add zapi::internal::parse_namespaces function

include/CMakeLists.txt

@@ -51,6 +51,7 @@ set(ZAPI_PUBLIC_HEADERS
    ${ZAPI_INCLUDE_DIR}/zapi/ds/internal/ArrayItemProxyPrivate.h
    ${ZAPI_INCLUDE_DIR}/zapi/utils/PhpFuncs.h
    ${ZAPI_INCLUDE_DIR}/zapi/utils/CommonFuncs.h
+   ${ZAPI_INCLUDE_DIR}/zapi/utils/InternalFuncs.h
    ${ZAPI_INCLUDE_DIR}/zapi/vm/AbstractClass.h
    ${ZAPI_INCLUDE_DIR}/zapi/vm/InvokeBridge.h
    ${ZAPI_INCLUDE_DIR}/zapi/vm/Callable.h

include/zapi/utils/InternalFuncs.h

@@ -0,0 +1,32 @@
+// @copyright 2017-2018 zzu_softboy <zzu_softboy@163.com>
+//
+// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+// IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+// NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Created by softboy on 2017/11/01.
+
+#ifndef ZAPI_UTILS_INTERNAL_FUNCS_H
+#define ZAPI_UTILS_INTERNAL_FUNCS_H
+
+#include <list>
+#include <string>
+
+namespace zapi 
+{
+namespace internal 
+{
+
+bool parse_namespaces(const std::string &ns, std::list<std::string> &parts);
+
+} // internal
+} // zapi
+
+#endif // ZAPI_UTILS_INTERNAL_FUNCS_H

src/CMakeLists.txt

@@ -44,7 +44,9 @@ set(ZAPI_SRC
    vm/ObjectBinder.cpp
    vm/Closure.cpp
    utils/PhpFuncs.cpp
-   utils/CommonFuncs.cpp)
+   utils/CommonFuncs.cpp
+   utils/InternalFuncs.cpp
+   )
 
 zapi_add_library(${ZAPI_PROJECT_NAME} SHARED ${ZAPI_SRC} ${ZAPI_PUBLIC_HEADERS})
 

src/utils/InternalFuncs.cpp

@@ -0,0 +1,60 @@
+// @copyright 2017-2018 zzu_softboy <zzu_softboy@163.com>
+//
+// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+// IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+// NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Created by softboy on 2017/11/01.
+
+#include "zapi/utils/InternalFuncs.h"
+
+namespace zapi 
+{
+namespace internal 
+{
+
+bool parse_namespaces(const std::string &ns, std::list<std::string> &parts)
+{
+   int markPos = 0;
+   int cycleSepCount = 0;
+   std::string::value_type curChar;
+   std::string::size_type len = ns.size();
+   if (0 == len) {
+      return true;
+   }
+   if (ns[len - 1] == ':') {
+      return false;
+   }
+   int i = 0;
+   for (; i < ns.size(); i++) {
+      curChar = ns[i];
+      if (':' == curChar) {
+         if (cycleSepCount == 0 && (i - markPos > 0)) {
+           parts.push_back(ns.substr(markPos, i - markPos));
+         }
+         cycleSepCount++;
+      } else {
+         if (cycleSepCount == 1 || cycleSepCount > 2) {
+            parts.clear();
+            return false;
+         } else if (cycleSepCount == 2) {
+            markPos = i;
+            cycleSepCount = 0;
+         }
+      }
+   }
+   if (i > markPos) {
+      parts.push_back(ns.substr(markPos, i - markPos));
+   }
+   return true;
+}
+
+}
+}

unittests/CMakeLists.txt

@@ -5,4 +5,5 @@ add_subdirectory(ds)
 add_subdirectory(extension)
 add_subdirectory(vm)
 add_subdirectory(std)
+add_subdirectory(utils)
 zapi_add_unittest(UnitTests EmbedPhpTest EmbedPhpTest.cpp)

unittests/utils/CMakeLists.txt

@@ -0,0 +1,3 @@
+set(UTILS_TEST_SRCS
+    InternalTest.cpp)
+zapi_add_unittest(UnitTests UtilsTest ${UTILS_TEST_SRCS})

unittests/utils/InternalTest.cpp

@@ -0,0 +1,59 @@
+// @copyright 2017-2018 zzu_softboy <zzu_softboy@163.com>
+//
+// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+// IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+// NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Created by softboy on 2017/11/01.
+
+#include "php/sapi/embed/php_embed.h"
+#include "gtest/gtest.h"
+#include "zapi/utils/InternalFuncs.h"
+#include <string>
+#include <list>
+
+using zapi::internal::parse_namespaces;
+
+TEST(UtilsInternalTest, testParseNamespace)
+{
+   std::list<std::string> parts;
+   std::string ns("::::");
+   bool parseStatus = true;
+   parseStatus = parse_namespaces(ns, parts);
+   ASSERT_FALSE(parseStatus);
+   ns = "zapi::";
+   parseStatus = parse_namespaces(ns, parts);
+   ASSERT_FALSE(parseStatus);
+   ns = "zapi:kernel";
+   parseStatus = parse_namespaces(ns, parts);
+   ASSERT_FALSE(parseStatus);
+   ns = "zapi::kernel:io";
+   parseStatus = parse_namespaces(ns, parts);
+   ASSERT_FALSE(parseStatus);
+   ns = "zapi";
+   parseStatus = parse_namespaces(ns, parts);
+   ASSERT_TRUE(parseStatus);
+   ASSERT_EQ(parts, std::list<std::string>{"zapi"});
+   parts.clear();
+   ns = "zapi::kernel::io";
+   parseStatus = parse_namespaces(ns, parts);
+   ASSERT_TRUE(parseStatus);
+   ASSERT_EQ(parts, std::list<std::string>({"zapi", "kernel", "io"}));
+}
+
+int main(int argc, char **argv)
+{
+   int retCode = 0;
+   PHP_EMBED_START_BLOCK(argc,argv);
+   ::testing::InitGoogleTest(&argc, argv);
+   retCode = RUN_ALL_TESTS();
+   PHP_EMBED_END_BLOCK();
+   return retCode;
+}