Add tests for this case

UnitTestBot · Jul 28, 2023 · a683b70 · a683b70
1 parent df038ef
commit a683b70
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Showing 4 changed files with 83 additions and 0 deletions.
diff --git a/server/test/framework/Server_Tests.cpp b/server/test/framework/Server_Tests.cpp
@@ -2103,6 +2103,44 @@ namespace {
         testUtils::checkStatuses(resultsMap, tests);
     }
 
+    TEST_F(Server_Test, Run_Tests_For_Multi_Dim_Pointers) {
+        fs::path multi_dim_pointers_c = getTestFilePath("multi_dim_pointers.c");
+        auto request = testUtils::createFileRequest(projectName, suitePath, buildDirRelativePath,
+                                                    srcPaths, multi_dim_pointers_c,
+                                                    GrpcUtils::UTBOT_AUTO_TARGET_PATH, true, false);
+        auto testGen = FileTestGen(*request, writer.get(), TESTMODE);
+        Status status = Server::TestsGenServiceImpl::ProcessBaseTestRequest(testGen, writer.get());
+        ASSERT_TRUE(status.ok()) << status.error_message();
+        EXPECT_GE(testUtils::getNumberOfTests(testGen.tests), 2);
+
+        fs::path testsDirPath = getTestFilePath("tests");
+
+        fs::path multi_dim_pointers_test_cpp = Paths::sourcePathToTestPath(
+            utbot::ProjectContext(projectName, suitePath, testsDirPath, buildDirRelativePath, clientProjectPath),
+            multi_dim_pointers_c);
+        auto testFilter = GrpcUtils::createTestFilterForFile(multi_dim_pointers_test_cpp);
+        auto runRequest = testUtils::createCoverageAndResultsRequest(
+            projectName, suitePath, testsDirPath, buildDirRelativePath, std::move(testFilter));
+
+        static auto coverageAndResultsWriter =
+            std::make_unique<ServerCoverageAndResultsWriter>(nullptr);
+        CoverageAndResultsGenerator coverageGenerator{ runRequest.get(),
+                                                       coverageAndResultsWriter.get() };
+        utbot::SettingsContext settingsContext{
+            true, false, 45, 0, false, false, ErrorMode::FAILING, false
+        };
+        coverageGenerator.generate(false, settingsContext);
+
+        EXPECT_FALSE(coverageGenerator.hasExceptions());
+        ASSERT_TRUE(coverageGenerator.getCoverageMap().empty());
+
+        auto resultsMap = coverageGenerator.getTestResultMap();
+        auto tests = coverageGenerator.getTestsToLaunch();
+
+        StatusCountMap expectedStatusCountMap{ { testsgen::TEST_PASSED, 2 } };
+        testUtils::checkStatuses(resultsMap, tests);
+    }
+
     TEST_F(Server_Test, Run_Tests_For_Struct_With_Union) {
         fs::path struct_with_union_c = getTestFilePath("struct_with_union.c");
         auto request = testUtils::createFileRequest(projectName, suitePath, buildDirRelativePath,

diff --git a/server/test/suites/server/CMakeLists.txt b/server/test/suites/server/CMakeLists.txt
@@ -20,6 +20,7 @@ add_executable(server
         keywords.c
         linkage.c
         main.c
+        multi_dim_pointers.c
         pointer_parameters.c
         pointer_return.c
         simple_structs.c

diff --git a/server/test/suites/server/multi_dim_pointers.c b/server/test/suites/server/multi_dim_pointers.c
@@ -0,0 +1,23 @@
+#include "multi_dim_pointers.h"
+
+int func_with_multi_dim_pointer(struct MainStruct **str) {
+    if (!str) {
+        return 0;
+    }
+    str++;
+    struct MainStruct *ptr = *str;
+    int sz = 0;
+    if (ptr) {
+        struct ElementStruct *e = ptr->list.head;
+        struct ElementStruct *n;
+        for (int i = 0; i < 5; i++) {
+            if (e) {
+                n = e->next;
+                sz++;
+            } else {
+                break;
+            }
+        }
+    }
+    return sz;
+}
diff --git a/server/test/suites/server/multi_dim_pointers.h b/server/test/suites/server/multi_dim_pointers.h
@@ -0,0 +1,21 @@
+#ifndef UNITTESTBOT_MULTI_DIM_POINTERS_H
+#define UNITTESTBOT_MULTI_DIM_POINTERS_H
+
+struct ElementStruct {
+    struct ElementStruct *prev;
+    struct ElementStruct *next;
+};
+
+struct ListStruct {
+    struct ElementStruct *head;
+    struct ElementStruct *tail;
+    unsigned size;
+};
+
+struct MainStruct {
+    struct ListStruct list;
+};
+
+int func_with_multi_dim_pointer(struct MainStruct **str);
+
+#endif // UNITTESTBOT_MULTI_DIM_POINTERS_H