class AbstractAdapter #:nodoc:
class << self
# Returns the version of the scm client
- # Eg: [1, 5, 0]
+ # Eg: [1, 5, 0] or [] if unknown
def client_version
- 'Unknown version'
+ []
end
# Returns the version string of the scm client
- # Eg: '1.5.0'
+ # Eg: '1.5.0' or 'Unknown version' if unknown
def client_version_string
- client_version.is_a?(Array) ? client_version.join('.') : client_version.to_s
+ v = client_version || 'Unknown version'
+ v.is_a?(Array) ? v.join('.') : v.to_s
+ end
+
+ # Returns true if the current client version is above
+ # or equals the given one
+ # If option is :unknown is set to true, it will return
+ # true if the client version is unknown
+ def client_version_above?(v, options={})
+ ((client_version <=> v) >= 0) || (client_version.empty? && options[:unknown])
end
end
class << self
def client_version
- @@client_version ||= (hgversion || 'Unknown version')
+ @@client_version ||= (hgversion || [])
end
def hgversion
end
def template_path_for(version)
- if version.is_a?(String) or ((version <=> [0,9,5]) > 0)
+ if ((version <=> [0,9,5]) > 0) || version.empty?
ver = "1.0"
else
ver = "0.9.5"
\r
class << self\r
def client_version\r
- @@client_version ||= (svn_binary_version || 'Unknown version')\r
+ @@client_version ||= (svn_binary_version || [])\r
end\r
\r
def svn_binary_version\r
\r
def properties(path, identifier=nil)\r
# proplist xml output supported in svn 1.5.0 and higher\r
- return nil if (self.class.client_version <=> [1, 5, 0]) < 0\r
+ return nil unless self.class.client_version_above?([1, 5, 0])\r
\r
identifier = (identifier and identifier.to_i > 0) ? identifier.to_i : "HEAD"\r
cmd = "#{SVN_BIN} proplist --verbose --xml #{target(path)}@#{identifier}"\r
def test_template_path
to_test = { [0,9,5] => "0.9.5",
[1,0] => "1.0",
- "Unknown version" => "1.0",
+ [] => "1.0",
[1,0,1] => "1.0"}
to_test.each do |v, template|