require File.dirname(__FILE__) + '/../spec_helper'

describe UnstaticHelper, "calling unstatic_content with a new node name" do
  it "should return an empty string" do
    unstatic_content("new node").should == ""
  end
end

describe UnstaticHelper, "calling unstatic_content with an existing node name" do
  before(:each) do
    @unstatic_node = mock_model(UnstaticNode, :content => "content")
    UnstaticNode.stub!(:find_by_name).and_return(@unstatic_node)
  end
  
  it "should find the node with the requested name" do
    UnstaticNode.should_receive(:find_by_name).with("node").and_return(@unstatic_node)
    unstatic_content("node")
  end
  
  it "should return the node's content" do
    unstatic_content("node").should == markdown("content")
  end
  
  it "should filter node's content through Markdown" do
    unstatic_content("node").should == "<p>content</p>"
  end
end

describe UnstaticHelper, "calling unstatic_content while logged in" do
  before(:each) do
    @unstatic_node = mock_model(UnstaticNode, :to_param => 1, :content => "")
    UnstaticNode.stub!(:find_by_name).and_return(@unstatic_node)
    self.stub!(:unstatic_authorized?).and_return(true)
  end
  
  it "should return a link to edit form if node exists" do
    unstatic_content("node").should have_tag("a[href=?]", edit_unstatic_node_path(@unstatic_node, :origin => '/', :name => 'node'))
  end
  
  it "should return a link to new form if node does not exist" do
    UnstaticNode.stub!(:find_by_name).and_return(nil)
    unstatic_content("node").should have_tag("a[href=?]", new_unstatic_node_path(:origin => '/', :name => 'node'))
  end
  
  it "should return a link to log out" do
    unstatic_content("node").should have_tag("a[href=?]", unstatic_logout_path)
  end
end

describe UnstaticHelper, "calling unstatic_authorized?" do
  before(:each) do
    self.stub!(:session).and_return({ :unstatic_password => "pass" })
  end
  
  it "should return true if password in the session matches a password in the database" do
    UnstaticPassword.should_receive(:find_by_encrypted).with("pass").and_return(true)
    unstatic_authorized?.should == true
  end
  
  it "should return false if password in the session does not match a password in the database" do
    UnstaticPassword.should_receive(:find_by_encrypted).with("pass").and_return(false)
    unstatic_authorized?.should == false
  end
end