92 lines
2.6 KiB
Ruby
92 lines
2.6 KiB
Ruby
# frozen_string_literal: true
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require "helper"
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class TestTheme < JekyllUnitTest
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def setup
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@theme = Theme.new("test-theme")
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end
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context "initializing" do
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should "normalize the theme name" do
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theme = Theme.new(" Test-Theme ")
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assert_equal "test-theme", theme.name
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end
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should "know the theme root" do
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assert_equal theme_dir, @theme.root
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end
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should "know the theme version" do
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assert_equal Gem::Version.new("0.1.0"), @theme.version
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end
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should "raise an error for invalid themes" do
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assert_raises Jekyll::Errors::MissingDependencyException do
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Theme.new("foo").version
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end
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end
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should "add itself to sass's load path" do
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@theme.configure_sass
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message = "Sass load paths should include the theme sass dir"
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assert Sass.load_paths.include?(@theme.sass_path), message
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end
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end
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context "path generation" do
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[:assets, :_layouts, :_includes, :_sass].each do |folder|
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should "know the #{folder} path" do
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expected = theme_dir(folder.to_s)
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assert_equal expected, @theme.public_send("#{folder.to_s.tr("_", "")}_path")
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end
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end
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should "generate folder paths" do
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expected = theme_dir("_sass")
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assert_equal expected, @theme.send(:path_for, :_sass)
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end
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should "not allow paths outside of the theme root" do
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assert_nil @theme.send(:path_for, "../../source")
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end
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should "return nil for paths that don't exist" do
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assert_nil @theme.send(:path_for, "foo")
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end
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should "return the resolved path when a symlink & resolved path exists" do
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# no support for symlinks on Windows
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skip_if_windows "Jekyll does not currently support symlinks on Windows."
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expected = theme_dir("_layouts")
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assert_equal expected, @theme.send(:path_for, :_symlink)
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end
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end
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context "invalid theme" do
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context "initializing" do
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setup do
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stub_gemspec = Object.new
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# the directory for this theme should not exist
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allow(stub_gemspec).to receive(:full_gem_path)
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.and_return(File.expand_path("test/fixtures/test-non-existent-theme", __dir__))
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allow(Gem::Specification).to receive(:find_by_name)
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.with("test-non-existent-theme")
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.and_return(stub_gemspec)
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end
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should "raise when getting theme root" do
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error = assert_raises(RuntimeError) { Theme.new("test-non-existent-theme") }
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assert_match(%r!fixtures\/test-non-existent-theme does not exist!, error.message)
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end
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end
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end
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should "retrieve the gemspec" do
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assert_equal "test-theme-0.1.0", @theme.send(:gemspec).full_name
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end
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end
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