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-rw-r--r--test/unit/charset/vim_str2nr_spec.lua103
1 files changed, 102 insertions, 1 deletions
diff --git a/test/unit/charset/vim_str2nr_spec.lua b/test/unit/charset/vim_str2nr_spec.lua
index ebcceca7ae..5fc3b83a13 100644
--- a/test/unit/charset/vim_str2nr_spec.lua
+++ b/test/unit/charset/vim_str2nr_spec.lua
@@ -86,10 +86,13 @@ describe('vim_str2nr()', function()
test_vim_str2nr('', lib.STR2NR_ALL, {len = 0, num = 0, unum = 0, pre = 0}, 0)
test_vim_str2nr('', lib.STR2NR_BIN, {len = 0, num = 0, unum = 0, pre = 0}, 0)
test_vim_str2nr('', lib.STR2NR_OCT, {len = 0, num = 0, unum = 0, pre = 0}, 0)
+ test_vim_str2nr('', lib.STR2NR_OOCT, {len = 0, num = 0, unum = 0, pre = 0}, 0)
test_vim_str2nr('', lib.STR2NR_HEX, {len = 0, num = 0, unum = 0, pre = 0}, 0)
test_vim_str2nr('', lib.STR2NR_FORCE + lib.STR2NR_DEC, {len = 0, num = 0, unum = 0, pre = 0}, 0)
test_vim_str2nr('', lib.STR2NR_FORCE + lib.STR2NR_BIN, {len = 0, num = 0, unum = 0, pre = 0}, 0)
test_vim_str2nr('', lib.STR2NR_FORCE + lib.STR2NR_OCT, {len = 0, num = 0, unum = 0, pre = 0}, 0)
+ test_vim_str2nr('', lib.STR2NR_FORCE + lib.STR2NR_OOCT, {len = 0, num = 0, unum = 0, pre = 0}, 0)
+ test_vim_str2nr('', lib.STR2NR_FORCE + lib.STR2NR_OCT + lib.STR2NR_OOCT, {len = 0, num = 0, unum = 0, pre = 0}, 0)
test_vim_str2nr('', lib.STR2NR_FORCE + lib.STR2NR_HEX, {len = 0, num = 0, unum = 0, pre = 0}, 0)
end)
itp('works with decimal numbers', function()
@@ -98,9 +101,11 @@ describe('vim_str2nr()', function()
lib.STR2NR_BIN,
lib.STR2NR_OCT,
lib.STR2NR_HEX,
+ lib.STR2NR_OOCT,
lib.STR2NR_BIN + lib.STR2NR_OCT,
lib.STR2NR_BIN + lib.STR2NR_HEX,
lib.STR2NR_OCT + lib.STR2NR_HEX,
+ lib.STR2NR_OOCT + lib.STR2NR_HEX,
lib.STR2NR_ALL,
lib.STR2NR_FORCE + lib.STR2NR_DEC,
}) do
@@ -212,13 +217,16 @@ describe('vim_str2nr()', function()
end
end
end)
- itp('works with octal numbers', function()
+ itp('works with octal numbers (0 prefix)', function()
for _, flags in ipairs({
lib.STR2NR_OCT,
lib.STR2NR_OCT + lib.STR2NR_BIN,
lib.STR2NR_OCT + lib.STR2NR_HEX,
+ lib.STR2NR_OCT + lib.STR2NR_OOCT,
lib.STR2NR_ALL,
lib.STR2NR_FORCE + lib.STR2NR_OCT,
+ lib.STR2NR_FORCE + lib.STR2NR_OOCT,
+ lib.STR2NR_FORCE + lib.STR2NR_OCT + lib.STR2NR_OOCT,
}) do
local oct
if flags > lib.STR2NR_FORCE then
@@ -267,6 +275,99 @@ describe('vim_str2nr()', function()
end
end
end)
+ itp('works with octal numbers (0o or 0O prefix)', function()
+ for _, flags in ipairs({
+ lib.STR2NR_OOCT,
+ lib.STR2NR_OOCT + lib.STR2NR_BIN,
+ lib.STR2NR_OOCT + lib.STR2NR_HEX,
+ lib.STR2NR_OCT + lib.STR2NR_OOCT,
+ lib.STR2NR_OCT + lib.STR2NR_OOCT + lib.STR2NR_BIN,
+ lib.STR2NR_OCT + lib.STR2NR_OOCT + lib.STR2NR_HEX,
+ lib.STR2NR_ALL,
+ lib.STR2NR_FORCE + lib.STR2NR_OCT,
+ lib.STR2NR_FORCE + lib.STR2NR_OOCT,
+ lib.STR2NR_FORCE + lib.STR2NR_OCT + lib.STR2NR_OOCT,
+ }) do
+ local oct
+ local OCT
+ if flags > lib.STR2NR_FORCE then
+ oct = 0
+ OCT = 0
+ else
+ oct = ('o'):byte()
+ OCT = ('O'):byte()
+ end
+
+ test_vim_str2nr( '0o054', flags, {len = 5, num = 44, unum = 44, pre = oct}, 0)
+ test_vim_str2nr( '0o054', flags, {len = 1, num = 0, unum = 0, pre = 0 }, 1)
+ test_vim_str2nr( '0o054', flags, {len = 0}, 2)
+ test_vim_str2nr( '0o054', flags, {len = 3, num = 0, unum = 0, pre = oct}, 3)
+ test_vim_str2nr( '0o054', flags, {len = 4, num = 5, unum = 5, pre = oct}, 4)
+ test_vim_str2nr( '0o054', flags, {len = 5, num = 44, unum = 44, pre = oct}, 5)
+ test_vim_str2nr( '0o0548', flags, {len = 5, num = 44, unum = 44, pre = oct}, 5)
+ test_vim_str2nr( '0o054', flags, {len = 5, num = 44, unum = 44, pre = oct}, 6)
+
+ test_vim_str2nr( '0o054x', flags, {len = 0}, 6)
+ test_vim_str2nr( '0o054x', flags, {len = 0}, 0)
+ test_vim_str2nr( '0o054x', flags, {len = 5, num = 44, unum = 44, pre = oct}, 6, false)
+ test_vim_str2nr( '0o054x', flags, {len = 5, num = 44, unum = 44, pre = oct}, 0, false)
+
+ test_vim_str2nr('-0o054', flags, {len = 6, num = -44, unum = 44, pre = oct}, 0)
+ test_vim_str2nr('-0o054', flags, {len = 1, num = 0, unum = 0, pre = 0 }, 1)
+ test_vim_str2nr('-0o054', flags, {len = 2, num = 0, unum = 0, pre = 0 }, 2)
+ test_vim_str2nr('-0o054', flags, {len = 0}, 3)
+ test_vim_str2nr('-0o054', flags, {len = 4, num = 0, unum = 0, pre = oct}, 4)
+ test_vim_str2nr('-0o054', flags, {len = 5, num = -5, unum = 5, pre = oct}, 5)
+ test_vim_str2nr('-0o054', flags, {len = 6, num = -44, unum = 44, pre = oct}, 6)
+ test_vim_str2nr('-0o0548', flags, {len = 6, num = -44, unum = 44, pre = oct}, 6)
+ test_vim_str2nr('-0o054', flags, {len = 6, num = -44, unum = 44, pre = oct}, 7)
+
+ test_vim_str2nr('-0o054x', flags, {len = 0}, 7)
+ test_vim_str2nr('-0o054x', flags, {len = 0}, 0)
+ test_vim_str2nr('-0o054x', flags, {len = 6, num = -44, unum = 44, pre = oct}, 7, false)
+ test_vim_str2nr('-0o054x', flags, {len = 6, num = -44, unum = 44, pre = oct}, 0, false)
+
+ test_vim_str2nr( '0O054', flags, {len = 5, num = 44, unum = 44, pre = OCT}, 0)
+ test_vim_str2nr( '0O054', flags, {len = 1, num = 0, unum = 0, pre = 0 }, 1)
+ test_vim_str2nr( '0O054', flags, {len = 0}, 2)
+ test_vim_str2nr( '0O054', flags, {len = 3, num = 0, unum = 0, pre = OCT}, 3)
+ test_vim_str2nr( '0O054', flags, {len = 4, num = 5, unum = 5, pre = OCT}, 4)
+ test_vim_str2nr( '0O054', flags, {len = 5, num = 44, unum = 44, pre = OCT}, 5)
+ test_vim_str2nr( '0O0548', flags, {len = 5, num = 44, unum = 44, pre = OCT}, 5)
+ test_vim_str2nr( '0O054', flags, {len = 5, num = 44, unum = 44, pre = OCT}, 6)
+
+ test_vim_str2nr( '0O054x', flags, {len = 0}, 6)
+ test_vim_str2nr( '0O054x', flags, {len = 0}, 0)
+ test_vim_str2nr( '0O054x', flags, {len = 5, num = 44, unum = 44, pre = OCT}, 6, false)
+ test_vim_str2nr( '0O054x', flags, {len = 5, num = 44, unum = 44, pre = OCT}, 0, false)
+
+ test_vim_str2nr('-0O054', flags, {len = 6, num = -44, unum = 44, pre = OCT}, 0)
+ test_vim_str2nr('-0O054', flags, {len = 1, num = 0, unum = 0, pre = 0 }, 1)
+ test_vim_str2nr('-0O054', flags, {len = 2, num = 0, unum = 0, pre = 0 }, 2)
+ test_vim_str2nr('-0O054', flags, {len = 0}, 3)
+ test_vim_str2nr('-0O054', flags, {len = 4, num = 0, unum = 0, pre = OCT}, 4)
+ test_vim_str2nr('-0O054', flags, {len = 5, num = -5, unum = 5, pre = OCT}, 5)
+ test_vim_str2nr('-0O054', flags, {len = 6, num = -44, unum = 44, pre = OCT}, 6)
+ test_vim_str2nr('-0O0548', flags, {len = 6, num = -44, unum = 44, pre = OCT}, 6)
+ test_vim_str2nr('-0O054', flags, {len = 6, num = -44, unum = 44, pre = OCT}, 7)
+
+ test_vim_str2nr('-0O054x', flags, {len = 0}, 7)
+ test_vim_str2nr('-0O054x', flags, {len = 0}, 0)
+ test_vim_str2nr('-0O054x', flags, {len = 6, num = -44, unum = 44, pre = OCT}, 7, false)
+ test_vim_str2nr('-0O054x', flags, {len = 6, num = -44, unum = 44, pre = OCT}, 0, false)
+
+ if flags > lib.STR2NR_FORCE then
+ test_vim_str2nr('-0548', flags, {len = 0}, 5)
+ test_vim_str2nr('-0548', flags, {len = 0}, 0)
+ test_vim_str2nr('-0548', flags, {len = 4, num = -44, unum = 44, pre = 0}, 5, false)
+ test_vim_str2nr('-0548', flags, {len = 4, num = -44, unum = 44, pre = 0}, 0, false)
+ test_vim_str2nr('-055', flags, {len = 4, num = -45, unum = 45, pre = 0}, 0)
+ else
+ test_vim_str2nr('-0548', flags, {len = 5, num = -548, unum = 548, pre = 0}, 5)
+ test_vim_str2nr('-0548', flags, {len = 5, num = -548, unum = 548, pre = 0}, 0)
+ end
+ end
+ end)
itp('works with hexadecimal numbers', function()
for _, flags in ipairs({
lib.STR2NR_HEX,
generated by cgit (git 2.34.1) at 2025-08-10 14:05:32 +0000