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|
# frozen_string_literal: true
require 'spec_helper'
module Grape
describe Path do
describe '#initialize' do
it 'remembers the path' do
path = described_class.new('/:id', anything, anything)
expect(path.raw_path).to eql('/:id')
end
it 'remembers the namespace' do
path = described_class.new(anything, '/users', anything)
expect(path.namespace).to eql('/users')
end
it 'remebers the settings' do
path = described_class.new(anything, anything, foo: 'bar')
expect(path.settings).to eql(foo: 'bar')
end
end
describe '#mount_path' do
it 'is nil when no mount path setting exists' do
path = described_class.new(anything, anything, {})
expect(path.mount_path).to be_nil
end
it 'is nil when the mount path is nil' do
path = described_class.new(anything, anything, mount_path: nil)
expect(path.mount_path).to be_nil
end
it 'splits the mount path' do
path = described_class.new(anything, anything, mount_path: %w[foo bar])
expect(path.mount_path).to eql(%w[foo bar])
end
end
describe '#root_prefix' do
it 'is nil when no root prefix setting exists' do
path = described_class.new(anything, anything, {})
expect(path.root_prefix).to be_nil
end
it 'is nil when the mount path is nil' do
path = described_class.new(anything, anything, root_prefix: nil)
expect(path.root_prefix).to be_nil
end
it 'splits the mount path' do
path = described_class.new(anything, anything, root_prefix: 'hello/world')
expect(path.root_prefix).to eql(%w[hello world])
end
end
describe '#uses_path_versioning?' do
it 'is false when the version setting is nil' do
path = described_class.new(anything, anything, version: nil)
expect(path.uses_path_versioning?).to be false
end
it 'is false when the version option is header' do
path = described_class.new(
anything,
anything,
version: 'v1',
version_options: { using: :header }
)
expect(path.uses_path_versioning?).to be false
end
it 'is true when the version option is path' do
path = described_class.new(
anything,
anything,
version: 'v1',
version_options: { using: :path }
)
expect(path.uses_path_versioning?).to be true
end
end
describe '#namespace?' do
it 'is false when the namespace is nil' do
path = described_class.new(anything, nil, anything)
expect(path).not_to be_namespace
end
it 'is false when the namespace starts with whitespace' do
path = described_class.new(anything, ' /foo', anything)
expect(path).not_to be_namespace
end
it 'is false when the namespace is the root path' do
path = described_class.new(anything, '/', anything)
expect(path.namespace?).to be false
end
it 'is true otherwise' do
path = described_class.new(anything, '/world', anything)
expect(path.namespace?).to be true
end
end
describe '#path?' do
it 'is false when the path is nil' do
path = described_class.new(nil, anything, anything)
expect(path).not_to be_path
end
it 'is false when the path starts with whitespace' do
path = described_class.new(' /foo', anything, anything)
expect(path).not_to be_path
end
it 'is false when the path is the root path' do
path = described_class.new('/', anything, anything)
expect(path.path?).to be false
end
it 'is true otherwise' do
path = described_class.new('/hello', anything, anything)
expect(path.path?).to be true
end
end
describe '#path' do
context 'mount_path' do
it 'is not included when it is nil' do
path = described_class.new(nil, nil, mount_path: '/foo/bar')
expect(path.path).to eql '/foo/bar'
end
it 'is included when it is not nil' do
path = described_class.new(nil, nil, {})
expect(path.path).to eql('/')
end
end
context 'root_prefix' do
it 'is not included when it is nil' do
path = described_class.new(nil, nil, {})
expect(path.path).to eql('/')
end
it 'is included after the mount path' do
path = described_class.new(
nil,
nil,
mount_path: '/foo',
root_prefix: '/hello'
)
expect(path.path).to eql('/foo/hello')
end
end
it 'uses the namespace after the mount path and root prefix' do
path = described_class.new(
nil,
'namespace',
mount_path: '/foo',
root_prefix: '/hello'
)
expect(path.path).to eql('/foo/hello/namespace')
end
it 'uses the raw path after the namespace' do
path = described_class.new(
'raw_path',
'namespace',
mount_path: '/foo',
root_prefix: '/hello'
)
expect(path.path).to eql('/foo/hello/namespace/raw_path')
end
end
describe '#suffix' do
context 'when using a specific format' do
it 'accepts specified format' do
path = described_class.new(nil, nil, {})
allow(path).to receive(:uses_specific_format?).and_return(true)
allow(path).to receive(:settings).and_return({ format: :json })
expect(path.suffix).to eql('(.json)')
end
end
context 'when path versioning is used' do
it "includes a '/'" do
path = described_class.new(nil, nil, {})
allow(path).to receive(:uses_specific_format?).and_return(false)
allow(path).to receive(:uses_path_versioning?).and_return(true)
expect(path.suffix).to eql('(/.:format)')
end
end
context 'when path versioning is not used' do
it "does not include a '/' when the path has a namespace" do
path = described_class.new(nil, 'namespace', {})
allow(path).to receive(:uses_specific_format?).and_return(false)
allow(path).to receive(:uses_path_versioning?).and_return(true)
expect(path.suffix).to eql('(.:format)')
end
it "does not include a '/' when the path has a path" do
path = described_class.new('/path', nil, {})
allow(path).to receive(:uses_specific_format?).and_return(false)
allow(path).to receive(:uses_path_versioning?).and_return(true)
expect(path.suffix).to eql('(.:format)')
end
it "includes a '/' otherwise" do
path = described_class.new(nil, nil, {})
allow(path).to receive(:uses_specific_format?).and_return(false)
allow(path).to receive(:uses_path_versioning?).and_return(true)
expect(path.suffix).to eql('(/.:format)')
end
end
end
describe '#path_with_suffix' do
it 'combines the path and suffix' do
path = described_class.new(nil, nil, {})
allow(path).to receive(:path).and_return('/the/path')
allow(path).to receive(:suffix).and_return('suffix')
expect(path.path_with_suffix).to eql('/the/pathsuffix')
end
context 'when using a specific format' do
it 'might have a suffix with specified format' do
path = described_class.new(nil, nil, {})
allow(path).to receive(:path).and_return('/the/path')
allow(path).to receive(:uses_specific_format?).and_return(true)
allow(path).to receive(:settings).and_return({ format: :json })
expect(path.path_with_suffix).to eql('/the/path(.json)')
end
end
end
end
end
|
