Changeset 45389 in vbox for trunk/src/VBox/Runtime/testcase

Timestamp:

Apr 7, 2013 4:11:30 PM (12 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

84814

Message:

IPRT: A Study in Paths - Chapter 1: The cross platform parser.

File:

• trunk/src/VBox/Runtime/testcase/tstRTPath.cpp (modified) (2 diffs)

trunk/src/VBox/Runtime/testcase/tstRTPath.cpp

@@ -37 +37 @@
 #include <iprt/string.h>
 #include <iprt/test.h>
+
+
+static void testParser(RTTEST hTest)
+{
+    RTTestSub(hTest, "RTPathParse");
+
+    static struct
+    {
+        uint16_t    cComps;
+        uint16_t    cchPath;
+        uint16_t    offSuffix;
+        const char *pszPath;
+        uint16_t    fProps;
+        uint32_t    fFlags;
+    } const s_aTests[] =
+    {
+        { 2, 13,  9,  "C:/Config.sys",    RTPATH_PROP_VOLUME | RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME | RTPATH_PROP_SUFFIX,       RTPATHPARSE_FLAGS_STYLE_DOS },
+        { 2, 13, 10,  "C://Config.sys",   RTPATH_PROP_VOLUME | RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME | RTPATH_PROP_SUFFIX | RTPATH_PROP_EXTRA_SLASHES, RTPATHPARSE_FLAGS_STYLE_DOS },
+        { 2, 12,  8,  "C:Config.sys",     RTPATH_PROP_VOLUME | RTPATH_PROP_RELATIVE | RTPATH_PROP_FILENAME | RTPATH_PROP_SUFFIX,                                RTPATHPARSE_FLAGS_STYLE_DOS },
+        { 1, 10,  6,  "Config.sys",       RTPATH_PROP_RELATIVE | RTPATH_PROP_FILENAME | RTPATH_PROP_SUFFIX,                                                     RTPATHPARSE_FLAGS_STYLE_DOS },
+        { 1,  4,  4,  "//./",             RTPATH_PROP_UNC | RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE,                                                      RTPATHPARSE_FLAGS_STYLE_DOS },
+        { 2,  5,  5,  "//./f",            RTPATH_PROP_UNC | RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME,                               RTPATHPARSE_FLAGS_STYLE_DOS },
+        { 2,  5,  6,  "//.//f",           RTPATH_PROP_UNC | RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME | RTPATH_PROP_EXTRA_SLASHES,   RTPATHPARSE_FLAGS_STYLE_DOS },
+        { 3,  7,  7,  "//././f",          RTPATH_PROP_UNC | RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME | RTPATH_PROP_DOT_REFS,        RTPATHPARSE_FLAGS_STYLE_DOS },
+        { 3,  8,  8,  "//.././f",         RTPATH_PROP_UNC | RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME | RTPATH_PROP_DOT_REFS,        RTPATHPARSE_FLAGS_STYLE_DOS },
+        { 3,  9,  9,  "//../../f",        RTPATH_PROP_UNC | RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_RELATIVE | RTPATH_PROP_FILENAME | RTPATH_PROP_DOTDOT_REFS,     RTPATHPARSE_FLAGS_STYLE_DOS },
+        { 1,  1,  1,  "/",                RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE,                                                                        RTPATHPARSE_FLAGS_STYLE_UNIX },
+        { 2,  4,  4,  "/bin",             RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME,                                                 RTPATHPARSE_FLAGS_STYLE_UNIX },
+        { 2,  4,  5,  "/bin/",            RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_DIR_SLASH,                                                RTPATHPARSE_FLAGS_STYLE_UNIX },
+        { 3,  7,  7,  "/bin/ls",          RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME,                                                 RTPATHPARSE_FLAGS_STYLE_UNIX },
+        { 3,  12, 7,  "/etc/rc.conf",     RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME | RTPATH_PROP_SUFFIX,                            RTPATHPARSE_FLAGS_STYLE_UNIX },
+        { 1,  1,  2,  "//",               RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_EXTRA_SLASHES,                                            RTPATHPARSE_FLAGS_STYLE_UNIX },
+        { 1,  1,  3,  "///",              RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_EXTRA_SLASHES,                                            RTPATHPARSE_FLAGS_STYLE_UNIX },
+        { 3,  6,  7,  "/.//bin",          RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_EXTRA_SLASHES | RTPATH_PROP_DOT_REFS | RTPATH_PROP_FILENAME, RTPATHPARSE_FLAGS_STYLE_UNIX },
+        { 1,  3,  3,  "bin",              RTPATH_PROP_RELATIVE | RTPATH_PROP_FILENAME,                                                                          RTPATHPARSE_FLAGS_STYLE_UNIX },
+        { 1,  3,  4,  "bin/",             RTPATH_PROP_RELATIVE | RTPATH_PROP_DIR_SLASH,                                                                         RTPATHPARSE_FLAGS_STYLE_UNIX },
+        { 1,  3,  7,  "bin////",          RTPATH_PROP_RELATIVE | RTPATH_PROP_DIR_SLASH | RTPATH_PROP_EXTRA_SLASHES,                                             RTPATHPARSE_FLAGS_STYLE_UNIX },
+        { 3, 10, 10,  "bin/../usr",       RTPATH_PROP_RELATIVE | RTPATH_PROP_DOTDOT_REFS | RTPATH_PROP_FILENAME,                                                RTPATHPARSE_FLAGS_STYLE_UNIX },
+        { 4, 11, 11,  "/bin/../usr",      RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_RELATIVE | RTPATH_PROP_DOTDOT_REFS | RTPATH_PROP_FILENAME,                       RTPATHPARSE_FLAGS_STYLE_UNIX },
+        { 4,  8,  8,  "/a/.../u",         RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME,                                                 RTPATHPARSE_FLAGS_STYLE_UNIX },
+        { 4,  8,  8,  "/a/.b./u",         RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME,                                                 RTPATHPARSE_FLAGS_STYLE_UNIX },
+        { 4,  8,  8,  "/a/..c/u",         RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME,                                                 RTPATHPARSE_FLAGS_STYLE_UNIX },
+        { 4,  8,  8,  "/a/d../u",         RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME,                                                 RTPATHPARSE_FLAGS_STYLE_UNIX },
+        { 4,  8,  8,  "/a/.e/.u",         RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME,                                                 RTPATHPARSE_FLAGS_STYLE_UNIX },
+        { 4,  8,  8,  "/a/.f/.u",         RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME,                                                 RTPATHPARSE_FLAGS_STYLE_UNIX },
+        { 4,  8,  8,  "/a/.g/u.",         RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME,                                                 RTPATHPARSE_FLAGS_STYLE_UNIX },
+        { 3,  9, 10,  "/a/h/u.ext",       RTPATH_PROP_EXTRA_SLASHES | RTPATH_PROP_RELATIVE,                                                                     RTPATHPARSE_FLAGS_STYLE_UNIX | RTPATHPARSE_FLAGS_MIDDLE },
+        { 3,  9,  9,  "a/h/u.ext",        RTPATH_PROP_RELATIVE,                                                                                                 RTPATHPARSE_FLAGS_STYLE_UNIX | RTPATHPARSE_FLAGS_MIDDLE },
+        { 3,  9, 10,  "a/h/u.ext/",       RTPATH_PROP_EXTRA_SLASHES | RTPATH_PROP_RELATIVE,                                                                     RTPATHPARSE_FLAGS_STYLE_UNIX | RTPATHPARSE_FLAGS_MIDDLE },
+    };
+
+    union
+    {
+        RTPATHPARSED    Parsed;
+        uint8_t         ab[4096];
+    } u;
+
+    for (uint32_t i = 0; i < RT_ELEMENTS(s_aTests); i++)
+    {
+        int rc = RTPathParse(s_aTests[i].pszPath, &u.Parsed, sizeof(u), s_aTests[i].fFlags);
+        if (   rc != VINF_SUCCESS
+            || s_aTests[i].cComps    != u.Parsed.cComps
+            || s_aTests[i].fProps    != u.Parsed.fProps
+            || s_aTests[i].offSuffix != u.Parsed.offSuffix
+            || s_aTests[i].cchPath   != u.Parsed.cchPath)
+        {
+            RTTestFailed(hTest, "i=%d rc=%Rrc %s", i, rc, s_aTests[i].pszPath);
+            RTTestFailureDetails(hTest,
+                                 "  cComps    %u, got %u\n"
+                                 "  fProps    %#x, got %#x, xor=>%#x\n"
+                                 "  offSuffix %u, got %u\n"
+                                 "  cchPath   %u, got %u\n"
+                                 ,
+                                 s_aTests[i].cComps,    u.Parsed.cComps,
+                                 s_aTests[i].fProps,    u.Parsed.fProps, s_aTests[i].fProps ^ u.Parsed.fProps,
+                                 s_aTests[i].offSuffix, u.Parsed.offSuffix,
+                                 s_aTests[i].cchPath,   u.Parsed.cchPath);
+        }
+    }
+}
 
 
@@ -596 +676 @@
     }
 
+    testParser(hTest);
+
     /*
      * Summary.