Merge pull request #4381 from dgquintas/compression_coverage_2

Further coverage for compression

Makefile

@@ -777,6 +777,7 @@ systemtap_dep_error:
 stop:
 	@false
 
+algorithm_test: $(BINDIR)/$(CONFIG)/algorithm_test
 alloc_test: $(BINDIR)/$(CONFIG)/alloc_test
 alpn_test: $(BINDIR)/$(CONFIG)/alpn_test
 bin_encoder_test: $(BINDIR)/$(CONFIG)/bin_encoder_test
@@ -1941,6 +1942,7 @@ endif
 buildtests: buildtests_c buildtests_cxx buildtests_zookeeper
 
 buildtests_c: privatelibs_c \
+  $(BINDIR)/$(CONFIG)/algorithm_test \
   $(BINDIR)/$(CONFIG)/alloc_test \
   $(BINDIR)/$(CONFIG)/alpn_test \
   $(BINDIR)/$(CONFIG)/bin_encoder_test \
@@ -2984,6 +2986,8 @@ test: test_c test_cxx test_zookeeper
 flaky_test: flaky_test_c flaky_test_cxx flaky_test_zookeeper
 
 test_c: buildtests_c
+	$(E) "[RUN]     Testing algorithm_test"
+	$(Q) $(BINDIR)/$(CONFIG)/algorithm_test || ( echo test algorithm_test failed ; exit 1 )
 	$(E) "[RUN]     Testing alloc_test"
 	$(Q) $(BINDIR)/$(CONFIG)/alloc_test || ( echo test alloc_test failed ; exit 1 )
 	$(E) "[RUN]     Testing alpn_test"
@@ -9486,6 +9490,35 @@ endif
 # All of the test targets, and protoc plugins
 
 
+ALGORITHM_TEST_SRC = \
+    test/core/compression/algorithm_test.c \
+
+ALGORITHM_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(ALGORITHM_TEST_SRC))))
+ifeq ($(NO_SECURE),true)
+
+# You can't build secure targets if you don't have OpenSSL.
+
+$(BINDIR)/$(CONFIG)/algorithm_test: openssl_dep_error
+
+else
+
+$(BINDIR)/$(CONFIG)/algorithm_test: $(ALGORITHM_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+	$(E) "[LD]      Linking $@"
+	$(Q) mkdir -p `dirname $@`
+	$(Q) $(LD) $(LDFLAGS) $(ALGORITHM_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/algorithm_test
+
+endif
+
+$(OBJDIR)/$(CONFIG)/test/core/compression/algorithm_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+deps_algorithm_test: $(ALGORITHM_TEST_OBJS:.o=.dep)
+
+ifneq ($(NO_SECURE),true)
+ifneq ($(NO_DEPS),true)
+-include $(ALGORITHM_TEST_OBJS:.o=.dep)
+endif
+endif
+
+
 ALLOC_TEST_SRC = \
     test/core/support/alloc_test.c \
 

build.yaml

@@ -810,6 +810,16 @@ libs:
   - winsock
   - global
 targets:
+- name: algorithm_test
+  build: test
+  language: c
+  src:
+  - test/core/compression/algorithm_test.c
+  deps:
+  - grpc_test_util
+  - grpc
+  - gpr_test_util
+  - gpr
 - name: alloc_test
   build: test
   language: c

include/grpc/compression.h

@@ -79,12 +79,6 @@ int grpc_compression_algorithm_parse(const char *name, size_t name_length,
 int grpc_compression_algorithm_name(grpc_compression_algorithm algorithm,
                                     char **name);
 
-/** Returns the compression level corresponding to \a algorithm.
- *
- * It abort()s for unknown algorithms. */
-grpc_compression_level grpc_compression_level_for_algorithm(
-    grpc_compression_algorithm algorithm);
-
 /** Returns the compression algorithm corresponding to \a level.
  *
  * It abort()s for unknown levels . */

src/core/compression/algorithm.c

@@ -119,8 +119,8 @@ grpc_mdelem *grpc_compression_encoding_mdelem(
       return GRPC_MDELEM_GRPC_ENCODING_DEFLATE;
     case GRPC_COMPRESS_GZIP:
       return GRPC_MDELEM_GRPC_ENCODING_GZIP;
-    case GRPC_COMPRESS_ALGORITHMS_COUNT:
-      return NULL;
+    default:
+      break;
   }
   return NULL;
 }
@@ -139,25 +139,9 @@ grpc_compression_algorithm grpc_compression_algorithm_for_level(
     case GRPC_COMPRESS_LEVEL_HIGH:
       return GRPC_COMPRESS_DEFLATE;
     default:
-      /* we shouldn't be making it here */
-      abort();
-      return GRPC_COMPRESS_NONE;
-  }
-}
-
-grpc_compression_level grpc_compression_level_for_algorithm(
-    grpc_compression_algorithm algorithm) {
-  grpc_compression_level clevel;
-  GRPC_API_TRACE("grpc_compression_level_for_algorithm(algorithm=%d)", 1,
-                 ((int)algorithm));
-  for (clevel = GRPC_COMPRESS_LEVEL_NONE; clevel < GRPC_COMPRESS_LEVEL_COUNT;
-       ++clevel) {
-    if (grpc_compression_algorithm_for_level(clevel) == algorithm) {
-      return clevel;
-    }
+      break;
   }
-  abort();
-  return GRPC_COMPRESS_LEVEL_NONE;
+  GPR_UNREACHABLE_CODE(return GRPC_COMPRESS_NONE);
 }
 
 void grpc_compression_options_init(grpc_compression_options *opts) {

src/core/compression/message_compress.c

@@ -69,8 +69,8 @@ static int zlib_body(z_stream* zs, gpr_slice_buffer* input,
         zs->next_out = GPR_SLICE_START_PTR(outbuf);
       }
       r = flate(zs, flush);
-      if (r == Z_STREAM_ERROR) {
-        gpr_log(GPR_INFO, "zlib: stream error");
+      if (r < 0 && r != Z_BUF_ERROR /* not fatal */) {
+        gpr_log(GPR_INFO, "zlib error (%d)", r);
         goto error;
       }
     } while (zs->avail_out == 0);
@@ -111,10 +111,7 @@ static int zlib_compress(gpr_slice_buffer* input, gpr_slice_buffer* output,
   zs.zfree = zfree_gpr;
   r = deflateInit2(&zs, Z_DEFAULT_COMPRESSION, Z_DEFLATED, 15 | (gzip ? 16 : 0),
                    8, Z_DEFAULT_STRATEGY);
-  if (r != Z_OK) {
-    gpr_log(GPR_ERROR, "deflateInit2 returns %d", r);
-    return 0;
-  }
+  GPR_ASSERT(r == Z_OK);
   r = zlib_body(&zs, input, output, deflate) && output->length < input->length;
   if (!r) {
     for (i = count_before; i < output->count; i++) {
@@ -138,10 +135,7 @@ static int zlib_decompress(gpr_slice_buffer* input, gpr_slice_buffer* output,
   zs.zalloc = zalloc_gpr;
   zs.zfree = zfree_gpr;
   r = inflateInit2(&zs, 15 | (gzip ? 16 : 0));
-  if (r != Z_OK) {
-    gpr_log(GPR_ERROR, "inflateInit2 returns %d", r);
-    return 0;
-  }
+  GPR_ASSERT(r == Z_OK);
   r = zlib_body(&zs, input, output, inflate);
   if (!r) {
     for (i = count_before; i < output->count; i++) {

test/core/compression/algorithm_test.c

@@ -0,0 +1,104 @@
+/*
+ *
+ * Copyright 2015, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "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 COPYRIGHT
+ * OWNER OR CONTRIBUTORS 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.
+ *
+ */
+
+#include "src/core/compression/algorithm_metadata.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+#include <grpc/grpc.h>
+#include <grpc/support/log.h>
+#include <grpc/support/useful.h>
+
+#include "src/core/transport/static_metadata.h"
+#include "test/core/util/test_config.h"
+
+static void test_algorithm_mesh(void) {
+  int i;
+
+  gpr_log(GPR_DEBUG, "test_algorithm_mesh");
+
+  for (i = 0; i < GRPC_COMPRESS_ALGORITHMS_COUNT; i++) {
+    char *name;
+    grpc_compression_algorithm parsed;
+    grpc_mdstr *mdstr;
+    grpc_mdelem *mdelem;
+    GPR_ASSERT(
+        grpc_compression_algorithm_name((grpc_compression_algorithm)i, &name));
+    GPR_ASSERT(grpc_compression_algorithm_parse(name, strlen(name), &parsed));
+    GPR_ASSERT((int)parsed == i);
+    mdstr = grpc_mdstr_from_string(name);
+    GPR_ASSERT(mdstr == grpc_compression_algorithm_mdstr(parsed));
+    GPR_ASSERT(parsed == grpc_compression_algorithm_from_mdstr(mdstr));
+    mdelem = grpc_compression_encoding_mdelem(parsed);
+    GPR_ASSERT(mdelem->value == mdstr);
+    GPR_ASSERT(mdelem->key == GRPC_MDSTR_GRPC_ENCODING);
+    GRPC_MDSTR_UNREF(mdstr);
+    GRPC_MDELEM_UNREF(mdelem);
+  }
+
+  /* test failure */
+  GPR_ASSERT(NULL ==
+             grpc_compression_encoding_mdelem(GRPC_COMPRESS_ALGORITHMS_COUNT));
+}
+
+static void test_algorithm_failure(void) {
+  grpc_mdstr *mdstr;
+
+  gpr_log(GPR_DEBUG, "test_algorithm_failure");
+
+  GPR_ASSERT(grpc_compression_algorithm_name(GRPC_COMPRESS_ALGORITHMS_COUNT,
+                                             NULL) == 0);
+  GPR_ASSERT(grpc_compression_algorithm_name(GRPC_COMPRESS_ALGORITHMS_COUNT + 1,
+                                             NULL) == 0);
+  mdstr = grpc_mdstr_from_string("this-is-an-invalid-algorithm");
+  GPR_ASSERT(grpc_compression_algorithm_from_mdstr(mdstr) ==
+             GRPC_COMPRESS_ALGORITHMS_COUNT);
+  GPR_ASSERT(grpc_compression_algorithm_mdstr(GRPC_COMPRESS_ALGORITHMS_COUNT) ==
+             NULL);
+  GPR_ASSERT(grpc_compression_algorithm_mdstr(GRPC_COMPRESS_ALGORITHMS_COUNT +
+                                              1) == NULL);
+  GRPC_MDSTR_UNREF(mdstr);
+}
+
+int main(int argc, char **argv) {
+  grpc_test_init(argc, argv);
+  grpc_init();
+
+  test_algorithm_mesh();
+  test_algorithm_failure();
+
+  grpc_shutdown();
+
+  return 0;
+}

test/core/compression/compression_test.c

@@ -53,9 +53,8 @@ static void test_compression_algorithm_parse(void) {
   for (i = 0; i < GPR_ARRAY_SIZE(valid_names); i++) {
     const char *valid_name = valid_names[i];
     grpc_compression_algorithm algorithm;
-    int success;
-    success = grpc_compression_algorithm_parse(valid_name, strlen(valid_name),
-                                               &algorithm);
+    const int success = grpc_compression_algorithm_parse(
+        valid_name, strlen(valid_name), &algorithm);
     GPR_ASSERT(success != 0);
     GPR_ASSERT(algorithm == valid_algorithms[i]);
   }
@@ -71,9 +70,76 @@ static void test_compression_algorithm_parse(void) {
   }
 }
 
+static void test_compression_algorithm_name(void) {
+  int success;
+  char *name;
+  size_t i;
+  const char *valid_names[] = {"identity", "gzip", "deflate"};
+  const grpc_compression_algorithm valid_algorithms[] = {
+      GRPC_COMPRESS_NONE, GRPC_COMPRESS_GZIP, GRPC_COMPRESS_DEFLATE};
+
+  gpr_log(GPR_DEBUG, "test_compression_algorithm_name");
+
+  for (i = 0; i < GPR_ARRAY_SIZE(valid_algorithms); i++) {
+    success = grpc_compression_algorithm_name(valid_algorithms[i], &name);
+    GPR_ASSERT(success != 0);
+    GPR_ASSERT(strcmp(name, valid_names[i]) == 0);
+  }
+
+  success =
+      grpc_compression_algorithm_name(GRPC_COMPRESS_ALGORITHMS_COUNT, &name);
+  GPR_ASSERT(success == 0);
+  /* the value of "name" is undefined upon failure */
+}
+
+
+static void test_compression_algorithm_for_level(void) {
+  size_t i;
+  grpc_compression_level levels[] = {
+      GRPC_COMPRESS_LEVEL_NONE, GRPC_COMPRESS_LEVEL_LOW,
+      GRPC_COMPRESS_LEVEL_MED, GRPC_COMPRESS_LEVEL_HIGH};
+  grpc_compression_algorithm algorithms[] = {GRPC_COMPRESS_NONE,
+    GRPC_COMPRESS_DEFLATE, GRPC_COMPRESS_DEFLATE, GRPC_COMPRESS_DEFLATE};
+  gpr_log(GPR_DEBUG, "test_compression_algorithm_for_level");
+
+  for (i = 0; i < GPR_ARRAY_SIZE(levels); i++) {
+    GPR_ASSERT(algorithms[i] ==
+               grpc_compression_algorithm_for_level(levels[i]));
+  }
+}
+
+static void test_compression_enable_disable_algorithm(void) {
+  grpc_compression_options options;
+  grpc_compression_algorithm algorithm;
+
+  gpr_log(GPR_DEBUG, "test_compression_enable_disable_algorithm");
+
+  grpc_compression_options_init(&options);
+  for (algorithm = GRPC_COMPRESS_NONE; algorithm < GRPC_COMPRESS_ALGORITHMS_COUNT; algorithm++) {
+    /* all algorithms are enabled by default */
+    GPR_ASSERT(grpc_compression_options_is_algorithm_enabled(&options,
+                                                             algorithm) != 0);
+  }
+  /* disable one by one */
+  for (algorithm = GRPC_COMPRESS_NONE; algorithm < GRPC_COMPRESS_ALGORITHMS_COUNT; algorithm++) {
+    grpc_compression_options_disable_algorithm(&options, algorithm);
+    GPR_ASSERT(grpc_compression_options_is_algorithm_enabled(&options,
+                                                             algorithm) == 0);
+  }
+  /* re-enable one by one */
+  for (algorithm = GRPC_COMPRESS_NONE; algorithm < GRPC_COMPRESS_ALGORITHMS_COUNT; algorithm++) {
+    grpc_compression_options_enable_algorithm(&options, algorithm);
+    GPR_ASSERT(grpc_compression_options_is_algorithm_enabled(&options,
+                                                             algorithm) != 0);
+  }
+}
+
 int main(int argc, char **argv) {
   grpc_init();
   test_compression_algorithm_parse();
+  test_compression_algorithm_name();
+  test_compression_algorithm_for_level();
+  test_compression_enable_disable_algorithm();
   grpc_shutdown();
 
   return 0;

test/core/compression/message_compress_test.c

@@ -148,22 +148,83 @@ static gpr_slice create_test_value(test_value id) {
   return gpr_slice_from_copied_string("bad value");
 }
 
-static void test_bad_data(void) {
+static void test_tiny_data_compress(void) {
   gpr_slice_buffer input;
   gpr_slice_buffer output;
   grpc_compression_algorithm i;
 
   gpr_slice_buffer_init(&input);
   gpr_slice_buffer_init(&output);
-  gpr_slice_buffer_add(&input, gpr_slice_from_copied_string(
-                                   "this is not valid compressed input"));
+  gpr_slice_buffer_add(&input, create_test_value(ONE_A));
 
   for (i = 0; i < GRPC_COMPRESS_ALGORITHMS_COUNT; i++) {
     if (i == GRPC_COMPRESS_NONE) continue;
-    GPR_ASSERT(0 == grpc_msg_decompress(i, &input, &output));
-    GPR_ASSERT(0 == output.count);
+    GPR_ASSERT(0 == grpc_msg_compress(i, &input, &output));
+    GPR_ASSERT(1 == output.count);
+  }
+
+  gpr_slice_buffer_destroy(&input);
+  gpr_slice_buffer_destroy(&output);
+}
+
+static void test_bad_decompression_data_crc(void) {
+  gpr_slice_buffer input;
+  gpr_slice_buffer corrupted;
+  gpr_slice_buffer output;
+  size_t idx;
+  const gpr_uint32 bad = 0xdeadbeef;
+
+  gpr_slice_buffer_init(&input);
+  gpr_slice_buffer_init(&corrupted);
+  gpr_slice_buffer_init(&output);
+  gpr_slice_buffer_add(&input, create_test_value(ONE_MB_A));
+
+  /* compress it */
+  grpc_msg_compress(GRPC_COMPRESS_GZIP, &input, &corrupted);
+  /* corrupt the output by smashing the CRC */
+  GPR_ASSERT(corrupted.count > 1);
+  GPR_ASSERT(GPR_SLICE_LENGTH(corrupted.slices[1]) > 8);
+  idx = GPR_SLICE_LENGTH(corrupted.slices[1]) - 8;
+  memcpy(GPR_SLICE_START_PTR(corrupted.slices[1]) + idx, &bad, 4);
+
+  /* try (and fail) to decompress the corrupted compresed buffer */
+  GPR_ASSERT(0 == grpc_msg_decompress(GRPC_COMPRESS_GZIP, &corrupted, &output));
+
+  gpr_slice_buffer_destroy(&input);
+  gpr_slice_buffer_destroy(&corrupted);
+  gpr_slice_buffer_destroy(&output);
+}
+
+static void test_bad_decompression_data_trailing_garbage(void) {
+  gpr_slice_buffer input;
+  gpr_slice_buffer output;
+
+  gpr_slice_buffer_init(&input);
+  gpr_slice_buffer_init(&output);
+  /* append 0x99 to the end of an otherwise valid stream */
+  gpr_slice_buffer_add(
+      &input, gpr_slice_from_copied_buffer(
+                  "\x78\xda\x63\x60\x60\x60\x00\x00\x00\x04\x00\x01\x99", 13));
+
+  /* try (and fail) to decompress the invalid compresed buffer */
+  GPR_ASSERT(0 == grpc_msg_decompress(GRPC_COMPRESS_DEFLATE, &input, &output));
+
+  gpr_slice_buffer_destroy(&input);
+  gpr_slice_buffer_destroy(&output);
 }
 
+static void test_bad_decompression_data_stream(void) {
+  gpr_slice_buffer input;
+  gpr_slice_buffer output;
+
+  gpr_slice_buffer_init(&input);
+  gpr_slice_buffer_init(&output);
+  gpr_slice_buffer_add(&input,
+                       gpr_slice_from_copied_buffer("\x78\xda\xff\xff", 4));
+
+  /* try (and fail) to decompress the invalid compresed buffer */
+  GPR_ASSERT(0 == grpc_msg_decompress(GRPC_COMPRESS_DEFLATE, &input, &output));
+
   gpr_slice_buffer_destroy(&input);
   gpr_slice_buffer_destroy(&output);
 }
@@ -234,7 +295,10 @@ int main(int argc, char **argv) {
     }
   }
 
-  test_bad_data();
+  test_tiny_data_compress();
+  test_bad_decompression_data_crc();
+  test_bad_decompression_data_stream();
+  test_bad_decompression_data_trailing_garbage();
   test_bad_compression_algorithm();
   test_bad_decompression_algorithm();
   grpc_shutdown();

tools/run_tests/sources_and_headers.json

@@ -1,6 +1,20 @@
 
 
 [
+  {
+    "deps": [
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "algorithm_test", 
+    "src": [
+      "test/core/compression/algorithm_test.c"
+    ]
+  }, 
   {
     "deps": [
       "gpr", 

tools/run_tests/tests.json

@@ -1,6 +1,24 @@
 
 
 [
+  {
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "algorithm_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
   {
     "ci_platforms": [
       "linux", 

vsprojects/buildtests_c.sln

@@ -1158,6 +1158,17 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "bad_client_test", "vcxproj\
 		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "algorithm_test", "vcxproj\test\algorithm_test\algorithm_test.vcxproj", "{216FDCB2-9D93-0D86-F0F1-12E16312A191}"
+	ProjectSection(myProperties) = preProject
+        	lib = "False"
+	EndProjectSection
+	ProjectSection(ProjectDependencies) = postProject
+		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
+		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
+		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
+		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
+	EndProjectSection
+EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "alloc_test", "vcxproj\test\alloc_test\alloc_test.vcxproj", "{DD37D527-9DFF-1F53-B97F-50CF80AE0650}"
 	ProjectSection(myProperties) = preProject
         	lib = "False"
@@ -12542,6 +12553,22 @@ Global
 		{BA67B418-B699-E41A-9CC4-0279C49481A5}.Release-DLL|Win32.Build.0 = Release|Win32
 		{BA67B418-B699-E41A-9CC4-0279C49481A5}.Release-DLL|x64.ActiveCfg = Release|x64
 		{BA67B418-B699-E41A-9CC4-0279C49481A5}.Release-DLL|x64.Build.0 = Release|x64
+		{216FDCB2-9D93-0D86-F0F1-12E16312A191}.Debug|Win32.ActiveCfg = Debug|Win32
+		{216FDCB2-9D93-0D86-F0F1-12E16312A191}.Debug|x64.ActiveCfg = Debug|x64
+		{216FDCB2-9D93-0D86-F0F1-12E16312A191}.Release|Win32.ActiveCfg = Release|Win32
+		{216FDCB2-9D93-0D86-F0F1-12E16312A191}.Release|x64.ActiveCfg = Release|x64
+		{216FDCB2-9D93-0D86-F0F1-12E16312A191}.Debug|Win32.Build.0 = Debug|Win32
+		{216FDCB2-9D93-0D86-F0F1-12E16312A191}.Debug|x64.Build.0 = Debug|x64
+		{216FDCB2-9D93-0D86-F0F1-12E16312A191}.Release|Win32.Build.0 = Release|Win32
+		{216FDCB2-9D93-0D86-F0F1-12E16312A191}.Release|x64.Build.0 = Release|x64
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