Class: SvnFixture::Revision

Inherits:
Object
  • Object
show all
Defined in:
lib/svn-fixture/revision.rb

Overview

A Revision of the Repository. It can be added via Repository#revision to a specific Repository

repo = SvnFixture::Repository.get('test') do
  revision(1, 'log msg')
end
repo.commit

or specified in Repository#commit:

rev = SvnFixture::Revision.new(1, 'log msg')
SvnFixture::Repository.get('test').commit(rev)

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, message = "", options = {}, &block) ⇒ Revision

Initialize a Revision (normally called by Repository#revision).

  • name: A name of the Revision, can be given in Array to Repository#commit instead of the Revision itself. Can be a revision number, but this does not affect the actual revision number in the Subversion repository.

  • message: Log message. Defaults to empty String.

  • options:

    • :author: The Revision’s author

    • :date: The date and time of the commit

    • Additional options will set revprops

  • Optionally accepts a block. The block, if given, is run at the time #commit is called, within the context of the root directory of the Repository, which is an instance of SvnFixture::Directory. For example:

    SvnFixture::Revision.new(1, 'log msg') do
  dir('test') # Or any other SvnFixture::Directory instance method.
end



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# File 'lib/svn-fixture/revision.rb', line 35

def initialize(name, message = "", options = {}, &block)
  @name, @message, @block = name, message, block
  @author = options.delete(:author)
  @date = SvnFixture.svn_time(options.delete(:date))
  @revprops = options
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/svn-fixture/revision.rb', line 15

def name
  @name
end

Instance Method Details

#commit(repo) ⇒ Object

Processes the changes made in this revision. Normally these would be made in a block given to Revision.new. #commit runs that block against the root directory of the working copy. This method is usually called by Repository#commit instead of directly. Also sets Revision properties for log message and, optionally, author and date, based on arguments to .new. If there are no changes, the commit fails and a warning to that effect.

Only argument is an instance of SvnFixture::Repository that is the Repository to which this revision is committed.



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# File 'lib/svn-fixture/revision.rb', line 52

def commit(repo)
  repo.ctx.update(repo.wc_path) # Ensure everything up-to-date
  root = Directory.new(repo.ctx, repo.wc_path)
  root.instance_eval(&@block) if @block
  ci = repo.ctx.ci(repo.wc_path)
  unless ci.revision == Svn::Core::INVALID_REVNUM
    rev = ci.revision
    repo.repos.fs.set_prop('svn:log', @message, rev) if @message
    repo.repos.fs.set_prop('svn:author', @author, rev) if @author
    repo.repos.fs.set_prop('svn:date', @date, rev) if @date
    @revprops.each do | key, val |
      val = SvnFixture.svn_time(val) if val.respond_to?(:strftime)
      repo.repos.fs.set_prop(key.to_s, val.to_s, rev)
    end
  else
    puts "Warning: No change in revision #{name} (SvnFixture::Revision#commit)"
  end
  return true
end