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test: add test case for severity ranges

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This commit is contained in:
Gregory Anders 2021-09-15 19:09:21 -06:00
parent a5bbb932f9
commit 4fa3865588
1 changed files with 23 additions and 2 deletions
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25
test/functional/lua/diagnostic_spec.lua
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@ -46,6 +46,17 @@ describe('vim.diagnostic', function()
} }
end end
function make_hint(msg, x1, y1, x2, y2)
return {
lnum = x1,
col = y1,
end_lnum = x2,
end_col = y2,
message = msg,
severity = vim.diagnostic.severity.HINT,
}
end
function count_diagnostics(bufnr, severity, namespace) function count_diagnostics(bufnr, severity, namespace)
return #vim.diagnostic.get(bufnr, {severity = severity, namespace = namespace}) return #vim.diagnostic.get(bufnr, {severity = severity, namespace = namespace})
end end
@ -441,14 +452,24 @@ describe('vim.diagnostic', function()
end) end)
it('returns only requested diagnostics when severity is supplied', function() it('returns only requested diagnostics when severity is supplied', function()
eq(2, exec_lua [[ eq({2, 3, 2}, exec_lua [[
vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, { vim.diagnostic.set(diagnostic_ns, diagnostic_bufnr, {
make_error("Error 1", 1, 1, 1, 5), make_error("Error 1", 1, 1, 1, 5),
make_warning("Warning on Server 1", 1, 1, 2, 5), make_warning("Warning on Server 1", 1, 1, 2, 5),
make_information("Ignored information", 1, 1, 2, 5), make_information("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} }) 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) end)