41 lines
1.1 KiB
Ruby
41 lines
1.1 KiB
Ruby
require File.expand_path(File.dirname(__FILE__) + '/../spec_helper')
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describe "IndexReader#read" do
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before do
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@path = prepare_index_dir
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end
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it "returns a hash with all documents" do
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r = Polecat::IndexReader.new @path
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r.read.class.should == Hash
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end
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it "returns an empty hash for a empty directory" do
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r = Polecat::IndexReader.new @path
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r.read.count.should == 0
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end
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it "returns the document count found in the index directory" do
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w = Polecat::IndexWriter.new @path
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w.add Spec::FooDocument.new(:id => 23)
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w.write
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r = Polecat::IndexReader.new @path
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r.read.count.should == 1
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end
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it "merges all documents from different files together" do
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w = Polecat::IndexWriter.new @path
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w.add Spec::FooDocument.new(:id => 23)
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w.write
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w.add Spec::FooDocument.new(:id => 24)
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w.write
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w.create_reader.read.count.should == 2
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end
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it "raises an error when the directory is locked" do
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FileUtils.touch @path + '/index.lock'
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r = Polecat::IndexReader.new @path
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lambda { r.read }.should raise_error(IOError)
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end
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end
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