Updated and added some tests.

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2850 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kernel/vm2/tests/Jamfile

@@ -11,4 +11,9 @@ BinCommand mmapTest1  : mmapTest1.C : root be libvm.so ;
 BinCommand mmapTest2  : mmapTest2.C : root be libvm.so ; 
 BinCommand mmapTest3  : mmapTest3.C : root be libvm.so ; 
 BinCommand createAreaFails  : createAreaFails.C : root be libvm.so ; 
+BinCommand freeAreaFails  : freeAreaFails.C : root be libvm.so ; 
+BinCommand getAreaInfoFails  : getAreaInfoFails.C : root be libvm.so ; 
+BinCommand getAreaByName  : getAreaByName.C : root be libvm.so ; 
+BinCommand getAreaByAddress  : getAreaByAddress.C : root be libvm.so ; 
+BinCommand resizeArea  : resizeArea.C : root be libvm.so ; 
 BinCommand createAreaTestsGood  : createAreaTestsGood.C : root be libvm.so ; 

src/kernel/vm2/tests/freeAreaFails.C

@@ -0,0 +1,40 @@
+#include "vmInterface.h"
+#include <stdio.h>
+#include <unistd.h>
+#include <mman.h>
+#include <errno.h>
+#include <string.h>
+#include <OS.h>
+
+vmInterface *vm;
+
+int main(int argc,char **argv)
+{
+	void *location;
+	char *testName;
+	int areaNumber;
+
+	location=NULL;
+	testName="vmInterface construction";
+	try { vm = new vmInterface (30); }
+	catch (const char *t) { error ("Exception thrown in %s! %s\n",testName,t); exit(1); }
+	try {
+	testName="delete_area on invalid area test";
+	if (vm->delete_area(999999)==B_OK) 
+		error ("%s failed!\n",testName) ;
+	else 
+		error ("%s passed!\n",testName); 
+
+	testName="delete_area twice on same area test";
+	if (areaNumber=vm->createArea("sampleArea",1,&location)>=0) {
+		if (vm->delete_area(areaNumber)!=B_OK) error("%s:Initial free failed!\n",testName);
+		if (vm->delete_area(areaNumber)==B_OK) 
+			error("%s:Second free succeeded!\n",testName);
+		else 
+			error ("%s passed\n",testName);
+		}
+	}
+	catch (const char *t) { error ("Exception thrown in %s, while trying to run !\n",t,testName); }
+
+	return 0;
+}

src/kernel/vm2/tests/getAreaByAddress.C

@@ -0,0 +1,53 @@
+#include "vmInterface.h"
+#include <stdio.h>
+#include <unistd.h>
+#include <mman.h>
+#include <errno.h>
+#include <string.h>
+#include <OS.h>
+
+vmInterface *vm;
+
+int main(int argc,char **argv)
+{
+	int areaNum,found;
+	char *testName;
+	void *foo;
+
+	testName="vmInterface construction";
+	try { vm = new vmInterface (30); }
+	catch (const char *t) { error ("Exception thrown in %s! %s\n",testName,t); exit(1); }
+
+	try {
+		testName="getAreaByAddress with NULL address test";
+		if (vm->getAreaByAddress(NULL)>=0) 
+			error ("%s failed!\n",testName); 
+		else
+			error ("%s passed!\n",testName); 
+
+		if ((areaNum=vm->createArea("test",1,&foo))<0) 
+			throw (testName); 
+
+		testName="getAreaByAddress with out of bounds address test";
+		if (vm->getAreaByAddress((void *)(((long)foo)+100000))>=0) 
+			error ("%s failed!\n",testName); 
+		else
+			error ("%s passed!\n",testName); 
+
+		testName="getAreaByAddress with existant area test";
+		if ((found=vm->getAreaByAddress((void *)(((long)foo)+2)))==areaNum) 
+			error ("%s passed!\n",testName); 
+		else
+			error ("%s failed! areaNum = %d, found = %d \n",testName,areaNum,found); 
+		}
+	catch (const char *t) {
+		error ("Exception thrown! %s\n",t);
+		exit(1);
+	}
+	catch (...) {
+		error ("Unknown Exception thrown!\n");
+		exit(1);
+	}
+
+	return 0;
+}

src/kernel/vm2/tests/getAreaByName.C

@@ -0,0 +1,53 @@
+#include "vmInterface.h"
+#include <stdio.h>
+#include <unistd.h>
+#include <mman.h>
+#include <errno.h>
+#include <string.h>
+#include <OS.h>
+
+vmInterface *vm;
+
+int main(int argc,char **argv)
+{
+	area_info ai;
+	char *testName;
+	void *foo;
+
+	testName="vmInterface construction";
+	try { vm = new vmInterface (30); }
+	catch (const char *t) { error ("Exception thrown in %s! %s\n",testName,t); exit(1); }
+
+	try {
+		testName="getAreaByName with NULL area test";
+		if (vm->getAreaByName(NULL)>=0) 
+			error ("%s failed!\n",testName); 
+		else
+			error ("%s passed!\n",testName); 
+
+		testName="getAreaByName with unknown area name test";
+		if (vm->getAreaByName("MOO COW")>=0) 
+			error ("%s failed!\n",testName); 
+		else
+			error ("%s passed!\n",testName); 
+
+		testName="getAreaByName with existant area test";
+		int areaNum,found;
+		if ((areaNum=vm->createArea("test",1,&foo))<0) 
+			throw (testName); 
+		if ((found=vm->getAreaByName("test"))==areaNum) 
+			error ("%s passed!\n",testName); 
+		else
+			error ("%s failed! areaNum = %d, found = %d \n",testName,areaNum,found); 
+		}
+	catch (const char *t) {
+		error ("Exception thrown! %s\n",t);
+		exit(1);
+	}
+	catch (...) {
+		error ("Unknown Exception thrown!\n");
+		exit(1);
+	}
+
+	return 0;
+}

src/kernel/vm2/tests/getAreaInfoFails.C

@@ -0,0 +1,47 @@
+#include "vmInterface.h"
+#include <stdio.h>
+#include <unistd.h>
+#include <mman.h>
+#include <errno.h>
+#include <string.h>
+#include <OS.h>
+
+vmInterface *vm;
+
+int main(int argc,char **argv)
+{
+	area_info ai;
+	char *testName;
+	void *foo;
+
+	testName="vmInterface construction";
+	try { vm = new vmInterface (30); }
+	catch (const char *t) { error ("Exception thrown in %s! %s\n",testName,t); exit(1); }
+
+	try {
+		testName="getAreaInfo with non-existant areatest";
+		if (vm->getAreaInfo(999999,&ai)>=0) 
+			error ("%s failed!\n",testName); 
+		else
+			error ("%s passed!\n",testName); 
+
+		int areaNum;
+		testName="getAreaInfo with NULL area_info areatest";
+		if (areaNum=vm->createArea("test",1,&foo)<0) 
+			throw (testName); 
+		if (vm->getAreaInfo(areaNum,&ai)>=0) 
+			error ("%s failed!\n",testName); 
+		else
+			error ("%s passed!\n",testName); 
+		}
+	catch (const char *t) {
+		error ("Exception thrown! %s\n",t);
+		exit(1);
+	}
+	catch (...) {
+		error ("Unknown Exception thrown!\n");
+		exit(1);
+	}
+
+	return 0;
+}

src/kernel/vm2/tests/resizeArea.C

@@ -0,0 +1,68 @@
+#include "vmInterface.h"
+#include <stdio.h>
+#include <unistd.h>
+#include <mman.h>
+#include <errno.h>
+#include <string.h>
+#include <OS.h>
+
+vmInterface *vm;
+
+int main(int argc,char **argv)
+{
+	int areaNum;
+	char *testName;
+	void *foo;
+	unsigned long baseAddress;
+
+	testName="vmInterface construction";
+	try { vm = new vmInterface (30); }
+	catch (const char *t) { error ("Exception thrown in %s! %s\n",testName,t); exit(1); }
+
+	try {
+		testName="resizeArea with unknown area test";
+		if (vm->resizeArea(54,8192)>=0) 
+			error ("%s failed!\n",testName); 
+		else
+			error ("%s passed!\n",testName); 
+
+		if ((areaNum=vm->createArea("test",1,&foo))<0) 
+			throw (testName); 
+		baseAddress=(unsigned long)foo;
+
+		testName="initial test sizes of area";
+		try {vm->setInt(baseAddress-1,25); error ("%s lower bounds test failed!\n",testName); } catch (char *t) {error ("%s lower bounds test passed!\n",testName);}
+		try {vm->setInt(baseAddress+8192,25); error ("%s upper bounds test failed!\n",testName);} catch (char *t) {error ("%s upper bounds test passed!\n",testName);}
+			
+		testName="enlarging size of area";
+		if (vm->resizeArea(areaNum,16384)!=B_OK)
+			error ("%s failed!\n",testName); 
+		else
+			error ("%s passed!\n",testName); 
+
+		testName=" test enlarged sizes of area";
+		try {vm->setInt(baseAddress-1,25); error ("%s lower bounds test failed!\n",testName); } catch (char *t) {error ("%s lower bounds test passed!\n",testName);}
+		try {vm->setInt(baseAddress+8192,25); error ("%s middle bounds test passed!\n",testName);} catch (char *t) {error ("%s middle bounds test failed!\n",testName);}
+		try {vm->setInt(baseAddress+16385,25); error ("%s upper bounds test failed!\n",testName);} catch (char *t) {error ("%s upper bounds test passed!\n",testName);}
+		
+		testName="reducing size of area";
+		if (vm->resizeArea(areaNum,4096)!=B_OK)
+			error ("%s failed!\n",testName); 
+		else
+			error ("%s passed!\n",testName); 
+
+		testName=" test enlarged sizes of area";
+		try {vm->setInt(baseAddress-1,25); error ("%s lower bounds test failed!\n",testName); } catch (char *t) {error ("%s lower bounds test passed!\n",testName);}
+		try {vm->setInt(baseAddress+4097,25); error ("%s upper bounds test failed!\n",testName);} catch (char *t) {error ("%s upper bounds test passed!\n",testName);}
+		}
+	catch (const char *t) {
+		error ("Exception thrown! %s\n",t);
+		exit(1);
+	}
+	catch (...) {
+		error ("Unknown Exception thrown!\n");
+		exit(1);
+	}
+
+	return 0;
+}

src/kernel/vm2/tests/testsToDo

@@ -4,26 +4,20 @@ createArea
 	- improve some of the successful tests.
 
 freeArea
-	- on invalid area
-	- twice on same area
+	- successful tests
 
 getAreaInfo
-	- on non-existant area
-	- with NULL pointer
+	- successful tests
 
 getNextAreaInfo
 	- on first area
 	- on last area
 
 getAreaByName
-	- with NULL
-	- with unknown name
-	- with valid name
+	- more successful tests
 
 getAreaByAddress
-	- with good address
-	- with bad address
-	- with NULL address
+	- more successful tests
 
 cloneArea
 	- invalid area to clone