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require 'spec_helper'
require 'puppet/file_serving/mount/file'
module FileServingMountTesting
def stub_facter(hostname)
allow(Facter).to receive(:value).with("hostname").and_return(hostname.sub(/\..+/, ''))
allow(Facter).to receive(:value).with("domain").and_return(hostname.sub(/^[^.]+\./, ''))
end
end
describe Puppet::FileServing::Mount::File do
it "should be invalid if it does not have a path" do
expect { Puppet::FileServing::Mount::File.new("foo").validate }.to raise_error(ArgumentError)
end
it "should be valid if it has a path" do
allow(FileTest).to receive(:directory?).and_return(true)
allow(FileTest).to receive(:readable?).and_return(true)
mount = Puppet::FileServing::Mount::File.new("foo")
mount.path = "/foo"
expect { mount.validate }.not_to raise_error
end
describe "when setting the path" do
before do
@mount = Puppet::FileServing::Mount::File.new("test")
@dir = "/this/path/does/not/exist"
end
it "should fail if the path is not a directory" do
expect(FileTest).to receive(:directory?).and_return(false)
expect { @mount.path = @dir }.to raise_error(ArgumentError)
end
it "should fail if the path is not readable" do
expect(FileTest).to receive(:directory?).and_return(true)
expect(FileTest).to receive(:readable?).and_return(false)
expect { @mount.path = @dir }.to raise_error(ArgumentError)
end
end
describe "when substituting hostnames and ip addresses into file paths" do
include FileServingMountTesting
before do
allow(FileTest).to receive(:directory?).and_return(true)
allow(FileTest).to receive(:readable?).and_return(true)
@mount = Puppet::FileServing::Mount::File.new("test")
@host = "host.domain.com"
end
after :each do
Puppet::FileServing::Mount::File.instance_variable_set(:@localmap, nil)
end
it "should replace incidences of %h in the path with the client's short name" do
@mount.path = "/dir/%h/yay"
expect(@mount.path(@host)).to eq("/dir/host/yay")
end
it "should replace incidences of %H in the path with the client's fully qualified name" do
@mount.path = "/dir/%H/yay"
expect(@mount.path(@host)).to eq("/dir/host.domain.com/yay")
end
it "should replace incidences of %d in the path with the client's domain name" do
@mount.path = "/dir/%d/yay"
expect(@mount.path(@host)).to eq("/dir/domain.com/yay")
end
it "should perform all necessary replacements" do
@mount.path = "/%h/%d/%H"
expect(@mount.path(@host)).to eq("/host/domain.com/host.domain.com")
end
it "should use local host information if no client data is provided" do
stub_facter("myhost.mydomain.com")
@mount.path = "/%h/%d/%H"
expect(@mount.path).to eq("/myhost/mydomain.com/myhost.mydomain.com")
end
end
describe "when determining the complete file path" do
include FileServingMountTesting
before do
allow(Puppet::FileSystem).to receive(:exist?).and_return(true)
allow(FileTest).to receive(:directory?).and_return(true)
allow(FileTest).to receive(:readable?).and_return(true)
@mount = Puppet::FileServing::Mount::File.new("test")
@mount.path = "/mount"
stub_facter("myhost.mydomain.com")
@host = "host.domain.com"
end
it "should return nil if the file is absent" do
allow(Puppet::FileSystem).to receive(:exist?).and_return(false)
expect(@mount.complete_path("/my/path", nil)).to be_nil
end
it "should write a log message if the file is absent" do
allow(Puppet::FileSystem).to receive(:exist?).and_return(false)
expect(Puppet).to receive(:info).with("File does not exist or is not accessible: /mount/my/path")
@mount.complete_path("/my/path", nil)
end
it "should return the file path if the file is present" do
allow(Puppet::FileSystem).to receive(:exist?).with("/my/path").and_return(true)
expect(@mount.complete_path("/my/path", nil)).to eq("/mount/my/path")
end
it "should treat a nil file name as the path to the mount itself" do
allow(Puppet::FileSystem).to receive(:exist?).and_return(true)
expect(@mount.complete_path(nil, nil)).to eq("/mount")
end
it "should use the client host name if provided in the options" do
@mount.path = "/mount/%h"
expect(@mount.complete_path("/my/path", @host)).to eq("/mount/host/my/path")
end
it "should perform replacements on the base path" do
@mount.path = "/blah/%h"
expect(@mount.complete_path("/my/stuff", @host)).to eq("/blah/host/my/stuff")
end
it "should not perform replacements on the per-file path" do
@mount.path = "/blah"
expect(@mount.complete_path("/%h/stuff", @host)).to eq("/blah/%h/stuff")
end
it "should look for files relative to its base directory" do
expect(@mount.complete_path("/my/stuff", @host)).to eq("/mount/my/stuff")
end
end
describe "when finding files" do
include FileServingMountTesting
before do
allow(Puppet::FileSystem).to receive(:exist?).and_return(true)
allow(FileTest).to receive(:directory?).and_return(true)
allow(FileTest).to receive(:readable?).and_return(true)
@mount = Puppet::FileServing::Mount::File.new("test")
@mount.path = "/mount"
stub_facter("myhost.mydomain.com")
@host = "host.domain.com"
@request = double('request', :node => "foo")
end
it "should return the results of the complete file path" do
allow(Puppet::FileSystem).to receive(:exist?).and_return(false)
expect(@mount).to receive(:complete_path).with("/my/path", "foo").and_return("eh")
expect(@mount.find("/my/path", @request)).to eq("eh")
end
end
describe "when searching for files" do
include FileServingMountTesting
before do
allow(Puppet::FileSystem).to receive(:exist?).and_return(true)
allow(FileTest).to receive(:directory?).and_return(true)
allow(FileTest).to receive(:readable?).and_return(true)
@mount = Puppet::FileServing::Mount::File.new("test")
@mount.path = "/mount"
stub_facter("myhost.mydomain.com")
@host = "host.domain.com"
@request = double('request', :node => "foo")
end
it "should return the results of the complete file path as an array" do
allow(Puppet::FileSystem).to receive(:exist?).and_return(false)
expect(@mount).to receive(:complete_path).with("/my/path", "foo").and_return("eh")
expect(@mount.search("/my/path", @request)).to eq(["eh"])
end
it "should return nil if the complete path is nil" do
allow(Puppet::FileSystem).to receive(:exist?).and_return(false)
expect(@mount).to receive(:complete_path).with("/my/path", "foo").and_return(nil)
expect(@mount.search("/my/path", @request)).to be_nil
end
end
end
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