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Add Basic and Bearer Authorization to the CPP Pistache generator #22337

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@KRJ-RTX KRJ-RTX commented Nov 12, 2025

This pull request continues the work from #19978 by @mowijo.
I’ve updated the branch, and resolved the remaining issues. I ran mvn integration-test -f samples/server/petstore/cpp-pistache/pom.xml which passed.

Summary of changes:

Changed indentation levels for readability.

The integration test failed due to defines not being declared when calling the
'static_assert(HTTP_BASIC_AUTH_DEFINED + HTTP_BEARER_AUTH_DEFINED < 2, "Path '" REST_PATH "' has more than one security scheme specified, and the Pistache server generator does not support that.");'

Closes #19978

Thanks again to @mowijo for the initial contribution!

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mowijo and others added 8 commits November 7, 2025 12:46
@mowijo @KRJ-RTX
[cpp][pistache-server] Add extraction and forwarding of credentials f…
0302640 
…or HTTP Basic protected endpoints.
@mowijo @KRJ-RTX
[cpp][pistache-server] Change HTTP Basic credentials to be contained …
f4e8e20 
…on a struct instead of two std::strings
@mowijo @KRJ-RTX
[cpp][pistache-server] Add callbacks to authenticate http basic crede…
df0a1cc 
…ntials.
@mowijo @KRJ-RTX
[cpp][pistache-server] Add void* userdata to HttpBasicCredentials.
94ce7ce 
This allows for data ft be passed on from the authenticator to the
handler implementation. For example a userid that has already been
looked up
@mowijo @KRJ-RTX
[cpp][pistache-server] Add support for HTTP Bearer authentication.
ebeed21
@mowijo @KRJ-RTX
[cpp][pistache-server] Add new file api-base-source.mustache
7af5117 
`api-base-source.mustache` contain implementations of security
related methods and also the empty constructor.
@mowijo @KRJ-RTX
[cpp][pistache-server] Add re-generated samples.
0b4bb41
@KRJ-RTX
Fix PR 19978: Updated indentation levels and fixed test problems
8f0bb7a
@KRJ-RTX KRJ-RTX mentioned this pull request Nov 12, 2025
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@wing328
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wing328 commented Nov 12, 2025

thanks for the PR to fix the remaining issue in another PR.

will review and get it merged

@wing328
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wing328 commented Nov 12, 2025

did a quick test locally but got

hare/cmake/nlohmann_json/nlohmann_jsonConfigVersion.cmake
-- Up-to-date: /mnt/c/Users/User/code/openapi-generator/samples/server/petstore/cpp-pistache/external/share/cmake/nlohmann_json/nlohmann_jsonTargets.cmake
-- Up-to-date: /mnt/c/Users/User/code/openapi-generator/samples/server/petstore/cpp-pistache/external/share/pkgconfig/nlohmann_json.pc
make[3]: warning:  Clock skew detected.  Your build may be incomplete.
[ 21%] Completed 'NLOHMANN'
make[2]: warning:  Clock skew detected.  Your build may be incomplete.
[ 28%] Built target NLOHMANN
HEAD is now at 5a713d4 Merge pull request #1324 from pistacheio/test-missing-fstream
Already up to date.
[ 31%] No patch step for 'PISTACHE'
[ 34%] Performing configure step for 'PISTACHE'
-- RapidJSON found. Headers: /usr/local/include
-- Configuring done
CMake Error at tests/CMakeLists.txt:25 (add_executable):
  Target "run_mime_test" links to target "GTest::gmock_main" but the target
  was not found.  Perhaps a find_package() call is missing for an IMPORTED
  target, or an ALIAS target is missing?
Call Stack (most recent call first):
  tests/CMakeLists.txt:76 (pistache_test)

did you encounter similar issues locally?

@wing328 wing328 added this to the 7.18.0 milestone Nov 12, 2025
@wing328 wing328 changed the title Fix for stale PR #19978 Add Basic and Bearer Authorization to the CPP Pistache generator #19978 Nov 12, 2025
@wing328 wing328 changed the title Add Basic and Bearer Authorization to the CPP Pistache generator #19978 Add Basic and Bearer Authorization to the CPP Pistache generator Nov 12, 2025
@KRJ-RTX
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KRJ-RTX commented Nov 12, 2025

Yes, at first. I did not have GTEST installed but after installing GoogleTest and GoogleMock libraries I did not see this error. I did something similar to:

Clone the repository

git clone https://github.com/google/googletest.git
cd googletest

Build and install

cmake -S . -B build
cmake --build build
sudo cp -r build/lib/* /usr/local/lib/
sudo cp -r googletest/include /usr/local/include/gtest
sudo cp -r googlemock/include /usr/local/include/gmock

I got some "libevent" errors somewhere else and installed

sudo apt-get update
sudo apt-get install libevent-dev

I am not sure if it is intended that these should be installed. Please let me know!

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