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patch 7.4.1838

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Problem:    Functions specifically for testing do not sort together.
Solution:   Rename garbagecollect_for_testing() to test_garbagecollect_now().
            Add test_null_list(), test_null_dict(), etc.
This commit is contained in:
Bram Moolenaar
2016-05-24 17:33:34 +02:00
parent c67e892134
commit 574860b5ee
5 changed files with 134 additions and 65 deletions
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66
runtime/doc/eval.txt
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@@ -1955,7 +1955,6 @@ foreground() Number bring the Vim window to the foreground
function({name} [, {arglist}] [, {dict}])
Funcref reference to function {name}
garbagecollect([{atexit}]) none free memory, breaking cyclic references
garbagecollect_for_testing() none free memory right now
get({list}, {idx} [, {def}]) any get item {idx} from {list} or {def}
get({dict}, {key} [, {def}]) any get item {key} from {dict} or {def}
getbufline({expr}, {lnum} [, {end}])
@@ -2203,6 +2202,13 @@ tagfiles() List tags files used
tan({expr}) Float tangent of {expr}
tanh({expr}) Float hyperbolic tangent of {expr}
tempname() String name for a temporary file
test_garbagecollect_now() none free memory right now for testing
test_null_channel() Channel null value for testing
test_null_dict() Dict null value for testing
test_null_job() Job null value for testing
test_null_list() List null value for testing
test_null_partial() Funcref null value for testing
test_null_string() String null value for testing
timer_start({time}, {callback} [, {options}])
Number create a timer
timer_stop({timer}) none stop a timer
@@ -3752,11 +3758,10 @@ garbagecollect([{atexit}]) *garbagecollect()*
collection will also be done when exiting Vim, if it wasn't
done before. This is useful when checking for memory leaks.
garbagecollect_for_testing() *garbagecollect_for_testing()*
Like garbagecollect(), but executed right away. This must
only be called directly to avoid any structure to exist
internally, and |v:testing| must have been set before calling
any function.
The garbage collection is not done immediately but only when
it's safe to perform. This is when waiting for the user to
type a character. To force garbage collection immediately use
|test_garbagecollect_now()|.
get({list}, {idx} [, {default}]) *get()*
Get item {idx} from |List| {list}. When this item is not
@@ -7165,17 +7170,6 @@ taglist({expr}) *taglist()*
located by Vim. Refer to |tags-file-format| for the format of
the tags file generated by the different ctags tools.
tempname() *tempname()* *temp-file-name*
The result is a String, which is the name of a file that
doesn't exist. It can be used for a temporary file. The name
is different for at least 26 consecutive calls. Example: >
:let tmpfile = tempname()
:exe "redir > " . tmpfile
< For Unix, the file will be in a private directory |tempfile|.
For MS-Windows forward slashes are used when the 'shellslash'
option is set or when 'shellcmdflag' starts with '-'.
tan({expr}) *tan()*
Return the tangent of {expr}, measured in radians, as a |Float|
in the range [-inf, inf].
@@ -7200,6 +7194,44 @@ tanh({expr}) *tanh()*
{only available when compiled with the |+float| feature}
tempname() *tempname()* *temp-file-name*
The result is a String, which is the name of a file that
doesn't exist. It can be used for a temporary file. The name
is different for at least 26 consecutive calls. Example: >
:let tmpfile = tempname()
:exe "redir > " . tmpfile
< For Unix, the file will be in a private directory |tempfile|.
For MS-Windows forward slashes are used when the 'shellslash'
option is set or when 'shellcmdflag' starts with '-'.
test_garbagecollect_now() *test_garbagecollect_now()*
Like garbagecollect(), but executed right away. This must
only be called directly to avoid any structure to exist
internally, and |v:testing| must have been set before calling
any function.
test_null_channel() *test_null_channel()*
Return a Channel that is null. Only useful for testing.
{only available when compiled with the +channel feature}
test_null_dict() *test_null_dict()*
Return a Dict that is null. Only useful for testing.
test_null_job() *test_null_job()*
Return a Job that is null. Only useful for testing.
{only available when compiled with the +job feature}
test_null_list() *test_null_list()*
Return a List that is null. Only useful for testing.
test_null_partial() *test_null_partial()*
Return a Partial that is null. Only useful for testing.
test_null_string() *test_null_string()*
Return a String that is null. Only useful for testing.
*timer_start()*
timer_start({time}, {callback} [, {options}])
Create a timer and return the timer ID.