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unittests: Replace two environment variables with one TRACE_LEVEL

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This commit is contained in:
ZyX
2017-04-01 20:57:23 +03:00
parent 2d158dde02
commit ac22238b6a
2 changed files with 23 additions and 15 deletions
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21
test/unit/helpers.lua
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@@ -539,10 +539,16 @@ local tracehelp = dedent([[
]])
local function child_sethook(wr)
if os.getenv('NVIM_TEST_NO_TRACE') == '1' then
local trace_level = os.getenv('NVIM_TEST_TRACE_LEVEL')
if not trace_level or trace_level == '' then
trace_level = 1
else
trace_level = tonumber(trace_level)
end
if trace_level <= 0 then
return
end
local trace_only_c = (os.getenv('NVIM_TEST_TRACE_EVERYTHING') ~= '1')
local trace_only_c = trace_level <= 1
local function hook(reason, lnum)
local info = nil
if reason ~= 'tail return' then -- tail return
@@ -651,9 +657,14 @@ local function check_child_err(rd)
end
local res = sc.read(rd, 2)
if #res ~= 2 then
local error = '\nTest crashed, trace:\n' .. tracehelp
for i = 1, #trace do
error = error .. trace[i]
local error
if #trace == 0 then
error = '\nTest crashed, no trace available\n'
else
error = '\nTest crashed, trace:\n' .. tracehelp
for i = 1, #trace do
error = error .. trace[i]
end
end
assert.just_fail(error)
end