| Name | Total Lines | Lines of Code | Total Coverage | Code Coverage |
|---|---|---|---|---|
| lib/jldrill/model/Quiz/LevelStats.rb | 39 | 25 | 100.00%
|
100.00%
|
Code reported as executed by Ruby looks like this...and this: this line is also marked as covered.Lines considered as run by rcov, but not reported by Ruby, look like this,and this: these lines were inferred by rcov (using simple heuristics).Finally, here's a line marked as not executed.
1 module JLDrill |
2 # Keeps track of statistics for a particular level |
3 # @num is the number of tries, @correct is the number that |
4 # were correct. |
5 class LevelStats |
6 def initialize |
7 @num = 0 |
8 @correct = 0 |
9 end |
10 |
11 # Indicate that a trial was correct |
12 def correct |
13 @correct += 1 |
14 @num += 1 |
15 end |
16 |
17 # Indicate that a trial was incorrect |
18 def incorrect |
19 @num += 1 |
20 end |
21 |
22 # The total number of trials |
23 def total |
24 @num |
25 end |
26 |
27 # Returns the percentage of items scored correctly. |
28 # Note this returns an integer from 0 to 100. If the |
29 # percentage included a fraction, the fraction is truncated. |
30 def accuracy |
31 if @num > 0 |
32 ((@correct.to_f / @num.to_f) * 100).to_i |
33 else |
34 nil |
35 end |
36 end |
37 end |
38 end |
39 |
Generated on Mon May 23 16:17:46 +0900 2011 with rcov 0.9.8