regress: Added filesystem and string utilities inside unittests module

diff --git a/bacula/src/lib/unittests.c b/bacula/src/lib/unittests.c
index 001e06fc463956d349a1328cc6b7267322fc0785..9fbf3a40db8e665d43dc8065947a47f15134d2d5 100644 (file)
--- a/bacula/src/lib/unittests.c
+++ b/bacula/src/lib/unittests.c
@@ -275,3 +275,206 @@ void epilog()
    sm_dump(false);
    Pmsg0(-1, "==== Finish ====\n");
 };
+
+bool _stat_ok(const char *file, int l, const char *fpath)
+{
+   struct stat statbuf;
+   return _ok(file, l, "stat_ok", stat(fpath, &statbuf) == 0, fpath);
+}
+
+bool _stat_nok(const char *file, int l, const char *fpath)
+{
+   struct stat statbuf;
+   return _ok(file, l, "stat_nok", stat(fpath, &statbuf) != 0, fpath);
+}
+
+void fsu_rmdir(const char *dirPath)
+{
+#ifndef HAVE_WIN32
+   POOLMEM *syscmd = get_pool_memory(PM_MESSAGE);
+   Mmsg(syscmd, "rm -r \"%s\"", dirPath);
+   int rc = system(syscmd);
+   if (rc < 0) {
+      printf("ERROR : Could not remove Directory: %s\n", dirPath);
+      exit(-1);
+   }
+   free_and_null_pool_memory(syscmd);
+#else
+   POOLMEM *syscmd = get_pool_memory(PM_MESSAGE);
+   Mmsg(syscmd, "rd /s /q \"%s\"", dirPath);
+   int rc = system(syscmd);
+   if (rc < 0) {
+      printf("ERROR : Could not remove Directory: %s\n", dirPath);
+      exit(-1);
+   }
+   free_and_null_pool_memory(syscmd);
+#endif
+}
+
+void fsu_rmfile(const char *fpath)
+{
+   int rc = unlink(fpath);
+
+   if (rc == -1) {
+      switch(errno) {
+         case EACCES:
+            printf("(Unlink %s) Permission Denied\n", fpath);
+            break;
+         case ENOENT:
+            printf("(Unlink %s) File not found\n", fpath);
+            break;
+         case EBUSY:
+            printf("(Unlink %s) File busy\n", fpath);
+            break;
+         default:
+            printf("(Unlink %s) Default Error\n", fpath);
+            break;
+      }
+
+      exit(-1);
+   }
+}
+
+void fsu_touch(const char *fpath)
+{
+#ifndef HAVE_WIN32
+   POOLMEM *syscmd = get_pool_memory(PM_MESSAGE);
+   Mmsg(syscmd, "touch \"%s\"", fpath);
+   int rc = system(syscmd);
+   if (rc < 0) {
+      printf("ERROR : Could not touch file: %s\n", fpath);
+      exit(-1);
+   }
+   free_and_null_pool_memory(syscmd);
+#else
+   POOLMEM *syscmd = get_pool_memory(PM_MESSAGE);
+   Mmsg(syscmd, "echo.> \"%s\"", fpath);
+   int rc = system(syscmd);
+   if (rc < 0) {
+      printf("ERROR : Could not touch file: %s\n", fpath);
+      exit(-1);
+   }
+   free_and_null_pool_memory(syscmd);
+#endif
+}
+
+void fsu_mvfile(char *src, char *dst)
+{
+#ifndef HAVE_WIN32
+   POOLMEM *syscmd = get_pool_memory(PM_MESSAGE);
+   Mmsg(syscmd, "mv \"%s\" \"%s\"", src, dst);
+   int rc = system(syscmd);
+   if (rc < 0) {
+      printf("ERROR : Could not move file %s into %s. RC = %d\n", src, dst, rc);
+      exit(-1);
+   }
+   free_and_null_pool_memory(syscmd);
+#else
+   char *win_src = bstrdup(src);
+   unix_to_win_path(win_src);
+   char *win_dst = bstrdup(dst);
+   unix_to_win_path(win_dst);
+   POOLMEM *syscmd = get_pool_memory(PM_MESSAGE);
+   Mmsg(syscmd, "move \"%s\" \"%s\"", win_src, win_dst);
+   int rc = system(syscmd);
+   if (rc < 0) {
+      printf("ERROR : Could not move file %s into %s. RC = %d\n", win_src, win_dst, rc);
+      exit(-1);
+   }
+   free_and_null_pool_memory(syscmd);
+   free(win_src);
+   free(win_dst);
+#endif
+}
+
+void fsu_cpfile(char *src, char *dst)
+{
+#ifndef HAVE_WIN32
+   POOLMEM *syscmd = get_pool_memory(PM_MESSAGE);
+   Mmsg(syscmd, "cp \"%s\" \"%s\"", src, dst);
+   int rc = system(syscmd);
+   if (rc < 0) {
+      printf("ERROR : Could not move file %s into %s. RC = %d\n", src, dst, rc);
+      exit(-1);
+   }
+   free_and_null_pool_memory(syscmd);
+#else
+   char *win_src = bstrdup(src);
+   unix_to_win_path(win_src);
+   char *win_dst = bstrdup(dst);
+   unix_to_win_path(win_dst);
+   POOLMEM *syscmd = get_pool_memory(PM_MESSAGE);
+   Mmsg(syscmd, "copy \"%s\" \"%s\"", win_src, win_dst);
+   int rc = system(syscmd);
+   if (rc < 0) {
+      printf("ERROR : Could not move file %s into %s. RC = %d\n", win_src, win_dst, rc);
+      exit(-1);
+   }
+   free_and_null_pool_memory(syscmd);
+#endif
+}
+
+void fsu_mkdir(const char *path)
+{
+   if (mkdir(path, 0777) != 0) {
+      printf("ERROR : Could not create Directory: %s\n", path);
+      exit(-1);
+   }
+}
+
+void fsu_mkpath(const char *newPath)
+{
+#ifndef HAVE_WIN32
+   POOLMEM *syscmd = get_pool_memory(PM_MESSAGE);
+   Mmsg(syscmd, "mkdir -p \"%s\"", newPath);
+   int rc = system(syscmd);
+   if (rc < 0) {
+      printf("ERROR : Could not create path %s. Error: %d\n",
+            newPath, rc);
+      exit(-1);
+   }
+   free_and_null_pool_memory(syscmd);
+#else
+   POOLMEM *fullPath = get_pool_memory(PM_MESSAGE);
+   Mmsg(fullPath, "%s", dirPath, newPath);
+   int rc = _mkdir(fullPath);
+   if (rc < 0) {
+      printf("ERROR : Could not create path %s. Error: %s\n",
+            newPath, strerror(errno));
+      exit(-1);
+   }
+   free_and_null_pool_memory(fullPath);
+#endif
+}
+
+void fsu_mkfile(const char *fpath, const char *fcontents)
+{
+   FILE *fp = fopen(fpath, "wb");
+
+   if (!fp) {
+      printf("ERROR : Could not open File: %s\n", fpath);
+      exit(-1);
+   }
+
+   if (fprintf(fp, "%s", fcontents) < 0) {
+      printf("ERROR : Could not write File: %s\n", fpath);
+      exit(-1);
+   }
+
+   fclose(fp);
+}
+
+void fsu_mkfile(const char *fpath)
+{
+   fsu_mkfile(fpath, fpath);
+}
+
+void unix_to_win_path(char *path)
+{
+   for (int i = 0; path[i] != '\0'; i++) {
+      if (path[i] == '/') {
+         path[i] = '\\';
+      }
+   }
+   return;
+}

diff --git a/bacula/src/lib/unittests.h b/bacula/src/lib/unittests.h
index 0ae91dbdc587cc7bc917307ab01ae97e81cb634f..50156731d187b9aa1220d39512de4c79589e98cb 100644 (file)
--- a/bacula/src/lib/unittests.h
+++ b/bacula/src/lib/unittests.h
@@ -23,11 +23,18 @@
 #ifndef _UNITTESTS_H_
 #define _UNITTESTS_H_
 
+#include "bacula.h"
+
 // Test success if value x is not zero
 #define ok(x, label) _ok(__FILE__, __LINE__, #x, (x), label)
 // Test success if value x is zero
 #define nok(x, label) _nok(__FILE__, __LINE__, #x, (x), label)
 
+// Test success if value x is a valid path
+#define stat_ok(x) _stat_ok(__FILE__, __LINE__, (x))
+// Test success if value x is not a valid path
+#define stat_nok(x) _stat_nok(__FILE__, __LINE__, (x))
+
 #define is(x, y, label) _is(__FILE__, __LINE__, #x, (x), (y), label)
 #define isnt(x, y, label) _isnt(__FILE__, __LINE__, #x, (x), (y), label)
 
@@ -59,6 +66,8 @@ bool _is(const char *file, int l, const char *op, const char *str, const char *s
 bool _isnt(const char *file, int l, const char *op, const char *str, const char *str2, const char *label);
 bool _is(const char *file, int l, const char *op, int64_t nb, int64_t nb2, const char *label);
 bool _isnt(const char *file, int l, const char *op, int64_t nb, int64_t nb2, const char *label);
+bool _stat_ok(const char *file, int l, const char *path);
+bool _stat_nok(const char *file, int l, const char *path);
 int report();
 void terminate(int sig);
 void prolog(const char *name, bool lmgr=false, bool motd=true);
@@ -75,4 +84,54 @@ public:
    void configure(uint64_t v) { configure_test(v); };
 };
 
+/* POOL_MEM subclass with convenience methods */
+class bstring : public POOL_MEM {
+public:
+
+       bstring() : POOL_MEM() {};
+   bstring(const char *str) : POOL_MEM(str) {};
+   bstring(const bstring &fmt, ...): POOL_MEM() {
+      va_list   arg_ptr;
+      int len, maxlen;
+
+      for (;;) {
+         maxlen = this->max_size() - 1;
+         va_start(arg_ptr, fmt);
+         len = bvsnprintf(this->c_str(), maxlen, fmt, arg_ptr);
+         va_end(arg_ptr);
+         if (len < 0 || len >= (maxlen-5)) {
+            this->realloc_pm(maxlen + maxlen/2);
+            continue;
+         }
+         break;
+      }
+   };
+
+   bstring &operator=(const char * str) {
+      pm_strcpy(*this, str);
+      return *this;
+   };
+
+   // Allows cast to "char *"
+   operator char *() const {
+      return c_str();
+   };
+
+   int append(const char *str) {
+      return strcat(str);
+   }
+};
+
+/* Set of utilitary functions to manipulate the filesystem */
+void fsu_mkfile(const char *path);
+void fsu_mkfile(const char *path, const char *fcontents);
+void fsu_mkdir(const char *path);
+void fsu_mkpath(const char *path);
+void fsu_rmdir(const char *path);
+void fsu_rmfile(const char *path);
+void fsu_touch(const char *path);
+void fsu_mvfile(const char *src, const char *dst);
+void fsu_cpfile(const char *src, const char *dst);
+void unix_to_win_path(char *path);
+
 #endif /* _UNITTESTS_H_ */