Class: TestRunStatistics

Inherits:
Object
  • Object
show all
Defined in:
app/models/test_run_statistics.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(project) ⇒ TestRunStatistics

Returns a new instance of TestRunStatistics.



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# File 'app/models/test_run_statistics.rb', line 3

def initialize(project)
  @project = project
end

Instance Attribute Details

#project ⇒ Object (readonly)

Returns the value of attribute project.



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# File 'app/models/test_run_statistics.rb', line 7

def project
  @project
end

Instance Method Details

#coverage(n = 20) ⇒ Object 



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# File 'app/models/test_run_statistics.rb', line 20

def coverage(n=20)
  percentages = last_completed_test_runs(n).pluck(:covered_percent).map { |n| n * 100.0 }
  ljust(percentages, 0.0, n).reverse
end

#duration(n = 20) ⇒ Object 



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# File 'app/models/test_run_statistics.rb', line 14

def duration(n=20)
  durations = last_completed_test_runs(n).pluck(:duration).map { |n| n / 1000.0 }
  ljust(durations, 0, n).reverse
end

#fails(n = 20) ⇒ Object 



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# File 'app/models/test_run_statistics.rb', line 39

def fails(n=20)
  ljust(last_completed_test_runs(n).pluck(:fail_count), 0, n).reverse
end

#last_completed_test_runs(n) ⇒ Object 



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# File 'app/models/test_run_statistics.rb', line 9

def last_completed_test_runs(n)
  project.test_runs.where("total_count > 0").limit(n)
end

#ljust(array, value, n) ⇒ Object 



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# File 'app/models/test_run_statistics.rb', line 49

def ljust(array, value, n)
  array.dup.fill(value, array.length...n)
end

#passes(n = 20) ⇒ Object 



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# File 'app/models/test_run_statistics.rb', line 43

def passes(n=20)
  ljust(last_completed_test_runs(n).pluck(:pass_count), 0, n).reverse
end

#regressions(n = 20) ⇒ Object 



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# File 'app/models/test_run_statistics.rb', line 35

def regressions(n=20)
  ljust(last_completed_test_runs(n).pluck(:regression_count), 0, n).reverse
end

#skips(n = 20) ⇒ Object 



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# File 'app/models/test_run_statistics.rb', line 31

def skips(n=20)
  ljust(last_completed_test_runs(n).pluck(:skip_count), 0, n).reverse
end

#tests(n = 20) ⇒ Object 



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# File 'app/models/test_run_statistics.rb', line 27

def tests(n=20)
  [ skips(n), regressions(n), fails(n), passes(n) ]
end