Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

bug fixed in read_to_buffer #32457

Merged
merged 4 commits into from
Jul 3, 2019
Merged

bug fixed in read_to_buffer #32457

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
137c024
bug fixed in read_to_buffer
Jun 30, 2019
db9a89d
added test for #32397.
Jun 30, 2019
06e4b53
switch back to original case
Jul 1, 2019
d834816
added torture test for long encoded string randomly laced with spaced
Jul 1, 2019
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions stdlib/Base64/src/buffer.jl
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -28,8 +28,8 @@ end

function read_to_buffer(io::IO, buffer::Buffer)
offset = buffer.ptr - pointer(buffer.data)
copyto!(buffer.data, 1, buffer.data, offset, buffer.size)
buffer.ptr = pointer(buffer.data) + buffer.size
copyto!(buffer.data, 1, buffer.data, offset + 1, buffer.size)
buffer.ptr = pointer(buffer.data)
if !eof(io)
n = min(bytesavailable(io), capacity(buffer) - buffer.size)
unsafe_read(io, buffer.ptr + buffer.size, n)
Expand Down
35 changes: 30 additions & 5 deletions stdlib/Base64/test/runtests.jl
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -16,12 +16,15 @@ dGhlIG1pbmQsIHRoYXQgYnkgYSBwZXJzZXZlcmFuY2Ugb2YgZGVsaWdodCBpbiB0aGUgY29udGlu
dWVkIGFuZCBpbmRlZmF0aWdhYmxlIGdlbmVyYXRpb24gb2Yga25vd2xlZGdlLCBleGNlZWRzIHRo
ZSBzaG9ydCB2ZWhlbWVuY2Ugb2YgYW55IGNhcm5hbCBwbGVhc3VyZS4="""

const longEncodedText = "bmFtZSA9ICJHZW5pZSIKdXVpZCA9ICJjNDNjNzM2ZS1hMmQxLTExZTgtMTYx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\nZGYtYWIzZjljZjk5ZWI2IgoKW2NvbXBhdF0KanVsaWEgPSAiMSIK"
const longDecodedText = "name = \"Genie\"\nuuid = \"c43c736e-a2d1-11e8-161f-af95117fbd1e\"\nauthors = [\"Adrian Salceanu <e@essenciary.com>\"]\nversion = \"0.9.4\"\n\n[deps]\nArgParse = \"c7e460c6-2fb9-53a9-8c5b-16f535851c63\"\nDates = \"ade2ca70-3891-5945-98fb-dc099432e06a\"\nDistributed = \"8ba89e20-285c-5b6f-9357-94700520ee1b\"\nGumbo = \"708ec375-b3d6-5a57-a7ce-8257bf98657a\"\nHTTP = \"cd3eb016-35fb-5094-929b-558a96fad6f3\"\nHttpCommon = \"77172c1b-203f-54ac-aa54-3f1198fe9f90\"\nJSON = \"682c06a0-de6a-54ab-a142-c8b1cf79cde6\"\nMarkdown = \"d6f4376e-aef5-505a-96c1-9c027394607a\"\nMbedTLS = \"739be429-bea8-5141-9913-cc70e7f3736d\"\nMillboard = \"39ec1447-df44-5f4c-beaa-866f30b4d3b2\"\nMiniLogging = \"f59402ec-0262-5707-a561-770af94bc5a6\"\nNettle = \"49dea1ee-f6fa-5aa6-9a11-8816cee7d4b9\"\nNullables = \"4d1e1d77-625e-5b40-9113-a560ec7a8ecd\"\nOrderedCollections = \"bac558e1-5e72-5ebc-8fee-abe8a469f55d\"\nPkg = \"44cfe95a-1eb2-52ea-b672-e2afdf69b78f\"\nReexport = \"189a3867-3050-52da-a836-e630ba90ab69\"\nRevise = \"295af30f-e4ad-537b-8983-00126c2a3abe\"\nSHA = \"ea8e919c-243c-51af-8825-aaa63cd721ce\"\nSerialization = \"9e88b42a-f829-5b0c-bbe9-9e923198166b\"\nSockets = \"6462fe0b-24de-5631-8697-dd941f90decc\"\nURIParser = \"30578b45-9adc-5946-b283-645ec420af67\"\nUnicode = \"4ec0a83e-493e-50e2-b9ac-8f72acf5a8f5\"\nYAML = \"ddb6d928-2868-570f-bddf-ab3f9cf99eb6\"\n\n[compat]\njulia = \"1\"\n"

@testset "Examples" begin
# Encode and decode
fname = tempname()
open(fname, "w") do f
opipe = Base64EncodePipe(f)
write(opipe,inputText)
write(opipe, inputText)
@test close(opipe) === nothing
end

Expand Down Expand Up @@ -58,15 +61,18 @@ ZSBzaG9ydCB2ZWhlbWVuY2Ugb2YgYW55IGNhcm5hbCBwbGVhc3VyZS4="""
#@test read(ipipe, String) == inputText

# Decode with two padding characters ("==")
ipipe = Base64DecodePipe(IOBuffer(string(encodedMaxLine76[1:end-2],"==")))
@test read(ipipe, String) == inputText[1:end-1]
ipipe = Base64DecodePipe(IOBuffer(string(encodedMaxLine76[1:end - 2], "==")))
@test read(ipipe, String) == inputText[1:end - 1]

# Test incorrect format
ipipe = Base64DecodePipe(IOBuffer(encodedMaxLine76[1:end-3]))
ipipe = Base64DecodePipe(IOBuffer(encodedMaxLine76[1:end - 3]))
@test_throws ArgumentError read(ipipe, String)

# issue #21314
@test base64decode(chomp("test")) == base64decode("test")

# issue #32397
@test String(base64decode(longEncodedText)) == longDecodedText;
end

@testset "Random data" begin
Expand All @@ -85,6 +91,25 @@ Base.show(io::IO, ::MIME"image/png", ::PNG) = print(io, "PNG")
@test stringmime("text/html", "raw html data") == "raw html data"
@test stringmime("text/plain", "string") == "\"string\""
@test stringmime("image/png", UInt8[2,3,4,7]) == "AgMEBw=="
@test stringmime("text/plain", 3.141592653589793, context=:compact=>true) == "3.14159"
@test stringmime("text/plain", 3.141592653589793, context = :compact => true) == "3.14159"
@test stringmime("image/png", PNG()) == stringmime(MIME("image/png"), PNG()) == "UE5H"
end

function splace(in::String, p = 0.3)
spaces = ["\n"," "]
len = length(in)
len == 0 && return in
rc::String = ""
i = 1
for (x, v) in enumerate(sort(randsubseq(collect(1:len), p)))
rc = rc * in[i:v] * rand(spaces)^rand(Int.(1:10))
i = v + 1
end
return rc * in[i:len] * rand(spaces)^rand(Int.(1:10))
end

@testset "lstrsplaced" begin
for _ in 1:1000
@test String(base64decode(splace(longEncodedText))) == longDecodedText
end
end