profile_helper_test.rb
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require File.dirname(__FILE__) + '/../test_helper'
class ProfileHelperTest < Test::Unit::TestCase
def setup
@profile = mock
@helper = mock
helper.extend(ProfileHelper)
end
attr_reader :profile, :helper
def test_should_ignore_nil
profile.expects(:info).returns(nil)
helper.expects(:content_tag)
helper.expects(:_)
helper.display_profile_info(profile)
end
def test_should_display_info
f1 = 'Field 1'
v1 = 'value 1'
f2 = 'Field 2'
v2 = 'value 2'
array = [
[ f1, v1 ],
[ f2, v2 ]
]
info = mock
info.expects(:summary).returns(array)
profile.stubs(:info).returns(info)
helper.expects(:content_tag).with('th', f1).returns(f1)
helper.expects(:content_tag).with('td', v1).returns(v1)
helper.expects(:content_tag).with('tr', f1 + v1).returns('r1')
helper.expects(:content_tag).with('th', f2).returns(f2)
helper.expects(:content_tag).with('td', v2).returns(v2)
helper.expects(:content_tag).with('tr', f2 + v2).returns('r2')
helper.expects(:content_tag).with('table', "r1\nr2\n", :class => 'profile_info' ).returns('final')
assert_equal 'final', helper.display_profile_info(profile)
end
def test_should_call_blocks
myproc = lambda { content_tag('div', 'lalala') }
info = mock
info.expects(:summary).returns([['f1', myproc ]])
profile.stubs(:info).returns(info)
helper.stubs(:content_tag).returns('')
helper.expects(:instance_eval).with(myproc)
helper.display_profile_info(profile)
end
end