From f4e41c8c8f7f8e14ed22007063d84524d83df710 Mon Sep 17 00:00:00 2001
From: Koji Sekiguchi <koji@apache.org>
Date: Sat, 17 May 2008 03:31:18 +0000
Subject: [PATCH] SOLR-537: Use of hl.maxAlternateFieldLength parameter from
 solr-ruby

git-svn-id: https://svn.apache.org/repos/asf/lucene/solr/trunk@657290 13f79535-47bb-0310-9956-ffa450edef68
---
 CHANGES.txt                                              | 6 ++++++
 client/ruby/solr-ruby/lib/solr/request/standard.rb       | 5 +++++
 client/ruby/solr-ruby/test/unit/standard_request_test.rb | 6 ++++++
 3 files changed, 17 insertions(+)

diff --git a/CHANGES.txt b/CHANGES.txt
index ca515800023..42d665ff891 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -251,6 +251,12 @@ New Features
     (Walter Ferrara via hossman)
 
 46. SOLR-557: Added SolrCore.getSearchComponents() to return an unmodifiable Map. (gsingers)
+
+47. SOLR-516: Added hl.maxAlternateFieldLength parameter, to set max length for hl.alternateField
+    (Koji Sekiguchi via klaas)
+
+48. SOLR-537: Use of hl.maxAlternateFieldLength parameter from solr-ruby
+    (koji)
     
 Changes in runtime behavior
  1. SOLR-559: use Lucene updateDocument, deleteDocuments methods.  This
diff --git a/client/ruby/solr-ruby/lib/solr/request/standard.rb b/client/ruby/solr-ruby/lib/solr/request/standard.rb
index 720c24c6a0b..0209d70cdb7 100755
--- a/client/ruby/solr-ruby/lib/solr/request/standard.rb
+++ b/client/ruby/solr-ruby/lib/solr/request/standard.rb
@@ -106,6 +106,11 @@ class Solr::Request::Standard < Solr::Request::Select
           hash["f.#{k}.hl.alternateField"] = v
         end
       end
+      if @params[:highlighting][:max_alternate_field_length]
+        @params[:highlighting][:max_alternate_field_length].each do |k,v|
+          hash["f.#{k}.hl.maxAlternateFieldLength"] = v
+        end
+      end
     end
     
     if @params[:mlt]
diff --git a/client/ruby/solr-ruby/test/unit/standard_request_test.rb b/client/ruby/solr-ruby/test/unit/standard_request_test.rb
index 3f0d1419ca8..117e5100956 100755
--- a/client/ruby/solr-ruby/test/unit/standard_request_test.rb
+++ b/client/ruby/solr-ruby/test/unit/standard_request_test.rb
@@ -103,6 +103,8 @@ class StandardRequestTest < Test::Unit::TestCase
     request = Solr::Request::Standard.new(:query => 'query',
       :highlighting => {
         :field_list => ['title', 'author'],
+        :alternate_fields => {'title'=>'title', 'author'=>'author'},
+        :max_alternate_field_length => {'title'=>30, 'author'=>20},
         :max_snippets => 3,
         :require_field_match => true,
         :prefix => "<blink>",
@@ -114,6 +116,10 @@ class StandardRequestTest < Test::Unit::TestCase
     hash = request.to_hash
     assert_equal true, hash[:hl]
     assert_equal "title,author", hash["hl.fl"]
+    assert_equal "title", hash["f.title.hl.alternateField"]
+    assert_equal "author", hash["f.author.hl.alternateField"]
+    assert_equal 30, hash["f.title.hl.maxAlternateFieldLength"]
+    assert_equal 20, hash["f.author.hl.maxAlternateFieldLength"]
     assert_equal true, hash["hl.requireFieldMatch"]
     assert_equal "<blink>", hash["hl.simple.pre"]
     assert_equal "</blink>", hash["hl.simple.post"]