95 lines
2.8 KiB
Ruby
95 lines
2.8 KiB
Ruby
require "utils/shell"
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describe Utils::Shell do
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describe "::profile" do
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it "returns ~/.bash_profile by default" do
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ENV["SHELL"] = "/bin/another_shell"
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expect(subject.profile).to eq("~/.bash_profile")
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end
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it "returns ~/.bash_profile for Sh" do
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ENV["SHELL"] = "/bin/another_shell"
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expect(subject.profile).to eq("~/.bash_profile")
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end
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it "returns ~/.bash_profile for Bash" do
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ENV["SHELL"] = "/bin/bash"
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expect(subject.profile).to eq("~/.bash_profile")
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end
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it "returns ~/.zshrc for Zsh" do
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ENV["SHELL"] = "/bin/zsh"
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expect(subject.profile).to eq("~/.zshrc")
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end
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it "returns ~/.kshrc for Ksh" do
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ENV["SHELL"] = "/bin/ksh"
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expect(subject.profile).to eq("~/.kshrc")
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end
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end
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describe "::from_path" do
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it "supports a raw command name" do
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expect(subject.from_path("bash")).to eq(:bash)
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end
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it "supports full paths" do
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expect(subject.from_path("/bin/bash")).to eq(:bash)
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end
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it "supports versions" do
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expect(subject.from_path("zsh-5.2")).to eq(:zsh)
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end
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it "strips newlines" do
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expect(subject.from_path("zsh-5.2\n")).to eq(:zsh)
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end
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it "returns nil when input is invalid" do
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expect(subject.from_path("")).to be nil
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expect(subject.from_path("@@@@@@")).to be nil
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expect(subject.from_path("invalid_shell-4.2")).to be nil
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end
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end
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specify "::sh_quote" do
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expect(subject.send(:sh_quote, "")).to eq("''")
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expect(subject.send(:sh_quote, "\\")).to eq("\\\\")
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expect(subject.send(:sh_quote, "\n")).to eq("'\n'")
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expect(subject.send(:sh_quote, "$")).to eq("\\$")
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expect(subject.send(:sh_quote, "word")).to eq("word")
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end
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specify "::csh_quote" do
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expect(subject.send(:csh_quote, "")).to eq("''")
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expect(subject.send(:csh_quote, "\\")).to eq("\\\\")
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# note this test is different than for sh
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expect(subject.send(:csh_quote, "\n")).to eq("'\\\n'")
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expect(subject.send(:csh_quote, "$")).to eq("\\$")
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expect(subject.send(:csh_quote, "word")).to eq("word")
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end
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describe "::prepend_path_in_profile" do
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let(:path) { "/my/path" }
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it "supports Tcsh" do
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ENV["SHELL"] = "/bin/tcsh"
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expect(subject.prepend_path_in_profile(path))
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.to eq("echo 'setenv PATH #{path}:$PATH' >> #{shell_profile}")
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end
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it "supports Bash" do
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ENV["SHELL"] = "/bin/bash"
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expect(subject.prepend_path_in_profile(path))
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.to eq("echo 'export PATH=\"#{path}:$PATH\"' >> #{shell_profile}")
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end
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it "supports Fish" do
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ENV["SHELL"] = "/usr/local/bin/fish"
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ENV["fish_user_paths"] = "/some/path"
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expect(subject.prepend_path_in_profile(path))
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.to eq("echo 'set -g fish_user_paths \"#{path}\" $fish_user_paths' >> #{shell_profile}")
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end
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end
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end
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