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142 lines
3.5 KiB
Ruby
142 lines
3.5 KiB
Ruby
# frozen_string_literal: true
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RSpec.describe "Running bin/* commands" do
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before :each do
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install_gemfile <<-G
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source "https://gem.repo1"
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gem "myrack"
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G
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end
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it "runs the bundled command when in the bundle" do
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bundle "binstubs myrack"
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build_gem "myrack", "2.0", to_system: true do |s|
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s.executables = "myrackup"
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end
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gembin "myrackup"
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expect(out).to eq("1.0.0")
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end
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it "allows the location of the gem stubs to be configured" do
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bundle "config bin gbin"
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bundle "binstubs myrack"
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expect(bundled_app("bin")).not_to exist
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expect(bundled_app("gbin/myrackup")).to exist
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gembin bundled_app("gbin/myrackup")
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expect(out).to eq("1.0.0")
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end
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it "allows absolute paths as a specification of where to install bin stubs" do
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bundle "config bin #{tmp("bin")}"
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bundle "binstubs myrack"
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gembin tmp("bin/myrackup")
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expect(out).to eq("1.0.0")
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end
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it "uses the default ruby install name when shebang is not specified" do
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bundle "binstubs myrack"
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expect(File.readlines(bundled_app("bin/myrackup")).first).to eq("#!/usr/bin/env #{RbConfig::CONFIG["ruby_install_name"]}\n")
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end
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it "allows the name of the shebang executable to be specified" do
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bundle "binstubs myrack", shebang: "ruby-foo"
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expect(File.readlines(bundled_app("bin/myrackup")).first).to eq("#!/usr/bin/env ruby-foo\n")
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end
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it "runs the bundled command when out of the bundle" do
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bundle "binstubs myrack"
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build_gem "myrack", "2.0", to_system: true do |s|
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s.executables = "myrackup"
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end
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gembin "myrackup", dir: tmp
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expect(out).to eq("1.0.0")
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end
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it "works with gems in path" do
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build_lib "myrack", path: lib_path("myrack") do |s|
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s.executables = "myrackup"
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end
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gemfile <<-G
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source "https://gem.repo1"
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gem "myrack", :path => "#{lib_path("myrack")}"
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G
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bundle "binstubs myrack"
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build_gem "myrack", "2.0", to_system: true do |s|
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s.executables = "myrackup"
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end
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gembin "myrackup"
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expect(out).to eq("1.0")
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end
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it "does not create a bundle binstub" do
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gemfile <<-G
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source "https://gem.repo1"
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gem "bundler"
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G
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bundle "binstubs bundler"
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expect(bundled_app("bin/bundle")).not_to exist
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expect(err).to include("Bundler itself does not use binstubs because its version is selected by RubyGems")
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end
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it "does not generate bin stubs if the option was not specified" do
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bundle "install"
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expect(bundled_app("bin/myrackup")).not_to exist
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end
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it "rewrites bins on binstubs with --force option" do
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install_gemfile <<-G
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source "https://gem.repo1"
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gem "myrack"
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G
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create_file("bin/myrackup", "OMG")
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bundle "binstubs myrack", { force: true }
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expect(bundled_app("bin/myrackup").read.strip).to_not eq("OMG")
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end
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it "use BUNDLE_GEMFILE gemfile for binstub" do
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# context with bin/bundler w/ default Gemfile
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bundle "binstubs bundler"
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# generate other Gemfile with executable gem
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build_repo2 do
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build_gem("bindir") {|s| s.executables = "foo" }
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end
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gemfile("OtherGemfile", <<-G)
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source "https://gem.repo2"
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gem 'bindir'
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G
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# generate binstub for executable from non default Gemfile (other then bin/bundler version)
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ENV["BUNDLE_GEMFILE"] = "OtherGemfile"
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bundle "install"
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bundle "binstubs bindir"
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# remove user settings
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ENV["BUNDLE_GEMFILE"] = nil
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# run binstub for non default Gemfile
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gembin "foo"
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expect(out).to eq("1.0")
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end
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end
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