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mirror of https://github.com/askn/faker.git synced 2023-08-10 21:13:01 +03:00
This commit is contained in:
Aşkın Gedik 2016-03-28 23:52:01 +03:00
parent bc5c00e912
commit fb5c4708f7
4 changed files with 94 additions and 6 deletions

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@ -79,11 +79,16 @@ Faker::Business.credit_card_type #=> "visa"
Faker::Commerce.color #=> "lavender"
# Optional arguments max=3, fixed_amount=false
Faker::Commerce.department #=> "Grocery, Health & Beauty"
Faker::Commerce.department(5) #=> "Grocery, Books, Health & Beauty"
Faker::Commerce.department(2, true) #=> "Books & Tools"
Faker::Commerce.product_name #=> "Practical Granite Shirt"
Faker::Commerce.price #=> "44.6"
Faker::Commerce.material #=> "Plastic"
```
### Faker::Company

55
spec/commerce_spec.cr Normal file
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@ -0,0 +1,55 @@
require "./spec_helper"
describe Faker::Commerce do
it "color" do
Faker::Commerce.color.match(/[a-z]+\.?/).should_not eq nil
end
it "department" do
Faker::Commerce.department.match(/[A-Z][a-z]+\.?/).should_not eq nil
end
it "single_department_should_not_contain_separators" do
Faker::Commerce.department(1).match(/\A[A-Za-z]+\z/).should_not eq nil
end
it "department_should_have_ampersand_as_default_separator" do
Faker::Commerce.department(2, true).scan(" & ").should_not eq nil
end
it "department_should_have_exact_number_of_categories_when_fixed_amount" do
Faker::Commerce.department(10, true).match(/\A([A-Za-z]+, ){8}[A-Za-z]+ & [A-Za-z]+\z/).should_not eq nil
end
it "department_should_never_exceed_the_max_number_of_categories_when_random_amount" do
100.times do
Faker::Commerce.department(6).match(/\A([A-Za-z]+(, | & )){0,5}[A-Za-z]+\z/).should_not eq nil
end
end
it "department_should_have_no_duplicate_categories" do
department = Faker::Commerce.department(10, true)
departments = department.split(/[,& ]+/)
departments.should eq departments.uniq
end
it "product_name" do
Faker::Commerce.product_name.match(/[A-Z][a-z]+\.?/).should_not eq nil
end
it "material" do
Faker::Commerce.material.match(/[A-Z][a-z]+\.?/).should_not eq nil
end
it "price" do
(0 <= Faker::Commerce.price <= 100).should be_true
(5 <= Faker::Commerce.price(5..6) <= 6).should be_true
(990 <= Faker::Commerce.price(990...1000) <= 1000).should be_true
Faker::Commerce.price(5..6).is_a?(Float).should be_true
end
it "price_is_float" do
Faker::Commerce.price.is_a?(Float).should be_true
end
end

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@ -1,7 +1,6 @@
module Faker
Data = {
"separator": " & ",
"address": {
"address": {
"building_number": ["#####", "####", "###"],
"city": ["%{Address.city_prefix} %{Name.first_name}%{Address.city_suffix}", "%{Address.city_prefix} %{Name.first_name}", "%{Name.first_name}%{Address.city_suffix}", "%{Name.last_name}%{Address.city_suffix}"],
"city_prefix": ["North", "East", "West", "South", "New", "Lake", "Port"],

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@ -4,8 +4,22 @@ module Faker
Faker.fetch(Data["color"]["name"])
end
def self.department
Faker.fetch(Data["commerce"]["department"])
def self.department(max = 3, fixed_amount = false)
num = max if fixed_amount
num ||= 1 + rand(max)
categories = categories(num)
if num > 1
merge_categories(categories)
else
categories[0]
end
end
def self.material
product_name = Data["commerce"]["product_name"] as Hash
Faker.fetch(product_name["material"])
end
def self.product_name
@ -13,8 +27,23 @@ module Faker
Faker.fetch(product_name["adjective"]) + " " + Faker.fetch(product_name["material"]) + " " + Faker.fetch(product_name["product"])
end
def self.price
(rand(100) + rand).round(2)
def self.price(range = 0.0..100.0)
(rand(range) * 100).floor/100.0
end
private def self.categories(num)
categories = [] of String
while categories.size < num
category = Faker.fetch(Data["commerce"]["department"])
categories << category unless categories.includes?(category)
end
categories
end
private def self.merge_categories(categories)
separator = " & "
comma_separated = categories[0...-1].join(", ")
[comma_separated, categories[-1]].join(separator)
end
end
end