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401b64c4e8
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62656 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
83 lines
3.4 KiB
Ruby
83 lines
3.4 KiB
Ruby
require_relative '../../../spec_helper'
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require 'cgi'
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require_relative 'fixtures/common'
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describe "CGI::HtmlExtension#img" do
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before :each do
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@html = CGISpecs.cgi_new
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end
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describe "when passed no arguments" do
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it "returns an 'img'-element without an src-url or alt-text" do
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output = @html.img
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output.should equal_element("IMG", { "SRC" => "", "ALT" => "" }, "", not_closed: true)
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end
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it "ignores a passed block" do
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output = @html.img { "test" }
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output.should equal_element("IMG", { "SRC" => "", "ALT" => "" }, "", not_closed: true)
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end
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end
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describe "when passed src" do
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it "returns an 'img'-element with the passed src-url" do
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output = @html.img("/path/to/some/image.png")
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output.should equal_element("IMG", { "SRC" => "/path/to/some/image.png", "ALT" => "" }, "", not_closed: true)
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end
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it "ignores a passed block" do
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output = @html.img("/path/to/some/image.png")
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output.should equal_element("IMG", { "SRC" => "/path/to/some/image.png", "ALT" => "" }, "", not_closed: true)
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end
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end
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describe "when passed src, alt" do
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it "returns an 'img'-element with the passed src-url and the passed alt-text" do
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output = @html.img("/path/to/some/image.png", "Alternative")
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output.should equal_element("IMG", { "SRC" => "/path/to/some/image.png", "ALT" => "Alternative" }, "", not_closed: true)
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end
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it "ignores a passed block" do
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output = @html.img("/path/to/some/image.png", "Alternative") { "test" }
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output.should equal_element("IMG", { "SRC" => "/path/to/some/image.png", "ALT" => "Alternative" }, "", not_closed: true)
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end
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end
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describe "when passed src, alt, width" do
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it "returns an 'img'-element with the passed src-url, the passed alt-text and the passed width" do
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output = @html.img("/path/to/some/image.png", "Alternative", 40)
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output.should equal_element("IMG", { "SRC" => "/path/to/some/image.png", "ALT" => "Alternative", "WIDTH" => "40" }, "", not_closed: true)
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end
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it "ignores a passed block" do
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output = @html.img("/path/to/some/image.png", "Alternative", 40) { "test" }
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output.should equal_element("IMG", { "SRC" => "/path/to/some/image.png", "ALT" => "Alternative", "WIDTH" => "40" }, "", not_closed: true)
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end
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end
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describe "when passed src, alt, width, height" do
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it "returns an 'img'-element with the passed src-url, the passed alt-text, the passed width and the passed height" do
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output = @html.img("/path/to/some/image.png", "Alternative", 40, 60)
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output.should equal_element("IMG", { "SRC" => "/path/to/some/image.png", "ALT" => "Alternative", "WIDTH" => "40", "HEIGHT" => "60" }, "", not_closed: true)
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end
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it "ignores a passed block" do
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output = @html.img { "test" }
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output.should equal_element("IMG", { "SRC" => "", "ALT" => "" }, "", not_closed: true)
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end
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end
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describe "when passed Hash" do
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it "returns an 'img'-element with the passed Hash as attributes" do
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attributes = { "SRC" => "src", "ALT" => "alt", "WIDTH" => 100, "HEIGHT" => 50 }
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output = @html.img(attributes)
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output.should equal_element("IMG", attributes, "", not_closed: true)
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end
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it "ignores a passed block" do
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attributes = { "SRC" => "src", "ALT" => "alt", "WIDTH" => 100, "HEIGHT" => 50 }
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output = @html.img(attributes) { "test" }
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output.should equal_element("IMG", attributes, "", not_closed: true)
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end
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end
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end
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