Patch 8.2.0898

[Bram Moolenaar]

Patch 8.2.0898
Problem: Missing help for a function goes unnoticed.
Solution: Add a test. (Gary Johnson)
Files: src/testdir/test_function_lists.vim, src/testdir/Make_all.mak


*** ../vim-8.2.0897/src/testdir/test_function_lists.vim 2020-06-04 15:51:54.223965801 +0200
--- src/testdir/test_function_lists.vim 2020-06-04 15:04:08.357642493 +0200
***************
*** 0 ****
--- 1,105 ----
+ " Test to verify that the three function lists,
+ "
+ " global_functions[] in src/evalfunc.c
+ " *functions* in runtime/doc/eval.txt
+ " *function-list* in runtime/doc/usr_41.txt
+ "
+ " contain the same functions and that the global_functions and ":help
+ " functions" lists are in ASCII order.
+
+ func Test_function_lists()
+
+ " Delete any files left over from an earlier run of this test.
+
+ call delete("Xglobal_functions.diff")
+ call delete("Xfunctions.diff")
+ call delete("Xfunction-list.diff")
+
+ " Create a file of the functions in evalfunc.c:global_functions[].
+
+ enew!
+ read ../evalfunc.c
+ 1,/^static funcentry_T global_functions\[\] =$/d
+ call search('^};$')
+ .,$d
+ v/^ {/d
+ %s/^ {"//
+ %s/".*//
+ w! Xglobal_functions
+
+ " Verify that those functions are in ASCII order.
+
+ sort u
+ w! Xsorted_global_functions
+ let l:unequal = assert_equalfile("Xsorted_global_functions", "Xglobal_functions",
+ \ "global_functions[] not sorted")
+ if l:unequal && executable("diff")
+ call system("diff -u Xsorted_global_functions Xglobal_functions > Xglobal_functions.diff")
+ endif
+
+ " Create a file of the functions in evalfunc.c:global_functions[] that are
+ " not obsolete, sorted in ASCII order.
+
+ enew!
+ read ../evalfunc.c
+ 1,/^static funcentry_T global_functions\[\] =$/d
+ call search('^};$')
+ .,$d
+ v/^ {/d
+ g/\/\/ obsolete$/d
+ %s/^ {"//
+ %s/".*//
+ sort u
+ w! Xsorted_current_global_functions
+
+ " Verify that the ":help functions" list is complete and in ASCII order.
+
+ enew!
+ read ../../runtime/doc/eval.txt
+ call search('\*functions\*$')
+ call search('^USAGE')
+ 1,.d
+ call search('\*\K\k*()\*$')
+ .,$d
+ v/^\S/d
+ %s/(.*//
+ let l:lines = getline(1, '$')
+ call uniq(l:lines)
+ call writefile(l:lines, "Xfunctions")
+ let l:unequal = assert_equalfile("Xsorted_current_global_functions", "Xfunctions",
+ \ "\":help functions\" not sorted or incomplete")
+ if l:unequal && executable("diff")
+ call system("diff -u Xsorted_current_global_functions Xfunctions > Xfunctions.diff")
+ endif
+
+ " Verify that the ":help function-list" list is complete.
+
+ enew!
+ read ../../runtime/doc/usr_41.txt
+ call search('\*function-list\*$')
+ 1,.d
+ call search('^==*$')
+ .,$d
+ v/^\t\S/d
+ %s/(.*//
+ %left
+ sort u
+ w! Xfunction-list
+ let l:unequal = assert_equalfile("Xsorted_current_global_functions", "Xfunction-list",
+ \ "\":help functions-list\" incomplete")
+ if l:unequal && executable("diff")
+ call system("diff -u Xsorted_current_global_functions Xfunction-list > Xfunction-list.diff")
+ endif
+
+ " Clean up.
+
+ call delete("Xglobal_functions")
+ call delete("Xsorted_global_functions")
+ call delete("Xsorted_current_global_functions")
+ call delete("Xfunctions")
+ call delete("Xfunction-list")
+ enew!
+
+ endfunc
+
+ " vim: shiftwidth=2 sts=2 expandtab
*** ../vim-8.2.0897/src/testdir/Make_all.mak 2020-04-29 22:01:18.156649911 +0200
--- src/testdir/Make_all.mak 2020-06-01 21:46:35.290973743 +0200
***************
*** 139,144 ****
--- 139,145 ----
test_fnamemodify \
test_fold \
test_functions \
+ test_function_lists \
test_ga \
test_getcwd \
test_getvar \
***************
*** 374,379 ****
--- 375,381 ----
test_fnameescape.res \
test_fold.res \
test_functions.res \
+ test_function_lists.res \
test_getcwd.res \
test_getvar.res \
test_gf.res \
*** ../vim-8.2.0897/src/version.c 2020-06-04 15:21:45.482189580 +0200
--- src/version.c 2020-06-04 15:51:44.136002369 +0200
***************
*** 748,749 ****
--- 748,751 ----
{ /* Add new patch number below this line */
+ /**/
+ 898,
/**/

--
In war we're tough and able.
Quite indefatigable
Between our quests
We sequin vests
And impersonate Clark Gable
It's a busy life in Camelot.
I have to push the pram a lot.
"Monty Python and the Holy Grail" PYTHON (MONTY) PICTURES LTD

/// Bram Moolenaar -- Br...@Moolenaar.net -- http://www.Moolenaar.net \\\
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\\\ an exciting new programming language -- http://www.Zimbu.org ///
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