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The following commit(s) were added to refs/heads/master by this push:
new d3508b6ac testing: add fmemopen function test tool
d3508b6ac is described below
commit d3508b6acd5a68bee4e0af4bc7b9591f7656bbe3
Author: Michal Lenc <[email protected]>
AuthorDate: Mon Oct 23 15:49:42 2023 +0200
testing: add fmemopen function test tool
Test tool application for fmemopen for CI testing. Performs basic
read/write/seek/append operations.
Signed-off-by: Michal Lenc <[email protected]>
---
testing/fmemopen/Kconfig | 13 ++
testing/fmemopen/Make.defs | 23 +++
testing/fmemopen/Makefile | 32 +++++
testing/fmemopen/fmemopen.c | 343 ++++++++++++++++++++++++++++++++++++++++++++
4 files changed, 411 insertions(+)
diff --git a/testing/fmemopen/Kconfig b/testing/fmemopen/Kconfig
new file mode 100644
index 000000000..1c17ffea2
--- /dev/null
+++ b/testing/fmemopen/Kconfig
@@ -0,0 +1,13 @@
+#
+# For a description of the syntax of this configuration file,
+# see the file kconfig-language.txt in the NuttX tools repository.
+#
+
+config TESTING_FMEMOPEN_TEST
+ tristate "Fmemopen test tool"
+ default n
+ ---help---
+ Performs a basic operations with fmemopen call.
+
+if TESTING_FMEMOPEN_TEST
+endif
diff --git a/testing/fmemopen/Make.defs b/testing/fmemopen/Make.defs
new file mode 100644
index 000000000..03c3981fe
--- /dev/null
+++ b/testing/fmemopen/Make.defs
@@ -0,0 +1,23 @@
+############################################################################
+# apps/testing/fmemopen/Make.defs
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership. The
+# ASF licenses this file to you 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.
+#
+############################################################################
+
+ifneq ($(CONFIG_TESTING_FMEMOPEN_TEST),)
+CONFIGURED_APPS += $(APPDIR)/testing/fmemopen
+endif
diff --git a/testing/fmemopen/Makefile b/testing/fmemopen/Makefile
new file mode 100644
index 000000000..4b712aef1
--- /dev/null
+++ b/testing/fmemopen/Makefile
@@ -0,0 +1,32 @@
+############################################################################
+# apps/testing/fmemopen/Makefile
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership. The
+# ASF licenses this file to you 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 $(APPDIR)/Make.defs
+
+# SMART filesystem test tool
+
+PROGNAME = fmemopen_test
+PRIORITY = SCHED_PRIORITY_DEFAULT
+STACKSIZE = 4096
+MODULE = $(CONFIG_TESTING_FMEMOPEN_TEST)
+
+MAINSRC = fmemopen.c
+
+include $(APPDIR)/Application.mk
diff --git a/testing/fmemopen/fmemopen.c b/testing/fmemopen/fmemopen.c
new file mode 100644
index 000000000..909fa6b50
--- /dev/null
+++ b/testing/fmemopen/fmemopen.c
@@ -0,0 +1,343 @@
+/****************************************************************************
+ * apps/testing/fmemopen/fmemopen.c
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership. The
+ * ASF licenses this file to you 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.
+ *
+ ****************************************************************************/
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+#include <nuttx/config.h>
+
+#include <sys/stat.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <fcntl.h>
+#include <errno.h>
+
+/****************************************************************************
+ * Pre-processor Definitions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Private data
+ ****************************************************************************/
+
+static char correctbuf[53] = "abcdefghijklmnopqrstuvwxyz";
+
+/****************************************************************************
+ * Private Functions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Name: fmemopen_read_test
+ ****************************************************************************/
+
+static int fmemopen_read_test(void)
+{
+ FILE *stream;
+ ssize_t size;
+ char buf[256];
+ int n;
+
+ size = strlen(correctbuf);
+
+ /* Open for read only */
+
+ stream = fmemopen(correctbuf, size, "r");
+ if (stream == NULL)
+ {
+ return -1;
+ }
+
+ /* Read buffer and check whether characters match. */
+
+ n = fread(buf, 1, size, stream);
+ for (int i = 0; i < n; i++)
+ {
+ if (correctbuf[i] != buf[i])
+ {
+ printf("fmemopen_read_test: error %d got %c, expected %c\n", i,
+ buf[i], correctbuf[i]);
+ fclose(stream);
+ return -1;
+ }
+ }
+
+ printf("fmemopen_read_test: read buffer: %.*s\n", n, buf);
+
+ /* Try writing, this should fail */
+
+ n = fputs(correctbuf, stream);
+ if (n >= 0)
+ {
+ printf("fmemopen_read_test: error: fputs was successful but" \
+ "write not permited!.\n");
+ fclose(stream);
+ return -1;
+ }
+
+ printf("fmemopen_read_test: successful\n");
+ fclose(stream);
+ return 0;
+}
+
+/****************************************************************************
+ * Name: fmemopen_write_test
+ ****************************************************************************/
+
+static int fmemopen_write_test(void)
+{
+ FILE *stream;
+ char buf[256];
+ int n;
+
+ /* Open for writing and reading. */
+
+ stream = fmemopen(NULL, 256, "w+");
+ if (stream == NULL)
+ {
+ return -1;
+ }
+
+ n = fputs(correctbuf, stream);
+ if (n < 0)
+ {
+ printf("fmemopen_write_test: fputs failed.\n");
+ fclose(stream);
+ return -1;
+ }
+
+ /* Seek to begining */
+
+ fseek(stream, 0, SEEK_SET);
+
+ /* And read written buffer. */
+
+ n = fread(buf, 1, 256, stream);
+ for (int i = 0; i < n; i++)
+ {
+ if (correctbuf[i] != buf[i])
+ {
+ printf("fmemopen_write_test: error %d got %c, expected %c\n", i,
+ buf[i], correctbuf[i]);
+ fclose(stream);
+ return -1;
+ }
+ }
+
+ printf("fmemopen_write_test: read buffer: %.*s\n", n, buf);
+ printf("fmemopen_write_test: successful\n");
+ fclose(stream);
+ return 0;
+}
+
+/****************************************************************************
+ * Name: fmemopen_seek_test
+ ****************************************************************************/
+
+static int fmemopen_seek_test(void)
+{
+ FILE *stream;
+ ssize_t size;
+ char buf[1];
+ int n;
+
+ size = strlen(correctbuf);
+
+ stream = fmemopen(correctbuf, size, "r");
+ if (stream == NULL)
+ {
+ return -1;
+ }
+
+ /* SEEK_END test */
+
+ n = fseek(stream, -1, SEEK_END);
+ if (n < 0)
+ {
+ printf("fmemopen_seek_test: error SEEK_END: %d\n", -errno);
+ fclose(stream);
+ return -1;
+ }
+
+ n = fread(buf, 1, 1, stream);
+ if ((n != 1) || (correctbuf[size - 1] != buf[0]))
+ {
+ printf("fmemopen_seek_test: read at SEEK_END failed:" \
+ "expected: %c, read %c\n", correctbuf[size - 1], buf[0]);
+ fclose(stream);
+ return -1;
+ }
+
+ /* SEEK_SET test */
+
+ n = fseek(stream, 0, SEEK_SET);
+ if (n < 0)
+ {
+ printf("fmemopen_seek_test: error SEEK_SET: %d\n", -errno);
+ fclose(stream);
+ return -1;
+ }
+
+ n = fread(buf, 1, 1, stream);
+ if ((n != 1) || (correctbuf[0] != buf[0]))
+ {
+ printf("fmemopen_seek_test: read at SEEK_SET failed:" \
+ "expected: %c, read %c\n", correctbuf[0], buf[0]);
+ fclose(stream);
+ return -1;
+ }
+
+ /* SEEK_CUR test. Note that current position is 1 because of previous
+ * read, therefore the check has to be correctbuf[10] != buf[0].
+ */
+
+ n = fseek(stream, 9, SEEK_CUR);
+ if (n < 0)
+ {
+ printf("fmemopen_seek_test: error SEEK_CUR: %d\n", -errno);
+ fclose(stream);
+ return -1;
+ }
+
+ n = fread(buf, 1, 1, stream);
+ if ((n != 1) || (correctbuf[10] != buf[0]))
+ {
+ printf("fmemopen_seek_test: read at SEEK_CUR failed:" \
+ "expected: %c, read %c\n", correctbuf[10], buf[0]);
+ fclose(stream);
+ return -1;
+ }
+
+ fclose(stream);
+ printf("fmemopen_seek_test: successful\n");
+ return 0;
+}
+
+/****************************************************************************
+ * Name: fmemopen_seek_test
+ ****************************************************************************/
+
+static int fmemopen_append_test(void)
+{
+ FILE *stream;
+ char buf[256];
+ int n;
+
+ /* Add termination to the half of the buffer. This is to ensure we
+ * can perform the test multiple times if required.
+ */
+
+ correctbuf[26] = '\0';
+
+ stream = fmemopen(correctbuf, 53, "a+");
+ if (stream == NULL)
+ {
+ return -1;
+ }
+
+ n = fputs(correctbuf, stream);
+ if (n < 0)
+ {
+ printf("fmemopen_append_test: fputs failed.\n");
+ fclose(stream);
+ return -1;
+ }
+
+ n = fseek(stream, 0, SEEK_SET);
+
+ n = fread(buf, 1, 256, stream);
+ for (int i = 0; i < n; i++)
+ {
+ if (correctbuf[i % 26] != buf[i])
+ {
+ printf("fmemopen_append_test: error %d got %c, expected %c\n", i,
+ buf[i], correctbuf[i]);
+ fclose(stream);
+ return -1;
+ }
+ }
+
+ printf("fmemopen_append_test: read buffer: %.*s\n", n, buf);
+ printf("fmemopen_append_test: successful\n");
+ fclose(stream);
+ return 0;
+}
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/
+
+int main(int argc, FAR char *argv[])
+{
+ int ret;
+ int tests_ok;
+ int tests_err;
+
+ tests_ok = tests_err = 0;
+
+ /* Run tests. They should return 0 on success, -1 otherwise. */
+
+ ret = fmemopen_read_test();
+ if (ret < 0)
+ {
+ tests_err += 1;
+ }
+ else
+ {
+ tests_ok += 1;
+ }
+
+ ret = fmemopen_write_test();
+ if (ret < 0)
+ {
+ tests_err += 1;
+ }
+ else
+ {
+ tests_ok += 1;
+ }
+
+ ret = fmemopen_seek_test();
+ if (ret < 0)
+ {
+ tests_err += 1;
+ }
+ else
+ {
+ tests_ok += 1;
+ }
+
+ ret = fmemopen_append_test();
+ if (ret < 0)
+ {
+ tests_err += 1;
+ }
+ else
+ {
+ tests_ok += 1;
+ }
+
+ printf("fmemopen tests: SUCCESSFUL: %d; FAILED: %d\n", tests_ok,
+ tests_err);
+
+ return 0;
+}
