mirror of
https://github.com/neovim/neovim.git
synced 2024-12-29 14:41:06 -07:00
1351 lines
48 KiB
Lua
1351 lines
48 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
|
|
|
|
local NIL = helpers.NIL
|
|
local command = helpers.command
|
|
local clear = helpers.clear
|
|
local exec_lua = helpers.exec_lua
|
|
local eq = helpers.eq
|
|
local nvim = helpers.nvim
|
|
|
|
describe('vim.diagnostic', function()
|
|
before_each(function()
|
|
clear()
|
|
|
|
exec_lua [[
|
|
require('vim.diagnostic')
|
|
|
|
function make_diagnostic(msg, x1, y1, x2, y2, severity, source)
|
|
return {
|
|
lnum = x1,
|
|
col = y1,
|
|
end_lnum = x2,
|
|
end_col = y2,
|
|
message = msg,
|
|
severity = severity,
|
|
source = source,
|
|
}
|
|
end
|
|
|
|
function make_error(msg, x1, y1, x2, y2, source)
|
|
return make_diagnostic(msg, x1, y1, x2, y2, vim.diagnostic.severity.ERROR, source)
|
|
end
|
|
|
|
function make_warning(msg, x1, y1, x2, y2, source)
|
|
return make_diagnostic(msg, x1, y1, x2, y2, vim.diagnostic.severity.WARN, source)
|
|
end
|
|
|
|
function make_info(msg, x1, y1, x2, y2, source)
|
|
return make_diagnostic(msg, x1, y1, x2, y2, vim.diagnostic.severity.INFO, source)
|
|
end
|
|
|
|
function make_hint(msg, x1, y1, x2, y2, source)
|
|
return make_diagnostic(msg, x1, y1, x2, y2, vim.diagnostic.severity.HINT, source)
|
|
end
|
|
|
|
function count_diagnostics(bufnr, severity, namespace)
|
|
return #vim.diagnostic.get(bufnr, {severity = severity, namespace = namespace})
|
|
end
|
|
|
|
function count_extmarks(bufnr, namespace)
|
|
return #vim.api.nvim_buf_get_extmarks(bufnr, namespace, 0, -1, {})
|
|
end
|
|
]]
|
|
|
|
exec_lua([[
|
|
diagnostic_ns = vim.api.nvim_create_namespace("diagnostic_spec")
|
|
other_ns = vim.api.nvim_create_namespace("other_namespace")
|
|
diagnostic_bufnr = vim.api.nvim_create_buf(true, false)
|
|
local lines = {"1st line of text", "2nd line of text", "wow", "cool", "more", "lines"}
|
|
vim.fn.bufload(diagnostic_bufnr)
|
|
vim.api.nvim_buf_set_lines(diagnostic_bufnr, 0, 1, false, lines)
|
|
return diagnostic_bufnr
|
|
]])
|
|
end)
|
|
|
|
after_each(function()
|
|
clear()
|
|
end)
|
|
|
|
it('creates highlight groups', function()
|
|
command('runtime plugin/diagnostic.vim')
|
|
eq({
|
|
'DiagnosticError',
|
|
'DiagnosticFloatingError',
|
|
'DiagnosticFloatingHint',
|
|
'DiagnosticFloatingInfo',
|
|
'DiagnosticFloatingWarn',
|
|
'DiagnosticHint',
|
|
'DiagnosticInfo',
|
|
'DiagnosticSignError',
|
|
'DiagnosticSignHint',
|
|
'DiagnosticSignInfo',
|
|
'DiagnosticSignWarn',
|
|
'DiagnosticUnderlineError',
|
|
'DiagnosticUnderlineHint',
|
|
'DiagnosticUnderlineInfo',
|
|
'DiagnosticUnderlineWarn',
|
|
'DiagnosticVirtualTextError',
|
|
'DiagnosticVirtualTextHint',
|
|
'DiagnosticVirtualTextInfo',
|
|
'DiagnosticVirtualTextWarn',
|
|
'DiagnosticWarn',
|
|
}, exec_lua([[return vim.fn.getcompletion('Diagnostic', 'highlight')]]))
|
|
end)
|
|
|
|
it('retrieves diagnostics from all buffers and namespaces', function()
|
|
local result = exec_lua [[
|
|
vim.diagnostic.set(diagnostic_ns, 1, {
|
|
make_error('Diagnostic #1', 1, 1, 1, 1),
|
|
make_error('Diagnostic #2', 2, 1, 2, 1),
|
|
})
|
|
vim.diagnostic.set(other_ns, 2, {
|
|
make_error('Diagnostic #3', 3, 1, 3, 1),
|
|
})
|
|
return vim.diagnostic.get()
|
|
]]
|
|
eq(3, #result)
|
|
eq(2, exec_lua([[return #vim.tbl_filter(function(d) return d.bufnr == 1 end, ...)]], result))
|
|
eq('Diagnostic #1', result[1].message)
|
|
end)
|
|
|
|
it('saves and count a single error', function()
|
|
eq(1, exec_lua [[
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Diagnostic #1', 1, 1, 1, 1),
|
|
})
|
|
return count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.ERROR, diagnostic_ns)
|
|
]])
|
|
end)
|
|
|
|
it('saves and count multiple errors', function()
|
|
eq(2, exec_lua [[
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Diagnostic #1', 1, 1, 1, 1),
|
|
make_error('Diagnostic #2', 2, 1, 2, 1),
|
|
})
|
|
return count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.ERROR, diagnostic_ns)
|
|
]])
|
|
end)
|
|
|
|
it('saves and count from multiple namespaces', function()
|
|
eq({1, 1, 2}, exec_lua [[
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Diagnostic From Server 1', 1, 1, 1, 1),
|
|
})
|
|
vim.diagnostic.set(other_ns, diagnostic_bufnr, {
|
|
make_error('Diagnostic From Server 2', 1, 1, 1, 1),
|
|
})
|
|
return {
|
|
-- First namespace
|
|
count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.ERROR, diagnostic_ns),
|
|
-- Second namespace
|
|
count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.ERROR, other_ns),
|
|
-- All namespaces
|
|
count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.ERROR),
|
|
}
|
|
]])
|
|
end)
|
|
|
|
it('saves and count from multiple namespaces with respect to severity', function()
|
|
eq({3, 0, 3}, exec_lua [[
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Diagnostic From Server 1:1', 1, 1, 1, 1),
|
|
make_error('Diagnostic From Server 1:2', 2, 2, 2, 2),
|
|
make_error('Diagnostic From Server 1:3', 2, 3, 3, 2),
|
|
})
|
|
vim.diagnostic.set(other_ns, diagnostic_bufnr, {
|
|
make_warning('Warning From Server 2', 3, 3, 3, 3),
|
|
})
|
|
return {
|
|
-- Namespace 1
|
|
count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.ERROR, diagnostic_ns),
|
|
-- Namespace 2
|
|
count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.ERROR, other_ns),
|
|
-- All namespaces
|
|
count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.ERROR),
|
|
}
|
|
]])
|
|
end)
|
|
|
|
it('handles one namespace clearing highlights while the other still has highlights', function()
|
|
-- 1 Error (1)
|
|
-- 1 Warning (2)
|
|
-- 1 Warning (2) + 1 Warning (1)
|
|
-- 2 highlights and 2 underlines (since error)
|
|
-- 1 highlight + 1 underline
|
|
local all_highlights = {1, 1, 2, 4, 2}
|
|
eq(all_highlights, exec_lua [[
|
|
local ns_1_diags = {
|
|
make_error("Error 1", 1, 1, 1, 5),
|
|
make_warning("Warning on Server 1", 2, 1, 2, 5),
|
|
}
|
|
local ns_2_diags = {
|
|
make_warning("Warning 1", 2, 1, 2, 5),
|
|
}
|
|
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, ns_1_diags)
|
|
vim.diagnostic.set(other_ns, diagnostic_bufnr, ns_2_diags)
|
|
|
|
return {
|
|
count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.ERROR, diagnostic_ns),
|
|
count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.WARN, other_ns),
|
|
count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.WARN),
|
|
count_extmarks(diagnostic_bufnr, diagnostic_ns),
|
|
count_extmarks(diagnostic_bufnr, other_ns),
|
|
}
|
|
]])
|
|
|
|
-- Clear diagnostics from namespace 1, and make sure we have the right amount of stuff for namespace 2
|
|
eq({1, 1, 2, 0, 2}, exec_lua [[
|
|
vim.diagnostic.disable(diagnostic_bufnr, diagnostic_ns)
|
|
return {
|
|
count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.ERROR, diagnostic_ns),
|
|
count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.WARN, other_ns),
|
|
count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.WARN),
|
|
count_extmarks(diagnostic_bufnr, diagnostic_ns),
|
|
count_extmarks(diagnostic_bufnr, other_ns),
|
|
}
|
|
]])
|
|
|
|
-- Show diagnostics from namespace 1 again
|
|
eq(all_highlights, exec_lua([[
|
|
vim.diagnostic.enable(diagnostic_bufnr, diagnostic_ns)
|
|
return {
|
|
count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.ERROR, diagnostic_ns),
|
|
count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.WARN, other_ns),
|
|
count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.WARN),
|
|
count_extmarks(diagnostic_bufnr, diagnostic_ns),
|
|
count_extmarks(diagnostic_bufnr, other_ns),
|
|
}
|
|
]]))
|
|
end)
|
|
|
|
it('does not display diagnostics when disabled', function()
|
|
eq({0, 2}, exec_lua [[
|
|
local ns_1_diags = {
|
|
make_error("Error 1", 1, 1, 1, 5),
|
|
make_warning("Warning on Server 1", 2, 1, 2, 5),
|
|
}
|
|
local ns_2_diags = {
|
|
make_warning("Warning 1", 2, 1, 2, 5),
|
|
}
|
|
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, ns_1_diags)
|
|
vim.diagnostic.set(other_ns, diagnostic_bufnr, ns_2_diags)
|
|
|
|
vim.diagnostic.disable(diagnostic_bufnr, diagnostic_ns)
|
|
|
|
return {
|
|
count_extmarks(diagnostic_bufnr, diagnostic_ns),
|
|
count_extmarks(diagnostic_bufnr, other_ns),
|
|
}
|
|
]])
|
|
|
|
eq({4, 0}, exec_lua [[
|
|
vim.diagnostic.enable(diagnostic_bufnr, diagnostic_ns)
|
|
vim.diagnostic.disable(diagnostic_bufnr, other_ns)
|
|
|
|
return {
|
|
count_extmarks(diagnostic_bufnr, diagnostic_ns),
|
|
count_extmarks(diagnostic_bufnr, other_ns),
|
|
}
|
|
]])
|
|
end)
|
|
|
|
describe('reset()', function()
|
|
it('diagnostic count is 0 and displayed diagnostics are 0 after call', function()
|
|
-- 1 Error (1)
|
|
-- 1 Warning (2)
|
|
-- 1 Warning (2) + 1 Warning (1)
|
|
-- 2 highlights and 2 underlines (since error)
|
|
-- 1 highlight + 1 underline
|
|
local all_highlights = {1, 1, 2, 4, 2}
|
|
eq(all_highlights, exec_lua [[
|
|
local ns_1_diags = {
|
|
make_error("Error 1", 1, 1, 1, 5),
|
|
make_warning("Warning on Server 1", 2, 1, 2, 5),
|
|
}
|
|
local ns_2_diags = {
|
|
make_warning("Warning 1", 2, 1, 2, 5),
|
|
}
|
|
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, ns_1_diags)
|
|
vim.diagnostic.set(other_ns, diagnostic_bufnr, ns_2_diags)
|
|
|
|
return {
|
|
count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.ERROR, diagnostic_ns),
|
|
count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.WARN, other_ns),
|
|
count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.WARN),
|
|
count_extmarks(diagnostic_bufnr, diagnostic_ns),
|
|
count_extmarks(diagnostic_bufnr, other_ns),
|
|
}
|
|
]])
|
|
|
|
-- Reset diagnostics from namespace 1
|
|
exec_lua([[ vim.diagnostic.reset(diagnostic_ns) ]])
|
|
|
|
-- Make sure we have the right diagnostic count
|
|
eq({0, 1, 1, 0, 2} , exec_lua [[
|
|
local diagnostic_count = {}
|
|
vim.wait(100, function () diagnostic_count = {
|
|
count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.ERROR, diagnostic_ns),
|
|
count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.WARN, other_ns),
|
|
count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.WARN),
|
|
count_extmarks(diagnostic_bufnr, diagnostic_ns),
|
|
count_extmarks(diagnostic_bufnr, other_ns),
|
|
} end )
|
|
return diagnostic_count
|
|
]])
|
|
|
|
-- Reset diagnostics from namespace 2
|
|
exec_lua([[ vim.diagnostic.reset(other_ns) ]])
|
|
|
|
-- Make sure we have the right diagnostic count
|
|
eq({0, 0, 0, 0, 0}, exec_lua [[
|
|
local diagnostic_count = {}
|
|
vim.wait(100, function () diagnostic_count = {
|
|
count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.ERROR, diagnostic_ns),
|
|
count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.WARN, other_ns),
|
|
count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.WARN),
|
|
count_extmarks(diagnostic_bufnr, diagnostic_ns),
|
|
count_extmarks(diagnostic_bufnr, other_ns),
|
|
} end )
|
|
return diagnostic_count
|
|
]])
|
|
|
|
end)
|
|
end)
|
|
|
|
describe('get_next_pos()', function()
|
|
it('can find the next pos with only one namespace', function()
|
|
eq({1, 1}, exec_lua [[
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Diagnostic #1', 1, 1, 1, 1),
|
|
})
|
|
vim.api.nvim_win_set_buf(0, diagnostic_bufnr)
|
|
return vim.diagnostic.get_next_pos()
|
|
]])
|
|
end)
|
|
|
|
it('can find next pos with two errors', function()
|
|
eq({4, 4}, exec_lua [[
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Diagnostic #1', 1, 1, 1, 1),
|
|
make_error('Diagnostic #2', 4, 4, 4, 4),
|
|
})
|
|
vim.api.nvim_win_set_buf(0, diagnostic_bufnr)
|
|
vim.api.nvim_win_set_cursor(0, {3, 1})
|
|
return vim.diagnostic.get_next_pos { namespace = diagnostic_ns }
|
|
]])
|
|
end)
|
|
|
|
it('can cycle when position is past error', function()
|
|
eq({1, 1}, exec_lua [[
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Diagnostic #1', 1, 1, 1, 1),
|
|
})
|
|
vim.api.nvim_win_set_buf(0, diagnostic_bufnr)
|
|
vim.api.nvim_win_set_cursor(0, {3, 1})
|
|
return vim.diagnostic.get_next_pos { namespace = diagnostic_ns }
|
|
]])
|
|
end)
|
|
|
|
it('will not cycle when wrap is off', function()
|
|
eq(false, exec_lua [[
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Diagnostic #1', 1, 1, 1, 1),
|
|
})
|
|
vim.api.nvim_win_set_buf(0, diagnostic_bufnr)
|
|
vim.api.nvim_win_set_cursor(0, {3, 1})
|
|
return vim.diagnostic.get_next_pos { namespace = diagnostic_ns, wrap = false }
|
|
]])
|
|
end)
|
|
|
|
it('can cycle even from the last line', function()
|
|
eq({4, 4}, exec_lua [[
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Diagnostic #2', 4, 4, 4, 4),
|
|
})
|
|
vim.api.nvim_win_set_buf(0, diagnostic_bufnr)
|
|
vim.api.nvim_win_set_cursor(0, {vim.api.nvim_buf_line_count(0), 1})
|
|
return vim.diagnostic.get_prev_pos { namespace = diagnostic_ns }
|
|
]])
|
|
end)
|
|
end)
|
|
|
|
describe('get_prev_pos()', function()
|
|
it('can find the prev pos with only one namespace', function()
|
|
eq({1, 1}, exec_lua [[
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Diagnostic #1', 1, 1, 1, 1),
|
|
})
|
|
vim.api.nvim_win_set_buf(0, diagnostic_bufnr)
|
|
vim.api.nvim_win_set_cursor(0, {3, 1})
|
|
return vim.diagnostic.get_prev_pos()
|
|
]])
|
|
end)
|
|
|
|
it('can find prev pos with two errors', function()
|
|
eq({1, 1}, exec_lua [[
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Diagnostic #1', 1, 1, 1, 1),
|
|
make_error('Diagnostic #2', 4, 4, 4, 4),
|
|
})
|
|
vim.api.nvim_win_set_buf(0, diagnostic_bufnr)
|
|
vim.api.nvim_win_set_cursor(0, {3, 1})
|
|
return vim.diagnostic.get_prev_pos { namespace = diagnostic_ns }
|
|
]])
|
|
end)
|
|
|
|
it('can cycle when position is past error', function()
|
|
eq({4, 4}, exec_lua [[
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Diagnostic #2', 4, 4, 4, 4),
|
|
})
|
|
vim.api.nvim_win_set_buf(0, diagnostic_bufnr)
|
|
vim.api.nvim_win_set_cursor(0, {3, 1})
|
|
return vim.diagnostic.get_prev_pos { namespace = diagnostic_ns }
|
|
]])
|
|
end)
|
|
|
|
it('respects wrap parameter', function()
|
|
eq(false, exec_lua [[
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Diagnostic #2', 4, 4, 4, 4),
|
|
})
|
|
vim.api.nvim_win_set_buf(0, diagnostic_bufnr)
|
|
vim.api.nvim_win_set_cursor(0, {3, 1})
|
|
return vim.diagnostic.get_prev_pos { namespace = diagnostic_ns, wrap = false}
|
|
]])
|
|
end)
|
|
end)
|
|
|
|
describe('get()', function()
|
|
it('returns an empty table when no diagnostics are present', function()
|
|
eq({}, exec_lua [[return vim.diagnostic.get(diagnostic_bufnr, {namespace=diagnostic_ns})]])
|
|
end)
|
|
|
|
it('returns all diagnostics when no severity is supplied', function()
|
|
eq(2, exec_lua [[
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error("Error 1", 1, 1, 1, 5),
|
|
make_warning("Warning on Server 1", 1, 1, 2, 5),
|
|
})
|
|
|
|
return #vim.diagnostic.get(diagnostic_bufnr)
|
|
]])
|
|
end)
|
|
|
|
it('returns only requested diagnostics when severity is supplied', function()
|
|
eq({2, 3, 2}, exec_lua [[
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error("Error 1", 1, 1, 1, 5),
|
|
make_warning("Warning on Server 1", 1, 1, 2, 5),
|
|
make_info("Ignored information", 1, 1, 2, 5),
|
|
make_hint("Here's a hint", 1, 1, 2, 5),
|
|
})
|
|
|
|
return {
|
|
#vim.diagnostic.get(diagnostic_bufnr, { severity = {min=vim.diagnostic.severity.WARN} }),
|
|
#vim.diagnostic.get(diagnostic_bufnr, { severity = {max=vim.diagnostic.severity.WARN} }),
|
|
#vim.diagnostic.get(diagnostic_bufnr, {
|
|
severity = {
|
|
min=vim.diagnostic.severity.INFO,
|
|
max=vim.diagnostic.severity.WARN,
|
|
}
|
|
}),
|
|
}
|
|
]])
|
|
end)
|
|
|
|
it('allows filtering by line', function()
|
|
eq(1, exec_lua [[
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error("Error 1", 1, 1, 1, 5),
|
|
make_warning("Warning on Server 1", 1, 1, 2, 5),
|
|
make_info("Ignored information", 1, 1, 2, 5),
|
|
make_error("Error On Other Line", 2, 1, 1, 5),
|
|
})
|
|
|
|
return #vim.diagnostic.get(diagnostic_bufnr, {lnum = 2})
|
|
]])
|
|
end)
|
|
end)
|
|
|
|
describe('config()', function()
|
|
it('works with global, namespace, and ephemeral options', function()
|
|
eq(1, exec_lua [[
|
|
vim.diagnostic.config({
|
|
virtual_text = false,
|
|
})
|
|
|
|
vim.diagnostic.config({
|
|
virtual_text = true,
|
|
underline = false,
|
|
}, diagnostic_ns)
|
|
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Some Error', 4, 4, 4, 4),
|
|
})
|
|
|
|
return count_extmarks(diagnostic_bufnr, diagnostic_ns)
|
|
]])
|
|
|
|
eq(1, exec_lua [[
|
|
vim.diagnostic.config({
|
|
virtual_text = false,
|
|
})
|
|
|
|
vim.diagnostic.config({
|
|
virtual_text = false,
|
|
underline = false,
|
|
}, diagnostic_ns)
|
|
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Some Error', 4, 4, 4, 4),
|
|
}, {virtual_text = true})
|
|
|
|
return count_extmarks(diagnostic_bufnr, diagnostic_ns)
|
|
]])
|
|
|
|
eq(0, exec_lua [[
|
|
vim.diagnostic.config({
|
|
virtual_text = false,
|
|
})
|
|
|
|
vim.diagnostic.config({
|
|
virtual_text = {severity=vim.diagnostic.severity.ERROR},
|
|
underline = false,
|
|
}, diagnostic_ns)
|
|
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_warning('Some Warning', 4, 4, 4, 4),
|
|
}, {virtual_text = true})
|
|
|
|
return count_extmarks(diagnostic_bufnr, diagnostic_ns)
|
|
]])
|
|
|
|
eq(1, exec_lua [[
|
|
vim.diagnostic.config({
|
|
virtual_text = false,
|
|
})
|
|
|
|
vim.diagnostic.config({
|
|
virtual_text = {severity=vim.diagnostic.severity.ERROR},
|
|
underline = false,
|
|
}, diagnostic_ns)
|
|
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_warning('Some Warning', 4, 4, 4, 4),
|
|
}, {
|
|
virtual_text = {} -- An empty table uses default values
|
|
})
|
|
|
|
return count_extmarks(diagnostic_bufnr, diagnostic_ns)
|
|
]])
|
|
end)
|
|
|
|
it('can use functions for config values', function()
|
|
exec_lua [[
|
|
vim.diagnostic.config({
|
|
virtual_text = function() return true end,
|
|
}, diagnostic_ns)
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Delayed Diagnostic', 4, 4, 4, 4),
|
|
})
|
|
]]
|
|
|
|
eq(1, exec_lua [[return count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.ERROR, diagnostic_ns)]])
|
|
eq(2, exec_lua [[return count_extmarks(diagnostic_bufnr, diagnostic_ns)]])
|
|
|
|
-- Now, don't enable virtual text.
|
|
-- We should have one less extmark displayed.
|
|
exec_lua [[
|
|
vim.diagnostic.config({
|
|
virtual_text = function() return false end,
|
|
}, diagnostic_ns)
|
|
]]
|
|
|
|
eq(1, exec_lua [[return count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.ERROR, diagnostic_ns)]])
|
|
eq(1, exec_lua [[return count_extmarks(diagnostic_bufnr, diagnostic_ns)]])
|
|
end)
|
|
|
|
it('allows filtering by severity', function()
|
|
local get_extmark_count_with_severity = function(min_severity)
|
|
return exec_lua([[
|
|
vim.diagnostic.config({
|
|
underline = false,
|
|
virtual_text = {
|
|
severity = {min=...},
|
|
},
|
|
})
|
|
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_warning('Delayed Diagnostic', 4, 4, 4, 4),
|
|
})
|
|
|
|
return count_extmarks(diagnostic_bufnr, diagnostic_ns)
|
|
]], min_severity)
|
|
end
|
|
|
|
-- No messages with Error or higher
|
|
eq(0, get_extmark_count_with_severity("ERROR"))
|
|
|
|
-- But now we don't filter it
|
|
eq(1, get_extmark_count_with_severity("WARN"))
|
|
eq(1, get_extmark_count_with_severity("HINT"))
|
|
end)
|
|
|
|
it('allows sorting by severity', function()
|
|
exec_lua [[
|
|
vim.diagnostic.config({
|
|
underline = false,
|
|
signs = true,
|
|
virtual_text = true,
|
|
})
|
|
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_warning('Warning', 4, 4, 4, 4),
|
|
make_error('Error', 4, 4, 4, 4),
|
|
make_info('Info', 4, 4, 4, 4),
|
|
})
|
|
|
|
function get_virt_text_and_signs(severity_sort)
|
|
vim.diagnostic.config({
|
|
severity_sort = severity_sort,
|
|
})
|
|
|
|
local virt_text = vim.api.nvim_buf_get_extmarks(diagnostic_bufnr, diagnostic_ns, 0, -1, {details = true})[1][4].virt_text
|
|
|
|
local virt_texts = {}
|
|
for i = 2, #virt_text do
|
|
table.insert(virt_texts, (string.gsub(virt_text[i][2], "DiagnosticVirtualText", "")))
|
|
end
|
|
|
|
local signs = {}
|
|
for _, v in ipairs(vim.fn.sign_getplaced(diagnostic_bufnr, {group = "*"})[1].signs) do
|
|
table.insert(signs, (string.gsub(v.name, "DiagnosticSign", "")))
|
|
end
|
|
|
|
return {virt_texts, signs}
|
|
end
|
|
]]
|
|
|
|
local result = exec_lua [[return get_virt_text_and_signs(false)]]
|
|
|
|
-- Virt texts are defined lowest priority to highest, signs from
|
|
-- highest to lowest
|
|
eq({'Warn', 'Error', 'Info'}, result[1])
|
|
eq({'Info', 'Error', 'Warn'}, result[2])
|
|
|
|
result = exec_lua [[return get_virt_text_and_signs(true)]]
|
|
eq({'Info', 'Warn', 'Error'}, result[1])
|
|
eq({'Error', 'Warn', 'Info'}, result[2])
|
|
|
|
result = exec_lua [[return get_virt_text_and_signs({ reverse = true })]]
|
|
eq({'Error', 'Warn', 'Info'}, result[1])
|
|
eq({'Info', 'Warn', 'Error'}, result[2])
|
|
end)
|
|
|
|
it('can show diagnostic sources in virtual text', function()
|
|
local result = exec_lua [[
|
|
local diagnostics = {
|
|
make_error('Some error', 0, 0, 0, 0, 'source x'),
|
|
}
|
|
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, diagnostics, {
|
|
underline = false,
|
|
virtual_text = {
|
|
prefix = '',
|
|
source = 'always',
|
|
}
|
|
})
|
|
|
|
local extmarks = vim.api.nvim_buf_get_extmarks(diagnostic_bufnr, diagnostic_ns, 0, -1, {details = true})
|
|
local virt_text = extmarks[1][4].virt_text[2][1]
|
|
return virt_text
|
|
]]
|
|
eq(' source x: Some error', result)
|
|
|
|
result = exec_lua [[
|
|
vim.diagnostic.config({
|
|
underline = false,
|
|
virtual_text = {
|
|
prefix = '',
|
|
source = 'if_many',
|
|
}
|
|
}, diagnostic_ns)
|
|
|
|
local extmarks = vim.api.nvim_buf_get_extmarks(diagnostic_bufnr, diagnostic_ns, 0, -1, {details = true})
|
|
local virt_text = extmarks[1][4].virt_text[2][1]
|
|
return virt_text
|
|
]]
|
|
eq(' Some error', result)
|
|
|
|
result = exec_lua [[
|
|
local diagnostics = {
|
|
make_error('Some error', 0, 0, 0, 0, 'source x'),
|
|
make_error('Another error', 1, 1, 1, 1, 'source y'),
|
|
}
|
|
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, diagnostics, {
|
|
underline = false,
|
|
virtual_text = {
|
|
prefix = '',
|
|
source = 'if_many',
|
|
}
|
|
})
|
|
|
|
local extmarks = vim.api.nvim_buf_get_extmarks(diagnostic_bufnr, diagnostic_ns, 0, -1, {details = true})
|
|
local virt_text = {extmarks[1][4].virt_text[2][1], extmarks[2][4].virt_text[2][1]}
|
|
return virt_text
|
|
]]
|
|
eq(' source x: Some error', result[1])
|
|
eq(' source y: Another error', result[2])
|
|
end)
|
|
|
|
it('supports a format function for diagnostic messages', function()
|
|
local result = exec_lua [[
|
|
vim.diagnostic.config({
|
|
underline = false,
|
|
virtual_text = {
|
|
prefix = '',
|
|
format = function(diagnostic)
|
|
if diagnostic.severity == vim.diagnostic.severity.ERROR then
|
|
return string.format("🔥 %s", diagnostic.message)
|
|
end
|
|
return string.format("👀 %s", diagnostic.message)
|
|
end,
|
|
}
|
|
})
|
|
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_warning('Warning', 0, 0, 0, 0),
|
|
make_error('Error', 1, 0, 1, 0),
|
|
})
|
|
|
|
local extmarks = vim.api.nvim_buf_get_extmarks(diagnostic_bufnr, diagnostic_ns, 0, -1, {details = true})
|
|
return {extmarks[1][4].virt_text, extmarks[2][4].virt_text}
|
|
]]
|
|
eq(" 👀 Warning", result[1][2][1])
|
|
eq(" 🔥 Error", result[2][2][1])
|
|
end)
|
|
|
|
it('includes source for formatted diagnostics', function()
|
|
local result = exec_lua [[
|
|
vim.diagnostic.config({
|
|
underline = false,
|
|
virtual_text = {
|
|
prefix = '',
|
|
source = 'always',
|
|
format = function(diagnostic)
|
|
if diagnostic.severity == vim.diagnostic.severity.ERROR then
|
|
return string.format("🔥 %s", diagnostic.message)
|
|
end
|
|
return string.format("👀 %s", diagnostic.message)
|
|
end,
|
|
}
|
|
})
|
|
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_warning('Warning', 0, 0, 0, 0, 'some_linter'),
|
|
make_error('Error', 1, 0, 1, 0, 'another_linter'),
|
|
})
|
|
|
|
local extmarks = vim.api.nvim_buf_get_extmarks(diagnostic_bufnr, diagnostic_ns, 0, -1, {details = true})
|
|
return {extmarks[1][4].virt_text, extmarks[2][4].virt_text}
|
|
]]
|
|
eq(" some_linter: 👀 Warning", result[1][2][1])
|
|
eq(" another_linter: 🔥 Error", result[2][2][1])
|
|
end)
|
|
end)
|
|
|
|
describe('set()', function()
|
|
it('can perform updates after insert_leave', function()
|
|
exec_lua [[vim.api.nvim_set_current_buf(diagnostic_bufnr)]]
|
|
nvim("input", "o")
|
|
eq({mode='i', blocking=false}, nvim("get_mode"))
|
|
|
|
-- Save the diagnostics
|
|
exec_lua [[
|
|
vim.diagnostic.config({
|
|
update_in_insert = false,
|
|
})
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Delayed Diagnostic', 4, 4, 4, 4),
|
|
})
|
|
]]
|
|
|
|
-- No diagnostics displayed yet.
|
|
eq({mode='i', blocking=false}, nvim("get_mode"))
|
|
eq(1, exec_lua [[return count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.ERROR, diagnostic_ns)]])
|
|
eq(0, exec_lua [[return count_extmarks(diagnostic_bufnr, diagnostic_ns)]])
|
|
|
|
nvim("input", "<esc>")
|
|
eq({mode='n', blocking=false}, nvim("get_mode"))
|
|
|
|
eq(1, exec_lua [[return count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.ERROR, diagnostic_ns)]])
|
|
eq(2, exec_lua [[return count_extmarks(diagnostic_bufnr, diagnostic_ns)]])
|
|
end)
|
|
|
|
it('does not perform updates when not needed', function()
|
|
exec_lua [[vim.api.nvim_set_current_buf(diagnostic_bufnr)]]
|
|
nvim("input", "o")
|
|
eq({mode='i', blocking=false}, nvim("get_mode"))
|
|
|
|
-- Save the diagnostics
|
|
exec_lua [[
|
|
vim.diagnostic.config({
|
|
update_in_insert = false,
|
|
virtual_text = true,
|
|
})
|
|
|
|
-- Count how many times we call display.
|
|
SetVirtualTextOriginal = vim.diagnostic._set_virtual_text
|
|
|
|
DisplayCount = 0
|
|
vim.diagnostic._set_virtual_text = function(...)
|
|
DisplayCount = DisplayCount + 1
|
|
return SetVirtualTextOriginal(...)
|
|
end
|
|
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Delayed Diagnostic', 4, 4, 4, 4),
|
|
})
|
|
]]
|
|
|
|
-- No diagnostics displayed yet.
|
|
eq({mode='i', blocking=false}, nvim("get_mode"))
|
|
eq(1, exec_lua [[return count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.ERROR, diagnostic_ns)]])
|
|
eq(0, exec_lua [[return count_extmarks(diagnostic_bufnr, diagnostic_ns)]])
|
|
eq(0, exec_lua [[return DisplayCount]])
|
|
|
|
nvim("input", "<esc>")
|
|
eq({mode='n', blocking=false}, nvim("get_mode"))
|
|
|
|
eq(1, exec_lua [[return count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.ERROR, diagnostic_ns)]])
|
|
eq(2, exec_lua [[return count_extmarks(diagnostic_bufnr, diagnostic_ns)]])
|
|
eq(1, exec_lua [[return DisplayCount]])
|
|
|
|
-- Go in and out of insert mode one more time.
|
|
nvim("input", "o")
|
|
eq({mode='i', blocking=false}, nvim("get_mode"))
|
|
|
|
nvim("input", "<esc>")
|
|
eq({mode='n', blocking=false}, nvim("get_mode"))
|
|
|
|
-- Should not have set the virtual text again.
|
|
eq(1, exec_lua [[return DisplayCount]])
|
|
end)
|
|
|
|
it('never sets virtual text, in combination with insert leave', function()
|
|
exec_lua [[vim.api.nvim_set_current_buf(diagnostic_bufnr)]]
|
|
nvim("input", "o")
|
|
eq({mode='i', blocking=false}, nvim("get_mode"))
|
|
|
|
-- Save the diagnostics
|
|
exec_lua [[
|
|
vim.diagnostic.config({
|
|
update_in_insert = false,
|
|
virtual_text = false,
|
|
})
|
|
|
|
-- Count how many times we call display.
|
|
SetVirtualTextOriginal = vim.diagnostic._set_virtual_text
|
|
|
|
DisplayCount = 0
|
|
vim.diagnostic._set_virtual_text = function(...)
|
|
DisplayCount = DisplayCount + 1
|
|
return SetVirtualTextOriginal(...)
|
|
end
|
|
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Delayed Diagnostic', 4, 4, 4, 4),
|
|
})
|
|
]]
|
|
|
|
-- No diagnostics displayed yet.
|
|
eq({mode='i', blocking=false}, nvim("get_mode"))
|
|
eq(1, exec_lua [[return count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.ERROR, diagnostic_ns)]])
|
|
eq(0, exec_lua [[return count_extmarks(diagnostic_bufnr, diagnostic_ns)]])
|
|
eq(0, exec_lua [[return DisplayCount]])
|
|
|
|
nvim("input", "<esc>")
|
|
eq({mode='n', blocking=false}, nvim("get_mode"))
|
|
|
|
eq(1, exec_lua [[return count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.ERROR, diagnostic_ns)]])
|
|
eq(1, exec_lua [[return count_extmarks(diagnostic_bufnr, diagnostic_ns)]])
|
|
eq(0, exec_lua [[return DisplayCount]])
|
|
|
|
-- Go in and out of insert mode one more time.
|
|
nvim("input", "o")
|
|
eq({mode='i', blocking=false}, nvim("get_mode"))
|
|
|
|
nvim("input", "<esc>")
|
|
eq({mode='n', blocking=false}, nvim("get_mode"))
|
|
|
|
-- Should not have set the virtual text still.
|
|
eq(0, exec_lua [[return DisplayCount]])
|
|
end)
|
|
|
|
it('can perform updates while in insert mode, if desired', function()
|
|
exec_lua [[vim.api.nvim_set_current_buf(diagnostic_bufnr)]]
|
|
nvim("input", "o")
|
|
eq({mode='i', blocking=false}, nvim("get_mode"))
|
|
|
|
-- Save the diagnostics
|
|
exec_lua [[
|
|
vim.diagnostic.config({
|
|
update_in_insert = true,
|
|
})
|
|
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Delayed Diagnostic', 4, 4, 4, 4),
|
|
})
|
|
]]
|
|
|
|
-- Diagnostics are displayed, because the user wanted them that way!
|
|
eq({mode='i', blocking=false}, nvim("get_mode"))
|
|
eq(1, exec_lua [[return count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.ERROR, diagnostic_ns)]])
|
|
eq(2, exec_lua [[return count_extmarks(diagnostic_bufnr, diagnostic_ns)]])
|
|
|
|
nvim("input", "<esc>")
|
|
eq({mode='n', blocking=false}, nvim("get_mode"))
|
|
|
|
eq(1, exec_lua [[return count_diagnostics(diagnostic_bufnr, vim.diagnostic.severity.ERROR, diagnostic_ns)]])
|
|
eq(2, exec_lua [[return count_extmarks(diagnostic_bufnr, diagnostic_ns)]])
|
|
end)
|
|
|
|
it('can set diagnostics without displaying them', function()
|
|
eq(0, exec_lua [[
|
|
vim.diagnostic.disable(diagnostic_bufnr, diagnostic_ns)
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Diagnostic From Server 1:1', 1, 1, 1, 1),
|
|
})
|
|
return count_extmarks(diagnostic_bufnr, diagnostic_ns)
|
|
]])
|
|
|
|
eq(2, exec_lua [[
|
|
vim.diagnostic.enable(diagnostic_bufnr, diagnostic_ns)
|
|
return count_extmarks(diagnostic_bufnr, diagnostic_ns)
|
|
]])
|
|
end)
|
|
|
|
it('can set display options', function()
|
|
eq(0, exec_lua [[
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Diagnostic From Server 1:1', 1, 1, 1, 1),
|
|
}, { virtual_text = false, underline = false })
|
|
return count_extmarks(diagnostic_bufnr, diagnostic_ns)
|
|
]])
|
|
|
|
eq(1, exec_lua [[
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Diagnostic From Server 1:1', 1, 1, 1, 1),
|
|
}, { virtual_text = true, underline = false })
|
|
return count_extmarks(diagnostic_bufnr, diagnostic_ns)
|
|
]])
|
|
end)
|
|
|
|
it('sets signs', function()
|
|
local result = exec_lua [[
|
|
vim.diagnostic.config({
|
|
signs = true,
|
|
})
|
|
|
|
local diagnostics = {
|
|
make_error('Error', 1, 1, 1, 2),
|
|
make_warning('Warning', 3, 3, 3, 3),
|
|
}
|
|
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, diagnostics)
|
|
|
|
return vim.fn.sign_getplaced(diagnostic_bufnr, {group = '*'})[1].signs
|
|
]]
|
|
|
|
eq({2, 'DiagnosticSignError'}, {result[1].lnum, result[1].name})
|
|
eq({4, 'DiagnosticSignWarn'}, {result[2].lnum, result[2].name})
|
|
end)
|
|
end)
|
|
|
|
describe('open_float()', function()
|
|
it('can show diagnostics from the whole buffer', function()
|
|
eq({'1. Syntax error', '2. Some warning'}, exec_lua [[
|
|
local diagnostics = {
|
|
make_error("Syntax error", 0, 1, 0, 3),
|
|
make_warning("Some warning", 1, 1, 1, 3),
|
|
}
|
|
vim.api.nvim_win_set_buf(0, diagnostic_bufnr)
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, diagnostics)
|
|
local float_bufnr, winnr = vim.diagnostic.open_float(0, {show_header = false})
|
|
local lines = vim.api.nvim_buf_get_lines(float_bufnr, 0, -1, false)
|
|
vim.api.nvim_win_close(winnr, true)
|
|
return lines
|
|
]])
|
|
end)
|
|
|
|
it('can show diagnostics from a single line', function()
|
|
-- Using cursor position
|
|
eq({'1. Some warning'}, exec_lua [[
|
|
local diagnostics = {
|
|
make_error("Syntax error", 0, 1, 0, 3),
|
|
make_warning("Some warning", 1, 1, 1, 3),
|
|
}
|
|
vim.api.nvim_win_set_buf(0, diagnostic_bufnr)
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, diagnostics)
|
|
vim.api.nvim_win_set_cursor(0, {2, 1})
|
|
local float_bufnr, winnr = vim.diagnostic.open_float(0, {show_header=false, scope="line"})
|
|
local lines = vim.api.nvim_buf_get_lines(float_bufnr, 0, -1, false)
|
|
vim.api.nvim_win_close(winnr, true)
|
|
return lines
|
|
]])
|
|
|
|
-- With specified position
|
|
eq({'1. Some warning'}, exec_lua [[
|
|
local diagnostics = {
|
|
make_error("Syntax error", 0, 1, 0, 3),
|
|
make_warning("Some warning", 1, 1, 1, 3),
|
|
}
|
|
vim.api.nvim_win_set_buf(0, diagnostic_bufnr)
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, diagnostics)
|
|
vim.api.nvim_win_set_cursor(0, {1, 1})
|
|
local float_bufnr, winnr = vim.diagnostic.open_float(0, {show_header=false, scope="line", pos=1})
|
|
local lines = vim.api.nvim_buf_get_lines(float_bufnr, 0, -1, false)
|
|
vim.api.nvim_win_close(winnr, true)
|
|
return lines
|
|
]])
|
|
end)
|
|
|
|
it('can show diagnostics from a specific position', function()
|
|
-- Using cursor position
|
|
eq({'1. Syntax error'}, exec_lua [[
|
|
local diagnostics = {
|
|
make_error("Syntax error", 1, 1, 1, 2),
|
|
make_warning("Some warning", 1, 3, 1, 4),
|
|
}
|
|
vim.api.nvim_win_set_buf(0, diagnostic_bufnr)
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, diagnostics)
|
|
vim.api.nvim_win_set_cursor(0, {2, 2})
|
|
local float_bufnr, winnr = vim.diagnostic.open_float(0, {show_header=false, scope="cursor"})
|
|
local lines = vim.api.nvim_buf_get_lines(float_bufnr, 0, -1, false)
|
|
vim.api.nvim_win_close(winnr, true)
|
|
return lines
|
|
]])
|
|
|
|
-- With specified position
|
|
eq({'1. Some warning'}, exec_lua [[
|
|
local diagnostics = {
|
|
make_error("Syntax error", 1, 1, 1, 2),
|
|
make_warning("Some warning", 1, 3, 1, 4),
|
|
}
|
|
vim.api.nvim_win_set_buf(0, diagnostic_bufnr)
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, diagnostics)
|
|
vim.api.nvim_win_set_cursor(0, {1, 1})
|
|
local float_bufnr, winnr = vim.diagnostic.open_float(0, {show_header=false, scope="cursor", pos={1,3}})
|
|
local lines = vim.api.nvim_buf_get_lines(float_bufnr, 0, -1, false)
|
|
vim.api.nvim_win_close(winnr, true)
|
|
return lines
|
|
]])
|
|
|
|
-- With column position past the end of the line. #16062
|
|
eq({'1. Syntax error'}, exec_lua [[
|
|
local first_line_len = #vim.api.nvim_buf_get_lines(diagnostic_bufnr, 0, 1, true)[1]
|
|
local diagnostics = {
|
|
make_error("Syntax error", 0, first_line_len + 1, 1, 0),
|
|
}
|
|
vim.api.nvim_win_set_buf(0, diagnostic_bufnr)
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, diagnostics)
|
|
vim.api.nvim_win_set_cursor(0, {1, 1})
|
|
local float_bufnr, winnr = vim.diagnostic.open_float(0, {show_header=false, scope="cursor", pos={0,first_line_len}})
|
|
local lines = vim.api.nvim_buf_get_lines(float_bufnr, 0, -1, false)
|
|
vim.api.nvim_win_close(winnr, true)
|
|
return lines
|
|
]])
|
|
end)
|
|
|
|
it('creates floating window and returns float bufnr and winnr if current line contains diagnostics', function()
|
|
-- Two lines:
|
|
-- Diagnostic:
|
|
-- 1. <msg>
|
|
eq(2, exec_lua [[
|
|
local diagnostics = {
|
|
make_error("Syntax error", 0, 1, 0, 3),
|
|
}
|
|
vim.api.nvim_win_set_buf(0, diagnostic_bufnr)
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, diagnostics)
|
|
local float_bufnr, winnr = vim.diagnostic.open_float(diagnostic_bufnr, {scope="line"})
|
|
local lines = vim.api.nvim_buf_get_lines(float_bufnr, 0, -1, false)
|
|
vim.api.nvim_win_close(winnr, true)
|
|
return #lines
|
|
]])
|
|
end)
|
|
|
|
it('only reports diagnostics from the current buffer when bufnr is omitted #15710', function()
|
|
eq(2, exec_lua [[
|
|
local other_bufnr = vim.api.nvim_create_buf(true, false)
|
|
local buf_1_diagnostics = {
|
|
make_error("Syntax error", 0, 1, 0, 3),
|
|
}
|
|
local buf_2_diagnostics = {
|
|
make_warning("Some warning", 0, 1, 0, 3),
|
|
}
|
|
vim.api.nvim_win_set_buf(0, diagnostic_bufnr)
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, buf_1_diagnostics)
|
|
vim.diagnostic.set(other_ns, other_bufnr, buf_2_diagnostics)
|
|
local float_bufnr, winnr = vim.diagnostic.open_float()
|
|
local lines = vim.api.nvim_buf_get_lines(float_bufnr, 0, -1, false)
|
|
vim.api.nvim_win_close(winnr, true)
|
|
return #lines
|
|
]])
|
|
end)
|
|
|
|
it('allows filtering by namespace', function()
|
|
eq(2, exec_lua [[
|
|
local ns_1_diagnostics = {
|
|
make_error("Syntax error", 0, 1, 0, 3),
|
|
}
|
|
local ns_2_diagnostics = {
|
|
make_warning("Some warning", 0, 1, 0, 3),
|
|
}
|
|
vim.api.nvim_win_set_buf(0, diagnostic_bufnr)
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, ns_1_diagnostics)
|
|
vim.diagnostic.set(other_ns, diagnostic_bufnr, ns_2_diagnostics)
|
|
local float_bufnr, winnr = vim.diagnostic.open_float(diagnostic_bufnr, {namespace = diagnostic_ns})
|
|
local lines = vim.api.nvim_buf_get_lines(float_bufnr, 0, -1, false)
|
|
vim.api.nvim_win_close(winnr, true)
|
|
return #lines
|
|
]])
|
|
end)
|
|
|
|
it('creates floating window and returns float bufnr and winnr without header, if requested', function()
|
|
-- One line (since no header):
|
|
-- 1. <msg>
|
|
eq(1, exec_lua [[
|
|
local diagnostics = {
|
|
make_error("Syntax error", 0, 1, 0, 3),
|
|
}
|
|
vim.api.nvim_win_set_buf(0, diagnostic_bufnr)
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, diagnostics)
|
|
local float_bufnr, winnr = vim.diagnostic.open_float(diagnostic_bufnr, {show_header = false})
|
|
local lines = vim.api.nvim_buf_get_lines(float_bufnr, 0, -1, false)
|
|
vim.api.nvim_win_close(winnr, true)
|
|
return #lines
|
|
]])
|
|
end)
|
|
|
|
it('clamps diagnostic line numbers within the valid range', function()
|
|
eq(1, exec_lua [[
|
|
local diagnostics = {
|
|
make_error("Syntax error", 6, 0, 6, 0),
|
|
}
|
|
vim.api.nvim_win_set_buf(0, diagnostic_bufnr)
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, diagnostics)
|
|
local float_bufnr, winnr = vim.diagnostic.open_float(diagnostic_bufnr, {show_header = false, scope = "line", pos = 5})
|
|
local lines = vim.api.nvim_buf_get_lines(float_bufnr, 0, -1, false)
|
|
vim.api.nvim_win_close(winnr, true)
|
|
return #lines
|
|
]])
|
|
end)
|
|
|
|
it('can show diagnostic source', function()
|
|
exec_lua [[vim.api.nvim_win_set_buf(0, diagnostic_bufnr)]]
|
|
|
|
eq({"1. Syntax error"}, exec_lua [[
|
|
local diagnostics = {
|
|
make_error("Syntax error", 0, 1, 0, 3, "source x"),
|
|
}
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, diagnostics)
|
|
local float_bufnr, winnr = vim.diagnostic.open_float(diagnostic_bufnr, {
|
|
show_header = false,
|
|
source = "if_many",
|
|
})
|
|
local lines = vim.api.nvim_buf_get_lines(float_bufnr, 0, -1, false)
|
|
vim.api.nvim_win_close(winnr, true)
|
|
return lines
|
|
]])
|
|
|
|
eq({"1. source x: Syntax error"}, exec_lua [[
|
|
local float_bufnr, winnr = vim.diagnostic.open_float(diagnostic_bufnr, {
|
|
show_header = false,
|
|
source = "always",
|
|
})
|
|
local lines = vim.api.nvim_buf_get_lines(float_bufnr, 0, -1, false)
|
|
vim.api.nvim_win_close(winnr, true)
|
|
return lines
|
|
]])
|
|
|
|
eq({"1. source x: Syntax error", "2. source y: Another error"}, exec_lua [[
|
|
local diagnostics = {
|
|
make_error("Syntax error", 0, 1, 0, 3, "source x"),
|
|
make_error("Another error", 0, 1, 0, 3, "source y"),
|
|
}
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, diagnostics)
|
|
local float_bufnr, winnr = vim.diagnostic.open_float(diagnostic_bufnr, {
|
|
show_header = false,
|
|
source = "if_many",
|
|
})
|
|
local lines = vim.api.nvim_buf_get_lines(float_bufnr, 0, -1, false)
|
|
vim.api.nvim_win_close(winnr, true)
|
|
return lines
|
|
]])
|
|
end)
|
|
|
|
it('respects severity_sort', function()
|
|
exec_lua [[vim.api.nvim_win_set_buf(0, diagnostic_bufnr)]]
|
|
|
|
eq({"1. Syntax error", "2. Info", "3. Error", "4. Warning"}, exec_lua [[
|
|
local diagnostics = {
|
|
make_error("Syntax error", 0, 1, 0, 3),
|
|
make_info('Info', 0, 3, 0, 4),
|
|
make_error('Error', 0, 2, 0, 2),
|
|
make_warning('Warning', 0, 0, 0, 1),
|
|
}
|
|
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, diagnostics)
|
|
|
|
vim.diagnostic.config({severity_sort = false})
|
|
|
|
local float_bufnr, winnr = vim.diagnostic.open_float(diagnostic_bufnr, { show_header = false })
|
|
local lines = vim.api.nvim_buf_get_lines(float_bufnr, 0, -1, false)
|
|
vim.api.nvim_win_close(winnr, true)
|
|
return lines
|
|
]])
|
|
|
|
eq({"1. Syntax error", "2. Error", "3. Warning", "4. Info"}, exec_lua [[
|
|
vim.diagnostic.config({severity_sort = true})
|
|
local float_bufnr, winnr = vim.diagnostic.open_float(diagnostic_bufnr, { show_header = false })
|
|
local lines = vim.api.nvim_buf_get_lines(float_bufnr, 0, -1, false)
|
|
vim.api.nvim_win_close(winnr, true)
|
|
return lines
|
|
]])
|
|
|
|
eq({"1. Info", "2. Warning", "3. Error", "4. Syntax error"}, exec_lua [[
|
|
vim.diagnostic.config({severity_sort = { reverse = true } })
|
|
local float_bufnr, winnr = vim.diagnostic.open_float(diagnostic_bufnr, { show_header = false })
|
|
local lines = vim.api.nvim_buf_get_lines(float_bufnr, 0, -1, false)
|
|
vim.api.nvim_win_close(winnr, true)
|
|
return lines
|
|
]])
|
|
end)
|
|
end)
|
|
|
|
describe('setloclist()', function()
|
|
it('sets diagnostics in lnum order', function()
|
|
local loc_list = exec_lua [[
|
|
vim.api.nvim_win_set_buf(0, diagnostic_bufnr)
|
|
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Farther Diagnostic', 4, 4, 4, 4),
|
|
make_error('Lower Diagnostic', 1, 1, 1, 1),
|
|
})
|
|
|
|
vim.diagnostic.setloclist()
|
|
|
|
return vim.fn.getloclist(0)
|
|
]]
|
|
|
|
assert(loc_list[1].lnum < loc_list[2].lnum)
|
|
end)
|
|
|
|
it('sets diagnostics in lnum order, regardless of namespace', function()
|
|
local loc_list = exec_lua [[
|
|
vim.api.nvim_win_set_buf(0, diagnostic_bufnr)
|
|
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Lower Diagnostic', 1, 1, 1, 1),
|
|
})
|
|
|
|
vim.diagnostic.set(other_ns, diagnostic_bufnr, {
|
|
make_warning('Farther Diagnostic', 4, 4, 4, 4),
|
|
})
|
|
|
|
vim.diagnostic.setloclist()
|
|
|
|
return vim.fn.getloclist(0)
|
|
]]
|
|
|
|
assert(loc_list[1].lnum < loc_list[2].lnum)
|
|
end)
|
|
end)
|
|
|
|
describe('match()', function()
|
|
it('matches a string', function()
|
|
local msg = "ERROR: george.txt:19:84:Two plus two equals five"
|
|
local diagnostic = {
|
|
severity = exec_lua [[return vim.diagnostic.severity.ERROR]],
|
|
lnum = 18,
|
|
col = 83,
|
|
end_lnum = 18,
|
|
end_col = 83,
|
|
message = "Two plus two equals five",
|
|
}
|
|
eq(diagnostic, exec_lua([[
|
|
return vim.diagnostic.match(..., "^(%w+): [^:]+:(%d+):(%d+):(.+)$", {"severity", "lnum", "col", "message"})
|
|
]], msg))
|
|
end)
|
|
|
|
it('returns nil if the pattern fails to match', function()
|
|
eq(NIL, exec_lua [[
|
|
local msg = "The answer to life, the universe, and everything is"
|
|
return vim.diagnostic.match(msg, "This definitely will not match", {})
|
|
]])
|
|
end)
|
|
|
|
it('respects default values', function()
|
|
local msg = "anna.txt:1:Happy families are all alike"
|
|
local diagnostic = {
|
|
severity = exec_lua [[return vim.diagnostic.severity.INFO]],
|
|
lnum = 0,
|
|
col = 0,
|
|
end_lnum = 0,
|
|
end_col = 0,
|
|
message = "Happy families are all alike",
|
|
}
|
|
eq(diagnostic, exec_lua([[
|
|
return vim.diagnostic.match(..., "^[^:]+:(%d+):(.+)$", {"lnum", "message"}, nil, {severity = vim.diagnostic.severity.INFO})
|
|
]], msg))
|
|
end)
|
|
|
|
it('accepts a severity map', function()
|
|
local msg = "46:FATAL:Et tu, Brute?"
|
|
local diagnostic = {
|
|
severity = exec_lua [[return vim.diagnostic.severity.ERROR]],
|
|
lnum = 45,
|
|
col = 0,
|
|
end_lnum = 45,
|
|
end_col = 0,
|
|
message = "Et tu, Brute?",
|
|
}
|
|
eq(diagnostic, exec_lua([[
|
|
return vim.diagnostic.match(..., "^(%d+):(%w+):(.+)$", {"lnum", "severity", "message"}, {FATAL = vim.diagnostic.severity.ERROR})
|
|
]], msg))
|
|
end)
|
|
end)
|
|
|
|
describe('toqflist() and fromqflist()', function()
|
|
it('works', function()
|
|
local result = exec_lua [[
|
|
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
|
|
make_error('Error 1', 0, 1, 0, 1),
|
|
make_error('Error 2', 1, 1, 1, 1),
|
|
make_warning('Warning', 2, 2, 2, 2),
|
|
})
|
|
|
|
local diagnostics = vim.diagnostic.get(diagnostic_bufnr)
|
|
vim.fn.setqflist(vim.diagnostic.toqflist(diagnostics))
|
|
local list = vim.fn.getqflist()
|
|
local new_diagnostics = vim.diagnostic.fromqflist(list)
|
|
|
|
-- Remove namespace since it isn't present in the return value of
|
|
-- fromlist()
|
|
for _, v in ipairs(diagnostics) do
|
|
v.namespace = nil
|
|
end
|
|
|
|
return {diagnostics, new_diagnostics}
|
|
]]
|
|
eq(result[1], result[2])
|
|
end)
|
|
end)
|
|
end)
|