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-rw-r--r--src/VBox/Runtime/testcase/tstRTGetOpt.cpp661
1 files changed, 661 insertions, 0 deletions
diff --git a/src/VBox/Runtime/testcase/tstRTGetOpt.cpp b/src/VBox/Runtime/testcase/tstRTGetOpt.cpp
new file mode 100644
index 00000000..fef9ddaa
--- /dev/null
+++ b/src/VBox/Runtime/testcase/tstRTGetOpt.cpp
@@ -0,0 +1,661 @@
+/* $Id: tstRTGetOpt.cpp $ */
+/** @file
+ * IPRT Testcase - RTGetOpt
+ */
+
+/*
+ * Copyright (C) 2007-2019 Oracle Corporation
+ *
+ * This file is part of VirtualBox Open Source Edition (OSE), as
+ * available from http://www.virtualbox.org. This file is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU
+ * General Public License (GPL) as published by the Free Software
+ * Foundation, in version 2 as it comes in the "COPYING" file of the
+ * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+ * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ *
+ * The contents of this file may alternatively be used under the terms
+ * of the Common Development and Distribution License Version 1.0
+ * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
+ * VirtualBox OSE distribution, in which case the provisions of the
+ * CDDL are applicable instead of those of the GPL.
+ *
+ * You may elect to license modified versions of this file under the
+ * terms and conditions of either the GPL or the CDDL or both.
+ */
+
+
+/*********************************************************************************************************************************
+* Header Files *
+*********************************************************************************************************************************/
+#include <iprt/net.h>
+#include <iprt/getopt.h>
+
+#include <iprt/err.h>
+#include <iprt/string.h>
+#include <iprt/test.h>
+
+
+int main()
+{
+ RTTEST hTest;
+ int rc = RTTestInitAndCreate("tstRTGetOpt", &hTest);
+ if (rc)
+ return rc;
+
+ RTGETOPTSTATE GetState;
+ RTGETOPTUNION Val;
+#define CHECK(expr) do { if (!(expr)) { RTTestIFailed("error line %d (iNext=%d): %s\n", __LINE__, GetState.iNext, #expr); } } while (0)
+#define CHECK2(expr, fmt) \
+ do { \
+ if (!(expr)) { \
+ RTTestIFailed("error line %d (iNext=%d): %s\n", __LINE__, GetState.iNext, #expr); \
+ RTTestIFailureDetails fmt; \
+ } \
+ } while (0)
+
+#define CHECK_pDef(paOpts, i) \
+ CHECK2(Val.pDef == &(paOpts)[(i)], ("Got #%d (%p) expected #%d\n", (int)(Val.pDef - &(paOpts)[0]), Val.pDef, i));
+
+#define CHECK_GETOPT(expr, chRet, iInc) \
+ do { \
+ const int iPrev = GetState.iNext; \
+ const int rcGetOpt = (expr); \
+ CHECK2(rcGetOpt == (chRet), ("got %d, expected %d\n", rcGetOpt, (chRet))); \
+ CHECK2(GetState.iNext == (iInc) + iPrev, ("iNext=%d expected %d\n", GetState.iNext, (iInc) + iPrev)); \
+ GetState.iNext = (iInc) + iPrev; \
+ } while (0)
+
+#define CHECK_GETOPT_STR(expr, chRet, iInc, str) \
+ do { \
+ const int iPrev = GetState.iNext; \
+ const int rcGetOpt = (expr); \
+ CHECK2(rcGetOpt == (chRet), ("got %d, expected %d\n", rcGetOpt, (chRet))); \
+ CHECK2(GetState.iNext == (iInc) + iPrev, ("iNext=%d expected %d\n", GetState.iNext, (iInc) + iPrev)); \
+ CHECK2(VALID_PTR(Val.psz) && !strcmp(Val.psz, (str)), ("got %s, expected %s\n", Val.psz, (str))); \
+ GetState.iNext = (iInc) + iPrev; \
+ } while (0)
+
+
+ /*
+ * The basics.
+ */
+ RTTestSub(hTest, "Basics");
+ static const RTGETOPTDEF s_aOpts2[] =
+ {
+ { "--optwithstring", 's', RTGETOPT_REQ_STRING },
+ { "--optwithint", 'i', RTGETOPT_REQ_INT32 },
+ { "--verbose", 'v', RTGETOPT_REQ_NOTHING },
+ { NULL, 'q', RTGETOPT_REQ_NOTHING },
+ { "--quiet", 384, RTGETOPT_REQ_NOTHING },
+ { "-novalue", 385, RTGETOPT_REQ_NOTHING },
+ { "-startvm", 386, RTGETOPT_REQ_STRING },
+ { "nodash", 387, RTGETOPT_REQ_NOTHING },
+ { "nodashval", 388, RTGETOPT_REQ_STRING },
+ { "--gateway", 'g', RTGETOPT_REQ_IPV4ADDR },
+ { "--mac", 'm', RTGETOPT_REQ_MACADDR },
+ { "--strindex", 400, RTGETOPT_REQ_STRING | RTGETOPT_FLAG_INDEX },
+ { "strindex", 400, RTGETOPT_REQ_STRING | RTGETOPT_FLAG_INDEX },
+ { "--intindex", 401, RTGETOPT_REQ_INT32 | RTGETOPT_FLAG_INDEX },
+ { "--macindex", 402, RTGETOPT_REQ_MACADDR | RTGETOPT_FLAG_INDEX },
+ { "--indexnovalue", 403, RTGETOPT_REQ_NOTHING | RTGETOPT_FLAG_INDEX },
+ { "--macindexnegative", 404, RTGETOPT_REQ_NOTHING },
+ { "--twovalues", 405, RTGETOPT_REQ_STRING },
+ { "--twovaluesindex", 406, RTGETOPT_REQ_UINT32 | RTGETOPT_FLAG_INDEX },
+ { "--threevalues", 407, RTGETOPT_REQ_UINT32 },
+ { "--boolean", 408, RTGETOPT_REQ_BOOL_ONOFF },
+ { "--booleanindex", 409, RTGETOPT_REQ_BOOL_ONOFF | RTGETOPT_FLAG_INDEX },
+ { "--pair32", 410, RTGETOPT_REQ_UINT32_PAIR },
+ { "--optpair32", 411, RTGETOPT_REQ_UINT32_OPTIONAL_PAIR },
+ { "--optpair64", 412, RTGETOPT_REQ_UINT64_OPTIONAL_PAIR },
+ };
+
+ const char *argv2[] =
+ {
+ "-s", "string1",
+ "-sstring2",
+ "-s:string3",
+ "-s=string4",
+ "-s:",
+ "-s=",
+ "--optwithstring", "string5",
+ "--optwithstring:string6",
+ "--optwithstring=string7",
+ "--optwithstring:",
+ "--optwithstring=",
+
+ "-i", "-42",
+ "-i:-42",
+ "-i=-42",
+
+ "--optwithint", "42",
+ "--optwithint:42",
+ "--optwithint=42",
+
+ "-v",
+ "--verbose",
+ "-q",
+ "--quiet",
+
+ "-novalue",
+ "-startvm", "myvm",
+
+ "nodash",
+ "nodashval", "string9",
+
+ "filename1",
+ "-q",
+ "filename2",
+
+ "-vqi999",
+
+ "-g192.168.1.1",
+
+ "-m08:0:27:00:ab:f3",
+ "--mac:1:::::c",
+
+ "--strindex786", "string10",
+ "--strindex786:string11",
+ "--strindex786=string12",
+ "strindex687", "string13",
+ "strindex687:string14",
+ "strindex687=string15",
+ "strindex688:",
+ "strindex689=",
+ "--intindex137", "1000",
+ "--macindex138", "08:0:27:00:ab:f3",
+ "--indexnovalue1",
+ "--macindexnegative",
+
+ "--twovalues", "firstvalue", "secondvalue",
+ "--twovalues:firstvalue", "secondvalue",
+ "--twovaluesindex4", "1", "0xA",
+ "--twovaluesindex5=2", "0xB",
+ "--threevalues", "1", "0xC", "thirdvalue",
+
+ /* bool on/off */
+ "--boolean", "on",
+ "--boolean", "off",
+ "--boolean", "invalid",
+ "--booleanindex2", "on",
+ "--booleanindex7", "off",
+ "--booleanindex9", "invalid",
+
+ /* standard options */
+ "--help",
+ "-help",
+ "-?",
+ "-h",
+ "--version",
+ "-version",
+ "-V",
+
+ /* 32-bit pairs */
+ "--pair32", "1536:0x1536",
+ "--optpair32", "0x42:042",
+ "--optpair32", "0128",
+ "--optpair64", "0x128 0x42",
+ "--optpair64", "0x128 :0x42",
+ "--optpair64", "0x128",
+
+ /* done */
+ NULL
+ };
+ int argc2 = (int)RT_ELEMENTS(argv2) - 1;
+
+ CHECK(RT_SUCCESS(RTGetOptInit(&GetState, argc2, (char **)argv2, &s_aOpts2[0], RT_ELEMENTS(s_aOpts2), 0, 0 /* fFlags */)));
+
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 's', 2);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, "string1"));
+ CHECK(GetState.uIndex == UINT32_MAX);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 's', 1);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, "string2"));
+ CHECK(GetState.uIndex == UINT32_MAX);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 's', 1);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, "string3"));
+ CHECK(GetState.uIndex == UINT32_MAX);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 's', 1);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, "string4"));
+ CHECK(GetState.uIndex == UINT32_MAX);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 's', 1);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, ""));
+ CHECK(GetState.uIndex == UINT32_MAX);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 's', 1);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, ""));
+ CHECK(GetState.uIndex == UINT32_MAX);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 's', 2);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, "string5"));
+ CHECK(GetState.uIndex == UINT32_MAX);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 's', 1);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, "string6"));
+ CHECK(GetState.uIndex == UINT32_MAX);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 's', 1);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, "string7"));
+ CHECK(GetState.uIndex == UINT32_MAX);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 's', 1);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, ""));
+ CHECK(GetState.uIndex == UINT32_MAX);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 's', 1);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, ""));
+ CHECK(GetState.uIndex == UINT32_MAX);
+
+ /* -i */
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'i', 2);
+ CHECK(Val.i32 == -42);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'i', 1);
+ CHECK(Val.i32 == -42);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'i', 1);
+ CHECK(Val.i32 == -42);
+
+ /* --optwithint */
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'i', 2);
+ CHECK(Val.i32 == 42);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'i', 1);
+ CHECK(Val.i32 == 42);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'i', 1);
+ CHECK(Val.i32 == 42);
+
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'v', 1);
+ CHECK_pDef(s_aOpts2, 2);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'v', 1);
+ CHECK_pDef(s_aOpts2, 2);
+
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'q', 1);
+ CHECK_pDef(s_aOpts2, 3);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 384, 1);
+ CHECK_pDef(s_aOpts2, 4);
+
+ /* -novalue / -startvm (single dash long options) */
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 385, 1);
+ CHECK_pDef(s_aOpts2, 5);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 386, 2);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, "myvm"));
+
+ /* no-dash options */
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 387, 1);
+ CHECK_pDef(s_aOpts2, 7);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 388, 2);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, "string9"));
+
+ /* non-option, option, non-option */
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1);
+ CHECK(Val.psz && !strcmp(Val.psz, "filename1"));
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'q', 1);
+ CHECK_pDef(s_aOpts2, 3);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1);
+ CHECK(Val.psz && !strcmp(Val.psz, "filename2"));
+
+ /* compress short options */
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'v', 0);
+ CHECK_pDef(s_aOpts2, 2);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'q', 0);
+ CHECK_pDef(s_aOpts2, 3);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'i', 1);
+ CHECK(Val.i32 == 999);
+
+ /* IPv4 */
+ RTTestSub(hTest, "RTGetOpt - IPv4");
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'g', 1);
+ CHECK(Val.IPv4Addr.u == RT_H2N_U32_C(RT_BSWAP_U32_C(RT_MAKE_U32_FROM_U8(192,168,1,1))));
+
+ /* Ethernet MAC address. */
+ RTTestSub(hTest, "RTGetOpt - MAC Address");
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'm', 1);
+ CHECK( Val.MacAddr.au8[0] == 0x08
+ && Val.MacAddr.au8[1] == 0x00
+ && Val.MacAddr.au8[2] == 0x27
+ && Val.MacAddr.au8[3] == 0x00
+ && Val.MacAddr.au8[4] == 0xab
+ && Val.MacAddr.au8[5] == 0xf3);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'm', 1);
+ CHECK( Val.MacAddr.au8[0] == 0x01
+ && Val.MacAddr.au8[1] == 0x00
+ && Val.MacAddr.au8[2] == 0x00
+ && Val.MacAddr.au8[3] == 0x00
+ && Val.MacAddr.au8[4] == 0x00
+ && Val.MacAddr.au8[5] == 0x0c);
+
+ /* string with indexed argument */
+ RTTestSub(hTest, "RTGetOpt - Option w/ Index");
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 400, 2);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, "string10"));
+ CHECK(GetState.uIndex == 786);
+
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 400, 1);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, "string11"));
+ CHECK(GetState.uIndex == 786);
+
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 400, 1);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, "string12"));
+ CHECK(GetState.uIndex == 786);
+
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 400, 2);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, "string13"));
+ CHECK(GetState.uIndex == 687);
+
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 400, 1);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, "string14"));
+ CHECK(GetState.uIndex == 687);
+
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 400, 1);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, "string15"));
+ CHECK(GetState.uIndex == 687);
+
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 400, 1);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, ""));
+ CHECK(GetState.uIndex == 688);
+
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 400, 1);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, ""));
+ CHECK(GetState.uIndex == 689);
+
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 401, 2);
+ CHECK(Val.i32 == 1000);
+ CHECK(GetState.uIndex == 137);
+
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 402, 2);
+ CHECK( Val.MacAddr.au8[0] == 0x08
+ && Val.MacAddr.au8[1] == 0x00
+ && Val.MacAddr.au8[2] == 0x27
+ && Val.MacAddr.au8[3] == 0x00
+ && Val.MacAddr.au8[4] == 0xab
+ && Val.MacAddr.au8[5] == 0xf3);
+ CHECK(GetState.uIndex == 138);
+
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 403, 1);
+ CHECK(GetState.uIndex == 1);
+
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 404, 1);
+ CHECK(GetState.uIndex == UINT32_MAX);
+
+ /* RTGetOptFetchValue tests */
+ RTTestSub(hTest, "RTGetOptFetchValue");
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 405, 2);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, "firstvalue"));
+ CHECK(GetState.uIndex == UINT32_MAX);
+ CHECK_GETOPT(RTGetOptFetchValue(&GetState, &Val, RTGETOPT_REQ_STRING), VINF_SUCCESS, 1);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, "secondvalue"));
+ CHECK(GetState.uIndex == UINT32_MAX);
+
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 405, 1);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, "firstvalue"));
+ CHECK(GetState.uIndex == UINT32_MAX);
+ CHECK_GETOPT(RTGetOptFetchValue(&GetState, &Val, RTGETOPT_REQ_STRING), VINF_SUCCESS, 1);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, "secondvalue"));
+ CHECK(GetState.uIndex == UINT32_MAX);
+
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 406, 2);
+ CHECK(Val.u32 == 1);
+ CHECK(GetState.uIndex == 4);
+ CHECK_GETOPT(RTGetOptFetchValue(&GetState, &Val, RTGETOPT_REQ_UINT32), VINF_SUCCESS, 1);
+ CHECK(Val.u32 == 10);
+ CHECK(GetState.uIndex == 4);
+
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 406, 1);
+ CHECK(Val.u32 == 2);
+ CHECK(GetState.uIndex == 5);
+ CHECK_GETOPT(RTGetOptFetchValue(&GetState, &Val, RTGETOPT_REQ_UINT32), VINF_SUCCESS, 1);
+ CHECK(Val.u32 == 11);
+ CHECK(GetState.uIndex == 5);
+
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 407, 2);
+ CHECK(Val.u32 == 1);
+ CHECK(GetState.uIndex == UINT32_MAX);
+ CHECK_GETOPT(RTGetOptFetchValue(&GetState, &Val, RTGETOPT_REQ_UINT32), VINF_SUCCESS, 1);
+ CHECK(Val.u32 == 12);
+ CHECK(GetState.uIndex == UINT32_MAX);
+ CHECK_GETOPT(RTGetOptFetchValue(&GetState, &Val, RTGETOPT_REQ_STRING), VINF_SUCCESS, 1);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, "thirdvalue"));
+ CHECK(GetState.uIndex == UINT32_MAX);
+
+ /* bool on/off tests */
+ RTTestSub(hTest, "RTGetOpt - bool on/off");
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 408, 2);
+ CHECK(Val.f);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 408, 2);
+ CHECK(!Val.f);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), VERR_GETOPT_UNKNOWN_OPTION, 2);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, "invalid"));
+
+ /* bool on/off with indexed argument */
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 409, 2);
+ CHECK(Val.f);
+ CHECK(GetState.uIndex == 2);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 409, 2);
+ CHECK(!Val.f);
+ CHECK(GetState.uIndex == 7);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), VERR_GETOPT_UNKNOWN_OPTION, 2);
+ CHECK(VALID_PTR(Val.psz) && !strcmp(Val.psz, "invalid"));
+
+ /* standard options. */
+ RTTestSub(hTest, "Standard options");
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'h', 1);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'h', 1);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'h', 1);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'h', 1);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'V', 1);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'V', 1);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'V', 1);
+
+ /* 32-bit pairs */
+ RTTestSub(hTest, "RTGetOpt - pairs");
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 410, 2);
+ CHECK(Val.PairU32.uFirst == 1536);
+ CHECK(Val.PairU32.uSecond == 0x1536);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 411, 2);
+ CHECK(Val.PairU32.uFirst == 0x42);
+ CHECK(Val.PairU32.uSecond == 42);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 411, 2);
+ CHECK(Val.PairU32.uFirst == 128);
+ CHECK(Val.PairU32.uSecond == UINT32_MAX);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 412, 2);
+ CHECK(Val.PairU64.uFirst == 0x128);
+ CHECK(Val.PairU64.uSecond == 0x42);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 412, 2);
+ CHECK(Val.PairU64.uFirst == 0x128);
+ CHECK(Val.PairU64.uSecond == 0x42);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 412, 2);
+ CHECK(Val.PairU64.uFirst == 0x128);
+ CHECK(Val.PairU64.uSecond == UINT64_MAX);
+
+ /* the end */
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 0, 0);
+ CHECK(Val.pDef == NULL);
+ CHECK(argc2 == GetState.iNext);
+
+ /*
+ * Options first.
+ */
+ RTTestSub(hTest, "Options first");
+ const char *argv3[] =
+ {
+ "foo1",
+ "-s", "string1",
+ "foo2",
+ "--optwithstring", "string2",
+ "foo3",
+ "-i", "-42",
+ "foo4",
+ "-i:-42",
+ "-i=-42",
+ "foo5",
+ "foo6",
+ "foo7",
+ "-i:-42",
+ "-i=-42",
+ "foo8",
+ "--twovalues", "firstvalue", "secondvalue",
+ "foo9",
+ "--twovalues:firstvalue", "secondvalue",
+ "foo10",
+ "--",
+ "--optwithstring",
+ "-s",
+ "-i",
+ "foo11",
+ "foo12",
+
+ /* done */
+ NULL
+ };
+ int argc3 = (int)RT_ELEMENTS(argv3) - 1;
+
+ CHECK(RT_SUCCESS(RTGetOptInit(&GetState, argc3, (char **)argv3, &s_aOpts2[0], RT_ELEMENTS(s_aOpts2), 0,
+ RTGETOPTINIT_FLAGS_OPTS_FIRST)));
+
+ /* -s */
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), 's', 2, "string1");
+ CHECK(GetState.uIndex == UINT32_MAX);
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), 's', 2, "string2");
+ CHECK(GetState.uIndex == UINT32_MAX);
+
+ /* -i */
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'i', 2);
+ CHECK(Val.i32 == -42);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'i', 1);
+ CHECK(Val.i32 == -42);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'i', 1);
+ CHECK(Val.i32 == -42);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'i', 1);
+ CHECK(Val.i32 == -42);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'i', 1);
+ CHECK(Val.i32 == -42);
+
+ /* --twovalues */
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), 405, 2, "firstvalue");
+ CHECK(GetState.uIndex == UINT32_MAX);
+ CHECK_GETOPT_STR(RTGetOptFetchValue(&GetState, &Val, RTGETOPT_REQ_STRING), VINF_SUCCESS, 1, "secondvalue");
+ CHECK(GetState.uIndex == UINT32_MAX);
+
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), 405, 1, "firstvalue");
+ CHECK(GetState.uIndex == UINT32_MAX);
+ CHECK_GETOPT_STR(RTGetOptFetchValue(&GetState, &Val, RTGETOPT_REQ_STRING), VINF_SUCCESS, 1, "secondvalue");
+ CHECK(GetState.uIndex == UINT32_MAX);
+
+ /* -- */
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 2, "foo1");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "foo2");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "foo3");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "foo4");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "foo5");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "foo6");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "foo7");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "foo8");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "foo9");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "foo10");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "--optwithstring");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "-s");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "-i");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "foo11");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "foo12");
+
+ /* the end */
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 0, 0);
+ CHECK(Val.pDef == NULL);
+ CHECK(argc3 == GetState.iNext);
+
+ /*
+ * Options first, part 2: No dash-dash.
+ */
+ const char *argv4[] =
+ {
+ "foo1",
+ "-s", "string1",
+ "foo2",
+ "--optwithstring", "string2",
+ "foo3",
+ "-i", "-42",
+ "foo4",
+ "-i:-42",
+ "-i=-42",
+ "foo5",
+ "foo6",
+ "foo7",
+ "-i:-42",
+ "-i=-42",
+ "foo8",
+ "--twovalues", "firstvalue", "secondvalue",
+ "foo9",
+ "--twovalues:firstvalue", "secondvalue",
+ "foo10",
+ "foo11",
+ "foo12",
+
+ /* done */
+ NULL
+ };
+ int argc4 = (int)RT_ELEMENTS(argv4) - 1;
+
+ CHECK(RT_SUCCESS(RTGetOptInit(&GetState, argc4, (char **)argv4, &s_aOpts2[0], RT_ELEMENTS(s_aOpts2), 0,
+ RTGETOPTINIT_FLAGS_OPTS_FIRST)));
+
+ /* -s */
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), 's', 2, "string1");
+ CHECK(GetState.uIndex == UINT32_MAX);
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), 's', 2, "string2");
+ CHECK(GetState.uIndex == UINT32_MAX);
+
+ /* -i */
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'i', 2);
+ CHECK(Val.i32 == -42);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'i', 1);
+ CHECK(Val.i32 == -42);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'i', 1);
+ CHECK(Val.i32 == -42);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'i', 1);
+ CHECK(Val.i32 == -42);
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 'i', 1);
+ CHECK(Val.i32 == -42);
+
+ /* --twovalues */
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), 405, 2, "firstvalue");
+ CHECK(GetState.uIndex == UINT32_MAX);
+ CHECK_GETOPT_STR(RTGetOptFetchValue(&GetState, &Val, RTGETOPT_REQ_STRING), VINF_SUCCESS, 1, "secondvalue");
+ CHECK(GetState.uIndex == UINT32_MAX);
+
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), 405, 1, "firstvalue");
+ CHECK(GetState.uIndex == UINT32_MAX);
+ CHECK_GETOPT_STR(RTGetOptFetchValue(&GetState, &Val, RTGETOPT_REQ_STRING), VINF_SUCCESS, 1, "secondvalue");
+ CHECK(GetState.uIndex == UINT32_MAX);
+
+ /* -- */
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "foo1");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "foo2");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "foo3");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "foo4");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "foo5");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "foo6");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "foo7");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "foo8");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "foo9");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "foo10");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "foo11");
+ CHECK_GETOPT_STR(RTGetOpt(&GetState, &Val), VINF_GETOPT_NOT_OPTION, 1, "foo12");
+
+ /* the end */
+ CHECK_GETOPT(RTGetOpt(&GetState, &Val), 0, 0);
+ CHECK(Val.pDef == NULL);
+ CHECK(argc4 == GetState.iNext);
+
+ /*
+ * Some negative testing.
+ */
+ const char *argv5[] =
+ {
+ "non-option-argument",
+ "--optwithstring", /* missing string */
+ /* done */
+ NULL
+ };
+ int argc5 = (int)RT_ELEMENTS(argv5) - 1;
+ CHECK(RT_SUCCESS(RTGetOptInit(&GetState, argc5, (char **)argv5, &s_aOpts2[0], RT_ELEMENTS(s_aOpts2), 0,
+ RTGETOPTINIT_FLAGS_OPTS_FIRST)));
+ RTTESTI_CHECK_RC(RTGetOpt(&GetState, &Val), VERR_GETOPT_REQUIRED_ARGUMENT_MISSING);
+
+
+ /*
+ * Summary.
+ */
+ return RTTestSummaryAndDestroy(hTest);
+}
+