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-rw-r--r--test/functional/plugin/health_spec.lua6
-rw-r--r--test/functional/plugin/lsp/incremental_sync_spec.lua269
-rw-r--r--test/functional/plugin/lsp_spec.lua223
3 files changed, 457 insertions, 41 deletions
diff --git a/test/functional/plugin/health_spec.lua b/test/functional/plugin/health_spec.lua
index b567b3e20c..37de5d0ce6 100644
--- a/test/functional/plugin/health_spec.lua
+++ b/test/functional/plugin/health_spec.lua
@@ -156,7 +156,7 @@ describe('health.vim', function()
test_plug.submodule_failed: require("test_plug.submodule_failed.health").check()
========================================================================
- ERROR: Failed to run healthcheck for "test_plug.submodule_failed" plugin. Exception:
- function health#check, line 24]])
+ function health#check, line 20]])
eq(expected, received)
end)
@@ -167,7 +167,7 @@ describe('health.vim', function()
broken: health#broken#check
========================================================================
- ERROR: Failed to run healthcheck for "broken" plugin. Exception:
- function health#check[24]..health#broken#check, line 1
+ function health#check[20]..health#broken#check, line 1
caused an error
]])
end)
@@ -186,7 +186,7 @@ describe('health.vim', function()
test_plug.submodule_failed: require("test_plug.submodule_failed.health").check()
========================================================================
- ERROR: Failed to run healthcheck for "test_plug.submodule_failed" plugin. Exception:
- function health#check, line 24]])
+ function health#check, line 20]])
eq(expected, received)
end)
diff --git a/test/functional/plugin/lsp/incremental_sync_spec.lua b/test/functional/plugin/lsp/incremental_sync_spec.lua
index 5dd34e7665..4e3eddb960 100644
--- a/test/functional/plugin/lsp/incremental_sync_spec.lua
+++ b/test/functional/plugin/lsp/incremental_sync_spec.lua
@@ -164,6 +164,201 @@ describe('incremental synchronization', function()
}
test_edit({"a"}, {"rb"}, expected_text_changes, 'utf-16', '\n')
end)
+ it('deleting a line', function()
+ local expected_text_changes = {
+ {
+ range = {
+ ['start'] = {
+ character = 0,
+ line = 0
+ },
+ ['end'] = {
+ character = 0,
+ line = 1
+ }
+ },
+ rangeLength = 12,
+ text = ''
+ }
+ }
+ test_edit({"hello world"}, {"dd"}, expected_text_changes, 'utf-16', '\n')
+ end)
+ it('deleting an empty line', function()
+ local expected_text_changes = {
+ {
+ range = {
+ ['start'] = {
+ character = 0,
+ line = 1
+ },
+ ['end'] = {
+ character = 0,
+ line = 2
+ }
+ },
+ rangeLength = 1,
+ text = ''
+ }
+ }
+ test_edit({"hello world", ""}, {"jdd"}, expected_text_changes, 'utf-16', '\n')
+ end)
+ it('adding a line', function()
+ local expected_text_changes = {
+ {
+ range = {
+ ['start'] = {
+ character = 0,
+ line = 1
+ },
+ ['end'] = {
+ character = 0,
+ line = 1
+ }
+ },
+ rangeLength = 0,
+ text = 'hello world\n'
+ }
+ }
+ test_edit({"hello world"}, {"yyp"}, expected_text_changes, 'utf-16', '\n')
+ end)
+ it('adding an empty line', function()
+ local expected_text_changes = {
+ {
+ range = {
+ ['start'] = {
+ character = 0,
+ line = 1
+ },
+ ['end'] = {
+ character = 0,
+ line = 1
+ }
+ },
+ rangeLength = 0,
+ text = '\n'
+ }
+ }
+ test_edit({"hello world"}, {"o"}, expected_text_changes, 'utf-16', '\n')
+ end)
+ end)
+ describe('multi line edit', function()
+ it('deletion and insertion', function()
+ local expected_text_changes = {
+ -- delete "_fsda" from end of line 1
+ {
+ range = {
+ ['start'] = {
+ character = 4,
+ line = 1
+ },
+ ['end'] = {
+ character = 9,
+ line = 1
+ }
+ },
+ rangeLength = 5,
+ text = ''
+ },
+ -- delete "hello world\n" from line 2
+ {
+ range = {
+ ['start'] = {
+ character = 0,
+ line = 2
+ },
+ ['end'] = {
+ character = 0,
+ line = 3
+ }
+ },
+ rangeLength = 12,
+ text = ''
+ },
+ -- delete "1234" from beginning of line 2
+ {
+ range = {
+ ['start'] = {
+ character = 0,
+ line = 2
+ },
+ ['end'] = {
+ character = 4,
+ line = 2
+ }
+ },
+ rangeLength = 4,
+ text = ''
+ },
+ -- add " asdf" to end of line 1
+ {
+ range = {
+ ['start'] = {
+ character = 4,
+ line = 1
+ },
+ ['end'] = {
+ character = 4,
+ line = 1
+ }
+ },
+ rangeLength = 0,
+ text = ' asdf'
+ },
+ -- delete " asdf\n" from line 2
+ {
+ range = {
+ ['start'] = {
+ character = 0,
+ line = 2
+ },
+ ['end'] = {
+ character = 0,
+ line = 3
+ }
+ },
+ rangeLength = 6,
+ text = ''
+ },
+ -- undo entire deletion
+ {
+ range = {
+ ['start'] = {
+ character = 4,
+ line = 1
+ },
+ ['end'] = {
+ character = 9,
+ line = 1
+ }
+ },
+ rangeLength = 5,
+ text = "_fdsa\nhello world\n1234 asdf"
+ },
+ -- redo entire deletion
+ {
+ range = {
+ ['start'] = {
+ character = 4,
+ line = 1
+ },
+ ['end'] = {
+ character = 9,
+ line = 3
+ }
+ },
+ rangeLength = 27,
+ text = ' asdf'
+ },
+ }
+ local original_lines = {
+ "\\begin{document}",
+ "test_fdsa",
+ "hello world",
+ "1234 asdf",
+ "\\end{document}"
+ }
+ test_edit(original_lines, {"jf_vejjbhhdu<C-R>"}, expected_text_changes, 'utf-16', '\n')
+ end)
end)
describe('multi-operation edits', function()
@@ -297,6 +492,80 @@ describe('incremental synchronization', function()
}
test_edit({"🔥"}, {"x"}, expected_text_changes, 'utf-16', '\n')
end)
+ it('replacing a multibyte character with matching prefix', function()
+ local expected_text_changes = {
+ {
+ range = {
+ ['start'] = {
+ character = 0,
+ line = 1
+ },
+ ['end'] = {
+ character = 1,
+ line = 1
+ }
+ },
+ rangeLength = 1,
+ text = '⟩'
+ }
+ }
+ -- ⟨ is e29fa8, ⟩ is e29fa9
+ local original_lines = {
+ "\\begin{document}",
+ "⟨",
+ "\\end{document}",
+ }
+ test_edit(original_lines, {"jr⟩"}, expected_text_changes, 'utf-16', '\n')
+ end)
+ it('replacing a multibyte character with matching suffix', function()
+ local expected_text_changes = {
+ {
+ range = {
+ ['start'] = {
+ character = 0,
+ line = 1
+ },
+ ['end'] = {
+ character = 1,
+ line = 1
+ }
+ },
+ rangeLength = 1,
+ text = 'ḟ'
+ }
+ }
+ -- ฟ is e0b89f, ḟ is e1b89f
+ local original_lines = {
+ "\\begin{document}",
+ "ฟ",
+ "\\end{document}",
+ }
+ test_edit(original_lines, {"jrḟ"}, expected_text_changes, 'utf-16', '\n')
+ end)
+ it('inserting before a multibyte character', function()
+ local expected_text_changes = {
+ {
+ range = {
+ ['start'] = {
+ character = 0,
+ line = 1
+ },
+ ['end'] = {
+ character = 0,
+ line = 1
+ }
+ },
+ rangeLength = 0,
+ text = ' '
+ }
+ }
+ local original_lines = {
+ "\\begin{document}",
+ "→",
+ "\\end{document}",
+ }
+ test_edit(original_lines, {"ji "}, expected_text_changes, 'utf-16', '\n')
+ end)
it('deleting a multibyte character from a long line', function()
local expected_text_changes = {
{
diff --git a/test/functional/plugin/lsp_spec.lua b/test/functional/plugin/lsp_spec.lua
index b12d4227d5..eab520948f 100644
--- a/test/functional/plugin/lsp_spec.lua
+++ b/test/functional/plugin/lsp_spec.lua
@@ -73,8 +73,11 @@ local function fake_lsp_server_setup(test_name, timeout_ms, options)
on_init = function(client, result)
TEST_RPC_CLIENT = client
vim.rpcrequest(1, "init", result)
- client.config.flags.allow_incremental_sync = options.allow_incremental_sync or false
end;
+ flags = {
+ allow_incremental_sync = options.allow_incremental_sync or false;
+ debounce_text_changes = options.debounce_text_changes or 0;
+ };
on_exit = function(...)
vim.rpcnotify(1, "exit", ...)
end;
@@ -301,6 +304,43 @@ describe('LSP', function()
}
end)
+ it('should detach buffer in response to nvim_buf_detach', function()
+ local expected_handlers = {
+ {NIL, {}, {method="shutdown", client_id=1}};
+ {NIL, {}, {method="finish", client_id=1}};
+ }
+ local client
+ test_rpc_server {
+ test_name = "basic_finish";
+ on_setup = function()
+ exec_lua [[
+ BUFFER = vim.api.nvim_create_buf(false, true)
+ ]]
+ eq(true, exec_lua("return lsp.buf_attach_client(BUFFER, TEST_RPC_CLIENT_ID)"))
+ eq(true, exec_lua("return lsp.buf_is_attached(BUFFER, TEST_RPC_CLIENT_ID)"))
+ exec_lua [[
+ vim.api.nvim_command(BUFFER.."bwipeout")
+ ]]
+ end;
+ on_init = function(_client)
+ client = _client
+ client.notify('finish')
+ end;
+ on_exit = function(code, signal)
+ eq(0, code, "exit code", fake_lsp_logfile)
+ eq(0, signal, "exit signal", fake_lsp_logfile)
+ end;
+ on_handler = function(err, result, ctx)
+ eq(table.remove(expected_handlers), {err, result, ctx}, "expected handler")
+ if ctx.method == 'finish' then
+ exec_lua("return lsp.buf_detach_client(BUFFER, TEST_RPC_CLIENT_ID)")
+ eq(false, exec_lua("return lsp.buf_is_attached(BUFFER, TEST_RPC_CLIENT_ID)"))
+ client.stop()
+ end
+ end;
+ }
+ end)
+
it('client should return settings via workspace/configuration handler', function()
local expected_handlers = {
{NIL, {}, {method="shutdown", client_id=1}};
@@ -889,7 +929,60 @@ describe('LSP', function()
local client
test_rpc_server {
test_name = "basic_check_buffer_open_and_change_incremental";
- options = { allow_incremental_sync = true };
+ options = {
+ allow_incremental_sync = true,
+ };
+ on_setup = function()
+ exec_lua [[
+ BUFFER = vim.api.nvim_create_buf(false, true)
+ vim.api.nvim_buf_set_lines(BUFFER, 0, -1, false, {
+ "testing";
+ "123";
+ })
+ ]]
+ end;
+ on_init = function(_client)
+ client = _client
+ local sync_kind = exec_lua("return require'vim.lsp.protocol'.TextDocumentSyncKind.Incremental")
+ eq(sync_kind, client.resolved_capabilities().text_document_did_change)
+ eq(true, client.resolved_capabilities().text_document_open_close)
+ exec_lua [[
+ assert(lsp.buf_attach_client(BUFFER, TEST_RPC_CLIENT_ID))
+ ]]
+ end;
+ on_exit = function(code, signal)
+ eq(0, code, "exit code", fake_lsp_logfile)
+ eq(0, signal, "exit signal", fake_lsp_logfile)
+ end;
+ on_handler = function(err, result, ctx)
+ if ctx.method == 'start' then
+ exec_lua [[
+ vim.api.nvim_buf_set_lines(BUFFER, 1, 2, false, {
+ "123boop";
+ })
+ ]]
+ client.notify('finish')
+ end
+ eq(table.remove(expected_handlers), {err, result, ctx}, "expected handler")
+ if ctx.method == 'finish' then
+ client.stop()
+ end
+ end;
+ }
+ end)
+ it('should check the body and didChange incremental with debounce', function()
+ local expected_handlers = {
+ {NIL, {}, {method="shutdown", client_id=1}};
+ {NIL, {}, {method="finish", client_id=1}};
+ {NIL, {}, {method="start", client_id=1}};
+ }
+ local client
+ test_rpc_server {
+ test_name = "basic_check_buffer_open_and_change_incremental";
+ options = {
+ allow_incremental_sync = true,
+ debounce_text_changes = 5
+ };
on_setup = function()
exec_lua [[
BUFFER = vim.api.nvim_create_buf(false, true)
@@ -1198,7 +1291,7 @@ describe('LSP', function()
make_edit(2, 0, 2, 2, {"3"});
make_edit(3, 2, 3, 4, {""});
}
- exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1)
+ exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1, "utf-16")
eq({
'123First line of text';
'2econd line of text';
@@ -1218,7 +1311,7 @@ describe('LSP', function()
make_edit(3, #'', 3, #"Fourth", {"another line of text", "before this"});
make_edit(3, #'Fourth', 3, #"Fourth line of text", {"!"});
}
- exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1)
+ exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1, "utf-16")
eq({
'';
'123';
@@ -1242,7 +1335,7 @@ describe('LSP', function()
make_edit(3, #"Fourth", 3, #'', {"another line of text", "before this"});
make_edit(3, #"Fourth line of text", 3, #'Fourth', {"!"});
}
- exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1)
+ exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1, "utf-16")
eq({
'';
'123';
@@ -1259,7 +1352,7 @@ describe('LSP', function()
local edits = {
make_edit(4, 3, 4, 4, {"ä"});
}
- exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1)
+ exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1, "utf-16")
eq({
'First line of text';
'Second line of text';
@@ -1272,7 +1365,7 @@ describe('LSP', function()
local edits = {
make_edit(5, 0, 5, 0, "foobar");
}
- exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1)
+ exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1, "utf-16")
eq({
'First line of text';
'Second line of text';
@@ -1282,6 +1375,20 @@ describe('LSP', function()
'foobar';
}, buf_lines(1))
end)
+ it('applies multiple text edits at the end of the document', function()
+ local edits = {
+ make_edit(4, 0, 5, 0, "");
+ make_edit(5, 0, 5, 0, "foobar");
+ }
+ exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1, "utf-16")
+ eq({
+ 'First line of text';
+ 'Second line of text';
+ 'Third line of text';
+ 'Fourth line of text';
+ 'foobar';
+ }, buf_lines(1))
+ end)
describe('cursor position', function()
it('don\'t fix the cursor if the range contains the cursor', function()
@@ -1289,7 +1396,7 @@ describe('LSP', function()
local edits = {
make_edit(1, 0, 1, 19, 'Second line of text')
}
- exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1)
+ exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1, "utf-16")
eq({
'First line of text';
'Second line of text';
@@ -1306,7 +1413,7 @@ describe('LSP', function()
make_edit(1, 0, 1, 6, ''),
make_edit(1, 6, 1, 19, '')
}
- exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1)
+ exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1, "utf-16")
eq({
'First line of text';
'';
@@ -1323,7 +1430,7 @@ describe('LSP', function()
make_edit(1, 0, 1, 6, ''),
make_edit(0, 18, 5, 0, '')
}
- exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1)
+ exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1, "utf-16")
eq({
'First line of text';
}, buf_lines(1))
@@ -1335,7 +1442,7 @@ describe('LSP', function()
local edits = {
make_edit(1, 0, 2, 0, '')
}
- exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1)
+ exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1, "utf-16")
eq({
'First line of text';
'Third line of text';
@@ -1350,7 +1457,7 @@ describe('LSP', function()
local edits = {
make_edit(1, 7, 1, 11, '')
}
- exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1)
+ exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1, "utf-16")
eq({
'First line of text';
'Second of text';
@@ -1366,7 +1473,7 @@ describe('LSP', function()
local edits = {
make_edit(0, 11, 1, 12, '')
}
- exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1)
+ exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1, "utf-16")
eq({
'First line of text';
'Third line of text';
@@ -1382,21 +1489,21 @@ describe('LSP', function()
local edits = {
make_edit(0, 0, 5, 0, {"All replaced"});
}
- exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1)
+ exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1, "utf-16")
eq({'All replaced'}, buf_lines(1))
end)
it('applies edits when the end line is 2 larger than vim\'s', function()
local edits = {
make_edit(0, 0, 6, 0, {"All replaced"});
}
- exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1)
+ exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1, "utf-16")
eq({'All replaced'}, buf_lines(1))
end)
it('applies edits with a column offset', function()
local edits = {
make_edit(0, 0, 5, 2, {"All replaced"});
}
- exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1)
+ exec_lua('vim.lsp.util.apply_text_edits(...)', edits, 1, "utf-16")
eq({'All replaced'}, buf_lines(1))
end)
end)
@@ -1424,7 +1531,7 @@ describe('LSP', function()
]]
end)
it('correctly goes ahead with the edit if all is normal', function()
- exec_lua('vim.lsp.util.apply_text_document_edit(...)', text_document_edit(5))
+ exec_lua("vim.lsp.util.apply_text_document_edit(..., nil, 'utf-16')", text_document_edit(5))
eq({
'First ↥ 🤦 🦄 line of text';
'2nd line of 语text';
@@ -1436,7 +1543,7 @@ describe('LSP', function()
local bufnr = select(1, ...)
local text_edit = select(2, ...)
vim.lsp.util.buf_versions[bufnr] = 10
- vim.lsp.util.apply_text_document_edit(text_edit)
+ vim.lsp.util.apply_text_document_edit(text_edit, nil, 'utf-16')
]], target_bufnr, text_document_edit(0))
eq({
'First ↥ 🤦 🦄 line of text';
@@ -1449,7 +1556,7 @@ describe('LSP', function()
local args = {...}
local versionedBuf = args[2]
vim.lsp.util.buf_versions[versionedBuf.bufnr] = versionedBuf.currentVersion
- vim.lsp.util.apply_text_document_edit(args[1])
+ vim.lsp.util.apply_text_document_edit(args[1], nil, 'utf-16')
]], edit, versionedBuf)
end
@@ -1475,17 +1582,36 @@ describe('LSP', function()
describe('workspace_apply_edit', function()
it('workspace/applyEdit returns ApplyWorkspaceEditResponse', function()
- local expected = {
- applied = true;
- failureReason = nil;
+ local expected_handlers = {
+ {NIL, {}, {method="test", client_id=1}};
+ }
+ test_rpc_server {
+ test_name = "basic_init";
+ on_init = function(client, _)
+ client.stop()
+ end;
+ -- If the program timed out, then code will be nil.
+ on_exit = function(code, signal)
+ eq(0, code, "exit code", fake_lsp_logfile)
+ eq(0, signal, "exit signal", fake_lsp_logfile)
+ end;
+ -- Note that NIL must be used here.
+ -- on_handler(err, method, result, client_id)
+ on_handler = function(...)
+ local expected = {
+ applied = true;
+ failureReason = nil;
+ }
+ eq(expected, exec_lua [[
+ local apply_edit = {
+ label = nil;
+ edit = {};
+ }
+ return vim.lsp.handlers['workspace/applyEdit'](nil, apply_edit, {client_id = TEST_RPC_CLIENT_ID})
+ ]])
+ eq(table.remove(expected_handlers), {...})
+ end;
}
- eq(expected, exec_lua [[
- local apply_edit = {
- label = nil;
- edit = {};
- }
- return vim.lsp.handlers['workspace/applyEdit'](nil, apply_edit)
- ]])
end)
end)
@@ -1559,7 +1685,7 @@ describe('LSP', function()
local workspace_edits = args[1]
local target_bufnr = args[2]
- vim.lsp.util.apply_workspace_edit(workspace_edits)
+ vim.lsp.util.apply_workspace_edit(workspace_edits, 'utf-16')
return vim.api.nvim_buf_get_lines(target_bufnr, 0, -1, false)
]], make_workspace_edit(edits), target_bufnr))
@@ -1581,7 +1707,7 @@ describe('LSP', function()
local workspace_edits = args[1]
local target_bufnr = args[2]
- vim.lsp.util.apply_workspace_edit(workspace_edits)
+ vim.lsp.util.apply_workspace_edit(workspace_edits, 'utf-16')
return vim.api.nvim_buf_get_lines(target_bufnr, 0, -1, false)
]], make_workspace_edit(edits), target_bufnr))
@@ -1598,7 +1724,7 @@ describe('LSP', function()
},
}
}
- exec_lua('vim.lsp.util.apply_workspace_edit(...)', edit)
+ exec_lua('vim.lsp.util.apply_workspace_edit(...)', edit, 'utf-16')
eq(true, exec_lua('return vim.loop.fs_stat(...) ~= nil', tmpfile))
end)
it('createFile does not touch file if it exists and ignoreIfExists is set', function()
@@ -1616,7 +1742,7 @@ describe('LSP', function()
},
}
}
- exec_lua('vim.lsp.util.apply_workspace_edit(...)', edit)
+ exec_lua('vim.lsp.util.apply_workspace_edit(...)', edit, 'utf-16')
eq(true, exec_lua('return vim.loop.fs_stat(...) ~= nil', tmpfile))
eq('Dummy content', read_file(tmpfile))
end)
@@ -1636,7 +1762,7 @@ describe('LSP', function()
},
}
}
- exec_lua('vim.lsp.util.apply_workspace_edit(...)', edit)
+ exec_lua('vim.lsp.util.apply_workspace_edit(...)', edit, 'utf-16')
eq(true, exec_lua('return vim.loop.fs_stat(...) ~= nil', tmpfile))
eq('', read_file(tmpfile))
end)
@@ -1657,7 +1783,7 @@ describe('LSP', function()
}
}
}
- eq(true, pcall(exec_lua, 'vim.lsp.util.apply_workspace_edit(...)', edit))
+ eq(true, pcall(exec_lua, 'vim.lsp.util.apply_workspace_edit(...)', edit, 'utf-16'))
eq(false, exec_lua('return vim.loop.fs_stat(...) ~= nil', tmpfile))
eq(false, exec_lua('return vim.api.nvim_buf_is_loaded(vim.fn.bufadd(...))', tmpfile))
end)
@@ -1818,7 +1944,7 @@ describe('LSP', function()
}
},
}
- return vim.lsp.util.locations_to_items(locations)
+ return vim.lsp.util.locations_to_items(locations, 'utf-16')
]]
eq(expected, actual)
end)
@@ -1848,7 +1974,7 @@ describe('LSP', function()
}
},
}
- return vim.lsp.util.locations_to_items(locations)
+ return vim.lsp.util.locations_to_items(locations, 'utf-16')
]]
eq(expected, actual)
end)
@@ -2152,7 +2278,7 @@ describe('LSP', function()
end
local jump = function(msg)
- eq(true, exec_lua('return vim.lsp.util.jump_to_location(...)', msg))
+ eq(true, exec_lua('return vim.lsp.util.jump_to_location(...)', msg, "utf-16"))
eq(target_bufnr, exec_lua[[return vim.fn.bufnr('%')]])
return {
line = exec_lua[[return vim.fn.line('.')]],
@@ -2226,6 +2352,27 @@ describe('LSP', function()
end)
end)
+ describe('lsp.util.convert_signature_help_to_markdown_lines', function()
+ it('can handle negative activeSignature', function()
+ local result = exec_lua[[
+ local signature_help = {
+ activeParameter = 0,
+ activeSignature = -1,
+ signatures = {
+ {
+ documentation = "",
+ label = "TestEntity.TestEntity()",
+ parameters = {}
+ },
+ }
+ }
+ return vim.lsp.util.convert_signature_help_to_markdown_lines(signature_help, 'cs', {','})
+ ]]
+ local expected = {'```cs', 'TestEntity.TestEntity()', '```', ''}
+ eq(expected, result)
+ end)
+ end)
+
describe('lsp.util.get_effective_tabstop', function()
local function test_tabstop(tabsize, softtabstop)
exec_lua(string.format([[
generated by cgit (git 2.34.1) at 2025-08-01 14:40:06 +0000