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78 lines
3.0 KiB
Ruby
78 lines
3.0 KiB
Ruby
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# frozen_string_literal: true
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require "bundle"
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require "extend/kernel"
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RSpec.describe Homebrew::Bundle::VscodeExtensionInstaller do
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context "when VSCode is not installed" do
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before do
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described_class.reset!
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allow(Homebrew::Bundle).to receive_messages(vscode_installed?: false, cask_installed?: true)
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end
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it "tries to install vscode" do
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expect(Homebrew::Bundle).to \
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receive(:system).with(HOMEBREW_BREW_FILE, "install", "--cask", "visual-studio-code", verbose: false)
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.and_return(true)
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expect { described_class.preinstall("foo") }.to raise_error(RuntimeError)
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end
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end
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context "when VSCode is installed" do
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before do
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allow(Homebrew::Bundle).to receive(:vscode_installed?).and_return(true)
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end
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context "when extension is installed" do
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before do
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allow(described_class).to receive(:installed_extensions).and_return(["foo"])
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end
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it "skips" do
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expect(Homebrew::Bundle).not_to receive(:system)
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expect(described_class.preinstall("foo")).to be(false)
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end
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it "skips ignoring case" do
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expect(Homebrew::Bundle).not_to receive(:system)
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expect(described_class.preinstall("Foo")).to be(false)
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end
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end
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context "when extension is not installed" do
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before do
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allow(described_class).to receive(:installed_extensions).and_return([])
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end
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it "installs extension" do
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expect(Homebrew::Bundle).to receive(:system).with("code", "--install-extension", "foo",
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verbose: false).and_return(true)
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expect(described_class.preinstall("foo")).to be(true)
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expect(described_class.install("foo")).to be(true)
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end
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it "installs extension when euid != uid and Process::UID.re_exchangeable? returns true" do
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expect(Process).to receive(:euid).and_return(1).once
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expect(Process::UID).to receive(:re_exchangeable?).and_return(true).once
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expect(Process::UID).to receive(:re_exchange).twice
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expect(Homebrew::Bundle).to receive(:system).with("code", "--install-extension", "foo",
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verbose: false).and_return(true)
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expect(described_class.preinstall("foo")).to be(true)
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expect(described_class.install("foo")).to be(true)
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end
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it "installs extension when euid != uid and Process::UID.re_exchangeable? returns false" do
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expect(Process).to receive(:euid).and_return(1).once
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expect(Process::UID).to receive(:re_exchangeable?).and_return(false).once
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expect(Process::Sys).to receive(:seteuid).twice
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expect(Homebrew::Bundle).to receive(:system).with("code", "--install-extension", "foo",
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verbose: false).and_return(true)
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expect(described_class.preinstall("foo")).to be(true)
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expect(described_class.install("foo")).to be(true)
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end
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end
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end
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end
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