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EWF/library/protocol/CONNEG/test/conneg_server_side_test.e
2011-12-01 08:13:42 -03:00

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note
description: "Summary description for {CONNEG_SERVER_SIDE_TEST}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
CONNEG_SERVER_SIDE_TEST
inherit
EQA_TEST_SET
redefine
on_prepare
end
feature {NONE} -- Events
on_prepare
-- Called after all initializations in `default_create'.
do
create conneg.make ("application/json", "es", "UTF-8", "")
-- set default values
end
feature -- Test routines
test_media_type_negotiation
local
media_variants : MEDIA_TYPE_VARIANT_RESULTS
mime_types_supported : LIST [STRING]
l_types : STRING
do
-- Scenario 1, the server side does not support client preferences
l_types := "application/json,application/xbel+xml,application/xml"
mime_types_supported := l_types.split(',')
media_variants := conneg.media_type_preference (mime_types_supported, "text/html")
assert ("Expected Not Acceptable", not media_variants.is_acceptable)
assert ("Same Value at 1",mime_types_supported.at (1).is_equal (media_variants.supported_variants.at (1)))
assert ("Same count",mime_types_supported.count = media_variants.supported_variants.count)
assert ("Variant header is void",media_variants.variant_header = Void)
assert ("Media type is void",media_variants.media_type = Void)
-- Scenario 2, the client doesnt send values in the header, Accept:
media_variants := conneg.media_type_preference (mime_types_supported, "")
assert ("Expected Acceptable", media_variants.is_acceptable)
assert ("Variants is dettached",media_variants.supported_variants = Void)
assert ("Mime is defaul", conneg.mime_default.is_equal (media_variants.media_type))
assert ("Variant header", media_variants.variant_header = Void)
--Scenario 3, the server select the best match, and set the vary header
media_variants := conneg.media_type_preference (mime_types_supported, "text/*,application/json;q=0.5")
assert ("Expected Acceptable", media_variants.is_acceptable)
assert ("Variants is dettached",media_variants.supported_variants = Void)
assert ("Variant Header", media_variants.variant_header.is_equal ("Accept"))
assert ("Media Type is application/json", media_variants.media_type.is_equal ("application/json"))
end
test_charset_negotiation
local
charset_variants : CHARACTER_ENCODING_VARIANT_RESULTS
charset_supported : LIST [STRING]
l_charset : STRING
do
-- Scenario 1, the server side does not support client preferences
l_charset := "UTF-8, iso-8859-5"
charset_supported := l_charset.split(',')
charset_variants := conneg.charset_preference (charset_supported, "unicode-1-1")
assert ("Expected Not Acceptable", not charset_variants.is_acceptable)
assert ("Same Value at 1",charset_supported.at (1).is_equal (charset_variants.supported_variants.at (1)))
assert ("Same count",charset_supported.count = charset_variants.supported_variants.count)
assert ("Variant header is void",charset_variants.variant_header = Void)
assert ("Character type is void",charset_variants.character_type = Void)
-- Scenario 2, the client doesnt send values in the header, Accept-Charset:
charset_variants := conneg.charset_preference (charset_supported, "")
assert ("Expected Acceptable", charset_variants.is_acceptable)
assert ("Variants is dettached",charset_variants.supported_variants = Void)
assert ("Charset is defaul", conneg.charset_default.is_equal (charset_variants.character_type))
assert ("Variant header", charset_variants.variant_header = Void)
--Scenario 3, the server select the best match, and set the vary header
charset_variants := conneg.charset_preference (charset_supported, "unicode-1-1, UTF-8;q=0.3, iso-8859-5")
assert ("Expected Acceptable", charset_variants.is_acceptable)
assert ("Variants is dettached",charset_variants.supported_variants = Void)
assert ("Variant Header", charset_variants.variant_header.is_equal ("Accept-Charset"))
assert ("Character Type is iso-8859-5", charset_variants.character_type.is_equal ("iso-8859-5"))
end
test_compression_negotiation
local
compression_variants : COMPRESSION_VARIANT_RESULTS
compression_supported : LIST [STRING]
l_compression : STRING
do
-- Scenario 1, the server side does not support client preferences
l_compression := ""
compression_supported := l_compression.split(',')
compression_variants := conneg.encoding_preference (compression_supported, "gzip")
assert ("Expected Not Acceptable", not compression_variants.is_acceptable)
assert ("Same Value at 1",compression_supported.at (1).is_equal (compression_variants.supported_variants.at (1)))
assert ("Same count",compression_supported.count = compression_variants.supported_variants.count)
assert ("Variant header is void",compression_variants.variant_header = Void)
assert ("Compression type is void",compression_variants.compression_type = Void)
-- Scenario 2, the client doesnt send values in the header, Accept-Encoding
compression_variants := conneg.encoding_preference (compression_supported, "")
assert ("Expected Acceptable", compression_variants.is_acceptable)
assert ("Variants is dettached",compression_variants.supported_variants = Void)
assert ("Compression is defaul", conneg.encoding_default.is_equal (compression_variants.compression_type))
assert ("Variant header", compression_variants.variant_header = Void)
--Scenario 3, the server select the best match, and set the vary header
l_compression := "gzip"
compression_supported := l_compression.split(',')
conneg.set_encoding_defautl ("gzip")
compression_variants := conneg.encoding_preference (compression_supported, "compress,gzip;q=0.7")
assert ("Expected Acceptable", compression_variants.is_acceptable)
assert ("Variants is dettached",compression_variants.supported_variants = Void)
assert ("Variant Header", compression_variants.variant_header.is_equal ("Accept-Encoding"))
assert ("Encoding Type is gzip", compression_variants.compression_type.is_equal ("gzip"))
end
test_language_negotiation
local
language_variants : LANGUAGE_VARIANT_RESULTS
languages_supported : LIST [STRING]
l_languages : STRING
do
-- Scenario 1, the server side does not support client preferences
l_languages := "es,en,en-US,fr;q=0.6"
languages_supported := l_languages.split(',')
language_variants := conneg.language_preference (languages_supported, "de")
assert ("Expected Not Acceptable", not language_variants.is_acceptable)
assert ("Same Value at 1",languages_supported.at (1).is_equal (language_variants.supported_variants.at (1)))
assert ("Same count",languages_supported.count = language_variants.supported_variants.count)
assert ("Variant header is void",language_variants.variant_header = Void)
assert ("Language type is void",language_variants.language_type = Void)
-- Scenario 2, the client doesnt send values in the header, Accept-Language:
language_variants := conneg.language_preference (languages_supported, "")
assert ("Expected Acceptable", language_variants.is_acceptable)
assert ("Variants is dettached",language_variants.supported_variants = Void)
assert ("Language is defaul", conneg.language_default.is_equal (language_variants.language_type))
assert ("Variant header", language_variants.variant_header = Void)
--Scenario 3, the server select the best match, and set the vary header
language_variants := conneg.language_preference (languages_supported, "fr,es;q=0.4")
assert ("Expected Acceptable", language_variants.is_acceptable)
assert ("Variants is dettached",language_variants.supported_variants = Void)
assert ("Variant Header", language_variants.variant_header.is_equal ("Accept-Language"))
assert ("Language Type is fr", language_variants.language_type.is_equal ("fr"))
end
feature -- Implementation
conneg : CONNEG_SERVER_SIDE
end