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# coding: utf-8
# Copyright 2018 Google Inc
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
RSpec.shared_examples "validates paths" do
# Specifies that the given `path`, described by `description`, is allowed.
def self.allows_a_path_that(description, path)
it "allows a path that #{description}" do
expect { constructor[path] }.not_to raise_error
end
end
# Specifies that the given `path`, described by `description`, is not allowed.
def self.forbids_a_path_that(description, path)
it "forbids a path that #{description}" do
expect { constructor[path] }.to raise_error(HRX::ParseError)
end
end
allows_a_path_that "contains one component", "foo"
allows_a_path_that "contains multiple components", "foo/bar/baz"
allows_a_path_that "contains three dots", "..."
allows_a_path_that "starts with a dot", ".foo"
allows_a_path_that "contains non-alphanumeric characters", '~`!@#$%^&*()_-+= {}[]|;"\'<,>.?'
allows_a_path_that "contains non-ASCII characters", "☃"
forbids_a_path_that "is empty", ""
forbids_a_path_that 'is "."', "."
forbids_a_path_that 'is ".."', ".."
forbids_a_path_that "is only a separator", "/"
forbids_a_path_that "begins with a separator", "/foo"
forbids_a_path_that "contains multiple separators in a row", "foo//bar"
forbids_a_path_that "contains an invalid component", "foo/../bar"
[*0x00..0x09, *0x0B..0x1F, 0x3A, 0x5C, 0x7F].each do |c|
forbids_a_path_that "contains U+00#{c.to_s(16).rjust(2, "0")}", "fo#{c.chr}o"
end
end
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