[SCM] ci-tooling packaging branch, master, updated. 38c796a485dac23384bcad370db9a4716050bb34

[Harald Sitter]

Gitweb-URL: http://git.debian.org/?p=pkg-kde/ci-tooling.git;a=commitdiff;h=472a576

The following commit has been merged in the master branch:
commit 472a576d7efecf46e0a69d096fbfeea3e02129b1
Author: Harald Sitter <sitter at kde.org>
Date:   Tue Oct 27 11:53:04 2015 +0100

    add new deprecation helper for variables, builds ontop of gem deprecation
---
 lib/deprecate.rb       | 22 ++++++++++++++++++++++
 test/test_deprecate.rb | 22 ++++++++++++++++++++++
 2 files changed, 44 insertions(+)

diff --git a/lib/deprecate.rb b/lib/deprecate.rb
new file mode 100644
index 0000000..e9bd9ae
--- /dev/null
+++ b/lib/deprecate.rb
@@ -0,0 +1,22 @@
+module Deprecate
+  include Gem::Deprecate
+
+  def self.extended(othermod)
+    othermod.send :include, InstanceMethods
+    super(othermod)
+  end
+
+  module InstanceMethods
+    def variable_deprecation(variable, repl = :none)
+      klass = self.is_a? Module
+      target = klass ? "#{self}." : "#{self.class}#"
+      meth = caller_locations(1, 1)[0].label
+      msg = [
+        "NOTE: Variable '#{variable}' in #{target}#{meth} is deprecated",
+        repl == :none ? ' with no replacement' : "; use '#{repl}' instead",
+        "
'#{variable}' used around #{Gem.location_of_caller.join(":")}"
+      ]
+      warn "#{msg.join}." unless Gem::Deprecate.skip
+    end
+  end
+end
diff --git a/test/test_deprecate.rb b/test/test_deprecate.rb
new file mode 100644
index 0000000..cfa8cf8
--- /dev/null
+++ b/test/test_deprecate.rb
@@ -0,0 +1,22 @@
+require_relative 'lib/testcase'
+
+require_relative '../lib/deprecate'
+
+class DeprecateTest < TestCase
+  class Dummy
+    extend Deprecate
+
+    def a
+      variable_deprecation('variable', 'replacement')
+    end
+  end
+
+  def test_deprecate_var
+    assert_include(Deprecate.ancestors, Gem::Deprecate)
+    dummy = Dummy.new
+    assert(dummy.class.is_a?(Deprecate))
+    assert_include(dummy.class.ancestors, Deprecate::InstanceMethods)
+    dummy.send :variable_deprecation, 'variable', 'replacement'
+    dummy.a
+  end
+end

-- 
ci-tooling packaging