Class: EnvironmentTest

Inherits:
Test::Unit::TestCase
  • Object
show all
Defined in:
lib/sprockets/test/test_environment.rb

Instance Method Summary collapse

Instance Method Details

#test_constants_should_return_a_hash_of_all_constants_defined_in_the_load_path ⇒ Object 



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# File 'lib/sprockets/test/test_environment.rb', line 54

def test_constants_should_return_a_hash_of_all_constants_defined_in_the_load_path
  constants = environment_for_fixtures.constants
  assert_kind_of Hash, constants
  assert_equal %w(HELLO ONE TWO VERSION), constants.keys.sort
end

#test_find_should_return_nil_when_no_matching_source_file_is_found ⇒ Object 



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# File 'lib/sprockets/test/test_environment.rb', line 49

def test_find_should_return_nil_when_no_matching_source_file_is_found
  environment = environment_for_fixtures
  assert_nil environment.find("nonexistent.js")
end

#test_find_should_return_the_first_matching_pathname_in_the_load_path ⇒ Object 



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# File 'lib/sprockets/test/test_environment.rb', line 38

def test_find_should_return_the_first_matching_pathname_in_the_load_path
  environment = environment_for_fixtures
  first_pathname = environment.find("foo.js")
  assert_absolute_location_ends_with "src/foo.js", first_pathname
  
  environment.register_load_location(File.join(FIXTURES_PATH, "src", "foo"))
  second_pathname = environment.find("foo.js")
  assert_not_equal first_pathname, second_pathname
  assert_absolute_location_ends_with "foo/foo.js", second_pathname
end

#test_load_path_locations_become_pathnames_for_absolute_locations_from_the_root ⇒ Object 



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# File 'lib/sprockets/test/test_environment.rb', line 4

def test_load_path_locations_become_pathnames_for_absolute_locations_from_the_root
  environment = Sprockets::Environment.new("/root", ["/a", "b"])
  assert_load_path_equals ["/a", "/root/b", "/root"], environment
end

#test_pathname_from_for_location_with_leading_slash_should_return_a_pathname_with_the_location_unchanged ⇒ Object 



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# File 'lib/sprockets/test/test_environment.rb', line 9

def test_pathname_from_for_location_with_leading_slash_should_return_a_pathname_with_the_location_unchanged
  environment = Sprockets::Environment.new("/root")
  assert_absolute_location "/a", environment.pathname_from("/a")
end

#test_pathname_from_for_relative_location_should_return_a_pathname_for_the_expanded_absolute_location_from_root ⇒ Object 



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# File 'lib/sprockets/test/test_environment.rb', line 14

def test_pathname_from_for_relative_location_should_return_a_pathname_for_the_expanded_absolute_location_from_root
  environment = Sprockets::Environment.new("/root")
  assert_absolute_location "/root/a", environment.pathname_from("a")
  assert_absolute_location "/root/a", environment.pathname_from("./a")
  assert_absolute_location "/a", environment.pathname_from("../a")
end

#test_register_load_location_should_remove_already_existing_locations_before_unshifting ⇒ Object 



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# File 'lib/sprockets/test/test_environment.rb', line 29

def test_register_load_location_should_remove_already_existing_locations_before_unshifting
  environment = Sprockets::Environment.new("/root")
  environment.register_load_location("a")
  environment.register_load_location("b")
  assert_load_path_equals ["/root/b", "/root/a", "/root"], environment
  environment.register_load_location("a")
  assert_load_path_equals ["/root/a", "/root/b", "/root"], environment
end

#test_register_load_location_should_unshift_the_location_onto_the_load_path ⇒ Object 



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# File 'lib/sprockets/test/test_environment.rb', line 21

def test_register_load_location_should_unshift_the_location_onto_the_load_path
  environment = Sprockets::Environment.new("/root")
  environment.register_load_location("a")
  assert_load_path_equals ["/root/a", "/root"], environment
  environment.register_load_location("b")
  assert_load_path_equals ["/root/b", "/root/a", "/root"], environment
end