doxygen: add missing runtime deps and update tests (#48258)

Author: Dentrax

doxygen.yaml

@@ -1,10 +1,15 @@
 package:
   name: doxygen
   version: "1.13.2"
-  epoch: 1
+  epoch: 2
   description: A documentation system for C++, C, Java, IDL and PHP
   copyright:
     - license: GPL-2.0-or-later
+  dependencies:
+    runtime:
+      - bzip2
+      - graphviz
+      - zlib
 
 environment:
   contents:
@@ -18,6 +23,7 @@ environment:
       - cmake
       - coreutils
       - flex
+      - graphviz
       - perl
       - python3
       - samurai
@@ -33,7 +39,9 @@ pipeline:
           -DGIT_EXECUTABLE=/bin/false \
           -DCMAKE_INSTALL_PREFIX=/usr \
           -DCMAKE_BUILD_TYPE=MinSizeRel \
-          -Dbuild_xmlparser=ON
+          -Dbuild_xmlparser=ON \
+          -Wno-dev \
+          -DCMAKE_BUILD_TYPE=Release
       cmake --build build
       DESTDIR="${{targets.destdir}}" cmake --install build
 
@@ -45,13 +53,6 @@ update:
     identifier: 457
   version-separator: "_"
 
-test:
-  pipeline:
-    # AUTOGENERATED
-    - runs: |
-        doxygen --version
-        doxygen --help
-
 subpackages:
   - name: doxygen-doc
     description: doxygen documentation
@@ -60,3 +61,92 @@ subpackages:
     test:
       pipeline:
         - uses: test/docs
+
+test:
+  pipeline:
+    - name: Smoke check for doxygen CLI
+      # AUTOGENERATED
+      runs: |
+        doxygen --version
+        doxygen --help
+    - name: Generate default configuration file
+      runs: |
+        doxygen -g Doxyfile
+        test -f Doxyfile
+        grep -q "PROJECT_NAME" Doxyfile
+    - name: Run doxygen on simple C++ source
+      runs: |
+        mkdir -p testsrc
+        cat > testsrc/test.cpp <<EOF
+        /**
+         * \\brief Adds two integers
+         *
+         * \\param a First integer
+         * \\param b Second integer
+         * \\return Sum of a and b
+         */
+        int add(int a, int b) {
+            return a + b;
+        }
+        EOF
+        doxygen -g Doxyfile
+        sed -i 's|^INPUT *=.*|INPUT = testsrc|' Doxyfile
+        sed -i 's|^RECURSIVE *=.*|RECURSIVE = YES|' Doxyfile
+        doxygen Doxyfile
+        test -f html/index.html
+    - name: Test dot integration with Graphviz
+      runs: |
+        doxygen -g Doxyfile
+        sed -i 's|^HAVE_DOT *=.*|HAVE_DOT = YES|' Doxyfile
+        sed -i 's|^CALL_GRAPH *=.*|CALL_GRAPH = YES|' Doxyfile
+        sed -i 's|^CALLER_GRAPH *=.*|CALLER_GRAPH = YES|' Doxyfile
+        mkdir -p graphsrc
+        cat > graphsrc/main.c <<EOF
+        void bar() {}
+        void foo() { bar(); }
+        int main() { foo(); return 0; }
+        EOF
+        sed -i 's|^INPUT *=.*|INPUT = graphsrc|' Doxyfile
+        doxygen Doxyfile
+        find . -name "*.png" | grep -q .
+    - name: Run doxygen on bzip2-compressed input
+      runs: |
+        mkdir -p bzipsrc
+        cat > bzipsrc/example.cpp <<EOF
+        /**
+         * \\brief Example function
+         */
+        void example() {}
+        EOF
+        bzip2 bzipsrc/example.cpp
+        doxygen -g Doxyfile
+        sed -i 's|^INPUT *=.*|INPUT = bzipsrc|' Doxyfile
+        sed -i 's|^RECURSIVE *=.*|RECURSIVE = YES|' Doxyfile
+        doxygen Doxyfile
+        test -f html/index.html
+    - name: Include zlib-compressed asset in output
+      runs: |
+        mkdir -p zlibtest
+        echo "dummy image" > zlibtest/diagram.png
+        gzip -c zlibtest/diagram.png > zlibtest/diagram.png.gz
+        doxygen -g Doxyfile
+        sed -i 's|^INPUT *=.*|INPUT = zlibtest|' Doxyfile
+        sed -i 's|^RECURSIVE *=.*|RECURSIVE = YES|' Doxyfile
+        doxygen Doxyfile
+        test -f html/index.html
+    - name: Generate HTML then gzip it to test zlib
+      runs: |
+        mkdir -p htmltest
+        cat > htmltest/index.h <<EOF
+        /**
+         * \\mainpage
+         * This is a test page.
+         */
+        EOF
+        doxygen -g Doxyfile
+        sed -i 's|^INPUT *=.*|INPUT = htmltest|' Doxyfile
+        sed -i 's|^RECURSIVE *=.*|RECURSIVE = YES|' Doxyfile
+        doxygen Doxyfile
+        test -f html/index.html
+        gzip html/index.html
+        test -f html/index.html.gz