[pschweitzer] 58838: [KMTESTS:FSRTL] Add tests for testing Large MCBs on Aleksey's request. Currently, they fail (and even crash) on ReactOS. Aleksey promised a bugfix!

Author: pschweitzer
Date: Tue Apr 23 21:34:59 2013
New Revision: 58838

URL: http://svn.reactos.org/svn/reactos?rev=58838&view=rev
Log:
[KMTESTS:FSRTL]
Add tests for testing Large MCBs on Aleksey's request.
Currently, they fail (and even crash) on ReactOS.
Aleksey promised a bugfix!

Added:
    trunk/rostests/kmtests/ntos_fsrtl/FsRtlMcb.c   (with props)
Modified:
    trunk/rostests/kmtests/CMakeLists.txt
    trunk/rostests/kmtests/kmtest_drv/testlist.c

Modified: trunk/rostests/kmtests/CMakeLists.txt
URL:
http://svn.reactos.org/svn/reactos/trunk/rostests/kmtests/CMakeLists.txt?re…
==============================================================================
--- trunk/rostests/kmtests/CMakeLists.txt [iso-8859-1] (original)
+++ trunk/rostests/kmtests/CMakeLists.txt [iso-8859-1] Tue Apr 23 21:34:59 2013
@@ -36,6 +36,7 @@
     ntos_ex/ExSingleList.c
     ntos_ex/ExTimer.c
     ntos_fsrtl/FsRtlExpression.c
+    ntos_fsrtl/FsRtlMcb.c
     ntos_io/IoDeviceInterface.c
     ntos_io/IoEvent.c
     ntos_io/IoInterrupt.c

Modified: trunk/rostests/kmtests/kmtest_drv/testlist.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rostests/kmtests/kmtest_drv/testli…
==============================================================================
--- trunk/rostests/kmtests/kmtest_drv/testlist.c [iso-8859-1] (original)
+++ trunk/rostests/kmtests/kmtest_drv/testlist.c [iso-8859-1] Tue Apr 23 21:34:59 2013
@@ -20,6 +20,7 @@
 KMT_TESTFUNC Test_ExSingleList;
 KMT_TESTFUNC Test_ExTimer;
 KMT_TESTFUNC Test_FsRtlExpression;
+KMT_TESTFUNC Test_FsRtlMcb;
 KMT_TESTFUNC Test_IoDeviceInterface;
 KMT_TESTFUNC Test_IoEvent;
 KMT_TESTFUNC Test_IoInterrupt;
@@ -61,6 +62,7 @@
     { "-ExTimer",                           Test_ExTimer },
     { "Example",                            Test_Example },
     { "FsRtlExpression",                    Test_FsRtlExpression },
+    { "FsRtlMcb",                           Test_FsRtlMcb },
     { "IoDeviceInterface",                  Test_IoDeviceInterface },
     { "IoEvent",                            Test_IoEvent },
     { "IoInterrupt",                        Test_IoInterrupt },

Added: trunk/rostests/kmtests/ntos_fsrtl/FsRtlMcb.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rostests/kmtests/ntos_fsrtl/FsRtlM…
==============================================================================
--- trunk/rostests/kmtests/ntos_fsrtl/FsRtlMcb.c (added)
+++ trunk/rostests/kmtests/ntos_fsrtl/FsRtlMcb.c [iso-8859-1] Tue Apr 23 21:34:59 2013
@@ -1,0 +1,150 @@
+/*
+ * PROJECT:         ReactOS kernel-mode tests
+ * LICENSE:         LGPLv2+ - See COPYING.LIB in the top level directory
+ * PURPOSE:         Kernel-Mode Test Suite FsRtl Test
+ * PROGRAMMER:      Pierre Schweitzer <pierre.schweitzer(a)reactos.org>
+ */
+
+#include <kmt_test.h>
+
+#define NDEBUG
+#include <debug.h>
+
+static VOID FsRtlMcbTest()
+{
+}
+
+static VOID FsRtlLargeMcbTest()
+{
+    LARGE_MCB LargeMcb;
+    ULONG NbRuns, Index;
+    LONGLONG Vbn, Lbn, SectorCount, StartingLbn, CountFromStartingLbn;
+
+    FsRtlInitializeLargeMcb(&LargeMcb, PagedPool);
+
+    ok(FsRtlLookupLastLargeMcbEntry(&LargeMcb, &Vbn, &Lbn) == FALSE,
"expected FALSE, got TRUE\n");
+    ok(FsRtlLookupLastLargeMcbEntryAndIndex(&LargeMcb, &Vbn, &Lbn,
&Index) == FALSE, "expected FALSE, got TRUE\n");
+
+    ok(FsRtlAddLargeMcbEntry(&LargeMcb, 1, 1, 1024) == TRUE, "expected TRUE, got
FALSE\n");
+    NbRuns = FsRtlNumberOfRunsInLargeMcb(&LargeMcb);
+    ok(NbRuns == 2, "Expected 2 runs, got: %lu\n", NbRuns);
+    ok(FsRtlLookupLastLargeMcbEntry(&LargeMcb, &Vbn, &Lbn) == TRUE,
"expected FALSE, got TRUE\n");
+    ok(Vbn == 1024, "Expected Vbn 1024, got: %I64d\n", Vbn);
+    ok(Lbn == 1024, "Expected Lbn 1024, got: %I64d\n", Lbn);
+    ok(FsRtlLookupLastLargeMcbEntryAndIndex(&LargeMcb, &Vbn, &Lbn,
&Index) == TRUE, "expected FALSE, got TRUE\n");
+    ok(Vbn == 1024, "Expected Vbn 1024, got: %I64d\n", Vbn);
+    ok(Lbn == 1024, "Expected Lbn 1024, got: %I64d\n", Lbn);
+    ok(Index == 1, "Expected Index 1, got: %lu\n", Index);
+
+    ok(FsRtlAddLargeMcbEntry(&LargeMcb, 2048, 2, 1024) == TRUE, "expected TRUE,
got FALSE\n");
+    NbRuns = FsRtlNumberOfRunsInLargeMcb(&LargeMcb);
+    ok(NbRuns == 4, "Expected 4 runs, got: %lu\n", NbRuns);
+    ok(FsRtlLookupLastLargeMcbEntry(&LargeMcb, &Vbn, &Lbn) == TRUE,
"expected FALSE, got TRUE\n");
+    ok(Vbn == 3071, "Expected Vbn 3071, got: %I64d\n", Vbn);
+    ok(Lbn == 1025, "Expected Lbn 1025, got: %I64d\n", Lbn);
+    ok(FsRtlLookupLastLargeMcbEntryAndIndex(&LargeMcb, &Vbn, &Lbn,
&Index) == TRUE, "expected FALSE, got TRUE\n");
+    ok(Vbn == 3071, "Expected Vbn 3071, got: %I64d\n", Vbn);
+    ok(Lbn == 1025, "Expected Lbn 1025, got: %I64d\n", Lbn);
+    ok(Index == 3, "Expected Index 3, got: %lu\n", Index);
+
+    ok(FsRtlGetNextLargeMcbEntry(&LargeMcb, 0, &Vbn, &Lbn, &SectorCount)
== TRUE, "expected TRUE, got FALSE\n");
+    ok(Vbn == 0, "Expected Vbn 0, got: %I64d\n", Vbn);
+    ok(Lbn == -1, "Expected Lbn -1, got: %I64d\n", Lbn);
+    ok(SectorCount == 1, "Expected SectorCount 1, got: %I64d\n", SectorCount);
+
+    ok(FsRtlGetNextLargeMcbEntry(&LargeMcb, 1, &Vbn, &Lbn, &SectorCount)
== TRUE, "expected TRUE, got FALSE\n");
+    ok(Vbn == 1, "Expected Vbn 1, got: %I64d\n", Vbn);
+    ok(Lbn == 1, "Expected Lbn 1, got: %I64d\n", Lbn);
+    ok(SectorCount == 1024, "Expected SectorCount 1024, got: %I64d\n",
SectorCount);
+
+    ok(FsRtlGetNextLargeMcbEntry(&LargeMcb, 2, &Vbn, &Lbn, &SectorCount)
== TRUE, "expected TRUE, got FALSE\n");
+    ok(Vbn == 1025, "Expected Vbn 1025, got: %I64d\n", Vbn);
+    ok(Lbn == -1, "Expected Lbn -1, got: %I64d\n", Lbn);
+    ok(SectorCount == 1023, "Expected SectorCount 1023, got: %I64d\n",
SectorCount);
+
+    ok(FsRtlGetNextLargeMcbEntry(&LargeMcb, 3, &Vbn, &Lbn, &SectorCount)
== TRUE, "expected TRUE, got FALSE\n");
+    ok(Vbn == 2048, "Expected Vbn 2048, got: %I64d\n", Vbn);
+    ok(Lbn == 2, "Expected Lbn 2, got: %I64d\n", Lbn);
+    ok(SectorCount == 1024, "Expected SectorCount 1024, got: %I64d\n",
SectorCount);
+
+    ok(FsRtlGetNextLargeMcbEntry(&LargeMcb, 4, &Vbn, &Lbn, &SectorCount)
== FALSE, "expected FALSE, got TRUE\n");
+
+    ok(FsRtlLookupLargeMcbEntry(&LargeMcb, 1, &Lbn, &SectorCount,
&StartingLbn, &CountFromStartingLbn, &Index) == TRUE, "expected TRUE, got
FALSE\n");
+    ok(Lbn == 1, "Expected Lbn 1, got: %I64d\n", Lbn);
+    ok(SectorCount == 1024, "Expected SectorCount 1024, got: %I64d\n",
SectorCount);
+    ok(StartingLbn == 1, "Expected StartingLbn 1, got: %I64d\n", StartingLbn);
+    ok(CountFromStartingLbn == 1024, "Expected CountFromStartingLbn 1024, got:
%I64d\n", CountFromStartingLbn);
+    ok(Index == 1, "Expected Index 1, got: %lu\n", Index);
+
+    ok(FsRtlLookupLargeMcbEntry(&LargeMcb, 2048, &Lbn, &SectorCount,
&StartingLbn, &CountFromStartingLbn, &Index) == TRUE, "expected TRUE, got
FALSE\n");
+    ok(Lbn == 2, "Expected Lbn 2, got: %I64d\n", Lbn);
+    ok(SectorCount == 1024, "Expected SectorCount 1024, got: %I64d\n",
SectorCount);
+    ok(StartingLbn == 2, "Expected StartingLbn 2, got: %I64d\n", StartingLbn);
+    ok(CountFromStartingLbn == 1024, "Expected CountFromStartingLbn 1024, got:
%I64d\n", CountFromStartingLbn);
+    ok(Index == 3, "Expected Index 3, got: %lu\n", Index);
+
+    ok(FsRtlLookupLargeMcbEntry(&LargeMcb, 3073, &Lbn, &SectorCount,
&StartingLbn, &CountFromStartingLbn, &Index) == FALSE, "expected FALSE,
got TRUE\n");
+
+    FsRtlRemoveLargeMcbEntry(&LargeMcb, 1, 1024);
+    NbRuns = FsRtlNumberOfRunsInLargeMcb(&LargeMcb);
+    ok(NbRuns == 2, "Expected 2 runs, got: %lu\n", NbRuns);
+    ok(FsRtlLookupLargeMcbEntry(&LargeMcb, 512, &Lbn, &SectorCount,
&StartingLbn, &CountFromStartingLbn, &Index) == TRUE, "expected TRUE, got
FALSE\n");
+    ok(Lbn == -1, "Expected Lbn -1, got: %I64d\n", Lbn);
+    ok(SectorCount == 1536, "Expected SectorCount 1536, got: %I64d\n",
SectorCount);
+    ok(StartingLbn == -1, "Expected StartingLbn -1, got: %I64d\n",
StartingLbn);
+    ok(CountFromStartingLbn == 2048, "Expected CountFromStartingLbn 2048, got:
%I64d\n", CountFromStartingLbn);
+    ok(Index == 0, "Expected Index 0, got: %lu\n", Index);
+    ok(FsRtlLookupLastLargeMcbEntryAndIndex(&LargeMcb, &Vbn, &Lbn,
&Index) == TRUE, "expected FALSE, got TRUE\n");
+    ok(Vbn == 3071, "Expected Vbn 3071, got: %I64d\n", Vbn);
+    ok(Lbn == 1025, "Expected Lbn 1025, got: %I64d\n", Lbn);
+    ok(Index == 1, "Expected Index 1, got: %lu\n", Index);
+
+    ok(FsRtlSplitLargeMcb(&LargeMcb, 2048, 1024) == TRUE, "expected FALSE, got
TRUE\n");
+    NbRuns = FsRtlNumberOfRunsInLargeMcb(&LargeMcb);
+    ok(NbRuns == 2, "Expected 2 runs, got: %lu\n", NbRuns);
+    ok(FsRtlLookupLastLargeMcbEntryAndIndex(&LargeMcb, &Vbn, &Lbn,
&Index) == TRUE, "expected FALSE, got TRUE\n");
+    ok(Vbn == 4095, "Expected Vbn 4095, got: %I64d\n", Vbn);
+    ok(Lbn == 1025, "Expected Lbn 1025, got: %I64d\n", Lbn);
+    ok(Index == 1, "Expected Index 1, got: %lu\n", Index);
+    ok(FsRtlLookupLargeMcbEntry(&LargeMcb, 2048, &Lbn, &SectorCount,
&StartingLbn, &CountFromStartingLbn, &Index) == TRUE, "expected FALSE,
got TRUE\n");
+    ok(Lbn == -1, "Expected Lbn -1, got: %I64d\n", Lbn);
+    ok(SectorCount == 1024, "Expected SectorCount 1024, got: %I64d\n",
SectorCount);
+    ok(StartingLbn == -1, "Expected StartingLbn -1, got: %I64d\n",
StartingLbn);
+    ok(CountFromStartingLbn == 3072, "Expected CountFromStartingLbn 3072, got:
%I64d\n", CountFromStartingLbn);
+    ok(Index == 0, "Expected Index 0, got: %lu\n", Index);
+    ok(FsRtlLookupLargeMcbEntry(&LargeMcb, 3072, &Lbn, &SectorCount,
&StartingLbn, &CountFromStartingLbn, &Index) == TRUE, "expected TRUE, got
FALSE\n");
+    ok(Lbn == 2, "Expected Lbn 2, got: %I64d\n", Lbn);
+    ok(SectorCount == 1024, "Expected SectorCount 1024, got: %I64d\n",
SectorCount);
+    ok(StartingLbn == 2, "Expected StartingLbn 2, got: %I64d\n", StartingLbn);
+    ok(CountFromStartingLbn == 1024, "Expected CountFromStartingLbn 1024, got:
%I64d\n", CountFromStartingLbn);
+    ok(Index == 1, "Expected Index 1, got: %lu\n", Index);
+
+    ok(FsRtlAddLargeMcbEntry(&LargeMcb, 3584, 3, 1024) == FALSE, "expected
FALSE, got TRUE\n");
+
+    ok(FsRtlAddLargeMcbEntry(&LargeMcb, 4095, 1025, 1024) == TRUE, "expected
TRUE, got FALSE\n");
+    NbRuns = FsRtlNumberOfRunsInLargeMcb(&LargeMcb);
+    ok(NbRuns == 2, "Expected 2 runs, got: %lu\n", NbRuns);
+    ok(FsRtlLookupLastLargeMcbEntry(&LargeMcb, &Vbn, &Lbn) == TRUE,
"expected FALSE, got TRUE\n");
+    ok(Vbn == 5118, "Expected Vbn 5118, got: %I64d\n", Vbn);
+    ok(Lbn == 2048, "Expected Lbn 2048, got: %I64d\n", Lbn);
+    ok(FsRtlLookupLastLargeMcbEntryAndIndex(&LargeMcb, &Vbn, &Lbn,
&Index) == TRUE, "expected FALSE, got TRUE\n");
+    ok(Vbn == 5118, "Expected Vbn 5118, got: %I64d\n", Vbn);
+    ok(Lbn == 2048, "Expected Lbn 2048, got: %I64d\n", Lbn);
+    ok(Index == 1, "Expected Index 1, got: %lu\n", Index);
+
+    FsRtlTruncateLargeMcb(&LargeMcb, 4607);
+    ok(FsRtlLookupLargeMcbEntry(&LargeMcb, 4095, &Lbn, &SectorCount,
&StartingLbn, &CountFromStartingLbn, &Index) == TRUE, "expected TRUE, got
FALSE\n");
+    ok(Lbn == 1025, "Expected Lbn 1025, got: %I64d\n", Lbn);
+    ok(SectorCount == 512, "Expected SectorCount 512, got: %I64d\n",
SectorCount);
+    ok(StartingLbn == 2, "Expected StartingLbn 2, got: %I64d\n", StartingLbn);
+    ok(CountFromStartingLbn == 1535, "Expected CountFromStartingLbn 1535, got:
%I64d\n", CountFromStartingLbn);
+    ok(Index == 1, "Expected Index 1, got: %lu\n", Index);
+
+    FsRtlUninitializeLargeMcb(&LargeMcb);
+}
+
+START_TEST(FsRtlMcb)
+{
+    FsRtlMcbTest();
+    FsRtlLargeMcbTest();
+}

Propchange: trunk/rostests/kmtests/ntos_fsrtl/FsRtlMcb.c
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