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require 'abstract_unit'
class ResolverPatternsTest < ActiveSupport::TestCase
def setup
path = File.expand_path("../../fixtures/", __FILE__)
pattern = ":prefix/{:formats/,}:action{.:formats,}{+:variants,}{.:handlers,}"
@resolver = ActionView::FileSystemResolver.new(path, pattern)
end
def test_should_return_empty_list_for_unknown_path
templates = @resolver.find_all("unknown", "custom_pattern", false, {locale: [], formats: [:html], variants: [], handlers: [:erb]})
assert_equal [], templates, "expected an empty list of templates"
end
def test_should_return_template_for_declared_path
templates = @resolver.find_all("path", "custom_pattern", false, {locale: [], formats: [:html], variants: [], handlers: [:erb]})
assert_equal 1, templates.size, "expected one template"
assert_equal "Hello custom patterns!", templates.first.source
assert_equal "custom_pattern/path", templates.first.virtual_path
assert_equal [:html], templates.first.formats
end
def test_should_return_all_templates_when_ambiguous_pattern
templates = @resolver.find_all("another", "custom_pattern", false, {locale: [], formats: [:html], variants: [], handlers: [:erb]})
assert_equal 2, templates.size, "expected two templates"
assert_equal "Another template!", templates[0].source
assert_equal "custom_pattern/another", templates[0].virtual_path
assert_equal "Hello custom patterns!", templates[1].source
assert_equal "custom_pattern/another", templates[1].virtual_path
end
def test_should_return_all_variants_for_any
templates = @resolver.find_all("hello_world", "test", false, {locale: [], formats: [:html, :text], variants: :any, handlers: [:erb]})
assert_equal 3, templates.size, "expected three templates"
assert_equal "Hello phone!", templates[0].source
assert_equal "test/hello_world", templates[0].virtual_path
assert_equal "Hello texty phone!", templates[1].source
assert_equal "test/hello_world", templates[1].virtual_path
assert_equal "Hello world!", templates[2].source
assert_equal "test/hello_world", templates[2].virtual_path
end
end
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