burnchart/test/issues.coffee

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#!/usr/bin/env coffee
assert = require 'assert'
path = require 'path'
proxy = require 'proxyquire'
req = {}
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issues = proxy path.resolve(__dirname, '../src/modules/issues.coffee'),
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'./request': req
module.exports =
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'all empty': (done) ->
called = 0
req.all_issues = (opts, cb) ->
called += 1
cb null, []
issues.get_all {}, (err, [ open, closed ]) ->
assert.ifError err
assert.equal called, 2
assert.equal open.length, 0
assert.equal closed.length, 0
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done.call null
'open empty': (done) ->
called = 0
req.all_issues = (opts, cb) ->
called += 1
cb null, if called is 1 then [] else [
{ number: 1 }
]
issues.get_all {}, (err, [ open, closed ]) ->
assert.ifError err
assert.equal called, 2
assert.equal open.length, 0
assert.equal closed.length, 1
done.call null
'closed empty': (done) ->
called = 0
req.all_issues = (opts, cb) ->
called += 1
cb null, if called is 2 then [] else [
{ number: 1 }
]
issues.get_all {}, (err, [ open, closed ]) ->
assert.ifError err
assert.equal called, 2
assert.equal open.length, 1
assert.equal closed.length, 0
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done.call null
'both not empty': (done) ->
called = 0
req.all_issues = (opts, cb) ->
called += 1
cb null, [ { number: 1 } ]
issues.get_all {}, (err, [ open, closed ]) ->
assert.ifError err
assert.equal called, 2
assert.equal open.length, 1
assert.equal closed.length, 1
done.call null
'99 results on a page': (done) ->
called = 0
req.all_issues = (opts, cb) ->
called += 1
cb null, ( { number: i } for i in [ 0...99 ] )
issues.get_all {}, (err, [ open, closed ]) ->
assert.ifError err
assert.equal called, 2
assert.equal open.length, 99
assert.equal closed.length, 99
done.call null
'100 results on a page': (done) ->
called = 0
req.all_issues = (opts, cb) ->
called += 1
assert opts.page in [ 1, 2 ]
cb null, if opts.page is 1 then ( { number: i } for i in [ 0...100 ] ) else []
issues.get_all {}, (err, [ open, closed ]) ->
assert.ifError err
assert.equal called, 4
assert.equal open.length, 100
assert.equal closed.length, 100
done.call null
'101 total results': (done) ->
called = 0
req.all_issues = (opts, cb) ->
called += 1
assert opts.page in [ 1, 2 ]
cb null, if opts.page is 1
( { number: i } for i in [ 0...100 ] )
else
[ { number: 100 } ]
issues.get_all {}, (err, [ open, closed ]) ->
assert.ifError err
assert.equal called, 4
assert.equal open.length, 101
assert.equal closed.length, 101
assert.deepEqual open[100], { number: 100 }
assert.deepEqual closed[100], { number: 100 }
done.call null
'201 total results': (done) ->
called = 0
req.all_issues = (opts, cb) ->
called += 1
assert opts.page in [ 1, 2, 3 ]
cb null, if opts.page in [ 1, 2 ]
( { number: i } for i in [ (h = 100 * (opts.page - 1))...h + 100 ] )
else
[ { number: 200 } ]
issues.get_all {}, (err, [ open, closed ]) ->
assert.ifError err
assert.equal called, 6
assert.equal open.length, 201
assert.equal closed.length, 201
for i in [ open, closed ]
for j in [ 100, 200 ]
assert.deepEqual i[j], { number: j }
done.call null
'get all when not found': (done) ->
called = 0
req.all_issues = (opts, cb) ->
called += 1
cb null, { 'message': 'Not Found' }
issues.get_all {}, (err, [ open, closed ]) ->
assert.equal err, 'Not Found'
assert.equal called, 1
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done.call null
'filter on existing label regex': (done) ->
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issues.filter [ { labels: [ { name: 'size 15' } ] } ]
, /size (\d+)$/, (err, warn, data) ->
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assert.ifError err
assert.ifError warn
assert.equal data.length, 1
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assert.equal data[0].size, 15
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done.call null
'filter when no labels': (done) ->
issues.filter [ { } ]
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, /size (\d+)$/, (err, warn, data) ->
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assert.ifError err
assert.ifError warn
assert.equal data.length, 0
done.call null
'filter when empty labels': (done) ->
issues.filter [ { labels: [] } ]
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, /size (\d+)$/, (err, warn, data) ->
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assert.ifError err
assert.ifError warn
assert.equal data.length, 0
done.call null
'filter when not matching regex': (done) ->
issues.filter [ { labels: [ { name: 'size 1A' } ] } ]
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, /size (\d+)$/, (err, warn, data) ->
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assert.ifError err
assert.ifError warn
assert.equal data.length, 0
done.call null
'filter when multiple match the regex': (done) ->
issues.filter [ { labels: [ { name: 'size 1' }, { name: 'size 6' } ] } ]
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, /size (\d+)$/, (err, warn, data) ->
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assert.ifError err
assert.equal warn.length, 1
assert.equal data.length, 1
done.call null
'organize issues into days': (done) ->
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a = { number: 2, closed_at: '2013-05-09T09:04:53Z', size: 6 }
b = { number: 1, closed_at: '2013-05-09T10:04:53Z', size: 4 }
c = { number: 3, closed_at: '2013-05-10T09:04:53Z', size: 2 }
issues.into_days [ a, b, c ], /size (\d+)$/, (err, data) ->
assert.ifError err
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assert.deepEqual data,
'2013-05-09': [ a, b ]
'2013-05-10': [ c ]
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done.call null