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'inccommand': Add tests.

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This commit is contained in:
Justin M. Keyes 2016-11-15 03:21:50 +01:00
parent 3f7a2d785d
commit 35231312d7
2 changed files with 30711 additions and 0 deletions
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30592
test/functional/fixtures/bigfile.txt Normal file
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119
test/functional/ui/inccommand_spec.lua
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@ -761,6 +761,7 @@ describe(":substitute, inccommand=split", function()
it('does not show split window for :s/', function()
feed("2gg")
feed(":s/tw")
wait()
screen:expect([[
Inc substitution on |
two lines |
@ -935,6 +936,89 @@ describe(":substitute, inccommand=split", function()
]])
end)
it("deactivates if 'redrawtime' is exceeded #5602", function()
-- Assert that 'inccommand' is ENABLED initially.
eq("split", eval("&inccommand"))
-- Set 'redrawtime' to minimal value, to ensure timeout is triggered.
execute("set redrawtime=1 nowrap")
-- Load a big file.
execute("silent edit! test/functional/fixtures/bigfile.txt")
-- Start :substitute with a slow pattern.
feed([[:%s/B.*N/x]])
wait()
-- Assert that 'inccommand' is DISABLED in cmdline mode.
eq("", eval("&inccommand"))
-- Assert that preview cleared (or never manifested).
screen:expect([[
0000;<control>;Cc;0;BN;;;;;N;N|
0001;<control>;Cc;0;BN;;;;;N;S|
0002;<control>;Cc;0;BN;;;;;N;S|
0003;<control>;Cc;0;BN;;;;;N;E|
0004;<control>;Cc;0;BN;;;;;N;E|
0005;<control>;Cc;0;BN;;;;;N;E|
0006;<control>;Cc;0;BN;;;;;N;A|
0007;<control>;Cc;0;BN;;;;;N;B|
0008;<control>;Cc;0;BN;;;;;N;B|
0009;<control>;Cc;0;S;;;;;N;CH|
000A;<control>;Cc;0;B;;;;;N;LI|
000B;<control>;Cc;0;S;;;;;N;LI|
000C;<control>;Cc;0;WS;;;;;N;F|
000D;<control>;Cc;0;B;;;;;N;CA|
:%s/B.*N/x^ |
]])
-- Assert that 'inccommand' is again ENABLED after leaving cmdline mode.
feed([[<C-\><C-N>]])
eq("split", eval("&inccommand"))
end)
it("clears preview if non-previewable command is edited #5585", function()
-- Put a non-previewable command in history.
execute("echo 'foo'")
-- Start an incomplete :substitute command.
feed(":1,2s/t/X")
screen:expect([[
Inc subsXitution on |
Xwo lines |
Inc substitution on |
two lines |
|
{11:[No Name] [+] }|
|1| Inc subs{12:X}itution on |
|2| {12:X}wo lines |
|
{15:~ }|
{15:~ }|
{15:~ }|
{15:~ }|
{10:[Preview] }|
:1,2s/t/X^ |
]])
-- Select the previous command.
feed("<C-P>")
-- Assert that preview was cleared.
screen:expect([[
Inc substitution on |
two lines |
Inc substitution on |
two lines |
|
{15:~ }|
{15:~ }|
{15:~ }|
{15:~ }|
{15:~ }|
{15:~ }|
{15:~ }|
{15:~ }|
{15:~ }|
:echo 'foo'^ |
]])
end)
end)
describe("inccommand=nosplit", function()
@ -1046,6 +1130,41 @@ describe("inccommand=nosplit", function()
]])
end)
it("clears preview if non-previewable command is edited", function()
-- Put a non-previewable command in history.
execute("echo 'foo'")
-- Start an incomplete :substitute command.
feed(":1,2s/t/X")
screen:expect([[
Inc subsXitution on |
Xwo lines |
Inc substitution on |
two lines |
|
{15:~ }|
{15:~ }|
{15:~ }|
{15:~ }|
:1,2s/t/X^ |
]])
-- Select the previous command.
feed("<C-P>")
-- Assert that preview was cleared.
screen:expect([[
Inc substitution on |
two lines |
Inc substitution on |
two lines |
|
{15:~ }|
{15:~ }|
{15:~ }|
{15:~ }|
:echo 'foo'^ |
]])
end)
end)
describe(":substitute, 'inccommand' with a failing expression", function()