33 lines
867 B
Ruby
33 lines
867 B
Ruby
require 'spec_helper'
|
|
require 'summarize'
|
|
|
|
describe Summarize do
|
|
|
|
it "is blank when the input is nil" do
|
|
Summarize.new(nil).summary.should be_blank
|
|
end
|
|
|
|
it "is blank when the input is an empty string" do
|
|
Summarize.new("").summary.should be_blank
|
|
end
|
|
|
|
it "removes html tags" do
|
|
Summarize.new("hello <b>robin</b>").summary.should == "hello robin"
|
|
end
|
|
|
|
it "removes doctype entries" do
|
|
# this is not valid html but this is just testing DOCTYPE entries
|
|
Summarize.new("<!DOCTYPE html>Discourse").summary.should == "Discourse"
|
|
end
|
|
|
|
it "strips leading and trailing space" do
|
|
Summarize.new("\t \t hello \t ").summary.should == "hello"
|
|
end
|
|
|
|
it "trims long strings and adds an ellipsis" do
|
|
Summarize.stubs(:max_length).returns(11)
|
|
Summarize.new("discourse is a cool forum").summary.should == "discourse is..."
|
|
end
|
|
|
|
end
|