nethack-gwaa-kiwi/nethack
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Make lua selection line create a new selection

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... instead of modifying the one given as a parameter.

Also add some tests for it.
This commit is contained in:
Pasi Kallinen
2020-02-22 14:23:33 +02:00
parent 00a32c6039
commit 44f7d44e94
3 changed files with 34 additions and 12 deletions
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18
test/test_sel.lua
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@@ -227,9 +227,27 @@ function test_sel_filter_percent()
-- TODO: Need a predictable rn2 to test for percentage(50)
end -- test_sel_filter_percent
function test_sel_line()
local __func__ = "test_sel_line";
local sela = selection.new();
local sela_clone = sela:clone();
local selb = sela:line(1,1, 5,5);
sel_are_equal(sela, sela_clone, __func__);
sel_has_n_points(selb, 5, __func__);
for x = 1, 5 do
sel_pt_ne(selb, x,x, 1, __func__);
end
local selc = selb:line(10,1, 10,5);
sel_has_n_points(selc, 10, __func__);
end -- test_sel_line
test_selection_params();
test_sel_negate();
test_sel_logical_and();
test_sel_logical_or();
test_sel_logical_xor();
test_sel_filter_percent();
test_sel_line();