67 lines
1.8 KiB
Ruby
67 lines
1.8 KiB
Ruby
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# encoding: utf-8
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require 'spec_helper'
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require_dependency 'avatar_detector'
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describe AvatarDetector do
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describe "construction" do
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it "raises an error without a user" do
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-> { AvatarDetector.new(nil) }.should raise_error
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end
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it "raises an error on a non-user object" do
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-> { AvatarDetector.new(Array.new) }.should raise_error
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end
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end
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describe "has_custom_avatar?" do
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describe "with a user" do
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let(:user) { User.new(use_uploaded_avatar: true) }
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let(:avatar_detector) { AvatarDetector.new(user) }
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describe "when the user doesn't have an uploaded_avatar_path" do
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before do
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user.stubs(:uploaded_avatar_path)
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end
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it "returns true if they have a custom gravatar" do
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avatar_detector.expects(:has_custom_gravatar?).returns(true)
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avatar_detector.has_custom_avatar?.should be_true
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end
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it "returns false if they don't have a custom gravatar" do
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avatar_detector.expects(:has_custom_gravatar?).returns(false)
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avatar_detector.has_custom_avatar?.should be_false
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end
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end
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context "when the user doesn't have an uploaded_avatar_path" do
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let(:user) { User.new(use_uploaded_avatar: true) }
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let(:avatar_detector) { AvatarDetector.new(user) }
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describe "when the user has an uploaded avatar" do
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before do
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user.expects(:uploaded_avatar_path).returns("/some/uploaded/file.png")
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end
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it "returns true" do
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avatar_detector.has_custom_avatar?.should be_true
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end
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it "doesn't call has_custom_gravatar" do
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avatar_detector.expects(:has_custom_gravatar?).never
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avatar_detector.has_custom_avatar?
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end
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end
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end
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end
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end
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end
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