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How to use open method of Knapsack Package

Best Knapsack_ruby code snippet using Knapsack.open

analyzer_test.rb

Source:analyzer_test.rb

...24      build = mock('build', passed?: true)25      @travis.expects(:base_branch).returns("master")26      last_update = Time.now - 527      @github.expects(:file_last_update_at).returns(last_update)28      @github.expects(:pull_request_open?).returns(false)29      @logger.expects(:warn).with("knapsack_minitest_report.json was last updated on #{last_update}. Skipping.")30      @analyzer.check_build(build)31    end32    def test_knapsack_branch_not_out_of_date33      build = mock('build', passed?: true)34      @travis.expects(:base_branch).returns("master")35      last_update = Time.now - 536      @github.expects(:file_last_update_at).returns(last_update)37      @github.expects(:pull_request_open?).returns(true)38      @logger.expects(:warn).with("knapsack_minitest_report.json was last updated on #{last_update}. Skipping.")39      @analyzer.check_build(build)40    end41    def test_update_knapsack42      job_body = <<END43.... Some test data ....44      45Knapsack report was generated46{47  "test1": 10,48  "test2": 549}50Knapsack global time execution for tests51.... Some other data ....52END53      job = mock("job", log: mock(clean_body: job_body))54      build = mock('build', passed?: true, jobs: [job])55      @travis.expects(:base_branch).returns("master")56      @github.expects(:pull_request_open?).returns(false)57      @github.expects(:file_last_update_at).returns(Time.new(2000,1,1))58      @logger.expects(:info).with("Let's update knapsack!")59      @analyzer.expects(:fetch_current_timings)60      @analyzer.expects(:generate_report).with(nil, { 'test1' => 10, 'test2' => 5 }, build)61      @analyzer.expects(:publish)62      @analyzer.check_build(build)63    end64    def test_knapsack_report_missing65      job_body = <<END66.... Some test data ....67      68missing knapsack data69.... Some other data ....70END71      job = mock("job", log: mock(clean_body: job_body))72      build = mock('build', passed?: true, jobs: [job])73      @travis.expects(:base_branch).returns("master")74      @github.expects(:file_last_update_at).returns(Time.new(2000,1,1))75      @github.expects(:pull_request_open?).returns(false)76      @logger.expects(:info).with("Let's update knapsack!")77      @analyzer.expects(:fetch_current_timings)78      @analyzer.expects(:generate_report).with(nil, {}, build)79      @analyzer.expects(:publish)80      @analyzer.check_build(build)81    end82    def test_rails_version_check83      job_body = <<END84.... Some test data ....85Running Rails 4.286.... Some more test data ....87      88Knapsack report was generated89{90  "test1": 10,91  "test2": 592}93Knapsack global time execution for tests94.... Some other data ....95END96      job = mock("job", log: mock(clean_body: job_body))97      build = mock('build', passed?: true, jobs: [job])98      @travis.expects(:base_branch).returns("master")99      @github.expects(:pull_request_open?).returns(false)100      @github.expects(:file_last_update_at).returns(Time.new(2000,1,1))101      @logger.expects(:info).with("Let's update knapsack!")102      @analyzer.expects(:fetch_current_timings)103      @analyzer.expects(:generate_report).with(nil, {}, build)104      @analyzer.expects(:publish)105      @analyzer.check_build(build)106    end107    def test_generate_report108      job = mock("job")109      build = mock('build', passed?: true, jobs: [job], number: 42, id: 4242)110      @travis.expects(:base_branch).returns("master")111      @travis.expects(:build_url).returns("URL")112      @github.expects(:file_last_update_at).returns(Time.new(2000,1,1))113      @github.expects(:pull_request_open?).returns(false)114      previous_timings = {115        "test1" => 300,116        "test2" => 1500,117      }118      extracted_timings = {119        "test1" => 300,120        "test2" => 1000,121        "test3" => 150,122      }123      @analyzer.expects(:analyze_job).returns(extracted_timings)124      @logger.expects(:info).with("Let's update knapsack!")125      @analyzer.expects(:fetch_current_timings).returns(previous_timings)126      report = <<END127Travis build [#42](URL)128x | Previous | New129-|-----|---130Estimated time (s) | 1800 sec | 1450 sec131Estimated time (h) | ~0.5 hours | ~0.4 hours132Number of tests | 2 | 3133Slowest tests:134- test2 (1000 sec)135- test1 (300 sec)136- test3 (150 sec)137END138      @analyzer.expects(:publish).with(extracted_timings, build, report)139      @analyzer.check_build(build)140    end141    def test_publish142      job = mock("job")143      build = mock('build', passed?: true, jobs: [job], number: 42)144      @travis.expects(:base_branch).returns("master")145      @github.expects(:file_last_update_at).returns(Time.new(2000,1,1))146      @github.expects(:pull_request_open?).returns(false)147      extracted_timings = {148        "test3" => 300,149        "test2" => 1000,150        "test1" => 150,151      }152      expected_json = JSON.pretty_generate(153        {154          "test1" => 150,155          "test2" => 1000,156          "test3" => 300,157        }158      )159      @analyzer.expects(:analyze_job).returns(extracted_timings)160      @logger.expects(:info).with("Let's update knapsack!")...

analyzer.rb

Source:analyzer.rb

...100    end101    def knapsack_out_of_date?102      two_weeks_ago = Time.now - 1209600 # 14 days in seconds103      last_update = nil104      if pull_request_open?105        last_update = github.file_last_update_at(@knapsack_file_path, "heads/#{@knapsack_branch}")106      else107        last_update = github.file_last_update_at(@knapsack_file_path, "heads/master")108      end109      if last_update > two_weeks_ago110        logger.warn("#{@knapsack_file_path} was last updated on #{last_update.localtime}. Skipping.")111        false112      else113        true114      end115    end116    def pull_request_open?117      github.pull_request_open?("master", @knapsack_branch)118    end119    def master_branch?(build)120      base = @travis.base_branch(build)121      if base == "master"122        true123      else124        logger.warn("Build branch is #{base}. Skipping.")125      end126    end127  end128end...

dependencies.rb

Source:dependencies.rb

...12    :x64_files => [13      'zlib-1.2.8-x64-windows.tar.lzma'14    ]15  )16  KNAPSACK_PACKAGES['openssl'] = OpenStruct.new(17    :human_name => "OpenSSL",18    :version => '1.0.2j',19    :url => "http://dl.bintray.com/oneclick/OpenKnapsack",20    :target => 'sandbox/openssl',21    :files => [22      'openssl-1.0.2j-x86-windows.tar.lzma'23    ],24    :x64_files => [25      'openssl-1.0.2j-x64-windows.tar.lzma'26    ]27  )28  KNAPSACK_PACKAGES['ffi'] = OpenStruct.new(29    :human_name => "libffi",30    :version => '3.2.1',31    :url => "http://dl.bintray.com/oneclick/OpenKnapsack",32    :target => 'sandbox/libffi',33    :files => [34      'libffi-3.2.1-x86-windows.tar.lzma'35    ],36    :x64_files => [37      'libffi-3.2.1-x64-windows.tar.lzma'38    ]39  )...

open

Using AI Code Generation

1knapsack.open("knapsack1.txt")2  def open(filename)3    File.open(filename, "r") do |file|4        @items << line.split.map(&:to_i)5    @solution = Array.new(@items.size + 1) { Array.new(@capacity + 1) { 0 } }6      (1..@capacity).each do |j|7    @items.each { |item| puts item.join(" ") }8    @solution.each { |row| puts row.join(" ") }

open

Using AI Code Generation

1knapsack = Knapsack.new(path,capacity)2  def initialize(path,capacity)3    File.open(@path).each do |line|4      item = line.split(" ")5    @items.sort! {|x,y| y[2] <=> x[2]}6knapsack = Knapsack.new(path,capacity)7  def initialize(path,capacity)

open

Using AI Code Generation

1knapsack.put("sword")2knapsack.put("shield")3knapsack.put("potion")4knapsack.put("sword")5knapsack.put("shield")6knapsack.put("potion")7knapsack.put("sword")8knapsack.put("shield")9knapsack.put("potion")10knapsack.put("sword")11knapsack.put("shield")12knapsack.put("potion")13knapsack.put("sword")14knapsack.put("shield")15knapsack.put("potion")

open

Using AI Code Generation

1    knapsack.open { inventory.add_items }2  def open(name, count)3    yield(name, count)4  def add_items(name, count)5    knapsack.open("Sword", 5) { |name, count| inventory.add_items(name, count) }

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