142 lines
4.7 KiB
Ruby
142 lines
4.7 KiB
Ruby
# frozen_string_literal: true
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require "services/commands/list"
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RSpec.describe Services::Commands::List do
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describe "#TRIGGERS" do
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it "contains all restart triggers" do
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expect(described_class::TRIGGERS).to eq([nil, "list", "ls"])
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end
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end
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describe "#run" do
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it "fails with empty list" do
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expect(Services::Formulae).to receive(:services_list).and_return([])
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expect do
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allow($stderr).to receive(:tty?).and_return(true)
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described_class.run
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end.to output(a_string_including("No services available to control with `brew services`")).to_stderr
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end
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it "succeeds with list" do
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out = "Name Status User File\nservice started user /dev/null\n"
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formula = {
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name: "service",
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user: "user",
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status: :started,
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file: "/dev/null",
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loaded: true,
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}
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expect(Services::Formulae).to receive(:services_list).and_return([formula])
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expect do
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described_class.run
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end.to output(out).to_stdout
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end
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it "succeeds with list - JSON" do
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formula = {
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name: "service",
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user: "user",
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status: :started,
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file: "/dev/null",
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running: true,
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loaded: true,
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schedulable: false,
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}
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filtered_formula = formula.slice(*described_class::JSON_FIELDS)
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expected_output = "#{JSON.pretty_generate([filtered_formula])}\n"
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expect(Services::Formulae).to receive(:services_list).and_return([formula])
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expect do
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described_class.run(json: true)
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end.to output(expected_output).to_stdout
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end
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end
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describe "#print_table" do
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it "prints all standard values" do
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formula = { name: "a", user: "u", file: Pathname.new("/tmp/file.file"), status: :stopped }
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expect do
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described_class.print_table([formula])
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end.to output("Name Status User File\na stopped u \n").to_stdout
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end
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it "prints without user or file data" do
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formula = { name: "a", user: nil, file: nil, status: :started, loaded: true }
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expect do
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described_class.print_table([formula])
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end.to output("Name Status User File\na started \n").to_stdout
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end
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it "prints shortened home directory" do
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ENV["HOME"] = "/tmp"
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formula = { name: "a", user: "u", file: Pathname.new("/tmp/file.file"), status: :started, loaded: true }
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expected_output = "Name Status User File\na started u ~/file.file\n"
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expect do
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described_class.print_table([formula])
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end.to output(expected_output).to_stdout
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end
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it "prints an error code" do
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file = Pathname.new("/tmp/file.file")
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formula = { name: "a", user: "u", file:, status: :error, exit_code: 256, loaded: true }
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expected_output = "Name Status User File\na error 256 u /tmp/file.file\n"
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expect do
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described_class.print_table([formula])
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end.to output(expected_output).to_stdout
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end
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end
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describe "#print_json" do
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it "prints all standard values" do
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formula = { name: "a", status: :stopped, user: "u", file: Pathname.new("/tmp/file.file") }
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expected_output = "#{JSON.pretty_generate([formula])}\n"
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expect do
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described_class.print_json([formula])
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end.to output(expected_output).to_stdout
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end
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it "prints without user or file data" do
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formula = { name: "a", user: nil, file: nil, status: :started, loaded: true }
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filtered_formula = formula.slice(*described_class::JSON_FIELDS)
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expected_output = "#{JSON.pretty_generate([filtered_formula])}\n"
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expect do
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described_class.print_json([formula])
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end.to output(expected_output).to_stdout
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end
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it "includes an exit code" do
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file = Pathname.new("/tmp/file.file")
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formula = { name: "a", user: "u", file:, status: :error, exit_code: 256, loaded: true }
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filtered_formula = formula.slice(*described_class::JSON_FIELDS)
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expected_output = "#{JSON.pretty_generate([filtered_formula])}\n"
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expect do
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described_class.print_json([formula])
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end.to output(expected_output).to_stdout
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end
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end
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describe "#get_status_string" do
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it "returns started" do
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expect(described_class.get_status_string(:started)).to eq("started")
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end
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it "returns stopped" do
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expect(described_class.get_status_string(:stopped)).to eq("stopped")
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end
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it "returns error" do
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expect(described_class.get_status_string(:error)).to eq("error ")
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end
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it "returns unknown" do
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expect(described_class.get_status_string(:unknown)).to eq("unknown")
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end
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it "returns other" do
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expect(described_class.get_status_string(:other)).to eq("other")
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end
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end
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end
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