testing: provide tests for header-args[:lang] properties

testing/examples/ob-header-arg-defaults.org

@@ -0,0 +1,126 @@
+#+TITLE: Tests for default header arguments to Babel source blocks
+#+OPTIONS: ^:nil
+#+PROPERTY: var  t1="go1" t3="go3_clobbered"
+#+PROPERTY: var+ t2="go2" t3="go3"
+#+PROPERTY: header-args  :var t1="gh1" t2="gh2_clobbered"
+#+PROPERTY: header-args+ :var t4="gh4" t2="gh2" :var end=9
+#+PROPERTY: header-args:emacs-lisp  :var t1="ge1" t4="ge4_clobbered"
+#+PROPERTY: header-args:emacs-lisp+ :var t4="ge4" :var t5="ge5"
+#+PROPERTY: header-args:emacs-lisp+ :results silent :noweb yes
+
+#+NAME: showvar
+#+BEGIN_SRC emacs-lisp :execute no
+  (mapconcat (lambda (n)
+               (let* ((n (string (+ 48 n)))
+                      (p (intern (concat "t" n))))
+                 (if (boundp p) (eval p) (concat "--" n))))
+             (number-sequence 1 end)
+             "/")
+#+END_SRC
+
+* Global property
+  :PROPERTIES:
+  :ID:       3fdadb69-5d15-411e-aad0-f7860cdd7816
+  :END:
+
+| Global                 | t1  | t2  | t3  | t4  | t5  | t6  | t7  | t8  | t9  |
+|------------------------+-----+-----+-----+-----+-----+-----+-----+-----+-----|
+| var property           | go1 | go2 | go3 | --- | --- | --- | --- | --- | --- |
+| header-args            | gh1 | gh2 | --- | gh4 | --- | --- | --- | --- | --- |
+| header-args:emacs-lisp | ge1 | --- | --- | ge4 | ge5 | --- | --- | --- | --- |
+|------------------------+-----+-----+-----+-----+-----+-----+-----+-----+-----|
+| Result                 | ge1 | gh2 | go3 | ge4 | ge5 | --6 | --7 | --8 | --9 |
+
+#+CALL: showvar() :results silent
+#+BEGIN_SRC emacs-lisp :var end=7
+<<showvar>>
+#+END_SRC
+
+* Tree property
+** Overwrite
+  :PROPERTIES:
+  :ID:       a9cdfeda-9f31-4bb5-b694-2cf452f07dfd
+  :var: t6="to6"
+  :header-args: :var t7="th7"
+  :header-args:emacs-lisp: :var t8="te8"
+  :header-args:emacs-lisp+: :results silent :noweb yes :var end=9
+  :END:
+
+| Global                 | t1  | t2  | t3  | t4  | t5  | t6  | t7  | t8  | t9  |
+|------------------------+-----+-----+-----+-----+-----+-----+-----+-----+-----|
+| var property           | go1 | go2 | go3 | --- | --- | --- | --- | --- | --- |
+| header-args            | gh1 | gh2 | --- | gh4 | --- | --- | --- | --- | --- |
+| header-args:emacs-lisp | ge1 | --- | --- | ge4 | ge5 | --- | --- | --- | --- |
+|------------------------+-----+-----+-----+-----+-----+-----+-----+-----+-----|
+| Tree                   | t1  | t2  | t3  | t4  | t5  | t6  | t7  | t8  | t9  |
+|------------------------+-----+-----+-----+-----+-----+-----+-----+-----+-----|
+| var property           | --- | --- | --- | --- | --- | to6 | --- | --- | --- |
+| header-args            | --- | --- | --- | --- | --- | --- | th7 | --- | --- |
+| header-args:emacs-lisp | --- | --- | --- | --- | --- | --- | --- | te8 | --- |
+|------------------------+-----+-----+-----+-----+-----+-----+-----+-----+-----|
+| Result #+CALL          | go1 | go2 | go3 | --4 | --5 | --- | th7 | te8 | --9 |
+| Result noweb           | --1 | --2 | --3 | --4 | --5 | to6 | th7 | te8 | --9 |
+
+#+CALL: showvar() :results silent
+#+BEGIN_SRC emacs-lisp
+<<showvar>>
+#+END_SRC
+
+** Accumulate
+  :PROPERTIES:
+  :ID:       1d97d258-fd50-4107-a095-e4625bffc57b
+  :var+: t1="to1"
+  :var+: t6="to6"
+  :header-args+: :var t2="th2" t3="th3"
+  :header-args:emacs-lisp+: :var t5="te5" end=8
+  :END:
+
+| Global                  | t1  | t2  | t3  | t4  | t5  | t6  | t7  | t8  | t9  |
+|-------------------------+-----+-----+-----+-----+-----+-----+-----+-----+-----|
+| var property            | go1 | go2 | go3 | --- | --- | --- | --- | --- | --- |
+| header-args             | gh1 | gh2 | --- | gh4 | --- | --- | --- | --- | --- |
+| header-args:emacs-lisp  | ge1 | --- | --- | ge4 | ge5 | --- | --- | --- | --- |
+|-------------------------+-----+-----+-----+-----+-----+-----+-----+-----+-----|
+| Tree                    | t1  | t2  | t3  | t4  | t5  | t6  | t7  | t8  | t9  |
+|-------------------------+-----+-----+-----+-----+-----+-----+-----+-----+-----|
+| var+ property           | to1 | --- | --- | --- | --- | to6 | --- | --- | --- |
+| header-args+            | --- | th2 | th3 | --- | --- | --- | --- | --- | --- |
+| header-args:emacs-lisp+ | --- | --- | --- | --- | te5 | --- | --- | --- | --- |
+|-------------------------+-----+-----+-----+-----+-----+-----+-----+-----+-----|
+| Result #+CALL           | ge1 | th2 | th3 | ge4 | te5 | --6 | --7 | --8 | --9 |
+| Result noweb            | ge1 | th2 | th3 | ge4 | te5 | to6 | --7 | --8 | --9 |
+
+#+CALL: showvar(end=6) :results silent
+#+BEGIN_SRC emacs-lisp
+<<showvar>>
+#+END_SRC
+
+** Complex
+  :PROPERTIES:
+  :ID:       fa0e912d-d9b4-47b0-9f9e-1cbb39f7cbc2
+  :var: t1="to1"
+  :var+: t6="to6"
+  :header-args+: :var t2="th2"
+  :header-args:emacs-lisp: :var t5="te5" end=7
+  :header-args:emacs-lisp+: :results silent :noweb yes :var end=9
+  :END:
+
+| Global                 | t1  | t2  | t3  | t4  | t5  | t6  | t7  | t8  | t9  |
+|------------------------+-----+-----+-----+-----+-----+-----+-----+-----+-----|
+| var property           | go1 | go2 | go3 | --- | --- | --- | --- | --- | --- |
+| header-args            | gh1 | gh2 | --- | gh4 | --- | --- | --- | --- | --- |
+| header-args:emacs-lisp | ge1 | --- | --- | ge4 | ge5 | --- | --- | --- | --- |
+|------------------------+-----+-----+-----+-----+-----+-----+-----+-----+-----|
+| Tree                   | t1  | t2  | t3  | t4  | t5  | t6  | t7  | t8  | t9  |
+|------------------------+-----+-----+-----+-----+-----+-----+-----+-----+-----|
+| var property           | to1 | --- | --- | --- | --- | to6 | --- | --- | --- |
+| header-args+           | --- | th2 | --- | --- | --- | --- | --- | --- | --- |
+| header-args:emacs-lisp | --- | --- | --- | --- | te5 | --- | --- | --- | --- |
+|------------------------+-----+-----+-----+-----+-----+-----+-----+-----+-----|
+| Result #+CALL          | gh1 | th2 | go3 | gh4 | te5 | --6 | --7 | --8 | --9 |
+| Result noweb           | gh1 | th2 | --3 | gh4 | te5 | to6 | --7 | --8 | --9 |
+
+#+CALL: showvar(end=6) :results silent
+#+BEGIN_SRC emacs-lisp
+<<showvar>>
+#+END_SRC

testing/lisp/test-ob-header-arg-defaults.el

@@ -0,0 +1,77 @@
+;;; test-ob-header-arg-defaults.el --- tests for default header args from properties
+
+;; Copyright (c) 2013 Achim Gratz
+;; Authors: Achim Gratz
+
+;; This file is not part of GNU Emacs.
+
+;; 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/>.
+
+;;; Code:
+
+(ert-deftest test-ob-header-arg-defaults/global/call ()
+  (org-test-at-id "3fdadb69-5d15-411e-aad0-f7860cdd7816"
+   (org-babel-next-src-block 1)
+   (forward-line -1)
+   (should (equal "ge1/gh2/go3/ge4/ge5/--6/--7/--8/--9"
+		  (org-babel-lob-execute (org-babel-lob-get-info))))))
+
+(ert-deftest test-ob-header-arg-defaults/global/noweb ()
+  (org-test-at-id "3fdadb69-5d15-411e-aad0-f7860cdd7816"
+   (org-babel-next-src-block 1)
+   (should (equal "ge1/gh2/go3/ge4/ge5/--6/--7"
+		  (org-babel-execute-src-block)))))
+
+(ert-deftest test-ob-header-arg-defaults/tree/overwrite/call ()
+  (org-test-at-id "a9cdfeda-9f31-4bb5-b694-2cf452f07dfd"
+   (org-babel-next-src-block 1)
+   (forward-line -1)
+   (should (equal "go1/go2/go3/--4/--5/--6/th7/te8/--9"
+		  (org-babel-lob-execute (org-babel-lob-get-info))))))
+
+(ert-deftest test-ob-header-arg-defaults/tree/overwrite/noweb ()
+  (org-test-at-id "a9cdfeda-9f31-4bb5-b694-2cf452f07dfd"
+   (org-babel-next-src-block 1)
+   (should (equal "--1/--2/--3/--4/--5/to6/th7/te8/--9"
+		  (org-babel-execute-src-block)))))
+
+(ert-deftest test-ob-header-arg-defaults/tree/accumulate/call ()
+  (org-test-at-id "1d97d258-fd50-4107-a095-e4625bffc57b"
+   (org-babel-next-src-block 1)
+   (forward-line -1)
+   (should (equal "ge1/th2/th3/ge4/te5/--6"
+		  (org-babel-lob-execute (org-babel-lob-get-info))))))
+
+(ert-deftest test-ob-header-arg-defaults/tree/accumulate/noweb ()
+  (org-test-at-id "1d97d258-fd50-4107-a095-e4625bffc57b"
+   (org-babel-next-src-block 1)
+   (should (equal "ge1/th2/th3/ge4/te5/to6/--7/--8"
+		  (org-babel-execute-src-block)))))
+
+(ert-deftest test-ob-header-arg-defaults/tree/complex/call ()
+  (org-test-at-id "fa0e912d-d9b4-47b0-9f9e-1cbb39f7cbc2"
+   (org-babel-next-src-block 1)
+   (forward-line -1)
+   (should (equal "gh1/th2/go3/gh4/te5/--6"
+		  (org-babel-lob-execute (org-babel-lob-get-info))))))
+
+(ert-deftest test-ob-header-arg-defaults/tree/complex/noweb ()
+  (org-test-at-id "fa0e912d-d9b4-47b0-9f9e-1cbb39f7cbc2"
+   (org-babel-next-src-block 1)
+   (should (equal "gh1/th2/--3/gh4/te5/to6/--7/--8/--9"
+		  (org-babel-execute-src-block)))))
+
+(provide 'test-ob-header-arg-defaults)
+
+;;; test-ob-header-arg-defaults.el ends here