[elpa] externals/auctex cc72777 19/26: More ERT tests

[Tassilo Horn]

branch: externals/auctex
commit cc72777fd26f2bd75904d1280d08c28113fc1556
Author: Mosè Giordano <address@hidden>
Commit: Mosè Giordano <address@hidden>

    More ERT tests
    
    * tests/latex/latex-test.el (LaTeX-math-indent)
    (LaTeX-change-environment-with-esc): New tests.
    
    * tests/latex/math-indent-in.tex: New test file.
    
    * tests/latex/math-indent-out.tex: Ditto.
---
 ChangeLog                       |    9 +++++++++
 tests/latex/latex-test.el       |   35 ++++++++++++++++++++++++++++++++++-
 tests/latex/math-indent-in.tex  |   17 +++++++++++++++++
 tests/latex/math-indent-out.tex |   17 +++++++++++++++++
 4 files changed, 77 insertions(+), 1 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 1b94fca..8d03381 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2015-11-11  Mos� Giordano  <address@hidden>
+
+       * tests/latex/latex-test.el (LaTeX-math-indent)
+       (LaTeX-change-environment-with-esc): New tests.
+
+       * tests/latex/math-indent-in.tex: New test file.
+
+       * tests/latex/math-indent-out.tex: Ditto.
+
 2015-11-10  Mos� Giordano  <address@hidden>
 
        * latex.el (LaTeX-fill-break-at-separators): Change default value
diff --git a/tests/latex/latex-test.el b/tests/latex/latex-test.el
index 0ca942a..cc23caf 100644
--- a/tests/latex/latex-test.el
+++ b/tests/latex/latex-test.el
@@ -44,7 +44,11 @@ line and from another directory."
  'LaTeX-filling/in
  "latex-filling-in.tex"
  'LaTeX-filling/out
- "latex-filling-out.tex")
+ "latex-filling-out.tex"
+ 'LaTeX-math-indent/in
+ "math-indent-in.tex"
+ 'LaTeX-math-indent/out
+ "math-indent-out.tex")
 
 (ert-deftest LaTeX-indent-tabular ()
   (should (string=
@@ -57,6 +61,20 @@ line and from another directory."
              (insert-file-contents LaTeX-indent-tabular-test/out)
              (buffer-string)))))
 
+;; Another test for indentation, but for math mode, see
+;; https://debbugs.gnu.org/cgi/bugreport.cgi?bug=20227 Let's keep those tests
+;; separated so it would be easier to find the culprit of a future failure.
+(ert-deftest LaTeX-math-indent ()
+  (should (string=
+           (with-temp-buffer
+             (insert-file-contents LaTeX-math-indent/in)
+             (LaTeX-mode)
+             (indent-region (point-min) (point-max))
+             (buffer-string))
+           (with-temp-buffer
+             (insert-file-contents LaTeX-math-indent/out)
+             (buffer-string)))))
+
 ;; Test LaTeX code with math modes is indented as expected.  This has mostly to
 ;; do with the value of `LaTeX-fill-break-at-separators' and how
 ;; `LaTeX-fill-move-to-break-point' handles it.  If the test fails, try to look
@@ -73,4 +91,19 @@ line and from another directory."
              (insert-file-contents LaTeX-filling/out)
              (buffer-string)))))
 
+;; Test for bug#19281 (https://debbugs.gnu.org/cgi/bugreport.cgi?bug=19281):
+;; make sure AUCTeX is able to insert and modify an environment containing a
+;; TeX-esc and braces in its name.
+(ert-deftest LaTeX-change-environment-with-esc ()
+  (should (string=
+           (with-temp-buffer
+             (LaTeX-mode)
+            (LaTeX-insert-environment (concat TeX-esc "foo{bar}"))
+            (LaTeX-modify-environment "foobar")
+             (buffer-string))
+           (with-temp-buffer
+             (LaTeX-mode)
+            (LaTeX-insert-environment "foobar")
+             (buffer-string)))))
+
 ;;; latex-test.el ends here
diff --git a/tests/latex/math-indent-in.tex b/tests/latex/math-indent-in.tex
new file mode 100644
index 0000000..16acac6
--- /dev/null
+++ b/tests/latex/math-indent-in.tex
@@ -0,0 +1,17 @@
+\[
+x
+\]
+
+\[
+\begin{split}
+x &= y \\
+y &= z
+\end{split}
+\]
+
+\begin{itemize}
+\item Some text here
+\[
+x
+\]
+\end{itemize}
diff --git a/tests/latex/math-indent-out.tex b/tests/latex/math-indent-out.tex
new file mode 100644
index 0000000..e895be2
--- /dev/null
+++ b/tests/latex/math-indent-out.tex
@@ -0,0 +1,17 @@
+\[
+  x
+\]
+
+\[
+  \begin{split}
+    x &= y \\
+    y &= z
+  \end{split}
+\]
+
+\begin{itemize}
+\item Some text here
+  \[
+    x
+  \]
+\end{itemize}