diff options
Diffstat (limited to 'src/VBox/Debugger/testcase/tstDBGCParser.cpp')
| -rw-r--r-- | src/VBox/Debugger/testcase/tstDBGCParser.cpp | 1300 |
1 files changed, 1300 insertions, 0 deletions
diff --git a/src/VBox/Debugger/testcase/tstDBGCParser.cpp b/src/VBox/Debugger/testcase/tstDBGCParser.cpp new file mode 100644 index 00000000..20862757 --- /dev/null +++ b/src/VBox/Debugger/testcase/tstDBGCParser.cpp @@ -0,0 +1,1300 @@ +/* $Id: tstDBGCParser.cpp $ */ +/** @file + * DBGC Testcase - Command Parser. + */ + +/* + * Copyright (C) 2006-2022 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * 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, in version 3 of the + * License. + * + * 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>. + * + * SPDX-License-Identifier: GPL-3.0-only + */ + + +/********************************************************************************************************************************* +* Header Files * +*********************************************************************************************************************************/ +#include <VBox/dbg.h> +#include "../DBGCInternal.h" + +#include <iprt/string.h> +#include <iprt/test.h> +#include <VBox/err.h> + + +/********************************************************************************************************************************* +* Internal Functions * +*********************************************************************************************************************************/ +static DECLCALLBACK(bool) tstDBGCBackInput(PCDBGCIO pBack, uint32_t cMillies); +static DECLCALLBACK(int) tstDBGCBackRead(PCDBGCIO pBack, void *pvBuf, size_t cbBuf, size_t *pcbRead); +static DECLCALLBACK(int) tstDBGCBackWrite(PCDBGCIO pBack, const void *pvBuf, size_t cbBuf, size_t *pcbWritten); +static DECLCALLBACK(void) tstDBGCBackSetReady(PCDBGCIO pBack, bool fReady); + + +/********************************************************************************************************************************* +* Global Variables * +*********************************************************************************************************************************/ +/** The test handle. */ +static RTTEST g_hTest = NIL_RTTEST; + +/** The DBGC I/O structure for use in this testcase. */ +static DBGCIO g_tstBack = +{ + NULL, /**pfnDestroy*/ + tstDBGCBackInput, + tstDBGCBackRead, + tstDBGCBackWrite, + NULL, /**pfnPktBegin*/ + NULL, /**pfnPktEnd*/ + tstDBGCBackSetReady +}; +/** For keeping track of output prefixing. */ +static bool g_fPendingPrefix = true; +/** Pointer to the current input position. */ +const char *g_pszInput = NULL; +/** The output of the last command. */ +static char g_szOutput[1024]; +/** The current offset into g_szOutput. */ +static size_t g_offOutput = 0; + + +/** + * Checks if there is input. + * + * @returns true if there is input ready. + * @returns false if there not input ready. + * @param pBack Pointer to the backend structure supplied by + * the backend. The backend can use this to find + * it's instance data. + * @param cMillies Number of milliseconds to wait on input data. + */ +static DECLCALLBACK(bool) tstDBGCBackInput(PCDBGCIO pBack, uint32_t cMillies) +{ + return g_pszInput != NULL + && *g_pszInput != '\0'; +} + + +/** + * Read input. + * + * @returns VBox status code. + * @param pBack Pointer to the backend structure supplied by + * the backend. The backend can use this to find + * it's instance data. + * @param pvBuf Where to put the bytes we read. + * @param cbBuf Maximum nymber of bytes to read. + * @param pcbRead Where to store the number of bytes actually read. + * If NULL the entire buffer must be filled for a + * successful return. + */ +static DECLCALLBACK(int) tstDBGCBackRead(PCDBGCIO pBack, void *pvBuf, size_t cbBuf, size_t *pcbRead) +{ + if (g_pszInput && *g_pszInput) + { + size_t cb = strlen(g_pszInput); + if (cb > cbBuf) + cb = cbBuf; + *pcbRead = cb; + memcpy(pvBuf, g_pszInput, cb); + g_pszInput += cb; + } + else + *pcbRead = 0; + return VINF_SUCCESS; +} + + +/** + * Write (output). + * + * @returns VBox status code. + * @param pBack Pointer to the backend structure supplied by + * the backend. The backend can use this to find + * it's instance data. + * @param pvBuf What to write. + * @param cbBuf Number of bytes to write. + * @param pcbWritten Where to store the number of bytes actually written. + * If NULL the entire buffer must be successfully written. + */ +static DECLCALLBACK(int) tstDBGCBackWrite(PCDBGCIO pBack, const void *pvBuf, size_t cbBuf, size_t *pcbWritten) +{ + const char *pch = (const char *)pvBuf; + if (pcbWritten) + *pcbWritten = cbBuf; + while (cbBuf-- > 0) + { + /* screen/log output */ + if (g_fPendingPrefix) + { + RTTestPrintfNl(g_hTest, RTTESTLVL_ALWAYS, "OUTPUT: "); + g_fPendingPrefix = false; + } + if (*pch == '\n') + g_fPendingPrefix = true; + RTTestPrintf(g_hTest, RTTESTLVL_ALWAYS, "%c", *pch); + + /* buffer output */ + if (g_offOutput < sizeof(g_szOutput) - 1) + { + g_szOutput[g_offOutput++] = *pch; + g_szOutput[g_offOutput] = '\0'; + } + + /* advance */ + pch++; + } + return VINF_SUCCESS; +} + + +/** + * Ready / busy notification. + * + * @param pBack Pointer to the backend structure supplied by + * the backend. The backend can use this to find + * it's instance data. + * @param fReady Whether it's ready (true) or busy (false). + */ +static DECLCALLBACK(void) tstDBGCBackSetReady(PCDBGCIO pBack, bool fReady) +{ +} + + +/** + * Completes the output, making sure that we're in + * the 1 position of a new line. + */ +static void tstCompleteOutput(void) +{ + if (!g_fPendingPrefix) + RTTestPrintf(g_hTest, RTTESTLVL_ALWAYS, "\n"); + g_fPendingPrefix = true; +} + + +/** + * Checks if two DBGC variables are identical + * + * @returns + * @param pVar1 . + * @param pVar2 . + */ +bool DBGCVarAreIdentical(PCDBGCVAR pVar1, PCDBGCVAR pVar2) +{ + if (!pVar1) + return false; + if (pVar1 == pVar2) + return true; + + if (pVar1->enmType != pVar2->enmType) + return false; + switch (pVar1->enmType) + { + case DBGCVAR_TYPE_GC_FLAT: + if (pVar1->u.GCFlat != pVar2->u.GCFlat) + return false; + break; + case DBGCVAR_TYPE_GC_FAR: + if (pVar1->u.GCFar.off != pVar2->u.GCFar.off) + return false; + if (pVar1->u.GCFar.sel != pVar2->u.GCFar.sel) + return false; + break; + case DBGCVAR_TYPE_GC_PHYS: + if (pVar1->u.GCPhys != pVar2->u.GCPhys) + return false; + break; + case DBGCVAR_TYPE_HC_FLAT: + if (pVar1->u.pvHCFlat != pVar2->u.pvHCFlat) + return false; + break; + case DBGCVAR_TYPE_HC_PHYS: + if (pVar1->u.HCPhys != pVar2->u.HCPhys) + return false; + break; + case DBGCVAR_TYPE_NUMBER: + if (pVar1->u.u64Number != pVar2->u.u64Number) + return false; + break; + case DBGCVAR_TYPE_STRING: + case DBGCVAR_TYPE_SYMBOL: + if (RTStrCmp(pVar1->u.pszString, pVar2->u.pszString) != 0) + return false; + break; + default: + AssertFailedReturn(false); + } + + if (pVar1->enmRangeType != pVar2->enmRangeType) + return false; + switch (pVar1->enmRangeType) + { + case DBGCVAR_RANGE_NONE: + break; + + case DBGCVAR_RANGE_ELEMENTS: + case DBGCVAR_RANGE_BYTES: + if (pVar1->u64Range != pVar2->u64Range) + return false; + break; + default: + AssertFailedReturn(false); + } + + return true; +} + +/** + * Tries one command string. + * @param pDbgc Pointer to the debugger instance. + * @param pszCmds The command to test. + * @param rcCmd The expected result. + * @param fNoExecute When set, the command is not executed. + * @param pszExpected Expected output. This does not need to include all + * of the output, just the start of it. Thus the + * prompt can be omitted. + * @param cArgs The number of expected arguments. -1 if we don't + * want to check the parsed arguments. + * @param va Info about expected parsed arguments. For each + * argument a DBGCVARTYPE, value (depends on type), + * DBGCVARRANGETYPE and optionally range value. + */ +static void tstTryExV(PDBGC pDbgc, const char *pszCmds, int rcCmd, bool fNoExecute, const char *pszExpected, + int32_t cArgs, va_list va) +{ + RT_ZERO(g_szOutput); + g_offOutput = 0; + g_pszInput = pszCmds; + if (strchr(pszCmds, '\0')[-1] == '\n') + RTTestPrintfNl(g_hTest, RTTESTLVL_ALWAYS, "RUNNING: %s", pszCmds); + else + RTTestPrintfNl(g_hTest, RTTESTLVL_ALWAYS, "RUNNING: %s\n", pszCmds); + + pDbgc->rcCmd = VERR_INTERNAL_ERROR; + dbgcProcessInput(pDbgc, fNoExecute); + tstCompleteOutput(); + + if (pDbgc->rcCmd != rcCmd) + RTTestFailed(g_hTest, "rcCmd=%Rrc expected =%Rrc\n", pDbgc->rcCmd, rcCmd); + else if ( !fNoExecute + && pszExpected + && strncmp(pszExpected, g_szOutput, strlen(pszExpected))) + RTTestFailed(g_hTest, "Wrong output - expected \"%s\"", pszExpected); + + if (cArgs >= 0) + { + PCDBGCVAR paArgs = pDbgc->aArgs; + for (int32_t iArg = 0; iArg < cArgs; iArg++) + { + DBGCVAR ExpectedArg; + ExpectedArg.enmType = (DBGCVARTYPE)va_arg(va, int/*DBGCVARTYPE*/); + switch (ExpectedArg.enmType) + { + case DBGCVAR_TYPE_GC_FLAT: ExpectedArg.u.GCFlat = va_arg(va, RTGCPTR); break; + case DBGCVAR_TYPE_GC_FAR: ExpectedArg.u.GCFar.sel = va_arg(va, int /*RTSEL*/); + ExpectedArg.u.GCFar.off = va_arg(va, uint32_t); break; + case DBGCVAR_TYPE_GC_PHYS: ExpectedArg.u.GCPhys = va_arg(va, RTGCPHYS); break; + case DBGCVAR_TYPE_HC_FLAT: ExpectedArg.u.pvHCFlat = va_arg(va, void *); break; + case DBGCVAR_TYPE_HC_PHYS: ExpectedArg.u.HCPhys = va_arg(va, RTHCPHYS); break; + case DBGCVAR_TYPE_NUMBER: ExpectedArg.u.u64Number = va_arg(va, uint64_t); break; + case DBGCVAR_TYPE_STRING: ExpectedArg.u.pszString = va_arg(va, const char *); break; + case DBGCVAR_TYPE_SYMBOL: ExpectedArg.u.pszString = va_arg(va, const char *); break; + default: + RTTestFailed(g_hTest, "enmType=%u iArg=%u\n", ExpectedArg.enmType, iArg); + ExpectedArg.u.u64Number = 0; + break; + } + ExpectedArg.enmRangeType = (DBGCVARRANGETYPE)va_arg(va, int /*DBGCVARRANGETYPE*/); + switch (ExpectedArg.enmRangeType) + { + case DBGCVAR_RANGE_NONE: ExpectedArg.u64Range = 0; break; + case DBGCVAR_RANGE_ELEMENTS: ExpectedArg.u64Range = va_arg(va, uint64_t); break; + case DBGCVAR_RANGE_BYTES: ExpectedArg.u64Range = va_arg(va, uint64_t); break; + default: + RTTestFailed(g_hTest, "enmRangeType=%u iArg=%u\n", ExpectedArg.enmRangeType, iArg); + ExpectedArg.u64Range = 0; + break; + } + + if (!DBGCVarAreIdentical(&ExpectedArg, &paArgs[iArg])) + RTTestFailed(g_hTest, + "Arg #%u\n" + "actual: enmType=%u u64=%#RX64 enmRangeType=%u u64Range=%#RX64\n" + "expected: enmType=%u u64=%#RX64 enmRangeType=%u u64Range=%#RX64\n", + iArg, + paArgs[iArg].enmType, paArgs[iArg].u.u64Number, paArgs[iArg].enmRangeType, paArgs[iArg].u64Range, + ExpectedArg.enmType, ExpectedArg.u.u64Number, ExpectedArg.enmRangeType, ExpectedArg.u64Range); + } + } +} + +/** + * Tries one command string. + * + * @param pDbgc Pointer to the debugger instance. + * @param pszCmds The command to test. + * @param rcCmd The expected result. + * @param fNoExecute When set, the command is not executed. + * @param pszExpected Expected output. This does not need to include all + * of the output, just the start of it. Thus the + * prompt can be omitted. + * @param cArgs The number of expected arguments. -1 if we don't + * want to check the parsed arguments. + * @param ... Info about expected parsed arguments. For each + * argument a DBGCVARTYPE, value (depends on type), + * DBGCVARRANGETYPE and optionally range value. + */ +static void tstTryEx(PDBGC pDbgc, const char *pszCmds, int rcCmd, bool fNoExecute, const char *pszExpected, int32_t cArgs, ...) +{ + va_list va; + va_start(va, cArgs); + tstTryExV(pDbgc, pszCmds, rcCmd, fNoExecute, pszExpected, cArgs, va); + va_end(va); +} + + +/** + * Tries one command string without executing it. + * + * @param pDbgc Pointer to the debugger instance. + * @param pszCmds The command to test. + * @param rcCmd The expected result. + */ +static void tstTry(PDBGC pDbgc, const char *pszCmds, int rcCmd) +{ + return tstTryEx(pDbgc, pszCmds, rcCmd, true /*fNoExecute*/, NULL, -1); +} + + +#ifdef SOME_UNUSED_FUNCTION +/** + * Tries to execute one command string. + * @param pDbgc Pointer to the debugger instance. + * @param pszCmds The command to test. + * @param rcCmd The expected result. + * @param pszExpected Expected output. This does not need to include all + * of the output, just the start of it. Thus the + * prompt can be omitted. + */ +static void tstTryExec(PDBGC pDbgc, const char *pszCmds, int rcCmd, const char *pszExpected) +{ + return tstTryEx(pDbgc, pszCmds, rcCmd, false /*fNoExecute*/, pszExpected, -1); +} +#endif + + +/** + * Test an operator on an expression resulting a plain number. + * + * @param pDbgc Pointer to the debugger instance. + * @param pszExpr The express to test. + * @param u64Expect The expected result. + */ +static void tstNumOp(PDBGC pDbgc, const char *pszExpr, uint64_t u64Expect) +{ + char szCmd[80]; + RTStrPrintf(szCmd, sizeof(szCmd), "format %s\n", pszExpr); + + char szExpected[80]; + RTStrPrintf(szExpected, sizeof(szExpected), + "Number: hex %llx dec 0i%lld oct 0t%llo", u64Expect, u64Expect, u64Expect); + + return tstTryEx(pDbgc, szCmd, VINF_SUCCESS, false /*fNoExecute*/, szExpected, -1); +} + + +/* + * + * CodeView emulation commands. + * CodeView emulation commands. + * CodeView emulation commands. + * + */ + + +static void testCodeView_ba(PDBGC pDbgc) +{ + RTTestISub("codeview - ba"); + tstTry(pDbgc, "ba x 1 0f000:0000\n", VINF_SUCCESS); + tstTry(pDbgc, "ba x 1 0f000:0000 0\n", VINF_SUCCESS); + tstTry(pDbgc, "ba x 1 0f000:0000 0 ~0\n", VINF_SUCCESS); + tstTry(pDbgc, "ba x 1 0f000:0000 0 ~0 \"command\"\n", VINF_SUCCESS); + tstTry(pDbgc, "ba x 1 0f000:0000 0 ~0 \"command\" too_many\n", VERR_DBGC_PARSE_TOO_MANY_ARGUMENTS); + tstTry(pDbgc, "ba x 1\n", VERR_DBGC_PARSE_TOO_FEW_ARGUMENTS); + + tstTryEx(pDbgc, "ba x 1 0f000:1234 5 1000 \"command\"\n", VINF_SUCCESS, + true /*fNoExecute*/, NULL /*pszExpected*/, 6 /*cArgs*/, + DBGCVAR_TYPE_STRING, "x", DBGCVAR_RANGE_BYTES, UINT64_C(1), + DBGCVAR_TYPE_NUMBER, UINT64_C(1), DBGCVAR_RANGE_NONE, + DBGCVAR_TYPE_GC_FAR, 0xf000, UINT32_C(0x1234), DBGCVAR_RANGE_NONE, + DBGCVAR_TYPE_NUMBER, UINT64_C(0x5), DBGCVAR_RANGE_NONE, + DBGCVAR_TYPE_NUMBER, UINT64_C(0x1000), DBGCVAR_RANGE_NONE, + DBGCVAR_TYPE_STRING, "command", DBGCVAR_RANGE_BYTES, UINT64_C(7)); + + tstTryEx(pDbgc, "ba x 1 %0f000:1234 5 1000 \"command\"\n", VINF_SUCCESS, + true /*fNoExecute*/, NULL /*pszExpected*/, 6 /*cArgs*/, + DBGCVAR_TYPE_STRING, "x", DBGCVAR_RANGE_BYTES, UINT64_C(1), + DBGCVAR_TYPE_NUMBER, UINT64_C(1), DBGCVAR_RANGE_NONE, + DBGCVAR_TYPE_GC_FLAT, UINT64_C(0xf1234), DBGCVAR_RANGE_NONE, + DBGCVAR_TYPE_NUMBER, UINT64_C(0x5), DBGCVAR_RANGE_NONE, + DBGCVAR_TYPE_NUMBER, UINT64_C(0x1000), DBGCVAR_RANGE_NONE, + DBGCVAR_TYPE_STRING, "command", DBGCVAR_RANGE_BYTES, UINT64_C(7)); + + tstTry(pDbgc, "ba x 1 bad:bad 5 1000 \"command\"\n", VINF_SUCCESS); + tstTry(pDbgc, "ba x 1 %bad:bad 5 1000 \"command\"\n", VERR_DBGC_PARSE_CONVERSION_FAILED); + + tstTryEx(pDbgc, "ba f 1 0f000:1234 5 1000 \"command\"\n", VINF_SUCCESS, + true /*fNoExecute*/, NULL /*pszExpected*/, 6 /*cArgs*/, + DBGCVAR_TYPE_STRING, "f", DBGCVAR_RANGE_BYTES, UINT64_C(1), + DBGCVAR_TYPE_NUMBER, UINT64_C(1), DBGCVAR_RANGE_NONE, + DBGCVAR_TYPE_GC_FAR, 0xf000, UINT32_C(0x1234), DBGCVAR_RANGE_NONE, + DBGCVAR_TYPE_NUMBER, UINT64_C(0x5), DBGCVAR_RANGE_NONE, + DBGCVAR_TYPE_NUMBER, UINT64_C(0x1000), DBGCVAR_RANGE_NONE, + DBGCVAR_TYPE_STRING, "command", DBGCVAR_RANGE_BYTES, UINT64_C(7)); + + tstTry(pDbgc, "ba x 1 0f000:1234 qnx 1000 \"command\"\n", VERR_DBGC_PARSE_TOO_MANY_ARGUMENTS); + tstTry(pDbgc, "ba x 1 0f000:1234 5 qnx \"command\"\n", VERR_DBGC_PARSE_TOO_MANY_ARGUMENTS); + tstTry(pDbgc, "ba x qnx 0f000:1234 5 1000 \"command\"\n", VERR_DBGC_PARSE_INVALID_NUMBER); + tstTry(pDbgc, "ba x 1 qnx 5 1000 \"command\"\n", VERR_DBGC_PARSE_INVALID_NUMBER); +} + + +static void testCodeView_bc(PDBGC pDbgc) +{ + RTTestISub("codeview - bc"); +} + + +static void testCodeView_bd(PDBGC pDbgc) +{ + RTTestISub("codeview - bc"); +} + + +static void testCodeView_be(PDBGC pDbgc) +{ + RTTestISub("codeview - be"); +} + + +static void testCodeView_bl(PDBGC pDbgc) +{ + RTTestISub("codeview - bl"); +} + + +static void testCodeView_bp(PDBGC pDbgc) +{ + RTTestISub("codeview - bp"); +} + + +static void testCodeView_br(PDBGC pDbgc) +{ + RTTestISub("codeview - br"); +} + + +static void testCodeView_d(PDBGC pDbgc) +{ + RTTestISub("codeview - d"); +} + + +static void testCodeView_da(PDBGC pDbgc) +{ + RTTestISub("codeview - da"); +} + + +static void testCodeView_db(PDBGC pDbgc) +{ + RTTestISub("codeview - db"); +} + + +static void testCodeView_dd(PDBGC pDbgc) +{ + RTTestISub("codeview - dd"); +} + + +static void testCodeView_dg(PDBGC pDbgc) +{ + RTTestISub("codeview - dg"); +} + + +static void testCodeView_dga(PDBGC pDbgc) +{ + RTTestISub("codeview - dga"); +} + + +static void testCodeView_di(PDBGC pDbgc) +{ + RTTestISub("codeview - di"); +} + + +static void testCodeView_dia(PDBGC pDbgc) +{ + RTTestISub("codeview - dia"); +} + + +static void testCodeView_dl(PDBGC pDbgc) +{ + RTTestISub("codeview - dl"); +} + + +static void testCodeView_dla(PDBGC pDbgc) +{ + RTTestISub("codeview - dla"); +} + + +static void testCodeView_dpd(PDBGC pDbgc) +{ + RTTestISub("codeview - dpd"); +} + + +static void testCodeView_dpda(PDBGC pDbgc) +{ + RTTestISub("codeview - dpda"); +} + + +static void testCodeView_dpdb(PDBGC pDbgc) +{ + RTTestISub("codeview - dpdb"); +} + + +static void testCodeView_dpdg(PDBGC pDbgc) +{ + RTTestISub("codeview - dpdg"); +} + + +static void testCodeView_dpdh(PDBGC pDbgc) +{ + RTTestISub("codeview - dpdh"); +} + + +static void testCodeView_dph(PDBGC pDbgc) +{ + RTTestISub("codeview - dph"); +} + + +static void testCodeView_dphg(PDBGC pDbgc) +{ + RTTestISub("codeview - dphg"); +} + + +static void testCodeView_dphh(PDBGC pDbgc) +{ + RTTestISub("codeview - dphh"); +} + + +static void testCodeView_dq(PDBGC pDbgc) +{ + RTTestISub("codeview - dq"); +} + + +static void testCodeView_dt(PDBGC pDbgc) +{ + RTTestISub("codeview - dt"); +} + + +static void testCodeView_dt16(PDBGC pDbgc) +{ + RTTestISub("codeview - dt16"); +} + + +static void testCodeView_dt32(PDBGC pDbgc) +{ + RTTestISub("codeview - dt32"); +} + + +static void testCodeView_dt64(PDBGC pDbgc) +{ + RTTestISub("codeview - dt64"); +} + + +static void testCodeView_dw(PDBGC pDbgc) +{ + RTTestISub("codeview - dw"); +} + + +static void testCodeView_eb(PDBGC pDbgc) +{ + RTTestISub("codeview - eb"); +} + + +static void testCodeView_ew(PDBGC pDbgc) +{ + RTTestISub("codeview - ew"); +} + + +static void testCodeView_ed(PDBGC pDbgc) +{ + RTTestISub("codeview - ed"); +} + + +static void testCodeView_eq(PDBGC pDbgc) +{ + RTTestISub("codeview - eq"); +} + + +static void testCodeView_g(PDBGC pDbgc) +{ + RTTestISub("codeview - g"); +} + + +static void testCodeView_k(PDBGC pDbgc) +{ + RTTestISub("codeview - k"); +} + + +static void testCodeView_kg(PDBGC pDbgc) +{ + RTTestISub("codeview - kg"); +} + + +static void testCodeView_kh(PDBGC pDbgc) +{ + RTTestISub("codeview - kh"); +} + + +static void testCodeView_lm(PDBGC pDbgc) +{ + RTTestISub("codeview - lm"); +} + + +static void testCodeView_lmo(PDBGC pDbgc) +{ + RTTestISub("codeview - lmo"); +} + + +static void testCodeView_ln(PDBGC pDbgc) +{ + RTTestISub("codeview - ln"); +} + + +static void testCodeView_ls(PDBGC pDbgc) +{ + RTTestISub("codeview - ls"); +} + + +static void testCodeView_m(PDBGC pDbgc) +{ + RTTestISub("codeview - m"); +} + + +static void testCodeView_r(PDBGC pDbgc) +{ + RTTestISub("codeview - r"); +} + + +static void testCodeView_rg(PDBGC pDbgc) +{ + RTTestISub("codeview - rg"); +} + + +static void testCodeView_rg32(PDBGC pDbgc) +{ + RTTestISub("codeview - rg32"); +} + + +static void testCodeView_rg64(PDBGC pDbgc) +{ + RTTestISub("codeview - rg64"); +} + + +static void testCodeView_rh(PDBGC pDbgc) +{ + RTTestISub("codeview - rh"); +} + + +static void testCodeView_rt(PDBGC pDbgc) +{ + RTTestISub("codeview - rt"); +} + + +static void testCodeView_s(PDBGC pDbgc) +{ + RTTestISub("codeview - s"); +} + + +static void testCodeView_sa(PDBGC pDbgc) +{ + RTTestISub("codeview - sa"); +} + + +static void testCodeView_sb(PDBGC pDbgc) +{ + RTTestISub("codeview - sb"); +} + + +static void testCodeView_sd(PDBGC pDbgc) +{ + RTTestISub("codeview - sd"); +} + + +static void testCodeView_sq(PDBGC pDbgc) +{ + RTTestISub("codeview - sq"); +} + + +static void testCodeView_su(PDBGC pDbgc) +{ + RTTestISub("codeview - su"); +} + + +static void testCodeView_sw(PDBGC pDbgc) +{ + RTTestISub("codeview - sw"); +} + + +static void testCodeView_t(PDBGC pDbgc) +{ + RTTestISub("codeview - t"); +} + + +static void testCodeView_y(PDBGC pDbgc) +{ + RTTestISub("codeview - y"); +} + + +static void testCodeView_u64(PDBGC pDbgc) +{ + RTTestISub("codeview - u64"); +} + + +static void testCodeView_u32(PDBGC pDbgc) +{ + RTTestISub("codeview - u32"); +} + + +static void testCodeView_u16(PDBGC pDbgc) +{ + RTTestISub("codeview - u16"); +} + + +static void testCodeView_uv86(PDBGC pDbgc) +{ + RTTestISub("codeview - uv86"); +} + + +/* + * Common commands. + */ + +static void testCommon_bye_exit_quit(PDBGC pDbgc) +{ + RTTestISub("common - bye/exit/quit"); + /* These have the same parameter descriptor and handler, the command really + just has a couple of aliases.*/ + tstTry(pDbgc, "bye\n", VINF_SUCCESS); + tstTry(pDbgc, "bye x\n", VERR_DBGC_PARSE_TOO_MANY_ARGUMENTS); + tstTry(pDbgc, "bye 1\n", VERR_DBGC_PARSE_TOO_MANY_ARGUMENTS); + tstTry(pDbgc, "bye %bad:bad\n", VERR_DBGC_PARSE_TOO_MANY_ARGUMENTS); + tstTry(pDbgc, "exit\n", VINF_SUCCESS); + tstTry(pDbgc, "quit\n", VINF_SUCCESS); +} + + +static void testCommon_cpu(PDBGC pDbgc) +{ + RTTestISub("common - cpu"); + tstTry(pDbgc, "cpu\n", VINF_SUCCESS); + tstTry(pDbgc, "cpu 1\n", VINF_SUCCESS); + tstTry(pDbgc, "cpu 1 1\n", VERR_DBGC_PARSE_TOO_MANY_ARGUMENTS); + tstTry(pDbgc, "cpu emt\n", VERR_DBGC_PARSE_INVALID_NUMBER); + tstTry(pDbgc, "cpu @eax\n", VINF_SUCCESS); + tstTry(pDbgc, "cpu %bad:bad\n", VERR_DBGC_PARSE_CONVERSION_FAILED); + tstTry(pDbgc, "cpu '1'\n", VERR_DBGC_PARSE_INVALID_NUMBER); +} + + +static void testCommon_echo(PDBGC pDbgc) +{ + RTTestISub("common - echo"); + tstTry(pDbgc, "echo\n", VERR_DBGC_PARSE_TOO_FEW_ARGUMENTS); + tstTry(pDbgc, "echo 1\n", VINF_SUCCESS); + tstTryEx(pDbgc, "echo 1 2 3 4 5 6\n", VINF_SUCCESS, false, "1 2 3 4 5 6", -1); + + /* The idea here is that since the prefered input is a string, we + definitely won't be confused by the number like beginning. */ + tstTryEx(pDbgc, "echo 1234567890abcdefghijklmn\n", VINF_SUCCESS, false, "1234567890abcdefghijklmn", -1); + + /* The idea here is that we'll perform the + operation and then convert the + result to a string (hex). */ + tstTryEx(pDbgc, "echo 1 + 1\n", VINF_SUCCESS, false, "2", -1); + tstTryEx(pDbgc, "echo \"1 + 1\"\n", VINF_SUCCESS, false, "1 + 1", -1); + + tstTryEx(pDbgc, "echo 0i10 + 6\n", VINF_SUCCESS, false, "10", -1); + tstTryEx(pDbgc, "echo \"0i10 + 6\"\n", VINF_SUCCESS, false, "0i10 + 6", -1); + + tstTryEx(pDbgc, "echo %f000:0010\n", VINF_SUCCESS, false, "%00000000000f0010", -1); + tstTryEx(pDbgc, "echo \"%f000:0010\"\n", VINF_SUCCESS, false, "%f000:0010", -1); + + tstTry(pDbgc, "echo %bad:bad\n", VERR_DBGC_PARSE_CONVERSION_FAILED); +} + + +static void testCommon_format(PDBGC pDbgc) +{ + RTTestISub("common - format"); +} + + +static void testCommon_detect(PDBGC pDbgc) +{ + RTTestISub("common - detect"); +} + + +static void testCommon_harakiri(PDBGC pDbgc) +{ + RTTestISub("common - harakiri"); +} + + +static void testCommon_help(PDBGC pDbgc) +{ + RTTestISub("common - help"); +} + + +static void testCommon_info(PDBGC pDbgc) +{ + RTTestISub("common - info"); + tstTry(pDbgc, "info 12fg\n", VINF_SUCCESS); + tstTry(pDbgc, "info fflags argument\n", VINF_SUCCESS); +} + + +static void testCommon_loadimage(PDBGC pDbgc) +{ + RTTestISub("common - loadimage"); +} + + +static void testCommon_loadmap(PDBGC pDbgc) +{ + RTTestISub("common - loadmap"); +} + + +static void testCommon_loadplugin(PDBGC pDbgc) +{ + RTTestISub("common - loadplugin"); +} + + +static void testCommon_loadseg(PDBGC pDbgc) +{ + RTTestISub("common - loadseg"); +} + + +static void testCommon_loadsyms(PDBGC pDbgc) +{ + RTTestISub("common - loadsyms"); +} + + +static void testCommon_loadvars(PDBGC pDbgc) +{ + RTTestISub("common - loadvars"); +} + + +static void testCommon_log(PDBGC pDbgc) +{ + RTTestISub("common - log"); +} + + +static void testCommon_logdest(PDBGC pDbgc) +{ + RTTestISub("common - logdest"); +} + + +static void testCommon_logflags(PDBGC pDbgc) +{ + RTTestISub("common - logflags"); +} + + +static void testCommon_runscript(PDBGC pDbgc) +{ + RTTestISub("common - runscript"); +} + + +static void testCommon_set(PDBGC pDbgc) +{ + RTTestISub("common - set"); +} + + +static void testCommon_showplugins(PDBGC pDbgc) +{ + RTTestISub("common - showplugins"); +} + + +static void testCommon_showvars(PDBGC pDbgc) +{ + RTTestISub("common - showvars"); +} + + +static void testCommon_stop(PDBGC pDbgc) +{ + RTTestISub("common - stop"); +} + + +static void testCommon_unloadplugin(PDBGC pDbgc) +{ + RTTestISub("common - unloadplugin"); +} + + +static void testCommon_unset(PDBGC pDbgc) +{ + RTTestISub("common - unset"); +} + + +static void testCommon_writecore(PDBGC pDbgc) +{ + RTTestISub("common - writecore"); +} + + + +/* + * Basic tests. + */ + +static void testBasicsOddCases(PDBGC pDbgc) +{ + RTTestISub("Odd cases"); + tstTry(pDbgc, "r @rax\n", VINF_SUCCESS); + tstTry(pDbgc, "r @eax\n", VINF_SUCCESS); + tstTry(pDbgc, "r @ah\n", VINF_SUCCESS); + tstTry(pDbgc, "r @notavalidregister\n", VERR_DBGF_REGISTER_NOT_FOUND); +} + + +static void testBasicsOperators(PDBGC pDbgc) +{ + RTTestISub("Operators"); + tstNumOp(pDbgc, "1", 1); + tstNumOp(pDbgc, "1", 1); + tstNumOp(pDbgc, "1", 1); + + tstNumOp(pDbgc, "+1", 1); + tstNumOp(pDbgc, "++++++1", 1); + + tstNumOp(pDbgc, "-1", UINT64_MAX); + tstNumOp(pDbgc, "--1", 1); + tstNumOp(pDbgc, "---1", UINT64_MAX); + tstNumOp(pDbgc, "----1", 1); + + tstNumOp(pDbgc, "~0", UINT64_MAX); + tstNumOp(pDbgc, "~1", UINT64_MAX-1); + tstNumOp(pDbgc, "~~0", 0); + tstNumOp(pDbgc, "~~1", 1); + + tstNumOp(pDbgc, "!1", 0); + tstNumOp(pDbgc, "!0", 1); + tstNumOp(pDbgc, "!42", 0); + tstNumOp(pDbgc, "!!42", 1); + tstNumOp(pDbgc, "!!!42", 0); + tstNumOp(pDbgc, "!!!!42", 1); + + tstNumOp(pDbgc, "1 +1", 2); + tstNumOp(pDbgc, "1 + 1", 2); + tstNumOp(pDbgc, "1+1", 2); + tstNumOp(pDbgc, "1+ 1", 2); + + tstNumOp(pDbgc, "1 - 1", 0); + tstNumOp(pDbgc, "99 - 90", 9); + + tstNumOp(pDbgc, "2 * 2", 4); + + tstNumOp(pDbgc, "2 / 2", 1); + tstNumOp(pDbgc, "2 / 0", UINT64_MAX); + tstNumOp(pDbgc, "0i1024 / 0i4", 256); + + tstNumOp(pDbgc, "8 mod 7", 1); + + tstNumOp(pDbgc, "1<<1", 2); + tstNumOp(pDbgc, "1<<0i32", UINT64_C(0x0000000100000000)); + tstNumOp(pDbgc, "1<<0i48", UINT64_C(0x0001000000000000)); + tstNumOp(pDbgc, "1<<0i63", UINT64_C(0x8000000000000000)); + + tstNumOp(pDbgc, "fedcba0987654321>>0i04", UINT64_C(0x0fedcba098765432)); + tstNumOp(pDbgc, "fedcba0987654321>>0i32", UINT64_C(0xfedcba09)); + tstNumOp(pDbgc, "fedcba0987654321>>0i48", UINT64_C(0x0000fedc)); + + tstNumOp(pDbgc, "0ef & 4", 4); + tstNumOp(pDbgc, "01234567891 & fff", UINT64_C(0x00000000891)); + tstNumOp(pDbgc, "01234567891 & ~fff", UINT64_C(0x01234567000)); + + tstNumOp(pDbgc, "1 | 1", 1); + tstNumOp(pDbgc, "0 | 4", 4); + tstNumOp(pDbgc, "4 | 0", 4); + tstNumOp(pDbgc, "4 | 4", 4); + tstNumOp(pDbgc, "1 | 4 | 2", 7); + + tstNumOp(pDbgc, "1 ^ 1", 0); + tstNumOp(pDbgc, "1 ^ 0", 1); + tstNumOp(pDbgc, "0 ^ 1", 1); + tstNumOp(pDbgc, "3 ^ 1", 2); + tstNumOp(pDbgc, "7 ^ 3", 4); + + tstNumOp(pDbgc, "7 || 3", 1); + tstNumOp(pDbgc, "1 || 0", 1); + tstNumOp(pDbgc, "0 || 1", 1); + tstNumOp(pDbgc, "0 || 0", 0); + + tstNumOp(pDbgc, "0 && 0", 0); + tstNumOp(pDbgc, "1 && 0", 0); + tstNumOp(pDbgc, "0 && 1", 0); + tstNumOp(pDbgc, "1 && 1", 1); + tstNumOp(pDbgc, "4 && 1", 1); +} + + +static void testBasicsFundametalParsing(PDBGC pDbgc) +{ + RTTestISub("Fundamental parsing"); + tstTry(pDbgc, "stop\n", VINF_SUCCESS); + tstTry(pDbgc, "format 1\n", VINF_SUCCESS); + tstTry(pDbgc, "format \n", VERR_DBGC_PARSE_TOO_FEW_ARGUMENTS); + tstTry(pDbgc, "format 0 1 23 4\n", VERR_DBGC_PARSE_TOO_MANY_ARGUMENTS); + tstTry(pDbgc, "format 'x'\n", VINF_SUCCESS); + tstTry(pDbgc, "format 'x' 'x'\n", VERR_DBGC_PARSE_TOO_MANY_ARGUMENTS); + tstTry(pDbgc, "format 'x''x'\n", VINF_SUCCESS); + tstTry(pDbgc, "format 'x'\"x\"\n", VERR_DBGC_PARSE_EXPECTED_BINARY_OP); + tstTry(pDbgc, "format 'x'1\n", VERR_DBGC_PARSE_EXPECTED_BINARY_OP); + tstTry(pDbgc, "format (1)1\n", VERR_DBGC_PARSE_EXPECTED_BINARY_OP); + tstTry(pDbgc, "format (1)(1)\n", VERR_DBGC_PARSE_EXPECTED_BINARY_OP); + tstTry(pDbgc, "format (1)''\n", VERR_DBGC_PARSE_EXPECTED_BINARY_OP); + tstTry(pDbgc, "format nosuchfunction(1)\n", VERR_DBGC_PARSE_FUNCTION_NOT_FOUND); + tstTry(pDbgc, "format nosuchfunction(1,2,3)\n", VERR_DBGC_PARSE_FUNCTION_NOT_FOUND); + tstTry(pDbgc, "format nosuchfunction()\n", VERR_DBGC_PARSE_FUNCTION_NOT_FOUND); + tstTry(pDbgc, "format randu32()\n", VINF_SUCCESS); + tstTryEx(pDbgc, "format %0\n", VINF_SUCCESS, false, "Guest flat address: %00000000", -1); + tstTryEx(pDbgc, "format %eax\n", VINF_SUCCESS, false, "Guest flat address: %cafebabe", -1); + tstTry(pDbgc, "sa 3 23 4 'q' \"21123123\" 'b' \n", VINF_SUCCESS); + tstTry(pDbgc, "sa 3,23, 4,'q' ,\"21123123\" , 'b' \n", VINF_SUCCESS); +} + + +int main() +{ + /* + * Init. + */ + int rc = RTTestInitAndCreate("tstDBGCParser", &g_hTest); + if (rc) + return rc; + RTTestBanner(g_hTest); + + /* + * Create a DBGC instance. + */ + RTTestSub(g_hTest, "dbgcCreate"); + PDBGC pDbgc; + rc = dbgcCreate(&pDbgc, &g_tstBack, 0); + if (RT_SUCCESS(rc)) + { + pDbgc->pVM = (PVM)pDbgc; + pDbgc->pUVM = (PUVM)pDbgc; + rc = dbgcProcessInput(pDbgc, true /* fNoExecute */); + tstCompleteOutput(); + if (RT_SUCCESS(rc)) + { + /* + * Perform basic tests first. + */ + testBasicsFundametalParsing(pDbgc); + if (RTTestErrorCount(g_hTest) == 0) + testBasicsOperators(pDbgc); + if (RTTestErrorCount(g_hTest) == 0) + testBasicsOddCases(pDbgc); + + /* + * Test commands. + */ + if (RTTestErrorCount(g_hTest) == 0) + { + testCodeView_ba(pDbgc); + testCodeView_bc(pDbgc); + testCodeView_bd(pDbgc); + testCodeView_be(pDbgc); + testCodeView_bl(pDbgc); + testCodeView_bp(pDbgc); + testCodeView_br(pDbgc); + testCodeView_d(pDbgc); + testCodeView_da(pDbgc); + testCodeView_db(pDbgc); + testCodeView_dd(pDbgc); + testCodeView_dg(pDbgc); + testCodeView_dga(pDbgc); + testCodeView_di(pDbgc); + testCodeView_dia(pDbgc); + testCodeView_dl(pDbgc); + testCodeView_dla(pDbgc); + testCodeView_dpd(pDbgc); + testCodeView_dpda(pDbgc); + testCodeView_dpdb(pDbgc); + testCodeView_dpdg(pDbgc); + testCodeView_dpdh(pDbgc); + testCodeView_dph(pDbgc); + testCodeView_dphg(pDbgc); + testCodeView_dphh(pDbgc); + testCodeView_dq(pDbgc); + testCodeView_dt(pDbgc); + testCodeView_dt16(pDbgc); + testCodeView_dt32(pDbgc); + testCodeView_dt64(pDbgc); + testCodeView_dw(pDbgc); + testCodeView_eb(pDbgc); + testCodeView_ew(pDbgc); + testCodeView_ed(pDbgc); + testCodeView_eq(pDbgc); + testCodeView_g(pDbgc); + testCodeView_k(pDbgc); + testCodeView_kg(pDbgc); + testCodeView_kh(pDbgc); + testCodeView_lm(pDbgc); + testCodeView_lmo(pDbgc); + testCodeView_ln(pDbgc); + testCodeView_ls(pDbgc); + testCodeView_m(pDbgc); + testCodeView_r(pDbgc); + testCodeView_rg(pDbgc); + testCodeView_rg32(pDbgc); + testCodeView_rg64(pDbgc); + testCodeView_rh(pDbgc); + testCodeView_rt(pDbgc); + testCodeView_s(pDbgc); + testCodeView_sa(pDbgc); + testCodeView_sb(pDbgc); + testCodeView_sd(pDbgc); + testCodeView_sq(pDbgc); + testCodeView_su(pDbgc); + testCodeView_sw(pDbgc); + testCodeView_t(pDbgc); + testCodeView_y(pDbgc); + testCodeView_u64(pDbgc); + testCodeView_u32(pDbgc); + testCodeView_u16(pDbgc); + testCodeView_uv86(pDbgc); + + testCommon_bye_exit_quit(pDbgc); + testCommon_cpu(pDbgc); + testCommon_echo(pDbgc); + testCommon_format(pDbgc); + testCommon_detect(pDbgc); + testCommon_harakiri(pDbgc); + testCommon_help(pDbgc); + testCommon_info(pDbgc); + testCommon_loadimage(pDbgc); + testCommon_loadmap(pDbgc); + testCommon_loadplugin(pDbgc); + testCommon_loadseg(pDbgc); + testCommon_loadsyms(pDbgc); + testCommon_loadvars(pDbgc); + testCommon_log(pDbgc); + testCommon_logdest(pDbgc); + testCommon_logflags(pDbgc); + testCommon_runscript(pDbgc); + testCommon_set(pDbgc); + testCommon_showplugins(pDbgc); + testCommon_showvars(pDbgc); + testCommon_stop(pDbgc); + testCommon_unloadplugin(pDbgc); + testCommon_unset(pDbgc); + testCommon_writecore(pDbgc); + } + } + + dbgcDestroy(pDbgc); + } + + /* + * Summary + */ + return RTTestSummaryAndDestroy(g_hTest); +} |