webrat/spec/public/matchers/contain_spec.rb

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require File.expand_path(File.dirname(__FILE__) + "/../../spec_helper")
describe "contain" do
include Webrat::Matchers
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before(:each) do
@body = <<-HTML
<div id='main'>
<div class='inner'>hello, world!</div>
<h2>Welcome "Bryan"</h2>
<h3>Welcome 'Bryan'</h3>
<h4>Welcome 'Bryan"</h4>
<ul>
<li>First</li>
<li>Second</li>
</ul>
</div>
HTML
end
before(:each) do
@body = <<-EOF
<div id='main'>
<div class='inner'>hello, world!</div>
</div>
EOF
end
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describe "#matches?" do
it "should call element#contains? when the argument is a string" do
@body.should contain("hello, world!")
end
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it "should call element#matches? when the argument is a regular expression" do
@body.should contain(/hello, world/)
end
end
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describe "asserts for contains," do
include Test::Unit::Assertions
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before(:each) do
should_receive(:response_body).and_return @body
require 'test/unit'
end
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describe "assert_contain" do
it "should pass when containing the text" do
assert_contain("hello, world")
end
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it "should pass when containing the regexp" do
assert_contain(/hello, world/)
end
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it "should throw an exception when the body doesnt contain the text" do
lambda {
assert_contain("monkeys")
}.should raise_error(AssertionFailedError)
end
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it "should throw an exception when the body doesnt contain the regexp" do
lambda {
assert_contain(/monkeys/)
}.should raise_error(AssertionFailedError)
end
end
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describe "assert_not_contain" do
it "should pass when not containing the text" do
assert_not_contain("monkeys")
end
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it "should pass when not containing the regexp" do
assert_not_contain(/monkeys/)
end
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it "should throw an exception when the body does contain the text" do
lambda {
assert_not_contain("hello, world")
}.should raise_error(AssertionFailedError)
end
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it "should throw an exception when the body does contain the regexp" do
lambda {
assert_not_contain(/hello, world/)
}.should raise_error(AssertionFailedError)
end
end
end
describe "#failure_message" do
it "should include the content string" do
hc = Webrat::Matchers::HasContent.new("hello, world!")
hc.matches?(@body)
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hc.failure_message.should include("\"hello, world!\"")
end
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it "should include the content regular expresson" do
hc = Webrat::Matchers::HasContent.new(/hello,\sworld!/)
hc.matches?(@body)
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hc.failure_message.should include("/hello,\\sworld!/")
end
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it "should include the element's inner content" do
hc = Webrat::Matchers::HasContent.new(/hello,\sworld!/)
hc.matches?(@body)
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hc.failure_message.should include("hello, world!")
end
end
end