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[storage|aws] more precise mocked get_object

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fixes to differentiate between missing bucket and object
This commit is contained in:
geemus 2011-06-07 18:46:37 -07:00
parent 72b66750c4
commit da098b6397
1 changed files with 32 additions and 25 deletions
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57
lib/fog/storage/requests/aws/get_object.rb
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@ -65,37 +65,44 @@ module Fog
raise ArgumentError.new('object_name is required')
end
response = Excon::Response.new
if (bucket = self.data[:buckets][bucket_name]) && (object = bucket[:objects][object_name])
if options['If-Match'] && options['If-Match'] != object['ETag']
response.status = 412
elsif options['If-Modified-Since'] && options['If-Modified-Since'] > Time.parse(object['Last-Modified'])
response.status = 304
elsif options['If-None-Match'] && options['If-None-Match'] == object['ETag']
response.status = 304
elsif options['If-Unmodified-Since'] && options['If-Unmodified-Since'] < Time.parse(object['Last-Modified'])
response.status = 412
else
response.status = 200
for key, value in object
case key
when 'Cache-Control', 'Content-Disposition', 'Content-Encoding', 'Content-Length', 'Content-MD5', 'Content-Type', 'ETag', 'Expires', 'Last-Modified', /^x-amz-meta-/
response.headers[key] = value
end
end
unless block_given?
response.body = object[:body]
if (bucket = self.data[:buckets][bucket_name])
if (object = bucket[:objects][object_name])
if options['If-Match'] && options['If-Match'] != object['ETag']
response.status = 412
elsif options['If-Modified-Since'] && options['If-Modified-Since'] > Time.parse(object['Last-Modified'])
response.status = 304
elsif options['If-None-Match'] && options['If-None-Match'] == object['ETag']
response.status = 304
elsif options['If-Unmodified-Since'] && options['If-Unmodified-Since'] < Time.parse(object['Last-Modified'])
response.status = 412
else
data = StringIO.new(object[:body])
remaining = data.length
while remaining > 0
chunk = data.read([remaining, Excon::CHUNK_SIZE].min)
block.call(chunk)
remaining -= Excon::CHUNK_SIZE
response.status = 200
for key, value in object
case key
when 'Cache-Control', 'Content-Disposition', 'Content-Encoding', 'Content-Length', 'Content-MD5', 'Content-Type', 'ETag', 'Expires', 'Last-Modified', /^x-amz-meta-/
response.headers[key] = value
end
end
unless block_given?
response.body = object[:body]
else
data = StringIO.new(object[:body])
remaining = data.length
while remaining > 0
chunk = data.read([remaining, Excon::CHUNK_SIZE].min)
block.call(chunk)
remaining -= Excon::CHUNK_SIZE
end
end
end
else
response.status = 404
response.body = "...<Code>NoSuchKey<\/Code>..."
raise(Excon::Errors.status_error({:expects => 200}, response))
end
else
response.status = 404
response.body = "...<Code>NoSuchBucket</Code>..."
raise(Excon::Errors.status_error({:expects => 200}, response))
end
response