Changeset 14954 in vbox for trunk/src/VBox/Devices/Storage/testcase

Timestamp:

Dec 3, 2008 7:28:03 PM (16 years ago)

Author:

vboxsync

Message:

#3162: Added pfnComposeLocation and pfnComposeName callbacks to VDBACKENDINFO as well as a corresponding tests to tstVD-2.

File:

• trunk/src/VBox/Devices/Storage/testcase/tstVD-2.cpp (modified) (2 diffs)

trunk/src/VBox/Devices/Storage/testcase/tstVD-2.cpp

@@ -37 +37 @@
 unsigned g_cErrors = 0;
 
+static struct KeyValuePair {
+    const char *key;
+    const char *value;
+} aCfgNode[] = {
+    { "TargetName", "test" },
+    { "LUN", "1" },
+    { "TargetAddress", "address" },
+    { NULL, NULL }
+};
+
+static bool tstAreKeysValid(void *pvUser, const char *pszzValid)
+{
+    return true;
+}
+
+static const char *tstGetValueByKey(const char *pszKey)
+{
+    for (int i = 0; aCfgNode[i].key; i++) 
+        if (!strcmp(aCfgNode[i].key, pszKey))
+            return aCfgNode[i].value;
+    return NULL;
+}
+
+static int tstQuerySize(void *pvUser, const char *pszName, size_t *pcbValue)
+{
+    const char *pszValue = tstGetValueByKey(pszName);
+    if (!pszValue)
+        return VERR_CFGM_VALUE_NOT_FOUND;
+    *pcbValue = strlen(pszValue) + 1;
+    return VINF_SUCCESS;
+}
+
+static int tstQuery(void *pvUser, const char *pszName, char *pszValue, size_t cchValue)
+{
+    const char *pszTmp = tstGetValueByKey(pszName);
+    if (!pszValue)
+        return VERR_CFGM_VALUE_NOT_FOUND;
+    size_t cchTmp = strlen(pszTmp) + 1; 
+    if (cchValue < cchTmp)
+        return VERR_CFGM_NOT_ENOUGH_SPACE;
+    memcpy(pszValue, pszTmp, cchTmp);
+    return VINF_SUCCESS;
+}
+
+
+VDINTERFACECONFIG icc = {
+    sizeof(VDINTERFACECONFIG),
+    VDINTERFACETYPE_CONFIG,
+    tstAreKeysValid,
+    tstQuerySize,
+    tstQuery
+};
 
 static int tstVDBackendInfo(void)
@@ -129 +181 @@
             RTPrintf("<NONE>");
         RTPrintf("\n");
+
+        VDINTERFACE ic;
+        ic.cbSize = sizeof(ic);
+        ic.enmInterface = VDINTERFACETYPE_CONFIG;
+        ic.pCallbacks = &icc;
+        char *pszLocation, *pszName;
+        rc = aVDInfo[i].pfnComposeLocation(&ic, &pszLocation);
+        CHECK("pfnComposeLocation()");
+        if (pszLocation)
+        {
+            RTMemFree(pszLocation);
+            if (aVDInfo[i].uBackendCaps & VD_CAP_FILE)
+            {
+                RTPrintf("Non-NULL location returned for file-based backend!\n");
+                return VERR_INTERNAL_ERROR;
+            }
+        }
+        rc = aVDInfo[i].pfnComposeName(&ic, &pszName);
+        CHECK("pfnComposeName()");
+        if (pszName)
+        {
+            RTMemFree(pszName);
+            if (aVDInfo[i].uBackendCaps & VD_CAP_FILE)
+            {
+                RTPrintf("Non-NULL name returned for file-based backend!\n");
+                return VERR_INTERNAL_ERROR;
+            }
+        }
     }