#ifndef LIBQTEST_H
#define LIBQTEST_H
-#include <stddef.h>
-#include <stdint.h>
-#include <stdbool.h>
-#include <stdarg.h>
-#include <sys/types.h>
#include "qapi/qmp/qdict.h"
typedef struct QTestState QTestState;
*/
QTestState *qtest_init(const char *extra_args);
+/**
+ * qtest_init_without_qmp_handshake:
+ * @extra_args: other arguments to pass to QEMU.
+ *
+ * Returns: #QTestState instance.
+ */
+QTestState *qtest_init_without_qmp_handshake(const char *extra_args);
+
/**
* qtest_quit:
* @s: #QTestState instance to operate on.
*/
QDict *qtest_qmp(QTestState *s, const char *fmt, ...);
+/**
+ * qtest_async_qmp:
+ * @s: #QTestState instance to operate on.
+ * @fmt...: QMP message to send to qemu
+ *
+ * Sends a QMP message to QEMU and leaves the response in the stream.
+ */
+void qtest_async_qmp(QTestState *s, const char *fmt, ...);
+
/**
* qtest_qmpv_discard_response:
* @s: #QTestState instance to operate on.
*/
QDict *qtest_qmpv(QTestState *s, const char *fmt, va_list ap);
+/**
+ * qtest_async_qmpv:
+ * @s: #QTestState instance to operate on.
+ * @fmt: QMP message to send to QEMU
+ * @ap: QMP message arguments
+ *
+ * Sends a QMP message to QEMU and leaves the response in the stream.
+ */
+void qtest_async_qmpv(QTestState *s, const char *fmt, va_list ap);
+
/**
* qtest_receive:
* @s: #QTestState instance to operate on.
*/
QDict *qtest_qmp_receive(QTestState *s);
+/**
+ * qtest_qmp_eventwait:
+ * @s: #QTestState instance to operate on.
+ * @s: #event event to wait for.
+ *
+ * Continuosly polls for QMP responses until it receives the desired event.
+ */
+void qtest_qmp_eventwait(QTestState *s, const char *event);
+
+/**
+ * qtest_qmp_eventwait_ref:
+ * @s: #QTestState instance to operate on.
+ * @s: #event event to wait for.
+ *
+ * Continuosly polls for QMP responses until it receives the desired event.
+ * Returns a copy of the event for further investigation.
+ */
+QDict *qtest_qmp_eventwait_ref(QTestState *s, const char *event);
+
+/**
+ * qtest_hmp:
+ * @s: #QTestState instance to operate on.
+ * @fmt...: HMP command to send to QEMU
+ *
+ * Send HMP command to QEMU via QMP's human-monitor-command.
+ * QMP events are discarded.
+ *
+ * Returns: the command's output. The caller should g_free() it.
+ */
+char *qtest_hmp(QTestState *s, const char *fmt, ...);
+
+/**
+ * qtest_hmpv:
+ * @s: #QTestState instance to operate on.
+ * @fmt: HMP command to send to QEMU
+ * @ap: HMP command arguments
+ *
+ * Send HMP command to QEMU via QMP's human-monitor-command.
+ * QMP events are discarded.
+ *
+ * Returns: the command's output. The caller should g_free() it.
+ */
+char *qtest_hmpv(QTestState *s, const char *fmt, va_list ap);
+
/**
* qtest_get_irq:
* @s: #QTestState instance to operate on.
*/
void qtest_memread(QTestState *s, uint64_t addr, void *data, size_t size);
+/**
+ * qtest_rtas_call:
+ * @s: #QTestState instance to operate on.
+ * @name: name of the command to call.
+ * @nargs: Number of args.
+ * @args: Guest address to read args from.
+ * @nret: Number of return value.
+ * @ret: Guest address to write return values to.
+ *
+ * Call an RTAS function
+ */
+uint64_t qtest_rtas_call(QTestState *s, const char *name,
+ uint32_t nargs, uint64_t args,
+ uint32_t nret, uint64_t ret);
+
+/**
+ * qtest_bufread:
+ * @s: #QTestState instance to operate on.
+ * @addr: Guest address to read from.
+ * @data: Pointer to where memory contents will be stored.
+ * @size: Number of bytes to read.
+ *
+ * Read guest memory into a buffer and receive using a base64 encoding.
+ */
+void qtest_bufread(QTestState *s, uint64_t addr, void *data, size_t size);
+
/**
* qtest_memwrite:
* @s: #QTestState instance to operate on.
*/
void qtest_memwrite(QTestState *s, uint64_t addr, const void *data, size_t size);
+/**
+ * qtest_bufwrite:
+ * @s: #QTestState instance to operate on.
+ * @addr: Guest address to write to.
+ * @data: Pointer to the bytes that will be written to guest memory.
+ * @size: Number of bytes to write.
+ *
+ * Write a buffer to guest memory and transmit using a base64 encoding.
+ */
+void qtest_bufwrite(QTestState *s, uint64_t addr,
+ const void *data, size_t size);
+
+/**
+ * qtest_memset:
+ * @s: #QTestState instance to operate on.
+ * @addr: Guest address to write to.
+ * @patt: Byte pattern to fill the guest memory region with.
+ * @size: Number of bytes to write.
+ *
+ * Write a pattern to guest memory.
+ */
+void qtest_memset(QTestState *s, uint64_t addr, uint8_t patt, size_t size);
+
/**
* qtest_clock_step_next:
* @s: #QTestState instance to operate on.
*/
int64_t qtest_clock_set(QTestState *s, int64_t val);
+/**
+ * qtest_big_endian:
+ * @s: QTestState instance to operate on.
+ *
+ * Returns: True if the architecture under test has a big endian configuration.
+ */
+bool qtest_big_endian(QTestState *s);
+
/**
* qtest_get_arch:
*
* The path is prefixed with the architecture under test, as
* returned by qtest_get_arch().
*/
-void qtest_add_func(const char *str, void (*fn));
+void qtest_add_func(const char *str, void (*fn)(void));
+
+/**
+ * qtest_add_data_func:
+ * @str: Test case path.
+ * @data: Test case data
+ * @fn: Test case function
+ *
+ * Add a GTester testcase with the given name, data and function.
+ * The path is prefixed with the architecture under test, as
+ * returned by qtest_get_arch().
+ */
+void qtest_add_data_func(const char *str, const void *data,
+ void (*fn)(const void *));
+
+/**
+ * qtest_add_data_func_full:
+ * @str: Test case path.
+ * @data: Test case data
+ * @fn: Test case function
+ * @data_free_func: GDestroyNotify for data
+ *
+ * Add a GTester testcase with the given name, data and function.
+ * The path is prefixed with the architecture under test, as
+ * returned by qtest_get_arch().
+ *
+ * @data is passed to @data_free_func() on test completion.
+ */
+void qtest_add_data_func_full(const char *str, void *data,
+ void (*fn)(const void *),
+ GDestroyNotify data_free_func);
+
+/**
+ * qtest_add:
+ * @testpath: Test case path
+ * @Fixture: Fixture type
+ * @tdata: Test case data
+ * @fsetup: Test case setup function
+ * @ftest: Test case function
+ * @fteardown: Test case teardown function
+ *
+ * Add a GTester testcase with the given name, data and functions.
+ * The path is prefixed with the architecture under test, as
+ * returned by qtest_get_arch().
+ */
+#define qtest_add(testpath, Fixture, tdata, fsetup, ftest, fteardown) \
+ do { \
+ char *path = g_strdup_printf("/%s/%s", qtest_get_arch(), testpath); \
+ g_test_add(path, Fixture, tdata, fsetup, ftest, fteardown); \
+ g_free(path); \
+ } while (0)
+
+void qtest_add_abrt_handler(GHookFunc fn, const void *data);
/**
* qtest_start:
*/
QDict *qmp(const char *fmt, ...);
+/**
+ * qmp_async:
+ * @fmt...: QMP message to send to qemu
+ *
+ * Sends a QMP message to QEMU and leaves the response in the stream.
+ */
+void qmp_async(const char *fmt, ...);
+
/**
* qmp_discard_response:
* @fmt...: QMP message to send to qemu
return qtest_qmp_receive(global_qtest);
}
+/**
+ * qmp_eventwait:
+ * @s: #event event to wait for.
+ *
+ * Continuosly polls for QMP responses until it receives the desired event.
+ */
+static inline void qmp_eventwait(const char *event)
+{
+ return qtest_qmp_eventwait(global_qtest, event);
+}
+
+/**
+ * qmp_eventwait_ref:
+ * @s: #event event to wait for.
+ *
+ * Continuosly polls for QMP responses until it receives the desired event.
+ * Returns a copy of the event for further investigation.
+ */
+static inline QDict *qmp_eventwait_ref(const char *event)
+{
+ return qtest_qmp_eventwait_ref(global_qtest, event);
+}
+
+/**
+ * hmp:
+ * @fmt...: HMP command to send to QEMU
+ *
+ * Send HMP command to QEMU via QMP's human-monitor-command.
+ *
+ * Returns: the command's output. The caller should g_free() it.
+ */
+char *hmp(const char *fmt, ...);
+
/**
* get_irq:
* @num: Interrupt to observe.
qtest_memread(global_qtest, addr, data, size);
}
+/**
+ * bufread:
+ * @addr: Guest address to read from.
+ * @data: Pointer to where memory contents will be stored.
+ * @size: Number of bytes to read.
+ *
+ * Read guest memory into a buffer, receive using a base64 encoding.
+ */
+static inline void bufread(uint64_t addr, void *data, size_t size)
+{
+ qtest_bufread(global_qtest, addr, data, size);
+}
+
/**
* memwrite:
* @addr: Guest address to write to.
qtest_memwrite(global_qtest, addr, data, size);
}
+/**
+ * bufwrite:
+ * @addr: Guest address to write to.
+ * @data: Pointer to the bytes that will be written to guest memory.
+ * @size: Number of bytes to write.
+ *
+ * Write a buffer to guest memory, transmit using a base64 encoding.
+ */
+static inline void bufwrite(uint64_t addr, const void *data, size_t size)
+{
+ qtest_bufwrite(global_qtest, addr, data, size);
+}
+
+/**
+ * qmemset:
+ * @addr: Guest address to write to.
+ * @patt: Byte pattern to fill the guest memory region with.
+ * @size: Number of bytes to write.
+ *
+ * Write a pattern to guest memory.
+ */
+static inline void qmemset(uint64_t addr, uint8_t patt, size_t size)
+{
+ qtest_memset(global_qtest, addr, patt, size);
+}
+
/**
* clock_step_next:
*
return qtest_clock_set(global_qtest, val);
}
+QDict *qmp_fd_receive(int fd);
+void qmp_fd_sendv(int fd, const char *fmt, va_list ap);
+void qmp_fd_send(int fd, const char *fmt, ...);
+QDict *qmp_fdv(int fd, const char *fmt, va_list ap);
+QDict *qmp_fd(int fd, const char *fmt, ...);
+
+/**
+ * qtest_cb_for_every_machine:
+ * @cb: Pointer to the callback function
+ *
+ * Call a callback function for every name of all available machines.
+ */
+void qtest_cb_for_every_machine(void (*cb)(const char *machine));
+
#endif
projects / qemu.git / blobdiff