original

[gb-231r1-is01/GB_2.3_IS01.git] / cts / tests / tests / jni / libjnitest / helper.c

diff --git a/cts/tests/tests/jni/libjnitest/helper.c b/cts/tests/tests/jni/libjnitest/helper.c
new file mode 100644 (file)
index 0000000..f974a59
--- /dev/null
+++ b/cts/tests/tests/jni/libjnitest/helper.c
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "helper.h"
+
+#include <cutils/log.h>
+
+#include <stdarg.h>
+#include <stdlib.h>
+
+#define LOG_TAG "cts"
+
+/* See helper.h for docs. */
+char *failure(const char *format, ...) {
+    va_list args;
+    char *result;
+
+    va_start(args, format);
+    LOG_PRI_VA(ANDROID_LOG_ERROR, LOG_TAG, format, args);
+    va_end(args);
+
+    va_start(args, format);
+    int count = vasprintf(&result, format, args);
+    va_end(args);
+
+    if (count < 0) {
+        return NULL;
+    }
+
+    return result;
+}
+
+/* See helper.h for docs. */
+char *runJniTests(JNIEnv *env, ...) {
+    va_list args;
+    char *result = NULL;
+
+    va_start(args, env);
+
+    for (;;) {
+        const char *name = va_arg(args, const char *);
+        if (name == NULL) {
+            break;
+        }
+
+        JniTestFunction *function = va_arg(args, JniTestFunction *);
+
+        LOGI("running %s", name);
+
+        char *oneResult = function(env);
+        if (oneResult != NULL) {
+            char *newResult;
+            asprintf(&newResult, "%s%s: %s\n",
+                    (result == NULL) ? "" : result,
+                    name, oneResult);
+            free(result);
+            if (newResult == NULL) {
+                // Shouldn't happen, but deal as gracefully as possible.
+                return NULL;
+            }
+            result = newResult;
+        }
+
+        jthrowable oneException = (*env)->ExceptionOccurred(env);
+        if (oneException != NULL) {
+            (*env)->ExceptionDescribe(env);
+            (*env)->ExceptionClear(env);
+        }
+    }
+
+    va_end(args);
+
+    return result;
+}