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annotate .elisp/nose.el @ 109:8e04d9d41a55
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| author | Augie Fackler <durin42@gmail.com> |
|---|---|
| date | Wed, 17 Jun 2009 15:47:51 -0500 |
| parents | 2563edf11e59 |
| children | e83373ab1581 |
| rev | line source |
|---|---|
| 76 | 1 ;; nose.el --- Easy Python test running in Emacs |
| 2 | |
| 3 ;; Copyright (C) 2009 Jason Pellerin, Augie Fackler | |
| 4 | |
| 5 ;; Licensed under the same terms as Emacs. | |
| 6 | |
| 7 ;; Version: 0.1.0 | |
| 8 ;; Keywords: nose python testing | |
| 9 ;; Created: 04 Apr 2009 | |
| 10 | |
| 11 ;; This file is NOT part of GNU Emacs. | |
| 12 | |
| 13 ;; Licensed under the same terms as Emacs. | |
| 14 | |
| 15 ;;; Commentary: | |
| 16 ;; This gives a bunch of functions that handle running nosetests on a | |
| 17 ;; particular buffer or part of a buffer. | |
| 18 | |
| 19 ;;; Installation | |
| 20 | |
| 21 ;; In your emacs config: | |
| 22 ;; | |
| 23 ;; (require 'nose) | |
| 24 ;; ; next line only for people with non-eco non-global test runners | |
| 25 ;; ; (add-to-list 'nose-project-names "my/crazy/runner") | |
| 26 | |
| 27 ;; Note that if your global nose isn't called "nosetests", then you'll want to | |
| 28 ;; redefine nose-global-name to be the command that should be used. | |
| 29 | |
| 88 | 30 ;; By default, the root of a project is found by looking for any of the files |
| 31 ;; 'setup.py', '.hg' and '.git'. You can add files to check for to the file | |
| 32 ;; list: | |
| 33 ;; | |
| 34 ;; ; (add-to-list 'nose-project-root-files "something") | |
| 35 | |
| 36 ;; or you can change the project root test to detect in some other way | |
| 37 ;; whether a directory is the project root: | |
| 38 ;; | |
| 39 ;; ; (setq nose-project-root-test (lambda (dirname) (equal dirname "foo"))) | |
| 40 | |
| 41 ;; If you want dots as output, rather than the verbose output: | |
| 42 ;; (defvar nose-use-verbose nil) ; default is t | |
| 43 | |
| 76 | 44 ;; Probably also want some keybindings: |
| 45 ;; (add-hook 'python-mode-hook | |
| 46 ;; (lambda () | |
| 47 ;; (local-set-key "\C-ca" 'nosetests-all) | |
| 48 ;; (local-set-key "\C-cm" 'nosetests-module) | |
| 49 ;; (local-set-key "\C-c." 'nosetests-one) | |
| 50 ;; (local-set-key "\C-cpa" 'nosetests-pdb-all) | |
| 51 ;; (local-set-key "\C-cpm" 'nosetests-pdb-module) | |
| 52 ;; (local-set-key "\C-cp." 'nosetests-pdb-one))) | |
| 53 | |
| 54 (defvar nose-project-names '("eco/bin/test")) | |
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84
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Import latest nosemacs, set nose to output dots instead of verbose output.
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parents:
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55 (defvar nose-project-root-files '("setup.py" ".hg" ".git")) |
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parents:
80
diff
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56 (defvar nose-project-root-test 'nose-project-root) |
| 76 | 57 (defvar nose-global-name "nosetests") |
| 88 | 58 (defvar nose-use-verbose t) |
| 76 | 59 |
| 60 (defun run-nose (&optional tests debug) | |
| 61 "run nosetests" | |
| 62 (let* ((nose (nose-find-test-runner)) | |
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parents:
80
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63 (where (nose-find-project-root)) |
| 76 | 64 (args (if debug "--pdb" "")) |
| 65 (tnames (if tests tests ""))) | |
| 85 | 66 (funcall (if debug |
| 67 'pdb | |
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parents:
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68 '(lambda (command) |
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parents:
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69 (compilation-start command |
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parents:
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70 nil |
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Augie Fackler <durin42@gmail.com>
parents:
80
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71 (lambda (mode) (concat "*nosetests*"))))) |
| 88 | 72 (format |
| 73 (concat "%s " | |
| 92 | 74 (if nose-use-verbose "-v " "") |
| 88 | 75 "%s -w %s -c %ssetup.cfg %s") |
| 76 (nose-find-test-runner) args where where tnames))) | |
| 76 | 77 ) |
| 78 | |
| 79 (defun nosetests-all (&optional debug) | |
| 80 "run all tests" | |
| 81 (interactive) | |
| 82 (run-nose nil debug)) | |
| 83 | |
| 84 (defun nosetests-pdb-all () | |
| 85 (interactive) | |
| 86 (nosetests-all t)) | |
| 87 | |
| 88 (defun nosetests-module (&optional debug) | |
| 89 "run nosetests (via eggs/bin/test) on current buffer" | |
| 90 (interactive) | |
| 91 (run-nose buffer-file-name debug)) | |
| 92 | |
| 93 (defun nosetests-pdb-module () | |
| 94 (interactive) | |
| 95 (nosetests-module t)) | |
| 96 | |
| 97 (defun nosetests-one (&optional debug) | |
| 98 "run nosetests (via eggs/bin/test) on testable thing | |
| 99 at point in current buffer" | |
| 100 (interactive) | |
| 101 (run-nose (format "%s:%s" buffer-file-name (nose-py-testable)) debug)) | |
| 102 | |
| 103 (defun nosetests-pdb-one () | |
| 104 (interactive) | |
| 105 (nosetests-one t)) | |
| 106 | |
| 107 (defun nose-find-test-runner () | |
| 108 (message | |
| 85 | 109 (let ((result |
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parents:
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110 (reduce '(lambda (x y) (or x y)) |
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f013f40e7b63
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Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
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111 (mapcar 'nose-find-test-runner-names nose-project-names)))) |
| 76 | 112 (if result |
| 113 result | |
| 114 nose-global-name)))) | |
| 115 | |
| 116 (defun nose-find-test-runner-names (runner) | |
| 117 "find eggs/bin/test in a parent dir of current buffer's file" | |
| 85 | 118 (nose-find-test-runner-in-dir-named |
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84
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Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
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119 (file-name-directory buffer-file-name) runner)) |
| 76 | 120 |
| 121 (defun nose-find-test-runner-in-dir-named (dn runner) | |
| 122 (let ((fn (expand-file-name runner dn))) | |
| 123 (cond ((file-regular-p fn) fn) | |
| 124 ((equal dn "/") nil) | |
| 125 (t (nose-find-test-runner-in-dir-named | |
| 126 (file-name-directory (directory-file-name dn)) | |
| 127 runner))))) | |
| 128 | |
| 129 (defun nose-py-testable () | |
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Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
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130 (let* ((inner-obj (inner-testable)) |
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f013f40e7b63
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Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
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131 (outer (outer-testable)) |
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f013f40e7b63
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Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
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132 ;; elisp can't return multiple values |
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f013f40e7b63
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Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
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133 (outer-def (car outer)) |
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f013f40e7b63
Import latest nosemacs, set nose to output dots instead of verbose output.
Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
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134 (outer-obj (cdr outer))) |
|
f013f40e7b63
Import latest nosemacs, set nose to output dots instead of verbose output.
Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
|
135 (cond ((equal outer-def "def") outer-obj) |
|
f013f40e7b63
Import latest nosemacs, set nose to output dots instead of verbose output.
Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
|
136 ((equal inner-obj outer-obj) outer-obj) |
|
f013f40e7b63
Import latest nosemacs, set nose to output dots instead of verbose output.
Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
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137 (t (format "%s.%s" outer-obj inner-obj))))) |
| 85 | 138 |
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84
f013f40e7b63
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Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
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139 (defun inner-testable () |
|
f013f40e7b63
Import latest nosemacs, set nose to output dots instead of verbose output.
Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
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140 (save-excursion |
| 76 | 141 (re-search-backward |
| 142 "^ \\{0,4\\}\\(class\\|def\\)[ \t]+\\([a-zA-Z0-9_]+\\)" nil t) | |
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84
f013f40e7b63
Import latest nosemacs, set nose to output dots instead of verbose output.
Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
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143 (buffer-substring-no-properties (match-beginning 2) (match-end 2)))) |
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f013f40e7b63
Import latest nosemacs, set nose to output dots instead of verbose output.
Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
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144 |
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f013f40e7b63
Import latest nosemacs, set nose to output dots instead of verbose output.
Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
|
145 (defun outer-testable () |
|
f013f40e7b63
Import latest nosemacs, set nose to output dots instead of verbose output.
Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
|
146 (save-excursion |
| 76 | 147 (re-search-backward |
| 148 "^\\(class\\|def\\)[ \t]+\\([a-zA-Z0-9_]+\\)" nil t) | |
| 85 | 149 (let ((result |
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84
f013f40e7b63
Import latest nosemacs, set nose to output dots instead of verbose output.
Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
|
150 (buffer-substring-no-properties (match-beginning 2) (match-end 2)))) |
|
f013f40e7b63
Import latest nosemacs, set nose to output dots instead of verbose output.
Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
|
151 |
| 85 | 152 (cons |
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84
f013f40e7b63
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Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
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153 (buffer-substring-no-properties (match-beginning 1) (match-end 1)) |
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f013f40e7b63
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Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
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154 result)))) |
| 76 | 155 |
| 85 | 156 (defun nose-find-project-root (&optional dirname) |
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84
f013f40e7b63
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Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
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157 (let ((dn |
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f013f40e7b63
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Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
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158 (if dirname |
| 85 | 159 dirname |
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84
f013f40e7b63
Import latest nosemacs, set nose to output dots instead of verbose output.
Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
|
160 (file-name-directory buffer-file-name)))) |
| 88 | 161 (cond ((funcall nose-project-root-test dn) (expand-file-name dn)) |
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84
f013f40e7b63
Import latest nosemacs, set nose to output dots instead of verbose output.
Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
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162 ((equal (expand-file-name dn) "/") nil) |
| 85 | 163 (t (nose-find-project-root |
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84
f013f40e7b63
Import latest nosemacs, set nose to output dots instead of verbose output.
Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
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164 (file-name-directory (directory-file-name dn))))))) |
|
f013f40e7b63
Import latest nosemacs, set nose to output dots instead of verbose output.
Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
|
165 |
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f013f40e7b63
Import latest nosemacs, set nose to output dots instead of verbose output.
Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
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166 (defun nose-project-root (dirname) |
|
f013f40e7b63
Import latest nosemacs, set nose to output dots instead of verbose output.
Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
|
167 (reduce '(lambda (x y) (or x y)) |
|
f013f40e7b63
Import latest nosemacs, set nose to output dots instead of verbose output.
Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
|
168 (mapcar (lambda (d) (member d (directory-files dirname))) |
|
f013f40e7b63
Import latest nosemacs, set nose to output dots instead of verbose output.
Augie Fackler <durin42@gmail.com>
parents:
80
diff
changeset
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169 nose-project-root-files))) |
| 85 | 170 |
| 76 | 171 (provide 'nose) |