diff test/unit/lib/redmine/unified_diff_test.rb @ 1298:4f746d8966dd redmine_2.3_integration

Merge from redmine-2.3 branch to create new branch redmine-2.3-integration

--- a/test/unit/lib/redmine/unified_diff_test.rb	Fri Jun 14 09:07:32 2013 +0100
+++ b/test/unit/lib/redmine/unified_diff_test.rb	Fri Jun 14 09:28:30 2013 +0100
@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2013  Jean-Philippe Lang
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
@@ -221,6 +221,93 @@
     assert_equal "test02.txt", diff[0].file_name
   end
 
+  def test_utf8_ja
+    ja = "  text_tip_issue_end_day: "
+    ja += "\xe3\x81\x93\xe3\x81\xae\xe6\x97\xa5\xe3\x81\xab\xe7\xb5\x82\xe4\xba\x86\xe3\x81\x99\xe3\x82\x8b<span>\xe3\x82\xbf\xe3\x82\xb9\xe3\x82\xaf</span>"
+    ja.force_encoding('UTF-8') if ja.respond_to?(:force_encoding)
+    with_settings :repositories_encodings => '' do
+      diff = Redmine::UnifiedDiff.new(read_diff_fixture('issue-12641-ja.diff'), :type => 'inline')
+      assert_equal 1, diff.size
+      assert_equal 12, diff.first.size
+      assert_equal ja, diff.first[4].html_line_left
+    end
+  end
+
+  def test_utf8_ru
+    ru = "        other: &quot;\xd0\xbe\xd0\xba\xd0\xbe\xd0\xbb\xd0\xbe %{count} \xd1\x87\xd0\xb0\xd1\x81<span>\xd0\xb0</span>&quot;"
+    ru.force_encoding('UTF-8') if ru.respond_to?(:force_encoding)
+    with_settings :repositories_encodings => '' do
+      diff = Redmine::UnifiedDiff.new(read_diff_fixture('issue-12641-ru.diff'), :type => 'inline')
+      assert_equal 1, diff.size
+      assert_equal 8, diff.first.size
+      assert_equal ru, diff.first[3].html_line_left
+    end
+  end
+
+  def test_offset_range_ascii_1
+    raw = <<-DIFF
+--- a.txt	2013-04-05 14:19:39.000000000 +0900
++++ b.txt	2013-04-05 14:19:51.000000000 +0900
+@@ -1,3 +1,3 @@
+ aaaa
+-abc
++abcd
+ bbbb
+DIFF
+    diff = Redmine::UnifiedDiff.new(raw, :type => 'sbs')
+    assert_equal 1, diff.size
+    assert_equal 3, diff.first.size
+    assert_equal "abc<span></span>", diff.first[1].html_line_left
+    assert_equal "abc<span>d</span>", diff.first[1].html_line_right
+  end
+
+  def test_offset_range_ascii_2
+    raw = <<-DIFF
+--- a.txt	2013-04-05 14:19:39.000000000 +0900
++++ b.txt	2013-04-05 14:19:51.000000000 +0900
+@@ -1,3 +1,3 @@
+ aaaa
+-abc
++zabc
+ bbbb
+DIFF
+    diff = Redmine::UnifiedDiff.new(raw, :type => 'sbs')
+    assert_equal 1, diff.size
+    assert_equal 3, diff.first.size
+    assert_equal "<span></span>abc", diff.first[1].html_line_left
+    assert_equal "<span>z</span>abc", diff.first[1].html_line_right
+  end
+
+  def test_offset_range_japanese_1
+    ja1 = "\xe6\x97\xa5\xe6\x9c\xac<span></span>"
+    ja1.force_encoding('UTF-8') if ja1.respond_to?(:force_encoding)
+    ja2 = "\xe6\x97\xa5\xe6\x9c\xac<span>\xe8\xaa\x9e</span>"
+    ja2.force_encoding('UTF-8') if ja2.respond_to?(:force_encoding)
+    with_settings :repositories_encodings => '' do
+      diff = Redmine::UnifiedDiff.new(
+               read_diff_fixture('issue-13644-1.diff'), :type => 'sbs')
+      assert_equal 1, diff.size
+      assert_equal 3, diff.first.size
+      assert_equal ja1, diff.first[1].html_line_left
+      assert_equal ja2, diff.first[1].html_line_right
+    end
+  end
+
+  def test_offset_range_japanese_2
+    ja1 = "<span></span>\xe6\x97\xa5\xe6\x9c\xac"
+    ja1.force_encoding('UTF-8') if ja1.respond_to?(:force_encoding)
+    ja2 = "<span>\xe3\x81\xab\xe3\x81\xa3\xe3\x81\xbd\xe3\x82\x93</span>\xe6\x97\xa5\xe6\x9c\xac"
+    ja2.force_encoding('UTF-8') if ja2.respond_to?(:force_encoding)
+    with_settings :repositories_encodings => '' do
+      diff = Redmine::UnifiedDiff.new(
+               read_diff_fixture('issue-13644-2.diff'), :type => 'sbs')
+      assert_equal 1, diff.size
+      assert_equal 3, diff.first.size
+      assert_equal ja1, diff.first[1].html_line_left
+      assert_equal ja2, diff.first[1].html_line_right
+    end
+  end
+
   private
 
   def read_diff_fixture(filename)