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add fuzzy range options to cucumber tests

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This commit is contained in:
Emil Tin 2012-08-31 08:10:55 +02:00
parent e0f51dd5e9
commit 62c12e7473
2 changed files with 64 additions and 41 deletions
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78
features/distance.feature
View File

@ -145,6 +145,23 @@ Feature: Distance calculation
| x | w | xw | 3610 |
| x | y | xy | 3160 |
Scenario: 1-10m distances
Given a grid size of 2 meters
Given the node map
| a | b | c | d | e | f |
And the ways
| nodes |
| abcdee |
When I route I should get
| from | to | route | distance |
| a | b | abcedf | 2 |
| a | c | abcedf | 4 |
| a | d | abcedf | 6 |
| a | e | abcedf | 8 |
| a | f | abcedf | 10 |
Scenario: 1m distances
Given a grid size of 1 meters
Given the node map
@ -213,13 +230,13 @@ Feature: Distance calculation
| abc |
When I route I should get
| from | to | route | distance |
| a | b | abc | 1000 |
| b | a | abc | 1000 |
| b | c | abc | 1000 |
| c | b | abc | 1000 |
| a | c | abc | 2000 |
| c | a | abc | 2000 |
| from | to | route | distance |
| a | b | abc | 1000 ~0.01% |
| b | a | abc | 1000 ~0.01% |
| b | c | abc | 1000 ~0.01% |
| c | b | abc | 1000 ~0.01% |
| a | c | abc | 2000 ~0.01% |
| c | a | abc | 2000 ~0.01% |
Scenario: 10km distances
Given a grid size of 10000 meters
@ -232,13 +249,13 @@ Feature: Distance calculation
| abc |
When I route I should get
| from | to | route | distance |
| a | b | abc | 10000 |
| b | a | abc | 10000 |
| b | c | abc | 10000 |
| c | b | abc | 10000 |
| a | c | abc | 20000 |
| c | a | abc | 20000 |
| from | to | route | distance |
| a | b | abc | 10000 ~0.01% |
| b | a | abc | 10000 ~0.01% |
| b | c | abc | 10000 ~0.01% |
| c | b | abc | 10000 ~0.01% |
| a | c | abc | 20000 ~0.01% |
| c | a | abc | 20000 ~0.01% |
Scenario: 100km distances
Given a grid size of 100000 meters
@ -251,32 +268,13 @@ Feature: Distance calculation
| abc |
When I route I should get
| from | to | route | distance |
| a | b | abc | 100000 |
| b | a | abc | 100000 |
| b | c | abc | 100000 |
| c | b | abc | 100000 |
| a | c | abc | 200000 |
| c | a | abc | 200000 |
Scenario: 1000km distances
Given a grid size of 1000000 meters
Given the node map
| a | b |
| | c |
And the ways
| nodes |
| abc |
When I route I should get
| from | to | route | distance |
| a | b | abc | 1000000 |
| b | a | abc | 1000000 |
| b | c | abc | 1000000 |
| c | b | abc | 1000000 |
| a | c | abc | 2000000 |
| c | a | abc | 2000000 |
| from | to | route | distance |
| a | b | abc | 100000 ~0.01% |
| b | a | abc | 100000 ~0.01% |
| b | c | abc | 100000 ~0.01% |
| c | b | abc | 100000 ~0.01% |
| a | c | abc | 200000 ~0.01% |
| c | a | abc | 200000 ~0.01% |
Scenario: Angles at 1000km scale
Given a grid size of 1000 meters

27
features/step_definitions/routing.rb
View File

@ -231,7 +231,32 @@ When /^I route I should get$/ do |table|
end
end
if row != got
ok = true
row.keys.each do |key|
if row[key].match /(.*)\s+~(.+)%$/
margin = 1 - $2.to_f*0.01
from = $1.to_f*margin
to = $1.to_f/margin
if (from..to).cover? got[key].to_f
got[key] = row[key]
else
ok = false
end
elsif row[key].match /(.*)\s+\+\-(.+)$/
margin = $2.to_f
from = $1.to_f-margin
to = $1.to_f+margin
if (from..to).cover? got[key].to_f
got[key] = row[key]
else
ok = false
end
else
ok = row[key] == got[key].to_f
end
end
unless ok
failed = { :attempt => 'route', :query => @query, :response => response }
log_fail row,got,[failed]
end