66 lines
2.3 KiB
Ruby
66 lines
2.3 KiB
Ruby
# frozen_string_literal: true
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require_relative "../model/spec_helper"
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RSpec.describe Prog::InstallDnsmasq do
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subject(:idm) {
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described_class.new(Strand.new(prog: "InstallDnsmasq"))
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}
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describe "#start" do
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it "starts sub-programs to install dependencies and download dnsmasq concurrently" do
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expect(idm).to receive(:bud).with(described_class, {}, :install_build_dependencies)
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expect(idm).to receive(:bud).with(described_class, {}, :git_clone_dnsmasq)
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expect { idm.start }.to hop("wait_downloads")
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end
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end
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describe "#wait_downloads" do
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before { expect(idm).to receive(:reap) }
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it "donates if any sub-progs are still running" do
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expect(idm).to receive(:donate).and_call_original
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expect(idm).to receive(:leaf?).and_return false
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expect { idm.wait_downloads }.to nap(1)
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end
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it "hops to compile_and_install when the downloads are done" do
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expect(idm).to receive(:leaf?).and_return true
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expect { idm.wait_downloads }.to hop("compile_and_install")
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end
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end
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describe "#compile_and_install" do
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it "runs a compile command and pops" do
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sshable = instance_double(Sshable)
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expect(sshable).to receive(:cmd).with "(cd dnsmasq && make -sj$(nproc) && sudo make install)"
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expect(idm).to receive(:sshable).and_return(sshable)
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expect { idm.compile_and_install }.to exit({"msg" => "compiled and installed dnsmasq"})
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end
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end
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describe "#install_build_dependencies" do
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it "installs dependencies and pops" do
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sshable = instance_double(Sshable)
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expect(sshable).to receive(:cmd).with "sudo apt-get -y install make gcc"
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expect(idm).to receive(:sshable).and_return(sshable)
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expect { idm.install_build_dependencies }.to exit({"msg" => "installed build dependencies"})
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end
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end
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describe "#git_clone_dnsmasq" do
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it "fetches a version and pops" do
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sshable = instance_double(Sshable)
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expect(sshable).to receive(:cmd).with <<CMD.rstrip
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git init dnsmasq && (cd dnsmasq && git fetch https://github.com/ubicloud/dnsmasq.git b6769234bca9b0eabfe4768832b88d2cdb187092 --depth=1 && git checkout b6769234bca9b0eabfe4768832b88d2cdb187092 && git fsck --full)
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CMD
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expect(idm).to receive(:sshable).and_return(sshable)
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expect { idm.git_clone_dnsmasq }.to exit({"msg" => "downloaded and verified dnsmasq successfully"})
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end
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end
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end
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