37 lines
1.1 KiB
Ruby
37 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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require "cmd/--prefix"
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require "cmd/shared_examples/args_parse"
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RSpec.describe Homebrew::Cmd::Prefix do
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it_behaves_like "parseable arguments"
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it "prints Homebrew's prefix", :integration_test do
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expect { brew_sh "--prefix" }
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.to output("#{ENV.fetch("HOMEBREW_PREFIX")}\n").to_stdout
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.and not_to_output.to_stderr
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.and be_a_success
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end
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it "prints the prefix for a Formula", :integration_test do
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expect { brew_sh "--prefix", "wget" }
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.to output("#{ENV.fetch("HOMEBREW_PREFIX")}/opt/wget\n").to_stdout
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.and not_to_output.to_stderr
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.and be_a_success
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end
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it "errors if the given Formula doesn't exist", :integration_test do
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expect { brew "--prefix", "nonexistent" }
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.to output(/No available formula/).to_stderr
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.and not_to_output.to_stdout
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.and be_a_failure
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end
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it "prints a warning when `--installed` is used and the given Formula is not installed", :integration_test do
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expect { brew "--prefix", "--installed", testball }
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.to not_to_output.to_stdout
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.and output(/testball/).to_stderr
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.and be_a_failure
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end
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end
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