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# frozen_string_literal: true
require "spec_helper"
RSpec.describe "bundle install with ENV conditionals" do
describe "when just setting an ENV key as a string" do
before :each do
gemfile <<-G
source "file://#{gem_repo1}"
env "BUNDLER_TEST" do
gem "rack"
end
G
end
it "excludes the gems when the ENV variable is not set" do
bundle :install
expect(the_bundle).not_to include_gems "rack"
end
it "includes the gems when the ENV variable is set" do
ENV["BUNDLER_TEST"] = "1"
bundle :install
expect(the_bundle).to include_gems "rack 1.0"
end
end
describe "when just setting an ENV key as a symbol" do
before :each do
gemfile <<-G
source "file://#{gem_repo1}"
env :BUNDLER_TEST do
gem "rack"
end
G
end
it "excludes the gems when the ENV variable is not set" do
bundle :install
expect(the_bundle).not_to include_gems "rack"
end
it "includes the gems when the ENV variable is set" do
ENV["BUNDLER_TEST"] = "1"
bundle :install
expect(the_bundle).to include_gems "rack 1.0"
end
end
describe "when setting a string to match the env" do
before :each do
gemfile <<-G
source "file://#{gem_repo1}"
env "BUNDLER_TEST" => "foo" do
gem "rack"
end
G
end
it "excludes the gems when the ENV variable is not set" do
bundle :install
expect(the_bundle).not_to include_gems "rack"
end
it "excludes the gems when the ENV variable is set but does not match the condition" do
ENV["BUNDLER_TEST"] = "1"
bundle :install
expect(the_bundle).not_to include_gems "rack"
end
it "includes the gems when the ENV variable is set and matches the condition" do
ENV["BUNDLER_TEST"] = "foo"
bundle :install
expect(the_bundle).to include_gems "rack 1.0"
end
end
describe "when setting a regex to match the env" do
before :each do
gemfile <<-G
source "file://#{gem_repo1}"
env "BUNDLER_TEST" => /foo/ do
gem "rack"
end
G
end
it "excludes the gems when the ENV variable is not set" do
bundle :install
expect(the_bundle).not_to include_gems "rack"
end
it "excludes the gems when the ENV variable is set but does not match the condition" do
ENV["BUNDLER_TEST"] = "fo"
bundle :install
expect(the_bundle).not_to include_gems "rack"
end
it "includes the gems when the ENV variable is set and matches the condition" do
ENV["BUNDLER_TEST"] = "foobar"
bundle :install
expect(the_bundle).to include_gems "rack 1.0"
end
end
end
|
