Class: Debci::Status

Inherits:
Object
  • Object
show all
Includes:
Test::Expired
Defined in:
lib/debci/status.rb

Overview

This class represents one test execution.

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Test::Expired

#expired?

Instance Attribute Details

#architectureObject

Returns the value of attribute architecture



15
16
17
# File 'lib/debci/status.rb', line 15

def architecture
  @architecture
end

#dateObject

Returns the value of attribute date



15
16
17
# File 'lib/debci/status.rb', line 15

def date
  @date
end

#duration_secondsObject

Returns the value of attribute duration_seconds



15
16
17
# File 'lib/debci/status.rb', line 15

def duration_seconds
  @duration_seconds
end

#last_pass_dateObject

Returns the value of attribute last_pass_date



15
16
17
# File 'lib/debci/status.rb', line 15

def last_pass_date
  @last_pass_date
end

#last_pass_versionObject

Returns the value of attribute last_pass_version



15
16
17
# File 'lib/debci/status.rb', line 15

def last_pass_version
  @last_pass_version
end

#messageObject

Returns the value of attribute message



15
16
17
# File 'lib/debci/status.rb', line 15

def message
  @message
end

#packageObject

Returns the value of attribute package



15
16
17
# File 'lib/debci/status.rb', line 15

def package
  @package
end

#previous_statusObject

Returns the value of attribute previous_status



15
16
17
# File 'lib/debci/status.rb', line 15

def previous_status
  @previous_status
end

#requestorObject

Returns the value of attribute requestor



15
16
17
# File 'lib/debci/status.rb', line 15

def requestor
  @requestor
end

#run_idObject

Returns the value of attribute run_id



15
16
17
# File 'lib/debci/status.rb', line 15

def run_id
  @run_id
end

#statusObject

Returns the value of attribute status



15
16
17
# File 'lib/debci/status.rb', line 15

def status
  @status
end

#suiteObject

Returns the value of attribute suite



15
16
17
# File 'lib/debci/status.rb', line 15

def suite
  @suite
end

#triggerObject

Returns the value of attribute trigger



15
16
17
# File 'lib/debci/status.rb', line 15

def trigger
  @trigger
end

#versionObject

Returns the value of attribute version



15
16
17
# File 'lib/debci/status.rb', line 15

def version
  @version
end

Class Method Details

.from_data(data, suite, architecture) ⇒ Object

Populates an object by reading from a data hash



160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
# File 'lib/debci/status.rb', line 160

def self.from_data(data, suite, architecture)
  status = Debci::Status.new

  status.suite = suite
  status.architecture = architecture
  status.run_id = data['run_id'] || data['date']
  status.package = data['package']
  status.version = data['version']
  status.requestor = data['requestor']
  status.date =
    begin
      d = data['date']
      d ||= data['created_at']
      d ||= 'unknown'
      Time.parse(d + ' UTC')
    rescue ArgumentError
      nil
    end
  status.trigger = data['trigger']
  status.status = (data['status'] || :unknown).to_sym
  status.previous_status = (data['previous_status'] || :unknown).to_sym
  status.duration_seconds =
    begin
      Integer(data['duration_seconds'] || 0)
    rescue ArgumentError
      nil
    end
  status.message = data['message']
  status.last_pass_version = data.fetch('last_pass_version', 'unknown')
  status.last_pass_date =
    begin
      Time.parse((data['last_pass_date'] || 'unknown') + ' UTC')
    rescue ArgumentError
      nil
    end

  status
end

.from_file(file, suite, architecture) ⇒ Object

Constructs a new object by reading the JSON status file.



134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
# File 'lib/debci/status.rb', line 134

def self.from_file(file, suite, architecture)
  status = new
  status.suite = suite
  status.architecture = architecture

  unless File.exists?(file)
    status.status = :no_test_data
    return status
  end

  data = nil

  begin
    File.open(file, 'r') do |f|
      data = JSON.load(f)
    end
  rescue JSON::ParserError
    true # nothing really
  end

  return status unless data

  from_data(data, suite, architecture)
end

Instance Method Details

#blacklisted?Boolean

Returns:

  • (Boolean)


208
209
210
211
212
# File 'lib/debci/status.rb', line 208

def blacklisted?
  Debci.blacklist.include?(
    package, suite: suite, arch: architecture, version: version
  )
end

#descriptionObject

A longer version of the headline for a new failure, include whether this version previously passed



110
111
112
113
114
115
116
117
118
119
120
# File 'lib/debci/status.rb', line 110

def description
  msg = "The tests for #{package} (version #{version}) resulted in #{status.upcase} on #{suite}/#{architecture}. Previously it was #{previous_status.upcase}"
  msg += case extended_status
    when :fail_passed_current
      " for the current version."
    when :fail_passed_old
      " for version #{last_pass_version}."
    else
      "."
    end
end

#duration_humanObject



80
81
82
83
84
85
86
87
88
# File 'lib/debci/status.rb', line 80

def duration_human
  s = duration_seconds.to_i
  return '0s' if s == 0
  {
    h: s / 3600,
    m: (s % 3600) / 60,
    s: s % 60,
  }.select { |k,v| v > 0 }.map { |k,v| v.to_s + k.to_s }.join(' ')
end

#extended_statusObject

a larger set of possible test result states, to show “at a glance” the package's test history potentially other attributes could be included here * partial or total failure if there are multiple tests * dependency failure vs test failure * guessed nondeterminism but probably too many combinations will make this unhelpful



47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
# File 'lib/debci/status.rb', line 47

def extended_status
  case status
  when :pass
    :pass
  # distinguish between always failing, and whether the test has
  # previously passed for this or older versions
  when :fail
    case last_pass_version
    when "never"
      :fail_passed_never
    when version
      :fail_passed_current
    when "unknown"
      :fail
    else
      :fail_passed_old
    end
  # tmpfail is usually not interesting to the observer, so provide
  # a hint if it is masking a previous pass or fail
  when :tmpfail
    case previous_status
    when :pass
      :tmpfail_pass
    when :fail
      :tmpfail_fail
    else
      :tmpfail
    end
  else
    status
  end
end

#failmsgObject



90
91
92
93
94
95
96
# File 'lib/debci/status.rb', line 90

def failmsg
  {
    :fail_passed_never => "never passed",
    :fail_passed_current => "previously passed",
    :fail_passed_old => "#{last_pass_version} passed"
  }[extended_status]
end

#headlineObject

Returns a headline for this status object, to be used as a short description of the event it represents



100
101
102
103
104
105
106
# File 'lib/debci/status.rb', line 100

def headline
  msg = "#{package} #{version} #{status.upcase} on #{suite}/#{architecture}"
  if status == :fail && failmsg
    msg += " (#{failmsg})"
  end
  msg
end

#inspectObject



204
205
206
# File 'lib/debci/status.rb', line 204

def inspect
  "<#{suite}/#{architecture} #{status}>"
end

#newer?(days) ⇒ Boolean

Returns:

  • (Boolean)


199
200
201
202
# File 'lib/debci/status.rb', line 199

def newer?(days)
  return true if days <= 0
  (Time.now - date) < days * (24 * 60 * 60)
end

#newsworthy?Boolean

Returns true if this status object represents an important event, such as a package that used to pass started failing, of vice versa.

Returns:

  • (Boolean)


19
20
21
22
23
24
25
26
27
28
# File 'lib/debci/status.rb', line 19

def newsworthy?
  [
    [:fail, :pass],
    [:pass, :fail],
    [:fail, :neutral],
    [:pass, :neutral],
    [:neutral, :pass],
    [:neutral, :fail],
  ].include?([status, previous_status])
end

#timeObject

Returns the amount of time since the date for this status object



123
124
125
126
127
128
129
130
131
# File 'lib/debci/status.rb', line 123

def time
  days = (Time.now - date)/86400

  if days >= 1 || days <= -1
    "#{days.floor} day(s) ago"
  else
    "#{Time.at(Time.now - date).gmtime.strftime('%H')} hour(s) ago"
  end
end

#titleObject



30
31
32
33
34
35
36
37
38
# File 'lib/debci/status.rb', line 30

def title
  {
    :pass => "Pass",
    :fail => "Fail",
    :neutral => "No tests or all skipped",
    :tmpfail => "Temporary failure",
    :no_test_data => "No test data",
  }.fetch(status, "Unknown")
end