Try go-httpbin

.github/workflows/ci.yml

@@ -166,15 +166,9 @@ jobs:
 
               # Explanation for installing some less obvious packages:
               #   - coreutils contains nproc used in proc_count.sh called below.
-              #   - Python can't be installed using the action as usual because
-              #     it installs an ABI-incompatible version, see (wrongly, IMO)
-              #     closed https://github.com/actions/setup-python/issues/370
-              #   - And python3-cffi can't be installed by pip because it can't
-              #     be built from source with gcc 4.8 any longer (its build
-              #     script uses -Wdate-time option unknown to this compiler).
               #   - xvfb is used for running the GUI tests.
               apt-get update -qq
-              apt-get install -qq coreutils ${compiler-g++} git make pkg-config python3 python3-cffi python3-pip sudo xvfb
+              apt-get install -qq coreutils ${compiler-g++} git make pkg-config sudo xvfb
               ;;
 
             '')
@@ -324,11 +318,17 @@ jobs:
         uses: mxschmitt/action-tmate@v3
         if: ${{ github.event_name == 'workflow_dispatch' && inputs.debug_tests }}
 
-      - name: Setup Python
-        if: matrix.container == ''
-        uses: actions/setup-python@v5
+      - name: Setup Go
+        if: matrix.container != 'ubuntu:18.04'
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1'
+
+      - name: Setup Go Ubuntu 18.04
+        if: matrix.container == 'ubuntu:18.04'
+        uses: actions/setup-go@v4
         with:
-          python-version: '3.10'
+          go-version: '1'
 
       - name: Testing
         working-directory: tests

.github/workflows/ci_cmake.yml

@@ -150,10 +150,11 @@ jobs:
                 cmake --build . --target install
             fi
 
-      - name: Setup Python
-        uses: actions/setup-python@v5
+      - name: Setup Go
+        if: matrix.cmake_tests != 'OFF'
+        uses: actions/setup-go@v5
         with:
-          python-version: '3.10'
+          go-version: '1'
 
       - name: Testing
         if: matrix.cmake_tests != 'OFF'

.github/workflows/ci_mac.yml

@@ -201,12 +201,11 @@ jobs:
         make -C tests $wxBUILD_ARGS failtest
         make -k -C tests $wxBUILD_ARGS "CXXFLAGS=$wxMAKEFILE_CXXFLAGS" "LDFLAGS=$wxMAKEFILE_LDFLAGS"
 
-    - name: Setup Python
-      # actions/setup-python broken on self-hosted https://github.com/actions/setup-python/issues/108
-      if: matrix.runner != 'self-hosted'
-      uses: actions/setup-python@v5
+    - name: Setup Go
+      if: matrix.skip_testing != true
+      uses: actions/setup-go@v5
       with:
-        python-version: '3.10'
+        go-version: '1'
 
     - name: Testing
       if: matrix.skip_testing != true

appveyor.yml

@@ -29,6 +29,8 @@ skip_commits:
     - build/tools/httpbin.sh
 
 environment:
+  GOVERSION: "1.22.1"
+  GOPATH: c:\gopath
   matrix:
   - TOOLSET: msbuild
     CONFIGURATION: DLL Release
@@ -83,15 +85,21 @@ before_build:
 build_script: c:\projects\wxwidgets\build\tools\appveyor.bat
 
 before_test:
+- cmd: |
+    echo Getting and launching httpbin.
+    rmdir %GOROOT% /s /q
+    mkdir %GOROOT%
+    appveyor DownloadFile https://go.dev/dl/go%GOVERSION%.windows-amd64.msi
+    msiexec /i go%GOVERSION%.windows-amd64.msi INSTALLDIR="%GOROOT%" /q
+    go version
+    go install github.com/mccutchen/go-httpbin/v2/cmd/go-httpbin@v2
+    set PATH=%PATH%;%GOPATH%\bin
 - ps: |
-    Write-Output "Getting and launching httpbin."
-    $env:PATH = "C:\Python38;C:\Python38\Scripts;" + $env:PATH
-    pip.exe --disable-pip-version-check install Flask==2.0.3 Werkzeug==2.0.3 httpbin
-    Start-Job -Name wx_httpbin { python.exe -m httpbin.core 2>&1 > c:\projects\wxwidgets\httpbin.log }
+    Start-Job -Name wx_httpbin { go-httpbin -host 127.0.0.1 -port 8081 2>&1 > c:\projects\wxwidgets\httpbin.log }
     Start-Sleep -Seconds 5
-    curl.exe --silent --show-error http://127.0.0.1:5000/ip > $null
+    curl.exe --silent --show-error http://127.0.0.1:8081/ip > $null
     if ($lastExitCode -eq "0") {
-        $env:WX_TEST_WEBREQUEST_URL="http://127.0.0.1:5000"
+        $env:WX_TEST_WEBREQUEST_URL="http://127.0.0.1:8081"
     }
     else {
         Write-Error "Disabling wxWebRequest tests as launching httpbin failed, log follows:"

build/tools/httpbin.sh

@@ -6,16 +6,12 @@ httpbin_launch() {
     WX_TEST_WEBREQUEST_URL=0
     export WX_TEST_WEBREQUEST_URL
 
-    echo 'Launching httpbin...'
-
-    # Installing Flask 2.1.0 and its dependency Werkzeug 2.1.0 results
-    # in failures when trying to run httpbin, so stick to an older but
-    # working version.
-    pip_explicit_deps='Flask==2.0.3 Werkzeug==2.0.3'
+    go version
+    go install github.com/mccutchen/go-httpbin/v2/cmd/go-httpbin@v2
 
-    python3 -m pip install $pip_explicit_deps 'httpbin==0.7.0' --user
-    python3 -m httpbin.core --port 50500 2>&1 >httpbin.log &
-    WX_TEST_WEBREQUEST_URL="http://localhost:50500"
+    echo 'Launching httpbin...'
+    go-httpbin -host 127.0.0.1 -port 8081 2>&1 >httpbin.log &
+    WX_TEST_WEBREQUEST_URL="http://127.0.0.1:8081"
 }
 
 httpbin_show_log() {

tests/net/webrequest.cpp

@@ -264,7 +264,8 @@ TEST_CASE_METHOD(RequestFixture,
     pos += strlen(expectedKey);
 
     // There may, or not, be a space after it.
-    while ( wxIsspace(response[pos]) )
+    // And the value may be returned in an array.
+    while ( wxIsspace(response[pos]) || response[pos] == '[' )
         pos++;
 
     const char* expectedValue = "\"3.14159265358979323\"";