Commit 8b432927283aafca165f5b7f38c7c4eff952eefb
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Tests for software language helper
Signed-off-by: Fabio Teixeira <fabio1079@gmail.com> Signed-off-by: Luciano Prestes <lucianopcbr@gmail.com>
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lib/software_language_helper.rb
| 1 | module SoftwareLanguageHelper | 1 | module SoftwareLanguageHelper |
| 2 | 2 | ||
| 3 | + def self.valid_language? language | ||
| 4 | + return false if SoftwareHelper.all_table_is_empty?(language) | ||
| 5 | + | ||
| 6 | + programming_language_id_list = ProgrammingLanguage.select(:id).collect {|dd| dd.id } | ||
| 7 | + | ||
| 8 | + return false unless programming_language_id_list.include?(language[:programming_language_id].to_i) | ||
| 9 | + | ||
| 10 | + true | ||
| 11 | + end | ||
| 12 | + | ||
| 3 | def self.list_language new_languages | 13 | def self.list_language new_languages |
| 4 | return [] if new_languages.nil? or new_languages.length == 0 | 14 | return [] if new_languages.nil? or new_languages.length == 0 |
| 5 | list_languages = [] | 15 | list_languages = [] |
| 6 | 16 | ||
| 7 | new_languages.each do |new_language| | 17 | new_languages.each do |new_language| |
| 8 | - unless SoftwareHelper.all_table_is_empty? new_language, ["programming_language_id"] | 18 | + if valid_language? new_language |
| 9 | language = SoftwareLanguage.new | 19 | language = SoftwareLanguage.new |
| 10 | language.programming_language = ProgrammingLanguage.find(new_language[:programming_language_id]) | 20 | language.programming_language = ProgrammingLanguage.find(new_language[:programming_language_id]) |
| 11 | language.version = new_language[:version] | 21 | language.version = new_language[:version] |
| @@ -17,7 +27,7 @@ module SoftwareLanguageHelper | @@ -17,7 +27,7 @@ module SoftwareLanguageHelper | ||
| 17 | list_languages | 27 | list_languages |
| 18 | end | 28 | end |
| 19 | 29 | ||
| 20 | - def self.valid_list_language? list_languages | 30 | + def self.valid_list_language? list_languages |
| 21 | return false if list_languages.nil? or list_languages.length == 0 | 31 | return false if list_languages.nil? or list_languages.length == 0 |
| 22 | 32 | ||
| 23 | list_languages.each do |language| | 33 | list_languages.each do |language| |
| @@ -0,0 +1,76 @@ | @@ -0,0 +1,76 @@ | ||
| 1 | +require File.dirname(__FILE__) + '/../../../../test/test_helper' | ||
| 2 | + | ||
| 3 | +class SoftwareLanguageHelperTest < ActiveSupport::TestCase | ||
| 4 | + | ||
| 5 | + include SoftwareLanguageHelper | ||
| 6 | + | ||
| 7 | + def setup | ||
| 8 | + pl1 = ProgrammingLanguage.create(:name => "Python") | ||
| 9 | + pl2 = ProgrammingLanguage.create(:name => "Java") | ||
| 10 | + | ||
| 11 | + @software_language_objects = [ | ||
| 12 | + {:programming_language_id => pl1.id.to_s ,:version => "2.0", :operating_system => "debian"}, | ||
| 13 | + {:programming_language_id => pl2.id.to_s ,:version => "2.1", :operating_system => "debian"}, | ||
| 14 | + {:programming_language_id => pl1.id.to_s ,:version => "2.2", :operating_system => "debian"}] | ||
| 15 | + @software_language_objects | ||
| 16 | + end | ||
| 17 | + | ||
| 18 | + def teardown | ||
| 19 | + @software_language_objects = nil | ||
| 20 | + ProgrammingLanguage.destroy_all | ||
| 21 | + end | ||
| 22 | + | ||
| 23 | + should "return an empty list" do | ||
| 24 | + empty_list = [] | ||
| 25 | + assert_equal [], SoftwareLanguageHelper.list_language(empty_list) | ||
| 26 | + end | ||
| 27 | + | ||
| 28 | + should "return a list with current software language objects" do | ||
| 29 | + list_compare = [] | ||
| 30 | + assert_equal list_compare.class, SoftwareLanguageHelper.list_language(@software_language_objects).class | ||
| 31 | + end | ||
| 32 | + | ||
| 33 | + should "have same information from the list passed as parameter" do | ||
| 34 | + list_compare = SoftwareLanguageHelper.list_language(@software_language_objects) | ||
| 35 | + assert_equal @software_language_objects.first[:programming_language_id].to_i, list_compare.first.programming_language_id | ||
| 36 | + end | ||
| 37 | + | ||
| 38 | + should "return a list with the same size of the parameter" do | ||
| 39 | + list_compare = SoftwareLanguageHelper.list_language(@software_language_objects) | ||
| 40 | + assert_equal @software_language_objects.count, list_compare.count | ||
| 41 | + end | ||
| 42 | + | ||
| 43 | + should "return false if list_language are empty or null" do | ||
| 44 | + list_compare = [] | ||
| 45 | + assert_equal false,SoftwareLanguageHelper.valid_list_language?(list_compare) | ||
| 46 | + end | ||
| 47 | + | ||
| 48 | + should "return a html text with operating system equals to linux" do | ||
| 49 | + softwares_languages = [] | ||
| 50 | + | ||
| 51 | + programming_language = ProgrammingLanguage.new | ||
| 52 | + programming_language.name = "teste" | ||
| 53 | + | ||
| 54 | + software_language = SoftwareLanguage.new | ||
| 55 | + software_language.version = 2 | ||
| 56 | + software_language.operating_system = "linux" | ||
| 57 | + software_language.programming_language = programming_language | ||
| 58 | + | ||
| 59 | + softwares_languages << software_language | ||
| 60 | + | ||
| 61 | + assert_not_nil SoftwareLanguageHelper.language_as_tables(softwares_languages).first.call.index("linux") | ||
| 62 | + end | ||
| 63 | + | ||
| 64 | + should "remove invalid tables from the list" do | ||
| 65 | + @software_language_objects.push({ | ||
| 66 | + :programming_language_id => "I'm not a valid id", | ||
| 67 | + :version => "2.0", | ||
| 68 | + :operating_system => "debian" | ||
| 69 | + }) | ||
| 70 | + | ||
| 71 | + software_language_objects_length = @software_language_objects.count | ||
| 72 | + list_compare = SoftwareLanguageHelper.list_language(@software_language_objects) | ||
| 73 | + | ||
| 74 | + assert_equal software_language_objects_length-1, list_compare.count | ||
| 75 | + end | ||
| 76 | +end |