From: "Daniel P. Berrange" <berra...@redhat.com>
Currently the QObjectInputVisitor assumes that all scalar values are
directly represented as the final types declared by the thing being
visited. i.e. it assumes an 'int' is using QInt, and a 'bool' is using
QBool, etc. This is good when QObjectInputVisitor is fed a QObject
that came from a JSON document on the QMP monitor, as it will strictly
validate correctness.
To allow QObjectInputVisitor to be reused for visiting a QObject
originating from keyval_parse(), an alternative mode is needed where
all the scalars types are represented as QString and converted on the
fly to the final desired type.
Signed-off-by: Daniel P. Berrange <berra...@redhat.com>
Message-Id: <1475246744-29302-8-git-send-email-berra...@redhat.com>
Rebased, conflicts resolved, commit message updated to refer to
keyval_parse().
Control flow in qobject_input_type_number_autocast() simplified.
Additional tests in test-qemu-opts.c to verify QemuOpts compatibility.
To make the tests pass, use qemu_strtou64() instead of
parse_uint_full().
Use qemu_strtou64() and qemu_strtosz() instead of
parse_option_number() and parse_option_size() so we have to call
qobject_input_get_name() only when actually needed.
Signed-off-by: Markus Armbruster <arm...@redhat.com>
---
include/qapi/qobject-input-visitor.h | 32 ++++-
qapi/qobject-input-visitor.c | 165 ++++++++++++++++++++++++
tests/test-keyval.c | 241 +++++++++++++++++++++++++++++++++++
tests/test-qobject-input-visitor.c | 194 +++++++++++++++++++++++++++-
4 files changed, 624 insertions(+), 8 deletions(-)
diff --git a/include/qapi/qobject-input-visitor.h
b/include/qapi/qobject-input-visitor.h
index cde328d..5022297 100644
--- a/include/qapi/qobject-input-visitor.h
+++ b/include/qapi/qobject-input-visitor.h
@@ -19,12 +19,36 @@
typedef struct QObjectInputVisitor QObjectInputVisitor;
-/*
- * Return a new input visitor that converts a QObject to a QAPI object.
+/**
+ * Create a new input visitor that converts @obj to a QAPI object.
*
- * Set @strict to reject a parse that doesn't consume all keys of a
- * dictionary; otherwise excess input is ignored.
+ * Any scalar values in the @obj input data structure should be in the
+ * required type already. i.e. if visiting a bool, the value should
+ * already be a QBool instance.
+ *
+ * If @strict is set to true, then an error will be reported if any
+ * dict keys are not consumed during visitation. If @strict is false
+ * then extra dict keys are silently ignored.
+ *
+ * The returned input visitor should be released by calling
+ * visit_free() when no longer required.
*/
Visitor *qobject_input_visitor_new(QObject *obj, bool strict);
+/**
+ * Create a new input visitor that converts @obj to a QAPI object.
+ *
+ * Any scalar values in the @obj input data structure should always be
+ * represented as strings. i.e. if visiting a boolean, the value should
+ * be a QString whose contents represent a valid boolean.
+ *
+ * The visitor always operates in strict mode, requiring all dict keys
+ * to be consumed during visitation. An error will be reported if this
+ * does not happen.
+ *
+ * The returned input visitor should be released by calling
+ * visit_free() when no longer required.
+ */
+Visitor *qobject_input_visitor_new_autocast(QObject *obj);
+
#endif
diff --git a/qapi/qobject-input-visitor.c b/qapi/qobject-input-visitor.c
index 2439f1a..0bf6849 100644
--- a/qapi/qobject-input-visitor.c
+++ b/qapi/qobject-input-visitor.c
@@ -20,6 +20,7 @@
#include "qemu-common.h"
#include "qapi/qmp/types.h"
#include "qapi/qmp/qerror.h"
+#include "qemu/cutils.h"
typedef struct StackObject {
const char *name; /* Name if parent is QDict */
@@ -71,6 +72,7 @@ static const char *qobject_input_get_name(QObjectInputVisitor
*qiv,
g_string_prepend(qiv->errname, name);
g_string_prepend_c(qiv->errname, '.');
} else {
+ /* TODO needs to be .%zu for autocast */
snprintf(buf, sizeof(buf), "[%zu]", so->index);
g_string_prepend(qiv->errname, buf);
}
@@ -321,6 +323,31 @@ static void qobject_input_type_int64(Visitor *v, const
char *name, int64_t *obj,
*obj = qint_get_int(qint);
}
+
+static void qobject_input_type_int64_autocast(Visitor *v, const char *name,
+ int64_t *obj, Error **errp)
+{
+ QObjectInputVisitor *qiv = to_qiv(v);
+ QObject *qobj = qobject_input_get_object(qiv, name, true, errp);
+ QString *qstr;
+
+ if (!qobj) {
+ return;
+ }
+ qstr = qobject_to_qstring(qobj);
+ if (!qstr) {
+ error_setg(errp, QERR_INVALID_PARAMETER_TYPE,
+ qobject_input_get_name(qiv, name), "string");
+ return;
+ }
+
+ if (qemu_strtoi64(qstring_get_str(qstr), NULL, 0, obj) < 0) {
+ /* TODO report -ERANGE more nicely */
+ error_setg(errp, QERR_INVALID_PARAMETER_VALUE,
+ qobject_input_get_name(qiv, name), "integer");
+ }
+}
+
static void qobject_input_type_uint64(Visitor *v, const char *name,
uint64_t *obj, Error **errp)
{
@@ -342,6 +369,30 @@ static void qobject_input_type_uint64(Visitor *v, const
char *name,
*obj = qint_get_int(qint);
}
+static void qobject_input_type_uint64_autocast(Visitor *v, const char *name,
+ uint64_t *obj, Error **errp)
+{
+ QObjectInputVisitor *qiv = to_qiv(v);
+ QObject *qobj = qobject_input_get_object(qiv, name, true, errp);
+ QString *qstr;
+
+ if (!qobj) {
+ return;
+ }
+ qstr = qobject_to_qstring(qobj);
+ if (!qstr) {
+ error_setg(errp, QERR_INVALID_PARAMETER_TYPE,
+ qobject_input_get_name(qiv, name), "string");
+ return;
+ }
+
+ if (qemu_strtou64(qstring_get_str(qstr), NULL, 0, obj) < 0) {
+ /* TODO report -ERANGE more nicely */
+ error_setg(errp, QERR_INVALID_PARAMETER_VALUE,
+ qobject_input_get_name(qiv, name), "integer");
+ }
+}
+
static void qobject_input_type_bool(Visitor *v, const char *name, bool *obj,
Error **errp)
{
@@ -362,6 +413,35 @@ static void qobject_input_type_bool(Visitor *v, const char
*name, bool *obj,
*obj = qbool_get_bool(qbool);
}
+static void qobject_input_type_bool_autocast(Visitor *v, const char *name,
+ bool *obj, Error **errp)
+{
+ QObjectInputVisitor *qiv = to_qiv(v);
+ QObject *qobj = qobject_input_get_object(qiv, name, true, errp);
+ QString *qstr;
+ const char *str;
+
+ if (!qobj) {
+ return;
+ }
+ qstr = qobject_to_qstring(qobj);
+ if (!qstr) {
+ error_setg(errp, QERR_INVALID_PARAMETER_TYPE,
+ qobject_input_get_name(qiv, name), "string");
+ return;
+ }
+
+ str = qstring_get_str(qstr);
+ if (!strcmp(str, "on")) {
+ *obj = true;
+ } else if (!strcmp(str, "off")) {
+ *obj = false;
+ } else {
+ error_setg(errp, QERR_INVALID_PARAMETER_VALUE,
+ qobject_input_get_name(qiv, name), "'on' or 'off'");
+ }
+}
+
static void qobject_input_type_str(Visitor *v, const char *name, char **obj,
Error **errp)
{
@@ -410,6 +490,35 @@ static void qobject_input_type_number(Visitor *v, const
char *name, double *obj,
qobject_input_get_name(qiv, name), "number");
}
+static void qobject_input_type_number_autocast(Visitor *v, const char *name,
+ double *obj, Error **errp)
+{
+ QObjectInputVisitor *qiv = to_qiv(v);
+ QObject *qobj = qobject_input_get_object(qiv, name, true, errp);
+ QString *qstr;
+ const char *str;
+ char *endp;
+
+ if (!qobj) {
+ return;
+ }
+ qstr = qobject_to_qstring(qobj);
+ if (!qstr) {
+ error_setg(errp, QERR_INVALID_PARAMETER_TYPE,
+ qobject_input_get_name(qiv, name), "string");
+ return;
+ }
+
+ str = qstring_get_str(qstr);
+ errno = 0;
+ *obj = strtod(str, &endp);
+ if (errno || endp == str || *endp) {
+ /* TODO report -ERANGE more nicely */
+ error_setg(errp, QERR_INVALID_PARAMETER_TYPE,
+ qobject_input_get_name(qiv, name), "number");
+ }
+}
+
static void qobject_input_type_any(Visitor *v, const char *name, QObject **obj,
Error **errp)
{
@@ -440,6 +549,30 @@ static void qobject_input_type_null(Visitor *v, const char
*name, Error **errp)
}
}
+static void qobject_input_type_size_autocast(Visitor *v, const char *name,
+ uint64_t *obj, Error **errp)
+{
+ QObjectInputVisitor *qiv = to_qiv(v);
+ QObject *qobj = qobject_input_get_object(qiv, name, true, errp);
+ QString *qstr;
+
+ if (!qobj) {
+ return;
+ }
+ qstr = qobject_to_qstring(qobj);
+ if (!qstr) {
+ error_setg(errp, QERR_INVALID_PARAMETER_TYPE,
+ qobject_input_get_name(qiv, name), "string");
+ return;
+ }
+
+ if (qemu_strtosz(qstring_get_str(qstr), NULL, obj) < 0) {
+ /* TODO report -ERANGE more nicely */
+ error_setg(errp, QERR_INVALID_PARAMETER_VALUE,
+ qobject_input_get_name(qiv, name), "size");
+ }
+}
+
static void qobject_input_optional(Visitor *v, const char *name, bool *present)
{
QObjectInputVisitor *qiv = to_qiv(v);
@@ -502,3 +635,35 @@ Visitor *qobject_input_visitor_new(QObject *obj, bool
strict)
return &v->visitor;
}
+
+Visitor *qobject_input_visitor_new_autocast(QObject *obj)
+{
+ QObjectInputVisitor *v;
+
+ v = g_malloc0(sizeof(*v));
+
+ v->visitor.type = VISITOR_INPUT;
+ v->visitor.start_struct = qobject_input_start_struct;
+ v->visitor.check_struct = qobject_input_check_struct;
+ v->visitor.end_struct = qobject_input_pop;
+ v->visitor.start_list = qobject_input_start_list;
+ v->visitor.next_list = qobject_input_next_list;
+ v->visitor.end_list = qobject_input_pop;
+ v->visitor.start_alternate = qobject_input_start_alternate;
+ v->visitor.type_int64 = qobject_input_type_int64_autocast;
+ v->visitor.type_uint64 = qobject_input_type_uint64_autocast;
+ v->visitor.type_bool = qobject_input_type_bool_autocast;
+ v->visitor.type_str = qobject_input_type_str;
+ v->visitor.type_number = qobject_input_type_number_autocast;
+ v->visitor.type_any = qobject_input_type_any;
+ v->visitor.type_null = qobject_input_type_null;
+ v->visitor.type_size = qobject_input_type_size_autocast;
+ v->visitor.optional = qobject_input_optional;
+ v->visitor.free = qobject_input_free;
+ v->strict = true;
+
+ v->root = obj;
+ qobject_incref(obj);
+
+ return &v->visitor;
+}
diff --git a/tests/test-keyval.c b/tests/test-keyval.c
index 91b4391..116ff2e 100644
--- a/tests/test-keyval.c
+++ b/tests/test-keyval.c
@@ -12,7 +12,9 @@
#include "qemu/osdep.h"
#include "qapi/error.h"
+#include "qapi/qobject-input-visitor.h"
#include "qemu/option.h"
+#include "qemu/cutils.h"
static void test_keyval_parse(void)
{
@@ -145,10 +147,249 @@ static void test_keyval_parse(void)
QDECREF(qdict);
}
+static void test_parse_visit_bool(void)
+{
+ Error *err = NULL;
+ Visitor *v;
+ QDict *qdict;
+ bool b;
+
+ qdict = keyval_parse("bool1=on,bool2=off", NULL, &error_abort);
+ v = qobject_input_visitor_new_autocast(QOBJECT(qdict));
+ QDECREF(qdict);
+ visit_start_struct(v, NULL, NULL, 0, &error_abort);
+ visit_type_bool(v, "bool1", &b, &error_abort);
+ g_assert(b);
+ visit_type_bool(v, "bool2", &b, &error_abort);
+ g_assert(!b);
+ visit_check_struct(v, &error_abort);
+ visit_end_struct(v, NULL);
+ visit_free(v);
+
+ qdict = keyval_parse("bool1=offer", NULL, &error_abort);
+ v = qobject_input_visitor_new_autocast(QOBJECT(qdict));
+ QDECREF(qdict);
+ visit_start_struct(v, NULL, NULL, 0, &error_abort);
+ visit_type_bool(v, "bool1", &b, &err);
+ error_free_or_abort(&err);
+ visit_end_struct(v, NULL);
+ visit_free(v);
+}
+
+static void test_parse_visit_number(void)
+{
+ Error *err = NULL;
+ Visitor *v;
+ QDict *qdict;
+ uint64_t u;
+
+ /* Lower limit zero */
+ qdict = keyval_parse("number1=0", NULL, &error_abort);
+ v = qobject_input_visitor_new_autocast(QOBJECT(qdict));
+ QDECREF(qdict);
+ visit_start_struct(v, NULL, NULL, 0, &error_abort);
+ visit_type_uint64(v, "number1", &u, &error_abort);
+ g_assert_cmpuint(u, ==, 0);
+ visit_check_struct(v, &error_abort);
+ visit_end_struct(v, NULL);
+ visit_free(v);
+
+ /* Upper limit 2^64-1 */
+ qdict = keyval_parse("number1=18446744073709551615,number2=-1",
+ NULL, &error_abort);
+ v = qobject_input_visitor_new_autocast(QOBJECT(qdict));
+ QDECREF(qdict);
+ visit_start_struct(v, NULL, NULL, 0, &error_abort);
+ visit_type_uint64(v, "number1", &u, &error_abort);
+ g_assert_cmphex(u, ==, UINT64_MAX);
+ visit_type_uint64(v, "number2", &u, &error_abort);
+ g_assert_cmphex(u, ==, UINT64_MAX);
+ visit_check_struct(v, &error_abort);
+ visit_end_struct(v, NULL);
+ visit_free(v);
+
+ /* Above upper limit */
+ qdict = keyval_parse("number1=18446744073709551616",
+ NULL, &error_abort);
+ v = qobject_input_visitor_new_autocast(QOBJECT(qdict));
+ QDECREF(qdict);
+ visit_start_struct(v, NULL, NULL, 0, &error_abort);
+ visit_type_uint64(v, "number1", &u, &err);
+ error_free_or_abort(&err);
+ visit_end_struct(v, NULL);
+ visit_free(v);
+
+ /* Below lower limit */
+ qdict = keyval_parse("number1=-18446744073709551616",
+ NULL, &error_abort);
+ v = qobject_input_visitor_new_autocast(QOBJECT(qdict));
+ QDECREF(qdict);
+ visit_start_struct(v, NULL, NULL, 0, &error_abort);
+ visit_type_uint64(v, "number1", &u, &err);
+ error_free_or_abort(&err);
+ visit_end_struct(v, NULL);
+ visit_free(v);
+
+ /* Hex and octal */
+ qdict = keyval_parse("number1=0x2a,number2=052",
+ NULL, &error_abort);
+ v = qobject_input_visitor_new_autocast(QOBJECT(qdict));
+ QDECREF(qdict);
+ visit_start_struct(v, NULL, NULL, 0, &error_abort);
+ visit_type_uint64(v, "number1", &u, &error_abort);
+ g_assert_cmpuint(u, ==, 42);
+ visit_type_uint64(v, "number2", &u, &error_abort);
+ g_assert_cmpuint(u, ==, 42);
+ visit_check_struct(v, &error_abort);
+ visit_end_struct(v, NULL);
+ visit_free(v);
+
+ /* Trailing crap */
+ qdict = keyval_parse("number1=3.14,number2=08",
+ NULL, &error_abort);
+ v = qobject_input_visitor_new_autocast(QOBJECT(qdict));
+ QDECREF(qdict);
+ visit_start_struct(v, NULL, NULL, 0, &error_abort);
+ visit_type_uint64(v, "number1", &u, &err);
+ error_free_or_abort(&err);
+ visit_type_uint64(v, "number2", &u, &err);
+ error_free_or_abort(&err);
+ visit_end_struct(v, NULL);
+ visit_free(v);
+}
+
+static void test_parse_visit_size(void)
+{
+ Error *err = NULL;
+ Visitor *v;
+ QDict *qdict;
+ uint64_t sz;
+
+ /* Lower limit zero */
+ qdict = keyval_parse("sz1=0", NULL, &error_abort);
+ v = qobject_input_visitor_new_autocast(QOBJECT(qdict));
+ QDECREF(qdict);
+ visit_start_struct(v, NULL, NULL, 0, &error_abort);
+ visit_type_size(v, "sz1", &sz, &error_abort);
+ g_assert_cmpuint(sz, ==, 0);
+ visit_check_struct(v, &error_abort);
+ visit_end_struct(v, NULL);
+ visit_free(v);
+
+ /* Note: precision is 53 bits since we're parsing with strtod() */
+
+ /* Around limit of precision: 2^53-1, 2^53, 2^54 */
+ qdict = keyval_parse("sz1=9007199254740991,"
+ "sz2=9007199254740992,"
+ "sz3=9007199254740993",
+ NULL, &error_abort);
+ v = qobject_input_visitor_new_autocast(QOBJECT(qdict));
+ QDECREF(qdict);
+ visit_start_struct(v, NULL, NULL, 0, &error_abort);
+ visit_type_size(v, "sz1", &sz, &error_abort);
+ g_assert_cmphex(sz, ==, 0x1fffffffffffff);
+ visit_type_size(v, "sz2", &sz, &error_abort);
+ g_assert_cmphex(sz, ==, 0x20000000000000);
+ visit_type_size(v, "sz3", &sz, &error_abort);
+ g_assert_cmphex(sz, ==, 0x20000000000000);
+ visit_check_struct(v, &error_abort);
+ visit_end_struct(v, NULL);
+ visit_free(v);
+
+ /* Close to signed upper limit 0x7ffffffffffffc00 (53 msbs set) */
+ qdict = keyval_parse("sz1=9223372036854774784," /* 7ffffffffffffc00 */
+ "sz2=9223372036854775295", /* 7ffffffffffffdff */
+ NULL, &error_abort);
+ v = qobject_input_visitor_new_autocast(QOBJECT(qdict));
+ QDECREF(qdict);
+ visit_start_struct(v, NULL, NULL, 0, &error_abort);
+ visit_type_size(v, "sz1", &sz, &error_abort);
+ g_assert_cmphex(sz, ==, 0x7ffffffffffffc00);
+ visit_type_size(v, "sz2", &sz, &error_abort);
+ g_assert_cmphex(sz, ==, 0x7ffffffffffffc00);
+ visit_check_struct(v, &error_abort);
+ visit_end_struct(v, NULL);
+ visit_free(v);
+
+ /* Close to actual upper limit 0xfffffffffffff800 (53 msbs set) */
+ qdict = keyval_parse("sz1=18446744073709549568," /* fffffffffffff800 */
+ "sz2=18446744073709550591", /* fffffffffffffbff */
+ NULL, &error_abort);
+ v = qobject_input_visitor_new_autocast(QOBJECT(qdict));
+ QDECREF(qdict);
+ visit_start_struct(v, NULL, NULL, 0, &error_abort);
+ visit_type_size(v, "sz1", &sz, &error_abort);
+ g_assert_cmphex(sz, ==, 0xfffffffffffff800);
+ visit_type_size(v, "sz2", &sz, &error_abort);
+ g_assert_cmphex(sz, ==, 0xfffffffffffff800);
+ visit_check_struct(v, &error_abort);
+ visit_end_struct(v, NULL);
+ visit_free(v);
+
+ /* Beyond limits */
+ qdict = keyval_parse("sz1=-1,"
+ "sz2=18446744073709550592", /* fffffffffffffc00 */
+ NULL, &error_abort);
+ v = qobject_input_visitor_new_autocast(QOBJECT(qdict));
+ QDECREF(qdict);
+ visit_start_struct(v, NULL, NULL, 0, &error_abort);
+ visit_type_size(v, "sz1", &sz, &err);
+ error_free_or_abort(&err);
+ visit_type_size(v, "sz2", &sz, &err);
+ error_free_or_abort(&err);
+ visit_end_struct(v, NULL);
+ visit_free(v);
+
+ /* Suffixes */
+ qdict = keyval_parse("sz1=8b,sz2=1.5k,sz3=2M,sz4=0.1G,sz5=16777215T",
+ NULL, &error_abort);
+ v = qobject_input_visitor_new_autocast(QOBJECT(qdict));
+ QDECREF(qdict);
+ visit_start_struct(v, NULL, NULL, 0, &error_abort);
+ visit_type_size(v, "sz1", &sz, &error_abort);
+ g_assert_cmpuint(sz, ==, 8);
+ visit_type_size(v, "sz2", &sz, &error_abort);
+ g_assert_cmpuint(sz, ==, 1536);
+ visit_type_size(v, "sz3", &sz, &error_abort);
+ g_assert_cmphex(sz, ==, 2 * M_BYTE);
+ visit_type_size(v, "sz4", &sz, &error_abort);
+ g_assert_cmphex(sz, ==, G_BYTE / 10);
+ visit_type_size(v, "sz5", &sz, &error_abort);
+ g_assert_cmphex(sz, ==, 16777215 * T_BYTE);
+ visit_check_struct(v, &error_abort);
+ visit_end_struct(v, NULL);
+ visit_free(v);
+
+ /* Beyond limit with suffix */
+ qdict = keyval_parse("sz1=16777216T", NULL, &error_abort);
+ v = qobject_input_visitor_new_autocast(QOBJECT(qdict));
+ QDECREF(qdict);
+ visit_start_struct(v, NULL, NULL, 0, &error_abort);
+ visit_type_size(v, "sz1", &sz, &err);
+ error_free_or_abort(&err);
+ visit_end_struct(v, NULL);
+ visit_free(v);
+
+ /* Trailing crap */
+ qdict = keyval_parse("sz1=16E,sz2=16Gi", NULL, &error_abort);
+ v = qobject_input_visitor_new_autocast(QOBJECT(qdict));
+ QDECREF(qdict);
+ visit_start_struct(v, NULL, NULL, 0, &error_abort);
+ visit_type_size(v, "sz1", &sz, &err);
+ error_free_or_abort(&err);
+ visit_type_size(v, "sz2", &sz, &err);
+ error_free_or_abort(&err);
+ visit_end_struct(v, NULL);
+ visit_free(v);
+}
+
int main(int argc, char *argv[])
{
g_test_init(&argc, &argv, NULL);
g_test_add_func("/keyval/keyval_parse", test_keyval_parse);
+ g_test_add_func("/keyval/parse_visit/bool", test_parse_visit_bool);
+ g_test_add_func("/keyval/parse_visit/number", test_parse_visit_number);
+ g_test_add_func("/keyval/parse_visit/size", test_parse_visit_size);
g_test_run();
return 0;
}
diff --git a/tests/test-qobject-input-visitor.c
b/tests/test-qobject-input-visitor.c
index 945404a..95ad855 100644
--- a/tests/test-qobject-input-visitor.c
+++ b/tests/test-qobject-input-visitor.c
@@ -41,6 +41,7 @@ static void visitor_input_teardown(TestInputVisitorData *data,
function so that the JSON string used by the tests are kept in the test
functions (and not in main()). */
static Visitor *visitor_input_test_init_internal(TestInputVisitorData *data,
+ bool strict, bool autocast,
const char *json_string,
va_list *ap)
{
@@ -49,11 +50,31 @@ static Visitor
*visitor_input_test_init_internal(TestInputVisitorData *data,
data->obj = qobject_from_jsonv(json_string, ap);
g_assert(data->obj);
- data->qiv = qobject_input_visitor_new(data->obj, false);
+ if (autocast) {
+ assert(strict);
+ data->qiv = qobject_input_visitor_new_autocast(data->obj);
+ } else {
+ data->qiv = qobject_input_visitor_new(data->obj, strict);
+ }
g_assert(data->qiv);
return data->qiv;
}
+static GCC_FMT_ATTR(4, 5)
+Visitor *visitor_input_test_init_full(TestInputVisitorData *data,
+ bool strict, bool autocast,
+ const char *json_string, ...)
+{
+ Visitor *v;
+ va_list ap;
+
+ va_start(ap, json_string);
+ v = visitor_input_test_init_internal(data, strict, autocast,
+ json_string, &ap);
+ va_end(ap);
+ return v;
+}
+
static GCC_FMT_ATTR(2, 3)
Visitor *visitor_input_test_init(TestInputVisitorData *data,
const char *json_string, ...)
@@ -62,7 +83,8 @@ Visitor *visitor_input_test_init(TestInputVisitorData *data,
va_list ap;
va_start(ap, json_string);
- v = visitor_input_test_init_internal(data, json_string, &ap);
+ v = visitor_input_test_init_internal(data, true, false,
+ json_string, &ap);
va_end(ap);
return v;
}
@@ -77,7 +99,8 @@ Visitor *visitor_input_test_init(TestInputVisitorData *data,
static Visitor *visitor_input_test_init_raw(TestInputVisitorData *data,
const char *json_string)
{
- return visitor_input_test_init_internal(data, json_string, NULL);
+ return visitor_input_test_init_internal(data, true, false,
+ json_string, NULL);
}
static void test_visitor_in_int(TestInputVisitorData *data,
@@ -110,6 +133,45 @@ static void
test_visitor_in_int_overflow(TestInputVisitorData *data,
error_free_or_abort(&err);
}
+static void test_visitor_in_int_autocast(TestInputVisitorData *data,
+ const void *unused)
+{
+ int64_t res = 0, value = -42;
+ Error *err = NULL;
+ Visitor *v;
+
+ v = visitor_input_test_init_full(data, true, true,
+ "%" PRId64, value);
+ visit_type_int(v, NULL, &res, &err);
+ error_free_or_abort(&err);
+}
+
+static void test_visitor_in_int_str_autocast(TestInputVisitorData *data,
+ const void *unused)
+{
+ int64_t res = 0, value = -42;
+ Visitor *v;
+
+ v = visitor_input_test_init_full(data, true, true,
+ "\"-42\"");
+
+ visit_type_int(v, NULL, &res, &error_abort);
+ g_assert_cmpint(res, ==, value);
+}
+
+static void test_visitor_in_int_str_noautocast(TestInputVisitorData *data,
+ const void *unused)
+{
+ int64_t res = 0;
+ Visitor *v;
+ Error *err = NULL;
+
+ v = visitor_input_test_init(data, "\"-42\"");
+
+ visit_type_int(v, NULL, &res, &err);
+ error_free_or_abort(&err);
+}
+
static void test_visitor_in_bool(TestInputVisitorData *data,
const void *unused)
{
@@ -122,6 +184,44 @@ static void test_visitor_in_bool(TestInputVisitorData
*data,
g_assert_cmpint(res, ==, true);
}
+static void test_visitor_in_bool_autocast(TestInputVisitorData *data,
+ const void *unused)
+{
+ bool res = false;
+ Error *err = NULL;
+ Visitor *v;
+
+ v = visitor_input_test_init_full(data, true, true, "true");
+
+ visit_type_bool(v, NULL, &res, &err);
+ error_free_or_abort(&err);
+}
+
+static void test_visitor_in_bool_str_autocast(TestInputVisitorData *data,
+ const void *unused)
+{
+ bool res = false;
+ Visitor *v;
+
+ v = visitor_input_test_init_full(data, true, true, "\"on\"");
+
+ visit_type_bool(v, NULL, &res, &error_abort);
+ g_assert_cmpint(res, ==, true);
+}
+
+static void test_visitor_in_bool_str_noautocast(TestInputVisitorData *data,
+ const void *unused)
+{
+ bool res = false;
+ Visitor *v;
+ Error *err = NULL;
+
+ v = visitor_input_test_init(data, "\"true\"");
+
+ visit_type_bool(v, NULL, &res, &err);
+ error_free_or_abort(&err);
+}
+
static void test_visitor_in_number(TestInputVisitorData *data,
const void *unused)
{
@@ -134,6 +234,69 @@ static void test_visitor_in_number(TestInputVisitorData
*data,
g_assert_cmpfloat(res, ==, value);
}
+static void test_visitor_in_number_autocast(TestInputVisitorData *data,
+ const void *unused)
+{
+ double res = 0, value = 3.14;
+ Error *err = NULL;
+ Visitor *v;
+
+ v = visitor_input_test_init_full(data, true, true, "%f", value);
+
+ visit_type_number(v, NULL, &res, &err);
+ error_free_or_abort(&err);
+}
+
+static void test_visitor_in_number_str_autocast(TestInputVisitorData *data,
+ const void *unused)
+{
+ double res = 0, value = 3.14;
+ Visitor *v;
+
+ v = visitor_input_test_init_full(data, true, true, "\"3.14\"");
+
+ visit_type_number(v, NULL, &res, &error_abort);
+ g_assert_cmpfloat(res, ==, value);
+}
+
+static void test_visitor_in_number_str_noautocast(TestInputVisitorData *data,
+ const void *unused)
+{
+ double res = 0;
+ Visitor *v;
+ Error *err = NULL;
+
+ v = visitor_input_test_init(data, "\"3.14\"");
+
+ visit_type_number(v, NULL, &res, &err);
+ error_free_or_abort(&err);
+}
+
+static void test_visitor_in_size_str_autocast(TestInputVisitorData *data,
+ const void *unused)
+{
+ uint64_t res, value = 500 * 1024 * 1024;
+ Visitor *v;
+
+ v = visitor_input_test_init_full(data, true, true, "\"500M\"");
+
+ visit_type_size(v, NULL, &res, &error_abort);
+ g_assert_cmpfloat(res, ==, value);
+}
+
+static void test_visitor_in_size_str_noautocast(TestInputVisitorData *data,
+ const void *unused)
+{
+ uint64_t res = 0;
+ Visitor *v;
+ Error *err = NULL;
+
+ v = visitor_input_test_init(data, "\"500M\"");
+
+ visit_type_size(v, NULL, &res, &err);
+ error_free_or_abort(&err);
+}
+
static void test_visitor_in_string(TestInputVisitorData *data,
const void *unused)
{
@@ -290,7 +453,8 @@ static void test_visitor_in_null(TestInputVisitorData *data,
* when input is not null.
*/
- v = visitor_input_test_init(data, "{ 'a': null, 'b': '' }");
+ v = visitor_input_test_init_full(data, false, false,
+ "{ 'a': null, 'b': '' }");
visit_start_struct(v, NULL, NULL, 0, &error_abort);
visit_type_null(v, "a", &error_abort);
visit_type_str(v, "a", &tmp, &err);
@@ -841,10 +1005,32 @@ int main(int argc, char **argv)
NULL, test_visitor_in_int);
input_visitor_test_add("/visitor/input/int_overflow",
NULL, test_visitor_in_int_overflow);
+ input_visitor_test_add("/visitor/input/int_autocast",
+ NULL, test_visitor_in_int_autocast);
+ input_visitor_test_add("/visitor/input/int_str_autocast",
+ NULL, test_visitor_in_int_str_autocast);
+ input_visitor_test_add("/visitor/input/int_str_noautocast",
+ NULL, test_visitor_in_int_str_noautocast);
input_visitor_test_add("/visitor/input/bool",
NULL, test_visitor_in_bool);
+ input_visitor_test_add("/visitor/input/bool_autocast",
+ NULL, test_visitor_in_bool_autocast);
+ input_visitor_test_add("/visitor/input/bool_str_autocast",
+ NULL, test_visitor_in_bool_str_autocast);
+ input_visitor_test_add("/visitor/input/bool_str_noautocast",
+ NULL, test_visitor_in_bool_str_noautocast);
input_visitor_test_add("/visitor/input/number",
NULL, test_visitor_in_number);
+ input_visitor_test_add("/visitor/input/number_autocast",
+ NULL, test_visitor_in_number_autocast);
+ input_visitor_test_add("/visitor/input/number_str_autocast",
+ NULL, test_visitor_in_number_str_autocast);
+ input_visitor_test_add("/visitor/input/number_str_noautocast",
+ NULL, test_visitor_in_number_str_noautocast);
+ input_visitor_test_add("/visitor/input/size_str_autocast",
+ NULL, test_visitor_in_size_str_autocast);
+ input_visitor_test_add("/visitor/input/size_str_noautocast",
+ NULL, test_visitor_in_size_str_noautocast);
input_visitor_test_add("/visitor/input/string",
NULL, test_visitor_in_string);
input_visitor_test_add("/visitor/input/enum",
--
2.7.4
