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qapi: add tests for string-based visitors

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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2012-02-09 11:21:03 +01:00
parent a020f9809c
commit 2d7799f2cc
4 changed files with 395 additions and 2 deletions
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2
.gitignore vendored
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@ -44,6 +44,8 @@ QMP/qmp-commands.txt
test-coroutine
test-qmp-input-visitor
test-qmp-output-visitor
test-string-input-visitor
test-string-output-visitor
fsdev/virtfs-proxy-helper.1
fsdev/virtfs-proxy-helper.pod
.gdbinit

195
test-string-input-visitor.c Normal file
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@ -0,0 +1,195 @@
/*
* String Input Visitor unit-tests.
*
* Copyright (C) 2012 Red Hat Inc.
*
* Authors:
* Paolo Bonzini <pbonzini@redhat.com> (based on test-qmp-input-visitor)
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#include <glib.h>
#include <stdarg.h>
#include "qapi/string-input-visitor.h"
#include "test-qapi-types.h"
#include "test-qapi-visit.h"
#include "qemu-objects.h"
typedef struct TestInputVisitorData {
StringInputVisitor *siv;
} TestInputVisitorData;
static void visitor_input_teardown(TestInputVisitorData *data,
const void *unused)
{
if (data->siv) {
string_input_visitor_cleanup(data->siv);
data->siv = NULL;
}
}
/* This is provided instead of a test setup function so that the JSON
string used by the tests are kept in the test functions (and not
int main()) */
static
Visitor *visitor_input_test_init(TestInputVisitorData *data,
const char *string)
{
Visitor *v;
data->siv = string_input_visitor_new(string);
g_assert(data->siv != NULL);
v = string_input_get_visitor(data->siv);
g_assert(v != NULL);
return v;
}
static void test_visitor_in_int(TestInputVisitorData *data,
const void *unused)
{
int64_t res = 0, value = -42;
Error *errp = NULL;
Visitor *v;
v = visitor_input_test_init(data, "-42");
visit_type_int(v, &res, NULL, &errp);
g_assert(!error_is_set(&errp));
g_assert_cmpint(res, ==, value);
}
static void test_visitor_in_bool(TestInputVisitorData *data,
const void *unused)
{
Error *errp = NULL;
bool res = false;
Visitor *v;
v = visitor_input_test_init(data, "true");
visit_type_bool(v, &res, NULL, &errp);
g_assert(!error_is_set(&errp));
g_assert_cmpint(res, ==, true);
visitor_input_teardown(data, unused);
v = visitor_input_test_init(data, "yes");
visit_type_bool(v, &res, NULL, &errp);
g_assert(!error_is_set(&errp));
g_assert_cmpint(res, ==, true);
visitor_input_teardown(data, unused);
v = visitor_input_test_init(data, "on");
visit_type_bool(v, &res, NULL, &errp);
g_assert(!error_is_set(&errp));
g_assert_cmpint(res, ==, true);
visitor_input_teardown(data, unused);
v = visitor_input_test_init(data, "false");
visit_type_bool(v, &res, NULL, &errp);
g_assert(!error_is_set(&errp));
g_assert_cmpint(res, ==, false);
visitor_input_teardown(data, unused);
v = visitor_input_test_init(data, "no");
visit_type_bool(v, &res, NULL, &errp);
g_assert(!error_is_set(&errp));
g_assert_cmpint(res, ==, false);
visitor_input_teardown(data, unused);
v = visitor_input_test_init(data, "off");
visit_type_bool(v, &res, NULL, &errp);
g_assert(!error_is_set(&errp));
g_assert_cmpint(res, ==, false);
}
static void test_visitor_in_number(TestInputVisitorData *data,
const void *unused)
{
double res = 0, value = 3.14;
Error *errp = NULL;
Visitor *v;
v = visitor_input_test_init(data, "3.14");
visit_type_number(v, &res, NULL, &errp);
g_assert(!error_is_set(&errp));
g_assert_cmpfloat(res, ==, value);
}
static void test_visitor_in_string(TestInputVisitorData *data,
const void *unused)
{
char *res = NULL, *value = (char *) "Q E M U";
Error *errp = NULL;
Visitor *v;
v = visitor_input_test_init(data, value);
visit_type_str(v, &res, NULL, &errp);
g_assert(!error_is_set(&errp));
g_assert_cmpstr(res, ==, value);
g_free(res);
}
static void test_visitor_in_enum(TestInputVisitorData *data,
const void *unused)
{
Error *errp = NULL;
Visitor *v;
EnumOne i;
for (i = 0; EnumOne_lookup[i]; i++) {
EnumOne res = -1;
v = visitor_input_test_init(data, EnumOne_lookup[i]);
visit_type_EnumOne(v, &res, NULL, &errp);
g_assert(!error_is_set(&errp));
g_assert_cmpint(i, ==, res);
visitor_input_teardown(data, NULL);
}
data->siv = NULL;
}
static void input_visitor_test_add(const char *testpath,
TestInputVisitorData *data,
void (*test_func)(TestInputVisitorData *data, const void *user_data))
{
g_test_add(testpath, TestInputVisitorData, data, NULL, test_func,
visitor_input_teardown);
}
int main(int argc, char **argv)
{
TestInputVisitorData in_visitor_data;
g_test_init(&argc, &argv, NULL);
input_visitor_test_add("/string-visitor/input/int",
&in_visitor_data, test_visitor_in_int);
input_visitor_test_add("/string-visitor/input/bool",
&in_visitor_data, test_visitor_in_bool);
input_visitor_test_add("/string-visitor/input/number",
&in_visitor_data, test_visitor_in_number);
input_visitor_test_add("/string-visitor/input/string",
&in_visitor_data, test_visitor_in_string);
input_visitor_test_add("/string-visitor/input/enum",
&in_visitor_data, test_visitor_in_enum);
g_test_run();
return 0;
}

188
test-string-output-visitor.c Normal file
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@ -0,0 +1,188 @@
/*
* String Output Visitor unit-tests.
*
* Copyright (C) 2012 Red Hat Inc.
*
* Authors:
* Paolo Bonzini <pbonzini@redhat.com> (based on test-qmp-output-visitor)
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#include <glib.h>
#include "qapi/string-output-visitor.h"
#include "test-qapi-types.h"
#include "test-qapi-visit.h"
#include "qemu-objects.h"
typedef struct TestOutputVisitorData {
StringOutputVisitor *sov;
Visitor *ov;
} TestOutputVisitorData;
static void visitor_output_setup(TestOutputVisitorData *data,
const void *unused)
{
data->sov = string_output_visitor_new();
g_assert(data->sov != NULL);
data->ov = string_output_get_visitor(data->sov);
g_assert(data->ov != NULL);
}
static void visitor_output_teardown(TestOutputVisitorData *data,
const void *unused)
{
string_output_visitor_cleanup(data->sov);
data->sov = NULL;
data->ov = NULL;
}
static void test_visitor_out_int(TestOutputVisitorData *data,
const void *unused)
{
int64_t value = -42;
Error *errp = NULL;
char *str;
visit_type_int(data->ov, &value, NULL, &errp);
g_assert(error_is_set(&errp) == 0);
str = string_output_get_string(data->sov);
g_assert(str != NULL);
g_assert_cmpstr(str, ==, "-42");
g_free(str);
}
static void test_visitor_out_bool(TestOutputVisitorData *data,
const void *unused)
{
Error *errp = NULL;
bool value = true;
char *str;
visit_type_bool(data->ov, &value, NULL, &errp);
g_assert(error_is_set(&errp) == 0);
str = string_output_get_string(data->sov);
g_assert(str != NULL);
g_assert_cmpstr(str, ==, "true");
g_free(str);
}
static void test_visitor_out_number(TestOutputVisitorData *data,
const void *unused)
{
double value = 3.14;
Error *errp = NULL;
char *str;
visit_type_number(data->ov, &value, NULL, &errp);
g_assert(error_is_set(&errp) == 0);
str = string_output_get_string(data->sov);
g_assert(str != NULL);
g_assert_cmpstr(str, ==, "3.14");
g_free(str);
}
static void test_visitor_out_string(TestOutputVisitorData *data,
const void *unused)
{
char *string = (char *) "Q E M U";
Error *errp = NULL;
char *str;
visit_type_str(data->ov, &string, NULL, &errp);
g_assert(error_is_set(&errp) == 0);
str = string_output_get_string(data->sov);
g_assert(str != NULL);
g_assert_cmpstr(str, ==, string);
g_free(str);
}
static void test_visitor_out_no_string(TestOutputVisitorData *data,
const void *unused)
{
char *string = NULL;
Error *errp = NULL;
char *str;
/* A null string should return "" */
visit_type_str(data->ov, &string, NULL, &errp);
g_assert(error_is_set(&errp) == 0);
str = string_output_get_string(data->sov);
g_assert(str != NULL);
g_assert_cmpstr(str, ==, "");
g_free(str);
}
static void test_visitor_out_enum(TestOutputVisitorData *data,
const void *unused)
{
Error *errp = NULL;
char *str;
EnumOne i;
for (i = 0; i < ENUM_ONE_MAX; i++) {
visit_type_EnumOne(data->ov, &i, "unused", &errp);
g_assert(!error_is_set(&errp));
str = string_output_get_string(data->sov);
g_assert(str != NULL);
g_assert_cmpstr(str, ==, EnumOne_lookup[i]);
g_free(str);
}
}
static void test_visitor_out_enum_errors(TestOutputVisitorData *data,
const void *unused)
{
EnumOne i, bad_values[] = { ENUM_ONE_MAX, -1 };
Error *errp;
for (i = 0; i < ARRAY_SIZE(bad_values) ; i++) {
errp = NULL;
visit_type_EnumOne(data->ov, &bad_values[i], "unused", &errp);
g_assert(error_is_set(&errp) == true);
error_free(errp);
}
}
static void output_visitor_test_add(const char *testpath,
TestOutputVisitorData *data,
void (*test_func)(TestOutputVisitorData *data, const void *user_data))
{
g_test_add(testpath, TestOutputVisitorData, data, visitor_output_setup,
test_func, visitor_output_teardown);
}
int main(int argc, char **argv)
{
TestOutputVisitorData out_visitor_data;
g_test_init(&argc, &argv, NULL);
output_visitor_test_add("/string-visitor/output/int",
&out_visitor_data, test_visitor_out_int);
output_visitor_test_add("/string-visitor/output/bool",
&out_visitor_data, test_visitor_out_bool);
output_visitor_test_add("/string-visitor/output/number",
&out_visitor_data, test_visitor_out_number);
output_visitor_test_add("/string-visitor/output/string",
&out_visitor_data, test_visitor_out_string);
output_visitor_test_add("/string-visitor/output/no-string",
&out_visitor_data, test_visitor_out_no_string);
output_visitor_test_add("/string-visitor/output/enum",
&out_visitor_data, test_visitor_out_enum);
output_visitor_test_add("/string-visitor/output/enum-errors",
&out_visitor_data, test_visitor_out_enum_errors);
g_test_run();
return 0;
}

12
tests/Makefile
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@ -1,6 +1,6 @@
CHECKS = check-qdict check-qfloat check-qint check-qstring check-qlist
CHECKS += check-qjson test-qmp-output-visitor test-qmp-input-visitor
CHECKS += test-coroutine
CHECKS += test-string-input-visitor test-string-output-visitor test-coroutine
check-qint.o check-qstring.o check-qdict.o check-qlist.o check-qfloat.o check-qjson.o test-coroutine.o: $(GENERATED_HEADERS)
@ -12,7 +12,9 @@ check-qfloat: check-qfloat.o qfloat.o $(tools-obj-y)
check-qjson: check-qjson.o $(qobject-obj-y) $(tools-obj-y)
test-coroutine: test-coroutine.o qemu-timer-common.o async.o $(coroutine-obj-y) $(tools-obj-y)
test-qmp-input-visitor.o test-qmp-output-visitor.o test-qmp-commands.o qemu-ga$(EXESUF): QEMU_CFLAGS += -I $(qapi-dir)
test-qmp-input-visitor.o test-qmp-output-visitor.o \
test-string-input-visitor.o test-string-output-visitor.o \
test-qmp-commands.o qemu-ga$(EXESUF): QEMU_CFLAGS += -I $(qapi-dir)
$(qapi-dir)/test-qapi-types.c $(qapi-dir)/test-qapi-types.h :\
$(SRC_PATH)/qapi-schema-test.json $(SRC_PATH)/scripts/qapi-types.py
@ -25,6 +27,12 @@ $(SRC_PATH)/qapi-schema-test.json $(SRC_PATH)/scripts/qapi-commands.py
$(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-commands.py $(gen-out-type) -o "$(qapi-dir)" -p "test-" < $<, " GEN $@")
test-string-output-visitor.o: $(addprefix $(qapi-dir)/, test-qapi-types.c test-qapi-types.h test-qapi-visit.c test-qapi-visit.h) $(qapi-obj-y)
test-string-output-visitor: test-string-output-visitor.o $(qobject-obj-y) $(qapi-obj-y) $(tools-obj-y) $(qapi-dir)/test-qapi-visit.o $(qapi-dir)/test-qapi-types.o
test-string-input-visitor.o: $(addprefix $(qapi-dir)/, test-qapi-types.c test-qapi-types.h test-qapi-visit.c test-qapi-visit.h) $(qapi-obj-y)
test-string-input-visitor: test-string-input-visitor.o $(qobject-obj-y) $(qapi-obj-y) $(tools-obj-y) $(qapi-dir)/test-qapi-visit.o $(qapi-dir)/test-qapi-types.o
test-qmp-output-visitor.o: $(addprefix $(qapi-dir)/, test-qapi-types.c test-qapi-types.h test-qapi-visit.c test-qapi-visit.h) $(qapi-obj-y)
test-qmp-output-visitor: test-qmp-output-visitor.o $(qobject-obj-y) $(qapi-obj-y) $(tools-obj-y) $(qapi-dir)/test-qapi-visit.o $(qapi-dir)/test-qapi-types.o