Class: SvnFixture::Directory

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

Overview

A Directory to be added to or edited within the Repository. Normally, this would br done through Directory#dir, in a block given to a Directory or Revision, for example:

SvnFixture.repo('repo_name') do
  revision(1, 'msg') do
    dir('test-dir') do
      prop('name', 'value')
      file('file.txt')
    end
  end
end

In that case, Revision takes care of passing the ctx argument.

To call SvnFixture::Directory.new directly, you will need to set up a context (instance of Svn::Client::Context) and check out a working copy. SvnFixture.simple_context is a quick method for settin up a Context.

Assuming an existing checked out working copy:

ctx = SvnFixture.simple_context
d = SvnFixture::Directory.new(ctx, '/full/fs/path/to/dir')
d.prop('propname', 'Value')

Or, call #checkout on Context:

ctx = SvnFixture.simple_context
ctx.checkout('file:///repository/uri', '/fs/path/of/wc')
d = SvnFixture::Directory.new(ctx, '/fs/path/of/wc/to/dir')
d.prop('propname', 'Value')

Instance Method Summary collapse

Methods inherited from File

#body, #propdel, #props

Constructor Details

#initialize(ctx, path) ⇒ Directory

new is normally called through Directory#dir (a block to a Revision is applied to the root Directory).

Arguments are:

  • ctx: An Svn::Client::Context, normally from Repository#ctx

  • path: The path (on the file system) of the Directory in the working copy.



42
43
44
45
46
47
 
# File 'lib/svn-fixture/directory.rb', line 42

def initialize(ctx, path)
  @ctx  = ctx
  @path = path
  @path += "/" unless path[-1] == 47
  @clean_path = @path[0..-2] # Path without a trailing slash.
end

Instance Method Details

#copy(from, to) ⇒ Object

Copy a File or Directory. From should be an existing node. From and to can be any relative path below the directory.



83
84
85
 
# File 'lib/svn-fixture/directory.rb', line 83

def copy(from, to)
  @ctx.cp(@path + from, @path + to)
end

#delete(name) ⇒ Object

Delete (and remove from Repository) a child node.



88
89
90
 
# File 'lib/svn-fixture/directory.rb', line 88

def delete(name)
  @ctx.delete(@path + name)
end

#dir(name, &block) ⇒ Object

Create or access a subdirectory. Takes the name of the subdirectory (not a full path) and an optional block with the subdirectory as self.



51
52
53
54
55
56
57
58
59
60
 
# File 'lib/svn-fixture/directory.rb', line 51

def dir(name, &block)
  path = @path + name
  unless ::File.directory?(path)
    FileUtils.mkdir_p(path)
    @ctx.add(path)
  end
  d = self.class.new(@ctx, path)
  d.instance_eval(&block) if block_given?
  d
end

#file(name, &block) ⇒ Object

Create or access a subdirectory. Takes the name of the file (not a full path) and an optional block with the File as self.



64
65
66
67
68
69
70
71
72
73
 
# File 'lib/svn-fixture/directory.rb', line 64

def file(name, &block)
  path = @path + name
  unless ::File.file?(path)
    FileUtils.touch(path)
    @ctx.add(path)
  end
  f = File.new(@ctx, path)
  f.instance_eval(&block) if block_given?
  f
end

#move(from, to) ⇒ Object

Move a File or Directory. From should be an existing node. From and to can be any relative path below the directory.



77
78
79
 
# File 'lib/svn-fixture/directory.rb', line 77

def move(from, to)
  @ctx.mv(@path + from, @path + to)
end

#prop(name, value, recurse = false) ⇒ Object

Set a property for the Directory (see svnbook.red-bean.com/en/1.1/ch07s02.html):

Parameters

name<String>

The property name (must be “human-readable text”)

value<String>

The value of the property.

recurse<True, False>

Apply this property to descendants?



99
100
101
 
# File 'lib/svn-fixture/directory.rb', line 99

def prop(name, value, recurse = false)
  @ctx.propset(name, SvnFixture.svn_prop(value), @clean_path, recurse)
end