") #'cider-test-run-loaded-tests) + (define-key map (kbd "p") #'cider-test-run-project-tests) + (define-key map (kbd "b") #'cider-test-show-report) + map)) + +(defconst cider-test-menu + '("Test" + ["Run test" cider-test-run-test] + ["Run namespace tests" cider-test-run-ns-tests] + ["Run namespace tests with filters" cider-test-run-ns-tests-with-filters] + ["Run all loaded tests" cider-test-run-loaded-tests] + ["Run all loaded tests with filters" (apply-partially cider-test-run-loaded-tests 'prompt-for-filters)] + ["Run all project tests" cider-test-run-project-tests] + ["Run all project tests with filters" (apply-partially cider-test-run-project-tests 'prompt-for-filters)] + ["Run tests after load-file" cider-auto-test-mode + :style toggle :selected cider-auto-test-mode] + "--" + ["Interrupt running tests" cider-interrupt] + ["Rerun failed/erring tests" cider-test-rerun-failed-tests] + ["Show test report" cider-test-show-report] + "--" + ["Configure testing" (customize-group 'cider-test)]) + "CIDER test submenu.") + +(defvar cider-test-report-mode-map + (let ((map (make-sparse-keymap))) + (define-key map (kbd "C-c ,") 'cider-test-commands-map) + (define-key map (kbd "C-c C-t") 'cider-test-commands-map) + (define-key map (kbd "M-p") #'cider-test-previous-result) + (define-key map (kbd "M-n") #'cider-test-next-result) + (define-key map (kbd "M-.") #'cider-test-jump) + (define-key map (kbd "<backtab>") #'cider-test-previous-result) + (define-key map (kbd "TAB") #'cider-test-next-result) + (define-key map (kbd "RET") #'cider-test-jump) + (define-key map (kbd "t") #'cider-test-jump) + (define-key map (kbd "d") #'cider-test-ediff) + (define-key map (kbd "e") #'cider-test-stacktrace) + ;; `f' for "run failed". + (define-key map "f" #'cider-test-rerun-failed-tests) + (define-key map "n" #'cider-test-run-ns-tests) + (define-key map "s" #'cider-test-run-ns-tests-with-filters) + (define-key map "l" #'cider-test-run-loaded-tests) + (define-key map "p" #'cider-test-run-project-tests) + ;; `g' generally reloads the buffer. The closest thing we have to that is + ;; "run the test at point". But it's not as nice as rerunning all tests in + ;; this buffer. + (define-key map "g" #'cider-test-run-test) + (define-key map "q" #'cider-popup-buffer-quit-function) + (easy-menu-define cider-test-report-mode-menu map + "Menu for CIDER's test result mode" + '("Test-Report" + ["Previous result" cider-test-previous-result] + ["Next result" cider-test-next-result] + "--" + ["Rerun current test" cider-test-run-test] + ["Rerun failed/erring tests" cider-test-rerun-failed-tests] + ["Run all ns tests" cider-test-run-ns-tests] + ["Run all ns tests with filters" cider-test-run-ns-tests-with-filters] + ["Run all loaded tests" cider-test-run-loaded-tests] + ["Run all loaded tests with filters" (apply-partially cider-test-run-loaded-tests 'prompt-for-filters)] + ["Run all project tests" cider-test-run-project-tests] + ["Run all project tests with filters" (apply-partially cider-test-run-project-tests 'prompt-for-filters)] + "--" + ["Jump to test definition" cider-test-jump] + ["Display test error" cider-test-stacktrace] + ["Display expected/actual diff" cider-test-ediff])) + map)) + +(define-derived-mode cider-test-report-mode fundamental-mode "Test Report" + "Major mode for presenting Clojure test results. + +\\{cider-test-report-mode-map}" + (setq buffer-read-only t) + (when cider-special-mode-truncate-lines + (setq-local truncate-lines t)) + (setq-local sesman-system 'CIDER) + (setq-local electric-indent-chars nil)) + +;; Report navigation + +(defun cider-test-show-report () + "Show the test report buffer, if one exists." + (interactive) + (if-let* ((report-buffer (get-buffer cider-test-report-buffer))) + (switch-to-buffer report-buffer) + (message "No test report buffer"))) + +(defun cider-test-previous-result () + "Move point to the previous test result, if one exists." + (interactive) + (with-current-buffer (get-buffer cider-test-report-buffer) + (when-let* ((pos (previous-single-property-change (point) 'type))) + (if (get-text-property pos 'type) + (goto-char pos) + (when-let* ((pos (previous-single-property-change pos 'type))) + (goto-char pos)))))) + +(defun cider-test-next-result () + "Move point to the next test result, if one exists." + (interactive) + (with-current-buffer (get-buffer cider-test-report-buffer) + (when-let* ((pos (next-single-property-change (point) 'type))) + (if (get-text-property pos 'type) + (goto-char pos) + (when-let* ((pos (next-single-property-change pos 'type))) + (goto-char pos)))))) + +(declare-function cider-find-var "cider-find") + +(defun cider-test-jump (&optional arg) + "Find definition for test at point, if available. +The prefix ARG and `cider-prompt-for-symbol' decide whether to +prompt and whether to use a new window. Similar to `cider-find-var'." + (interactive "P") + (let ((ns (get-text-property (point) 'ns)) + (var (get-text-property (point) 'var)) + (line (get-text-property (point) 'line))) + (if (and ns var) + (cider-find-var arg (concat ns "/" var) line) + (cider-find-var arg)))) + +;;; Error stacktraces + +(defvar cider-auto-select-error-buffer) + +(defun cider-test-stacktrace-for (ns var index) + "Display stacktrace for the erring NS VAR test with the assertion INDEX." + (let (causes) + (cider-nrepl-send-request + (nconc `("op" "test-stacktrace" + "ns" ,ns + "var" ,var + "index" ,index) + (when (cider--pprint-fn) + `("pprint-fn" ,(cider--pprint-fn))) + (when cider-stacktrace-print-length + `("print-length" ,cider-stacktrace-print-length)) + (when cider-stacktrace-print-level + `("print-level" ,cider-stacktrace-print-level))) + (lambda (response) + (nrepl-dbind-response response (class status) + (cond (class (setq causes (cons response causes))) + (status (when causes + (cider-stacktrace-render + (cider-popup-buffer cider-error-buffer + cider-auto-select-error-buffer + #'cider-stacktrace-mode + 'ancillary) + (reverse causes)))))))))) + +(defun cider-test-stacktrace () + "Display stacktrace for the erring test at point." + (interactive) + (let ((ns (get-text-property (point) 'ns)) + (var (get-text-property (point) 'var)) + (index (get-text-property (point) 'index)) + (err (get-text-property (point) 'error))) + (if (and err ns var index) + (cider-test-stacktrace-for ns var index) + (message "No test error at point")))) + + +;;; Expected vs actual diffing + +(defvar cider-test-ediff-buffers nil + "The expected/actual buffers used to display diff.") + +(defun cider-test--extract-from-actual (actual n) + "Extract form N from ACTUAL, ignoring outermost not. + +ACTUAL is a string like \"(not (= 3 4))\", of the sort returned by +clojure.test. + +N = 1 => 3, N = 2 => 4, etc." + (with-temp-buffer + (insert actual) + (clojure-mode) + (goto-char (point-min)) + (re-search-forward "(" nil t 2) + (clojure-forward-logical-sexp n) + (forward-whitespace 1) + (let ((beg (point))) + (clojure-forward-logical-sexp) + (buffer-substring beg (point))))) + +(defun cider-test-ediff () + "Show diff of the expected vs actual value for the test at point. +With the actual value, the outermost '(not ...)' s-expression is removed." + (interactive) + (let* ((expected-buffer (generate-new-buffer " *expected*")) + (actual-buffer (generate-new-buffer " *actual*")) + (diffs (get-text-property (point) 'diffs)) + (actual* (get-text-property (point) 'actual)) + (expected (cond (diffs (get-text-property (point) 'expected)) + (actual* (cider-test--extract-from-actual actual* 1)))) + (actual (cond (diffs (caar diffs)) + (actual* (cider-test--extract-from-actual actual* 2))))) + (if (not (and expected actual)) + (message "No test failure at point") + (with-current-buffer expected-buffer + (insert expected) + (clojure-mode)) + (with-current-buffer actual-buffer + (insert actual) + (clojure-mode)) + (apply #'ediff-buffers + (setq cider-test-ediff-buffers + (list (buffer-name expected-buffer) + (buffer-name actual-buffer))))))) + +(defun cider-test-ediff-cleanup () + "Cleanup expected/actual buffers used for diff." + (interactive) + (mapc (lambda (b) (when (get-buffer b) (kill-buffer b))) + cider-test-ediff-buffers)) + +(add-hook 'ediff-cleanup-hook #'cider-test-ediff-cleanup) + + +;;; Report rendering + +(defun cider-test-type-face (type) + "Return the font lock face for the test result TYPE." + (pcase type + ("pass" 'cider-test-success-face) + ("fail" 'cider-test-failure-face) + ("error" 'cider-test-error-face) + (_ 'default))) + +(defun cider-test-type-simple-face (type) + "Return a face for the test result TYPE using the highlight color as foreground." + (let ((face (cider-test-type-face type))) + `(:foreground ,(face-attribute face :background)))) + +(defun cider-test-render-summary (buffer summary) + "Emit into BUFFER the report SUMMARY statistics." + (with-current-buffer buffer + (nrepl-dbind-response summary (ns var test pass fail error) + (insert (format "Tested %d namespaces\n" ns)) + (insert (format "Ran %d assertions, in %d test functions\n" test var)) + (unless (zerop fail) + (cider-insert (format "%d failures" fail) 'cider-test-failure-face t)) + (unless (zerop error) + (cider-insert (format "%d errors" error) 'cider-test-error-face t)) + (when (zerop (+ fail error)) + (cider-insert (format "%d passed" pass) 'cider-test-success-face t)) + (insert "\n\n")))) + +(defun cider-test-render-assertion (buffer test) + "Emit into BUFFER report detail for the TEST assertion." + (with-current-buffer buffer + (nrepl-dbind-response test (var context type message expected actual diffs error gen-input) + (cl-flet ((insert-label (s) + (cider-insert (format "%8s: " s) 'font-lock-comment-face)) + (insert-align-label (s) + (insert (format "%12s" s))) + (insert-rect (s) + (insert-rectangle (thread-first s + cider-font-lock-as-clojure + (split-string "\n"))) + (beginning-of-line))) + (cider-propertize-region (cider-intern-keys (cdr test)) + (let ((beg (point)) + (type-face (cider-test-type-simple-face type)) + (bg `(:background ,cider-test-items-background-color))) + (cider-insert (capitalize type) type-face nil " in ") + (cider-insert var 'font-lock-function-name-face t) + (when context (cider-insert context 'font-lock-doc-face t)) + (when message (cider-insert message 'font-lock-doc-string-face t)) + (when expected + (insert-label "expected") + (insert-rect expected) + (insert "\n")) + (if diffs + (dolist (d diffs) + (cl-destructuring-bind (actual (removed added)) d + (insert-label "actual") + (insert-rect actual) + (insert-label "diff") + (insert "- ") + (insert-rect removed) + (insert-align-label "+ ") + (insert-rect added) + (insert "\n"))) + (when actual + (insert-label "actual") + (insert-rect actual))) + (when error + (insert-label "error") + (insert-text-button error + 'follow-link t + 'action '(lambda (_button) (cider-test-stacktrace)) + 'help-echo "View causes and stacktrace") + (insert "\n")) + (when gen-input + (insert-label "input") + (insert (cider-font-lock-as-clojure gen-input))) + (overlay-put (make-overlay beg (point)) 'font-lock-face bg)) + (insert "\n")))))) + +(defun cider-test-non-passing (tests) + "For a list of TESTS, each an `nrepl-dict`, return only those that did not pass." + (seq-filter (lambda (test) + (unless (equal (nrepl-dict-get test "type") "pass") + test)) + tests)) + +(defun cider-test-render-report (buffer summary results) + "Emit into BUFFER the report for the SUMMARY, and test RESULTS." + (with-current-buffer buffer + (let ((inhibit-read-only t)) + (cider-test-report-mode) + (cider-insert "Test Summary" 'bold t) + (dolist (ns (nrepl-dict-keys results)) + (insert (cider-propertize ns 'ns) "\n")) + (cider-insert "\n") + (cider-test-render-summary buffer summary) + (nrepl-dbind-response summary (fail error) + (unless (zerop (+ fail error)) + (cider-insert "Results" 'bold t "\n") + ;; Results are a nested dict, keyed first by ns, then var. Within each + ;; var is a sequence of test assertion results. + (nrepl-dict-map + (lambda (ns vars) + (nrepl-dict-map + (lambda (_var tests) + (let* ((problems (cider-test-non-passing tests)) + (count (length problems))) + (when (< 0 count) + (insert (format "%s\n%d non-passing tests:\n\n" + (cider-propertize ns 'ns) count)) + (dolist (test problems) + (cider-test-render-assertion buffer test))))) + vars)) + results))) + (goto-char (point-min)) + (current-buffer)))) + + +;;; Message echo + +(defun cider-test-echo-running (ns &optional test) + "Echo a running message for the test NS, which may be a keyword. +The optional arg TEST denotes an individual test name." + (if test + (message "Running test %s in %s..." + (cider-propertize test 'bold) + (cider-propertize ns 'ns)) + (message "Running tests in %s..." + (concat (cider-propertize + (cond ((stringp ns) ns) + ((eq :non-passing ns) "failing") + ((eq :loaded ns) "all loaded") + ((eq :project ns) "all project")) + 'ns) + (unless (stringp ns) " namespaces"))))) + +(defun cider-test-echo-summary (summary results) + "Echo SUMMARY statistics for a test run returning RESULTS." + (nrepl-dbind-response summary (ns test var fail error) + (if (nrepl-dict-empty-p results) + (message (concat (propertize "No assertions (or no tests) were run." 'face 'cider-test-error-face) + "Did you forget to use `is' in your tests?")) + (message (propertize + "%sRan %d assertions, in %d test functions. %d failures, %d errors." + 'face (cond ((not (zerop error)) 'cider-test-error-face) + ((not (zerop fail)) 'cider-test-failure-face) + (t 'cider-test-success-face))) + (concat (if (= 1 ns) ; ns count from summary + (cider-propertize (car (nrepl-dict-keys results)) 'ns) + (propertize (format "%d namespaces" ns) 'face 'default)) + (propertize ": " 'face 'default)) + test var fail error)))) + +;;; Test definition highlighting +;; +;; On receipt of test results, failing/erring test definitions are highlighted. +;; Highlights are cleared on the next report run, and may be cleared manually +;; by the user. + +;; NOTE If keybindings specific to test sources are desired, it would be +;; straightforward to turn this into a `cider-test-mode' minor mode, which we +;; enable on test sources, much like the legacy `clojure-test-mode'. At present, +;; though, there doesn't seem to be much value in this, since the report buffer +;; provides the primary means of interacting with test results. + +(defun cider-test-highlight-problem (buffer test) + "Highlight the BUFFER test definition for the non-passing TEST." + (with-current-buffer buffer + ;; we don't need the file name here, as we always operate on the current + ;; buffer and the line data is correct even for vars that were + ;; defined interactively + (nrepl-dbind-response test (type line message expected actual) + (when line + (save-excursion + (goto-char (point-min)) + (forward-line (1- line)) + (search-forward "(" nil t) + (let ((beg (point))) + (forward-sexp) + (cider--make-overlay beg (point) 'cider-test + 'font-lock-face (cider-test-type-face type) + 'type type + 'help-echo message + 'message message + 'expected expected + 'actual actual))))))) + +(defun cider-find-var-file (ns var) + "Return the buffer visiting the file in which the NS VAR is defined. +Or nil if not found." + (cider-ensure-op-supported "info") + (when-let* ((info (cider-var-info (concat ns "/" var))) + (file (nrepl-dict-get info "file"))) + (cider-find-file file))) + +(defun cider-test-highlight-problems (results) + "Highlight all non-passing tests in the test RESULTS." + (nrepl-dict-map + (lambda (ns vars) + (nrepl-dict-map + (lambda (var tests) + (when-let* ((buffer (cider-find-var-file ns var))) + (dolist (test tests) + (nrepl-dbind-response test (type) + (unless (equal "pass" type) + (cider-test-highlight-problem buffer test)))))) + vars)) + results)) + +(defun cider-test-clear-highlights () + "Clear highlighting of non-passing tests from the last test run." + (interactive) + (when cider-test-last-results + (nrepl-dict-map + (lambda (ns vars) + (dolist (var (nrepl-dict-keys vars)) + (when-let* ((buffer (cider-find-var-file ns var))) + (with-current-buffer buffer + (remove-overlays nil nil 'category 'cider-test))))) + cider-test-last-results))) + + +;;; Test namespaces +;; +;; Test namespace inference exists to enable DWIM test running functions: the +;; same "run-tests" function should be able to be used in a source file, and in +;; its corresponding test namespace. To provide this, we need to map the +;; relationship between those namespaces. + +(defcustom cider-test-infer-test-ns 'cider-test-default-test-ns-fn + "Function to infer the test namespace for NS. +The default implementation uses the simple Leiningen convention of appending +'-test' to the namespace name." + :type 'symbol + :group 'cider-test + :package-version '(cider . "0.7.0")) + +(defun cider-test-default-test-ns-fn (ns) + "For a NS, return the test namespace, which may be the argument itself. +This uses the Leiningen convention of appending '-test' to the namespace name." + (when ns + (let ((suffix "-test")) + (if (string-suffix-p suffix ns) + ns + (concat ns suffix))))) + + +;;; Test execution + +(declare-function cider-emit-interactive-eval-output "cider-eval") +(declare-function cider-emit-interactive-eval-err-output "cider-eval") + +(defun cider-test--prompt-for-selectors (message) + "Prompt for test selectors with MESSAGE. +The selectors can be either keywords or strings." + (mapcar + (lambda (string) (replace-regexp-in-string "^:+" "" string)) + (split-string + (cider-read-from-minibuffer message)))) + +(defun cider-test-execute (ns &optional tests silent prompt-for-filters) + "Run tests for NS, which may be a keyword, optionally specifying TESTS. +This tests a single NS, or multiple namespaces when using keywords `:project', +`:loaded' or `:non-passing'. Optional TESTS are only honored when a single +namespace is specified. Upon test completion, results are echoed and a test +report is optionally displayed. When test failures/errors occur, their sources +are highlighted. +If SILENT is non-nil, suppress all messages other then test results. +If PROMPT-FOR-FILTERS is non-nil, prompt the user for a test selector filters. +The include/exclude selectors will be used to filter the tests before + running them." + (cider-test-clear-highlights) + (let ((include-selectors + (when prompt-for-filters + (cider-test--prompt-for-selectors "Test selectors to include (space separated): "))) + (exclude-selectors + (when prompt-for-filters + (cider-test--prompt-for-selectors "Test selectors to exclude (space separated): ")))) + (cider-map-repls :clj-strict + (lambda (conn) + (unless silent + (if (and tests (= (length tests) 1)) + ;; we generate a different message when running individual tests + (cider-test-echo-running ns (car tests)) + (cider-test-echo-running ns))) + (let ((request `("op" ,(cond ((stringp ns) "test") + ((eq :project ns) "test-all") + ((eq :loaded ns) "test-all") + ((eq :non-passing ns) "retest"))))) + ;; we add optional parts of the request only when relevant + (when (and (listp include-selectors) include-selectors) + (setq request (append request `("include" ,include-selectors)))) + (when (and (listp exclude-selectors) exclude-selectors) + (setq request (append request `("exclude" ,exclude-selectors)))) + (when (stringp ns) + (setq request (append request `("ns" ,ns)))) + (when (stringp ns) + (setq request (append request `("tests" ,tests)))) + (when (or (stringp ns) (eq :project ns)) + (setq request (append request `("load?" ,"true")))) + (cider-nrepl-send-request + request + (lambda (response) + (nrepl-dbind-response response (summary results status out err) + (cond ((member "namespace-not-found" status) + (unless silent + (message "No test namespace: %s" (cider-propertize ns 'ns)))) + (out (cider-emit-interactive-eval-output out)) + (err (cider-emit-interactive-eval-err-output err)) + (results + (nrepl-dbind-response summary (error fail) + (setq cider-test-last-summary summary) + (setq cider-test-last-results results) + (cider-test-highlight-problems results) + (cider-test-echo-summary summary results) + (if (or (not (zerop (+ error fail))) + cider-test-show-report-on-success) + (cider-test-render-report + (cider-popup-buffer + cider-test-report-buffer + cider-auto-select-test-report-buffer) + summary + results) + (when (get-buffer cider-test-report-buffer) + (with-current-buffer cider-test-report-buffer + (let ((inhibit-read-only t)) + (erase-buffer))) + (cider-test-render-report + cider-test-report-buffer + summary results)))))))) + conn)))))) + +(defun cider-test-rerun-failed-tests () + "Rerun failed and erring tests from the last test run." + (interactive) + (if cider-test-last-summary + (nrepl-dbind-response cider-test-last-summary (fail error) + (if (not (zerop (+ error fail))) + (cider-test-execute :non-passing) + (message "No prior failures to retest"))) + (message "No prior results to retest"))) + +(defun cider-test-run-loaded-tests (prompt-for-filters) + "Run all tests defined in currently loaded namespaces. + +If PROMPT-FOR-FILTERS is non-nil, prompt the user for a test selectors to filter the tests with." + (interactive "P") + (cider-test-execute :loaded nil nil prompt-for-filters)) + +(defun cider-test-run-project-tests (prompt-for-filters) + "Run all tests defined in all project namespaces, loading these as needed. + +If PROMPT-FOR-FILTERS is non-nil, prompt the user for a test selectors to filter the tests with." + (interactive "P") + (cider-test-execute :project nil nil prompt-for-filters)) + +(defun cider-test-run-ns-tests-with-filters (suppress-inference) + "Run tests filtered by selectors for the current Clojure namespace context. + +With a prefix arg SUPPRESS-INFERENCE it will try to run the tests in the +current ns." + (interactive "P") + (cider-test-run-ns-tests suppress-inference nil 't)) + +(defun cider-test-run-ns-tests (suppress-inference &optional silent prompt-for-filters) + "Run all tests for the current Clojure namespace context. + +If SILENT is non-nil, suppress all messages other then test results. +With a prefix arg SUPPRESS-INFERENCE it will try to run the tests in the +current ns. If PROMPT-FOR-FILTERS is non-nil, prompt the user for +test selectors to filter the tests with." + (interactive "P") + (if-let* ((ns (if suppress-inference + (cider-current-ns t) + (funcall cider-test-infer-test-ns (cider-current-ns t))))) + (cider-test-execute ns nil silent prompt-for-filters) + (if (eq major-mode 'cider-test-report-mode) + (when (y-or-n-p (concat "Test report does not define a namespace. " + "Rerun failed/erring tests?")) + (cider-test-rerun-failed-tests)) + (unless silent + (message "No namespace to test in current context"))))) + +(defvar cider-test-last-test-ns nil + "The ns of the last test ran with `cider-test-run-test'.") +(defvar cider-test-last-test-var nil + "The var of the last test ran with `cider-test-run-test'.") + +(defun cider-test-update-last-test (ns var) + "Update the last test by setting NS and VAR. + +See `cider-test-rerun-test'." + (setq cider-test-last-test-ns ns + cider-test-last-test-var var)) + +(defun cider-test-run-test () + "Run the test at point. +The test ns/var exist as text properties on report items and on highlighted +failed/erred test definitions. When not found, a test definition at point +is searched." + (interactive) + (let ((ns (get-text-property (point) 'ns)) + (var (get-text-property (point) 'var))) + (if (and ns var) + ;; we're in a `cider-test-report-mode' buffer + ;; or on a highlighted failed/erred test definition + (progn + (cider-test-update-last-test ns var) + (cider-test-execute ns (list var))) + ;; we're in a `clojure-mode' buffer + (let* ((ns (clojure-find-ns)) + (def (clojure-find-def)) ; it's a list of the form (deftest something) + (deftype (car def)) + (var (cadr def))) + (if (and ns (member deftype cider-test-defining-forms)) + (progn + (cider-test-update-last-test ns (list var)) + (cider-test-execute ns (list var))) + (message "No test at point")))))) + +(defun cider-test-rerun-test () + "Re-run the test that was previously ran." + (interactive) + (if (and cider-test-last-test-ns cider-test-last-test-var) + (cider-test-execute cider-test-last-test-ns cider-test-last-test-var) + (user-error "No test to re-run"))) + +;;; Auto-test mode +(defun cider--test-silently () + "Like `cider-test-run-tests', but with less feedback. +Only notify the user if there actually were any tests to run and only after +the results are received." + (when (cider-connected-p) + (let ((cider-auto-select-test-report-buffer nil) + (cider-test-show-report-on-success nil)) + (cider-test-run-ns-tests nil 'soft)))) + +;;;###autoload +(define-minor-mode cider-auto-test-mode + "Toggle automatic testing of Clojure files. + +When enabled this reruns tests every time a Clojure file is loaded. +Only runs tests corresponding to the loaded file's namespace and does +nothing if no tests are defined or if the file failed to load." + nil (cider-mode " Test") nil + :global t + (if cider-auto-test-mode + (add-hook 'cider-file-loaded-hook #'cider--test-silently) + (remove-hook 'cider-file-loaded-hook #'cider--test-silently))) + +(provide 'cider-test) + +;;; cider-test.el ends here |