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unittests: Run all unit tests in their own processes

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Used

    sed -r -i -e '/ helpers =/ s/$/\nlocal itp = helpers.gen_itp(it)/; s/^(\s*)it\(/\1itp(/' test/unit/**/*_spec.lua

to alter all tests. Locally they all run fine now.

Reasoning:

1. General: state from one test should not affect other tests.
2. Local: travis build is failing with something which may be an output of
   garbage collector. This should prevent state of the garbage collector from
   interferring as well.
This commit is contained in:
ZyX
2017-03-05 04:02:45 +03:00
parent 5898b42d82
commit 12b062b2c8
22 changed files with 386 additions and 364 deletions
Download Patch File Download Diff File Expand all files Collapse all files

47
test/unit/rbuffer_spec.lua
View File

@@ -1,4 +1,5 @@
local helpers = require("test.unit.helpers")
local itp = helpers.gen_itp(it)
local ffi = helpers.ffi
local eq = helpers.eq
@@ -50,7 +51,7 @@ describe('rbuffer functions', function()
end)
describe('with empty buffer in one contiguous chunk', function()
it('is called once with the empty chunk', function()
itp('is called once with the empty chunk', function()
collect_write_chunks()
eq({'0000000000000000'}, chunks)
end)
@@ -61,7 +62,7 @@ describe('rbuffer functions', function()
write('string')
end)
it('is called once with the empty chunk', function()
itp('is called once with the empty chunk', function()
collect_write_chunks()
eq({'0000000000'}, chunks)
end)
@@ -72,7 +73,7 @@ describe('rbuffer functions', function()
write('abcdefghijklmnopq')
end)
it('is not called', function()
itp('is not called', function()
collect_write_chunks()
eq({}, chunks)
end)
@@ -84,7 +85,7 @@ describe('rbuffer functions', function()
read(8)
end)
it('is called twice with each filled chunk', function()
itp('is called twice with each filled chunk', function()
collect_write_chunks()
eq({'000000', '12345678'}, chunks)
end)
@@ -96,7 +97,7 @@ describe('rbuffer functions', function()
read(8)
end)
it('is called twice with each filled chunk', function()
itp('is called twice with each filled chunk', function()
collect_write_chunks()
eq({'00000000', '12345678'}, chunks)
end)
@@ -109,7 +110,7 @@ describe('rbuffer functions', function()
write('abcdefghijklmnopq')
end)
it('is not called', function()
itp('is not called', function()
collect_write_chunks()
eq({}, chunks)
end)
@@ -130,7 +131,7 @@ describe('rbuffer functions', function()
end)
describe('with empty buffer', function()
it('is not called', function()
itp('is not called', function()
collect_read_chunks()
eq({}, chunks)
end)
@@ -141,7 +142,7 @@ describe('rbuffer functions', function()
write('string')
end)
it('is called once with the filled chunk', function()
itp('is called once with the filled chunk', function()
collect_read_chunks()
eq({'string'}, chunks)
end)
@@ -152,7 +153,7 @@ describe('rbuffer functions', function()
write('abcdefghijklmnopq')
end)
it('is called once with the filled chunk', function()
itp('is called once with the filled chunk', function()
collect_read_chunks()
eq({'abcdefghijklmnop'}, chunks)
end)
@@ -165,7 +166,7 @@ describe('rbuffer functions', function()
write('long string')
end)
it('is called twice with each filled chunk', function()
itp('is called twice with each filled chunk', function()
collect_read_chunks()
eq({'long s', 'tring'}, chunks)
end)
@@ -178,7 +179,7 @@ describe('rbuffer functions', function()
write('abcdefghijklmnopq')
end)
it('is called twice with each filled chunk', function()
itp('is called twice with each filled chunk', function()
collect_read_chunks()
eq({'abcdefgh', 'ijklmnop'}, chunks)
end)
@@ -198,7 +199,7 @@ describe('rbuffer functions', function()
end)
describe('with empty buffer', function()
it('is not called', function()
itp('is not called', function()
collect_chars()
eq({}, chars)
end)
@@ -211,7 +212,7 @@ describe('rbuffer functions', function()
write('long string')
end)
it('collects each character and index', function()
itp('collects each character and index', function()
collect_chars()
eq({{'l', 0}, {'o', 1}, {'n', 2}, {'g', 3}, {' ', 4}, {'s', 5},
{'t', 6}, {'r', 7}, {'i', 8}, {'n', 9}, {'g', 10}}, chars)
@@ -232,7 +233,7 @@ describe('rbuffer functions', function()
end)
describe('with empty buffer', function()
it('is not called', function()
itp('is not called', function()
collect_chars()
eq({}, chars)
end)
@@ -245,7 +246,7 @@ describe('rbuffer functions', function()
write('long string')
end)
it('collects each character and index', function()
itp('collects each character and index', function()
collect_chars()
eq({{'g', 10}, {'n', 9}, {'i', 8}, {'r', 7}, {'t', 6}, {'s', 5},
{' ', 4}, {'g', 3}, {'n', 2}, {'o', 1}, {'l', 0}}, chars)
@@ -270,7 +271,7 @@ describe('rbuffer functions', function()
write('long string')
end)
it('compares the common longest sequence', function()
itp('compares the common longest sequence', function()
eq(0, cmp('long string'))
eq(0, cmp('long strin'))
eq(-1, cmp('long striM'))
@@ -282,31 +283,31 @@ describe('rbuffer functions', function()
end)
describe('with empty buffer', function()
it('returns 0 since no characters are compared', function()
itp('returns 0 since no characters are compared', function()
eq(0, cmp(''))
end)
end)
end)
describe('rbuffer_write', function()
it('fills the internal buffer and returns the write count', function()
itp('fills the internal buffer and returns the write count', function()
eq(12, write('short string'))
eq('short string0000', inspect())
end)
it('wont write beyond capacity', function()
itp('wont write beyond capacity', function()
eq(16, write('very very long string'))
eq('very very long s', inspect())
end)
end)
describe('rbuffer_read', function()
it('reads what was previously written', function()
itp('reads what was previously written', function()
write('to read')
eq('to read', read(20))
end)
it('reads nothing if the buffer is empty', function()
itp('reads nothing if the buffer is empty', function()
eq('', read(20))
write('empty')
eq('empty', read(20))
@@ -315,7 +316,7 @@ describe('rbuffer functions', function()
end)
describe('rbuffer_get', function()
it('fetch the pointer at offset, wrapping if required', function()
itp('fetch the pointer at offset, wrapping if required', function()
write('1234567890')
read(10)
write('long string')
@@ -334,7 +335,7 @@ describe('rbuffer functions', function()
end)
describe('wrapping behavior', function()
it('writing/reading wraps across the end of the internal buffer', function()
itp('writing/reading wraps across the end of the internal buffer', function()
write('1234567890')
eq('1234', read(4))
eq('5678', read(4))