library testing infrastructure

Makefile

@@ -7,11 +7,15 @@ else
     LIB_TARGET := $(LIB_TARGET_STATIC)
 endif
 
-TEST_TARGET := cyberiadapp_test
+TESTS_DIR := tests
+MAIN_TARGET := cyberiadapp
 LIB_SOURCES := cyberiadamlpp.cpp
-TEST_SOURCES := main.cpp
+MAIN_SOURCES := main.cpp
 LIB_OBJECTS := $(patsubst %.cpp, %.o, $(LIB_SOURCES))
+MAIN_OBJECTS := $(patsubst %.cpp, %.o, $(MAIN_SOURCES))
+TEST_SOURCES := $(wildcard $(addsuffix /*.cpp, $(TESTS_DIR)))
 TEST_OBJECTS := $(patsubst %.cpp, %.o, $(TEST_SOURCES))
+TEST_TARGETS := $(patsubst %.cpp, %.test, $(TEST_SOURCES))
 
 ifeq ($(DEBUG), 1)
     CFLAGS := -Wall -Wshadow -Wconversion -fPIC -g3 -D__DEBUG__
@@ -23,7 +27,7 @@ endif
 
 INCLUDE := -I. -I/usr/include/libxml2 -I./cyberiadaml
 LIBS := -L/usr/lib -lxml2 -L./cyberiadaml -lcyberiadaml
-TEST_LIBS := -L. -lcyberiadamlpp
+MAIN_LIBS := -L. -lcyberiadamlpp
 
 $(LIB_TARGET): $(LIB_OBJECTS)
 ifeq ($(DYNAMIC), 1)
@@ -32,17 +36,24 @@ else
 	ar rcs $@ $(LIB_OBJECTS)
 endif
 
-$(TEST_TARGET): $(TEST_OBJECTS) $(LIB_TARGET) $(LIB_ORJECTS)
+$(MAIN_TARGET): $(MAIN_OBJECTS) $(LIB_TARGET) $(LIB_ORJECTS)
-	g++ $(TEST_OBJECTS) -Wl,-\( $(LIBS) $(TEST_LIBS) -Wl,-\) -o $@
+	g++ $(MAIN_OBJECTS) -Wl,-\( $(LIBS) $(MAIN_LIBS) -Wl,-\) -o $@
+
+%.test: %.o
+	g++ $< -Wl,-\( $(LIBS) $(MAIN_LIBS) -Wl,-\) -o $@
 
 %.o: %.cpp
 	g++ -c $< $(CFLAGS) $(INCLUDE) -o $@
 
 clean:
-	rm -f *~ *.o $(TARGET) $(TEST_TARGET) $(LIB_TARGET_STATIC) $(LIB_TARGET_DYNAMIC)
+	rm -f *~ *.o $(TARGET) $(MAIN_TARGET) $(LIB_TARGET_STATIC) $(LIB_TARGET_DYNAMIC)
+	rm -f $(TESTS_DIR)/*~ $(TESTS_DIR)/*.o $(TESTS_DIR)/*.test.graphml $(TESTS_DIR)/*.test.txt $(TEST_TARGETS) 
 
-main: $(TEST_TARGET)
+main: $(MAIN_TARGET)
 
-all: $(LIB_TARGET) $(TEST_TARGET)
+tests: $(TEST_TARGETS)
+	@echo >/dev/null
 
-.PHONY: all clean main
+all: $(LIB_TARGET) $(MAIN_TARGET) $(TEST_TARGETS)
+
+.PHONY: all clean main tests

run-tests.sh

@@ -0,0 +1,50 @@
+#!/bin/bash
+
+DEBUG=1 make
+DEBUG=1 make tests
+if [ $? != 0 ]
+then
+    echo "make test failed!"
+    exit 1
+fi
+
+echo
+echo "tests ready!"
+echo
+
+for t in $(ls tests/*.test); do
+    num=$(echo $t | grep -Poe '\d+')
+    echo -n "$num $t... "
+    if [ -f "tests/$num-input.graphml" ]
+    then
+	$t > "$t.txt"
+    else
+	$t
+    fi
+    if [ $? != 0 ]
+    then
+	echo "test run failed!"
+	exit 2
+    fi
+    if [ -f "tests/$num-output.graphml" ]
+    then
+	diff "$t.graphml" "tests/$num-output.graphml" >/dev/null
+	if [ $? != 0 ]
+	then
+	    echo "test failed: graphml file didn't match the pattern!"
+	    exit 3
+	fi
+    fi
+    if [ -f "tests/$num-output.txt" ]
+    then
+	diff "$t.txt" "tests/$num-output.txt" >/dev/null
+	if [ $? != 0 ]
+	then
+	    echo "test failed: output didn't match the pattern!"
+	    exit 3
+	fi
+    fi
+    echo "ok"
+done
+
+exit 0

tests/01-empty-doc-except.cpp

@@ -0,0 +1,38 @@
+/* -----------------------------------------------------------------------------
+ * The Cyberiada GraphML C++ library implemention
+ *
+ * The test
+ *
+ * Copyright (C) 2024 Alexey Fedoseev <aleksey@fedoseev.net>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see https://www.gnu.org/licenses/
+ * ----------------------------------------------------------------------------- */
+
+#include <iostream>
+#include "cyberiadamlpp.h"
+
+using namespace Cyberiada;
+using namespace std;
+
+int main(int argc, char** argv)
+{
+	Document d;
+	try {
+		d.save(string(argv[0]) + ".graphml", formatCyberiada10);
+	} catch (const Cyberiada::ParametersException&) {
+		return 0;
+	} catch (const Cyberiada::Exception&) {
+	}
+	return 1;
+}

tests/02-empty-doc-valid.cpp

@@ -0,0 +1,38 @@
+/* -----------------------------------------------------------------------------
+ * The Cyberiada GraphML C++ library implemention
+ *
+ * The test
+ *
+ * Copyright (C) 2024 Alexey Fedoseev <aleksey@fedoseev.net>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see https://www.gnu.org/licenses/
+ * ----------------------------------------------------------------------------- */
+
+#include <iostream>
+#include "cyberiadamlpp.h"
+
+using namespace Cyberiada;
+using namespace std;
+
+int main(int argc, char** argv)
+{
+	Document d;
+	d.new_state_machine("SM");
+	try {
+		d.save(string(argv[0]) + ".graphml", formatCyberiada10);
+	} catch (const Cyberiada::Exception&) {
+		return 1;
+	}
+	return 0;
+}

tests/02-output.graphml

@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<graphml xmlns="http://graphml.graphdrawing.org/xmlns">
+  <data key="gFormat">Cyberiada-GraphML-1.0</data>
+  <key id="gFormat" for="graphml" attr.name="format" attr.type="string"/>
+  <key id="dName" for="graph" attr.name="name" attr.type="string"/>
+  <key id="dName" for="node" attr.name="name" attr.type="string"/>
+  <key id="dStateMachine" for="graph" attr.name="stateMachine" attr.type="string"/>
+  <key id="dSubmachineState" for="node" attr.name="submachineState" attr.type="string"/>
+  <key id="dGeometry" for="graph" attr.name="geometry"/>
+  <key id="dGeometry" for="node" attr.name="geometry"/>
+  <key id="dGeometry" for="edge" attr.name="geometry"/>
+  <key id="dSourcePoint" for="edge" attr.name="sourcePoint"/>
+  <key id="dTargetPoint" for="edge" attr.name="targetPoint"/>
+  <key id="dLabelGeometry" for="edge" attr.name="labelGeometry"/>
+  <key id="dNote" for="node" attr.name="note" attr.type="string"/>
+  <key id="dVertex" for="node" attr.name="vertex" attr.type="string"/>
+  <key id="dData" for="node" attr.name="data" attr.type="string"/>
+  <key id="dData" for="edge" attr.name="data" attr.type="string"/>
+  <key id="dMarkup" for="node" attr.name="markup" attr.type="string"/>
+  <key id="dColor" for="node" attr.name="color" attr.type="string"/>
+  <key id="dColor" for="edge" attr.name="color" attr.type="string"/>
+  <key id="dPivot" for="edge" attr.name="pivot" attr.type="string"/>
+  <key id="dChunk" for="edge" attr.name="chunk" attr.type="string"/>
+  <graph id="G0" edgedefault="directed">
+    <data key="dName">SM</data>
+    <node id="nMeta">
+      <data key="dNote">formal</data>
+      <data key="dName">CGML_META</data>
+      <data key="dData">standardVersion/ 1.0
+
+transitionOrder/ transitionFirst
+
+eventPropagation/ propagate
+
+</data>
+    </node>
+  </graph>
+</graphml>