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Allow turning off the cache instead of using mocking

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This commit is contained in:
Jessica Stokes
2021-07-31 11:45:15 -07:00
parent 6be782b7e9
commit 03ffb21ee3
2 changed files with 46 additions and 43 deletions
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9
cgi-bin/lib/web_client.rb
View File

@@ -16,9 +16,16 @@ module WaybackClassic
class Cache
CACHE_VALID_DURATION = 60 * 60 * 24
class << self
attr_accessor :enabled
end
@enabled = true
@cache_dir = File.join(Dir.tmpdir, "webclient-cache")
def self.get(uri)
return unless @enabled
file_name = generate_file_name uri
return unless Dir.exist? file_name
@@ -64,6 +71,8 @@ module WaybackClassic
end
def self.put(uri, response)
return response unless @enabled
file_name = generate_file_name uri
# We'll base cache freshness on the directory's modification time

80
tests/lookup_test.rb
View File

@@ -10,77 +10,71 @@ VCR.configure do |c|
# c.debug_logger = $stderr
c.default_cassette_options = {
record: :once,
match_requests_on: [:host, :method, :path]
match_requests_on: [:host, :method, :path],
allow_unused_http_interactions: false
}
end
class TestLookup < CapybaraTestCase
def test_keywords_redirect
def setup
super
# Force the WebClient cache to always be empty
WaybackClassic::WebClient::Cache.stub :get, nil do
VCR.use_cassette 'TestLookup#test_keywords_redirect' do
visit "/cgi-bin/lookup.cgi?q=apple&utf8=%E2%9C%93"
assert_current_path "/cgi-bin/search.cgi?q=apple&utf8=%E2%9C%93"
end
WaybackClassic::WebClient::Cache.enabled = false
end
def teardown
super
WaybackClassic::WebClient::Cache.enabled = true
end
def test_keywords_redirect
VCR.use_cassette 'TestLookup#test_keywords_redirect' do
visit "/cgi-bin/lookup.cgi?q=apple&utf8=%E2%9C%93"
assert_current_path "/cgi-bin/search.cgi?q=apple&utf8=%E2%9C%93"
end
end
def test_utf8_canary_dreampassport3_redirect
# Force the WebClient cache to always be empty
WaybackClassic::WebClient::Cache.stub :get, nil do
VCR.use_cassette 'TestLookup#test_utf8_canary_dreampassport3_redirect' do
visit "/cgi-bin/lookup.cgi?q=dricas&utf8=%EF%BF%BD%13"
assert_current_path "/cgi-bin/search.cgi?q=dricas&utf8=%EF%BF%BD%13"
end
VCR.use_cassette 'TestLookup#test_utf8_canary_dreampassport3_redirect' do
visit "/cgi-bin/lookup.cgi?q=dricas&utf8=%EF%BF%BD%13"
assert_current_path "/cgi-bin/search.cgi?q=dricas&utf8=%EF%BF%BD%13"
end
end
def test_utf8_canary_safari_jis_redirect
# Force the WebClient cache to always be empty
WaybackClassic::WebClient::Cache.stub :get, nil do
VCR.use_cassette 'TestLookup#test_utf8_canary_safari_jis_redirect' do
visit "/cgi-bin/lookup.cgi?q=apple&utf8=%EF%BF%BD%26%2365533%3B"
assert_current_path "/cgi-bin/search.cgi?q=apple&utf8=%EF%BF%BD%26%2365533%3B"
end
VCR.use_cassette 'TestLookup#test_utf8_canary_safari_jis_redirect' do
visit "/cgi-bin/lookup.cgi?q=apple&utf8=%EF%BF%BD%26%2365533%3B"
assert_current_path "/cgi-bin/search.cgi?q=apple&utf8=%EF%BF%BD%26%2365533%3B"
end
end
def test_empty_parameters
# Force the WebClient cache to always be empty
WaybackClassic::WebClient::Cache.stub :get, nil do
VCR.use_cassette 'TestLookup#test_empty_parameters' do
visit "/cgi-bin/lookup.cgi?q="
assert_current_path "/cgi-bin/lookup.cgi?q="
VCR.use_cassette 'TestLookup#test_empty_parameters' do
visit "/cgi-bin/lookup.cgi?q="
assert_current_path "/cgi-bin/lookup.cgi?q="
assert_title "Wayback Classic - Error"
assert_text "A `q` parameter must be supplied, and no other parameters are accepted"
end
assert_title "Wayback Classic - Error"
assert_text "A `q` parameter must be supplied, and no other parameters are accepted"
end
end
def test_no_parameters
# Force the WebClient cache to always be empty
WaybackClassic::WebClient::Cache.stub :get, nil do
VCR.use_cassette 'TestLookup#test_no_parameters' do
visit "/cgi-bin/lookup.cgi"
assert_current_path "/cgi-bin/lookup.cgi"
VCR.use_cassette 'TestLookup#test_no_parameters' do
visit "/cgi-bin/lookup.cgi"
assert_current_path "/cgi-bin/lookup.cgi"
assert_title "Wayback Classic - Error"
assert_text "A `q` parameter must be supplied, and no other parameters are accepted"
end
assert_title "Wayback Classic - Error"
assert_text "A `q` parameter must be supplied, and no other parameters are accepted"
end
end
def test_invalid_parameters
# Force the WebClient cache to always be empty
WaybackClassic::WebClient::Cache.stub :get, nil do
VCR.use_cassette 'TestLookup#test_invalid_parameters' do
visit "/cgi-bin/lookup.cgi?q=twitter&utm_medium=evil"
assert_current_path "/cgi-bin/lookup.cgi?q=twitter&utm_medium=evil"
VCR.use_cassette 'TestLookup#test_invalid_parameters' do
visit "/cgi-bin/lookup.cgi?q=twitter&utm_medium=evil"
assert_current_path "/cgi-bin/lookup.cgi?q=twitter&utm_medium=evil"
assert_title "Wayback Classic - Error"
assert_text "A `q` parameter must be supplied, and no other parameters are accepted"
end
assert_title "Wayback Classic - Error"
assert_text "A `q` parameter must be supplied, and no other parameters are accepted"
end
end
end