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require "spec_helper"
module RSpec::Core
describe BacktraceCleaner do
context "with no patterns" do
it "keeps all lines" do
lines = ["/tmp/a_file", "some_random_text", "hello\330\271!"]
cleaner = BacktraceCleaner.new([], [])
expect(lines.all? {|line| cleaner.exclude? line}).to be_false
end
it 'is considered a full backtrace' do
expect(BacktraceCleaner.new([], []).full_backtrace?).to be_true
end
end
context "with an exclusion pattern but no inclusion patterns" do
it "excludes lines that match the exclusion pattern" do
cleaner = BacktraceCleaner.new([], [/remove/])
expect(cleaner.exclude? "remove me").to be_true
end
it "keeps lines that do not match the exclusion pattern" do
cleaner = BacktraceCleaner.new([], [/remove/])
expect(cleaner.exclude? "apple").to be_false
end
it 'is considered a partial backtrace' do
expect(BacktraceCleaner.new([], [/remove/]).full_backtrace?).to be_false
end
end
context "with an exclusion pattern and an inclusion pattern" do
it "excludes lines that match the exclusion pattern but not the inclusion pattern" do
cleaner = BacktraceCleaner.new([/keep/], [/discard/])
expect(cleaner.exclude? "discard").to be_true
end
it "keeps lines that match the inclusion pattern and the exclusion pattern" do
cleaner = BacktraceCleaner.new([/hi/], [/.*/])
expect(cleaner.exclude? "hi").to be_false
end
it "keeps lines that match neither pattern" do
cleaner = BacktraceCleaner.new([/hi/], [/delete/])
expect(cleaner.exclude? "fish").to be_false
end
it 'is considered a partial backtrace' do
expect(BacktraceCleaner.new([], [/remove/]).full_backtrace?).to be_false
end
end
context "with an exclusion pattern that matches the current working directory" do
it "defaults to having one inclusion pattern, the current working directory" do
cleaner = BacktraceCleaner.new(nil, [/.*/])
expect(Dir.getwd =~ cleaner.inclusion_patterns.first).to be_true
end
end
context "with an exclusion pattern that does not match the current working directory" do
it "defaults to having no exclusion patterns" do
cleaner = BacktraceCleaner.new(nil, [/i_wont_match_a_directory/])
expect(cleaner.inclusion_patterns.length).to be_zero
end
end
end
end
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