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-rw-r--r--test/functional/api/buffer_spec.lua151
-rw-r--r--test/functional/api/server_requests_spec.lua4
-rw-r--r--test/functional/autocmd/textyankpost_spec.lua2
-rw-r--r--test/functional/helpers.lua2
-rw-r--r--test/functional/plugin/shada_spec.lua8
-rw-r--r--test/functional/terminal/edit_spec.lua2
6 files changed, 151 insertions, 18 deletions
diff --git a/test/functional/api/buffer_spec.lua b/test/functional/api/buffer_spec.lua
index c924988d06..a15d489a1f 100644
--- a/test/functional/api/buffer_spec.lua
+++ b/test/functional/api/buffer_spec.lua
@@ -1,8 +1,8 @@
-- Sanity checks for buffer_* API calls via msgpack-rpc
local helpers = require('test.functional.helpers')
-local clear, nvim, buffer, curbuf, curwin, eq, ok =
- helpers.clear, helpers.nvim, helpers.buffer, helpers.curbuf, helpers.curwin,
- helpers.eq, helpers.ok
+local clear, nvim, buffer = helpers.clear, helpers.nvim, helpers.buffer
+local curbuf, curwin, eq = helpers.curbuf, helpers.curwin, helpers.eq
+local curbufmeths, ok = helpers.curbufmeths, helpers.ok
describe('buffer_* functions', function()
before_each(clear)
@@ -35,10 +35,11 @@ describe('buffer_* functions', function()
eq('', curbuf('get_line', 0))
end)
- it('get_line: out-of-bounds returns empty string', function()
+ it('get_line: out-of-bounds is an error', function()
curbuf('set_line', 0, 'line1.a')
- eq('', curbuf('get_line', 1))
- eq('', curbuf('get_line', -2))
+ eq(1, curbuf('line_count')) -- sanity
+ eq(false, pcall(curbuf, 'get_line', 1))
+ eq(false, pcall(curbuf, 'get_line', -2))
end)
it('set_line, del_line: out-of-bounds is an error', function()
@@ -68,14 +69,16 @@ describe('buffer_* functions', function()
eq({}, curbuf('get_line_slice', -4, -5, true, true))
end)
- it('set_line_slice: out-of-bounds is an error', function()
+ it('set_line_slice: out-of-bounds extends past end', function()
curbuf('set_line_slice', 0, 0, true, true, {'a', 'b', 'c'})
eq({'a', 'b', 'c'}, curbuf('get_line_slice', 0, 2, true, true)) --sanity
eq({'c'}, curbuf('get_line_slice', -1, 4, true, true))
eq({'a', 'b', 'c'}, curbuf('get_line_slice', 0, 5, true, true))
- eq(false, pcall(curbuf, 'set_line_slice', 4, 5, true, true, {'d'}))
- eq(false, pcall(curbuf, 'set_line_slice', -4, -5, true, true, {'d'}))
+ curbuf('set_line_slice', 4, 5, true, true, {'d'})
+ eq({'a', 'b', 'c', 'd'}, curbuf('get_line_slice', 0, 5, true, true))
+ curbuf('set_line_slice', -4, -5, true, true, {'e'})
+ eq({'e', 'a', 'b', 'c', 'd'}, curbuf('get_line_slice', 0, 5, true, true))
end)
it('works', function()
@@ -101,6 +104,136 @@ describe('buffer_* functions', function()
end)
end)
+ describe('{get,set}_lines', function()
+ local get_lines, set_lines = curbufmeths.get_lines, curbufmeths.set_lines
+ local line_count = curbufmeths.line_count
+
+ it('has correct line_count when inserting and deleting', function()
+ eq(1, line_count())
+ set_lines(-1, -1, true, {'line'})
+ eq(2, line_count())
+ set_lines(-1, -1, true, {'line'})
+ eq(3, line_count())
+ set_lines(-2, -1, true, {})
+ eq(2, line_count())
+ set_lines(-2, -1, true, {})
+ set_lines(-2, -1, true, {})
+ -- There's always at least one line
+ eq(1, line_count())
+ end)
+
+ it('can get, set and delete a single line', function()
+ eq({''}, get_lines(0, 1, true))
+ set_lines(0, 1, true, {'line1'})
+ eq({'line1'}, get_lines(0, 1, true))
+ set_lines(0, 1, true, {'line2'})
+ eq({'line2'}, get_lines(0, 1, true))
+ set_lines(0, 1, true, {})
+ eq({''}, get_lines(0, 1, true))
+ end)
+
+ it('can get a single line with strict indexing', function()
+ set_lines(0, 1, true, {'line1.a'})
+ eq(1, line_count()) -- sanity
+ eq(false, pcall(get_lines, 1, 2, true))
+ eq(false, pcall(get_lines, -3, -2, true))
+ end)
+
+ it('can get a single line with non-strict indexing', function()
+ set_lines(0, 1, true, {'line1.a'})
+ eq(1, line_count()) -- sanity
+ eq({}, get_lines(1, 2, false))
+ eq({}, get_lines(-3, -2, false))
+ end)
+
+ it('can set and delete a single line with strict indexing', function()
+ set_lines(0, 1, true, {'line1.a'})
+ eq(false, pcall(set_lines, 1, 2, true, {'line1.b'}))
+ eq(false, pcall(set_lines, -3, -2, true, {'line1.c'}))
+ eq({'line1.a'}, get_lines(0, -1, true))
+ eq(false, pcall(set_lines, 1, 2, true, {}))
+ eq(false, pcall(set_lines, -3, -2, true, {}))
+ eq({'line1.a'}, get_lines(0, -1, true))
+ end)
+
+ it('can set and delete a single line with non-strict indexing', function()
+ set_lines(0, 1, true, {'line1.a'})
+ set_lines(1, 2, false, {'line1.b'})
+ set_lines(-4, -3, false, {'line1.c'})
+ eq({'line1.c', 'line1.a', 'line1.b'}, get_lines(0, -1, true))
+ set_lines(3, 4, false, {})
+ set_lines(-5, -4, false, {})
+ eq({'line1.c', 'line1.a', 'line1.b'}, get_lines(0, -1, true))
+ end)
+
+ it('can handle NULs', function()
+ set_lines(0, 1, true, {'ab\0cd'})
+ eq({'ab\0cd'}, get_lines(0, -1, true))
+ end)
+
+ it('works with multiple lines', function()
+ eq({''}, get_lines(0, -1, true))
+ -- Replace buffer
+ for _, mode in pairs({false, true}) do
+ set_lines(0, -1, mode, {'a', 'b', 'c'})
+ eq({'a', 'b', 'c'}, get_lines(0, -1, mode))
+ eq({'b', 'c'}, get_lines(1, -1, mode))
+ eq({'b'}, get_lines(1, 2, mode))
+ eq({}, get_lines(1, 1, mode))
+ eq({'a', 'b'}, get_lines(0, -2, mode))
+ eq({'b'}, get_lines(1, -2, mode))
+ eq({'b', 'c'}, get_lines(-3, -1, mode))
+ set_lines(1, 2, mode, {'a', 'b', 'c'})
+ eq({'a', 'a', 'b', 'c', 'c'}, get_lines(0, -1, mode))
+ set_lines(-2, -1, mode, {'a', 'b', 'c'})
+ eq({'a', 'a', 'b', 'c', 'a', 'b', 'c'},
+ get_lines(0, -1, mode))
+ set_lines(0, -4, mode, {})
+ eq({'a', 'b', 'c'}, get_lines(0, -1, mode))
+ set_lines(0, -1, mode, {})
+ eq({''}, get_lines(0, -1, mode))
+ end
+ end)
+
+ it('can get line ranges with non-strict indexing', function()
+ set_lines(0, -1, true, {'a', 'b', 'c'})
+ eq({'a', 'b', 'c'}, get_lines(0, -1, true)) --sanity
+
+ eq({}, get_lines(3, 4, false))
+ eq({}, get_lines(3, 10, false))
+ eq({}, get_lines(-5, -5, false))
+ eq({}, get_lines(3, -1, false))
+ eq({}, get_lines(-3, -4, false))
+ end)
+
+ it('can get line ranges with strict indexing', function()
+ set_lines(0, -1, true, {'a', 'b', 'c'})
+ eq({'a', 'b', 'c'}, get_lines(0, -1, true)) --sanity
+
+ eq(false, pcall(get_lines, 3, 4, true))
+ eq(false, pcall(get_lines, 3, 10, true))
+ eq(false, pcall(get_lines, -5, -5, true))
+ -- empty or inverted ranges are not errors
+ eq({}, get_lines(3, -1, true))
+ eq({}, get_lines(-3, -4, true))
+ end)
+
+ it('set_line_slice: out-of-bounds can extend past end', function()
+ set_lines(0, -1, true, {'a', 'b', 'c'})
+ eq({'a', 'b', 'c'}, get_lines(0, -1, true)) --sanity
+
+ eq({'c'}, get_lines(-2, 5, false))
+ eq({'a', 'b', 'c'}, get_lines(0, 6, false))
+ eq(false, pcall(set_lines, 4, 6, true, {'d'}))
+ set_lines(4, 6, false, {'d'})
+ eq({'a', 'b', 'c', 'd'}, get_lines(0, -1, true))
+ eq(false, pcall(set_lines, -6, -6, true, {'e'}))
+ set_lines(-6, -6, false, {'e'})
+ eq({'e', 'a', 'b', 'c', 'd'}, get_lines(0, -1, true))
+ end)
+
+ end)
+
describe('{get,set}_var', function()
it('works', function()
curbuf('set_var', 'lua', {1, 2, {['3'] = 1}})
diff --git a/test/functional/api/server_requests_spec.lua b/test/functional/api/server_requests_spec.lua
index c0099e44c4..1b33275803 100644
--- a/test/functional/api/server_requests_spec.lua
+++ b/test/functional/api/server_requests_spec.lua
@@ -165,8 +165,8 @@ describe('server -> client', function()
eq('SOME TEXT', eval("rpcrequest(vim, 'buffer_get_line', "..buf..", 0)"))
- -- Call get_line_slice(buf, range [0,0], includes start, includes end)
- eq({'SOME TEXT'}, eval("rpcrequest(vim, 'buffer_get_line_slice', "..buf..", 0, 0, 1, 1)"))
+ -- Call get_lines(buf, range [0,0], strict_indexing)
+ eq({'SOME TEXT'}, eval("rpcrequest(vim, 'buffer_get_lines', "..buf..", 0, 1, 1)"))
end)
it('returns an error if the request failed', function()
diff --git a/test/functional/autocmd/textyankpost_spec.lua b/test/functional/autocmd/textyankpost_spec.lua
index 965b19581a..0e46aa5641 100644
--- a/test/functional/autocmd/textyankpost_spec.lua
+++ b/test/functional/autocmd/textyankpost_spec.lua
@@ -14,7 +14,7 @@ describe('TextYankPost', function()
execute('autocmd TextYankPost * let g:event = copy(v:event)')
execute('autocmd TextYankPost * let g:count += 1')
- curbufmeths.set_line_slice(0, -1, true, true, {
+ curbufmeths.set_lines(0, -1, true, {
'foo\0bar',
'baz text',
})
diff --git a/test/functional/helpers.lua b/test/functional/helpers.lua
index 55c97d451b..4e294029ab 100644
--- a/test/functional/helpers.lua
+++ b/test/functional/helpers.lua
@@ -320,7 +320,7 @@ local function curbuf_contents()
-- previously sent keys are processed(vim_eval is a deferred function, and
-- only processed after all input)
wait()
- return table.concat(curbuf('get_line_slice', 0, -1, true, true), '\n')
+ return table.concat(curbuf('get_lines', 0, -1, true), '\n')
end
local function curwin(method, ...)
diff --git a/test/functional/plugin/shada_spec.lua b/test/functional/plugin/shada_spec.lua
index 4100a30452..a3f617eeb0 100644
--- a/test/functional/plugin/shada_spec.lua
+++ b/test/functional/plugin/shada_spec.lua
@@ -2215,7 +2215,7 @@ describe('In plugin/shada.vim', function()
describe('event BufWriteCmd', function()
it('works', function()
nvim('set_var', 'shada#add_own_header', 0)
- curbuf('set_line_slice', 0, 0, true, true, {
+ curbuf('set_lines', 0, 1, true, {
'Jump with timestamp ' .. epoch .. ':',
' % Key________ Description Value',
' + n name \'A\'',
@@ -2271,7 +2271,7 @@ describe('In plugin/shada.vim', function()
describe('event FileWriteCmd', function()
it('works', function()
nvim('set_var', 'shada#add_own_header', 0)
- curbuf('set_line_slice', 0, 0, true, true, {
+ curbuf('set_lines', 0, 1, true, {
'Jump with timestamp ' .. epoch .. ':',
' % Key________ Description Value',
' + n name \'A\'',
@@ -2310,7 +2310,7 @@ describe('In plugin/shada.vim', function()
describe('event FileAppendCmd', function()
it('works', function()
nvim('set_var', 'shada#add_own_header', 0)
- curbuf('set_line_slice', 0, 0, true, true, {
+ curbuf('set_lines', 0, 1, true, {
'Jump with timestamp ' .. epoch .. ':',
' % Key________ Description Value',
' + n name \'A\'',
@@ -2512,7 +2512,7 @@ describe('syntax/shada.vim', function()
it('works', function()
nvim_command('syntax on')
nvim_command('setlocal syntax=shada')
- curbuf('set_line_slice', 0, 0, true, true, {
+ curbuf('set_lines', 0, 1, true, {
'Header with timestamp ' .. epoch .. ':',
' % Key Value',
' + t "test"',
diff --git a/test/functional/terminal/edit_spec.lua b/test/functional/terminal/edit_spec.lua
index 6da1521121..dcc4a54610 100644
--- a/test/functional/terminal/edit_spec.lua
+++ b/test/functional/terminal/edit_spec.lua
@@ -70,6 +70,6 @@ describe(':edit term://*', function()
end
exp_screen = exp_screen .. (' '):rep(columns) .. '|\n'
scr:expect(exp_screen)
- eq(bufcontents, curbufmeths.get_line_slice(1, -1, true, true))
+ eq(bufcontents, curbufmeths.get_lines(1, -1, true))
end)
end)
generated by cgit (git 2.34.1) at 2025-07-24 13:45:47 +0000