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mutter/tests/conform/test-script-parser.c

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conform: Add the beginnings of a ClutterScript test suite ClutterScript is a very complicated piece of machinery, with a parser that has custom variations on top of the basic JSON format; it could also be extended in the future, so if we don't want to introduce regressions or break existing ClutterScript definitions, we'd better have a conformance test suite.
2009-11-04 06:50:45 -05:00
#include <stdlib.h>
#include <string.h>
#include <clutter/clutter.h>
#include "test-conform-common.h"
script: Allow parsing child properties The ClutterScript parser needs to be extended to parse child properties and apply them after an actor has been added to a container. In order to distinguish child properties from regular GObject properties we can use the "child::" prefix, e.g.: { "type" : "ClutterRectangle", "id" : "child-01", "child::has-focus" : true, ... } Parsing child properties can be deferred to the ClutterScriptable interface, just like regular properties.
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#define TEST_TYPE_GROUP (test_group_get_type ())
#define TEST_TYPE_GROUP_META (test_group_meta_get_type ())
#define TEST_GROUP(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TEST_TYPE_GROUP, TestGroup))
#define TEST_IS_GROUP(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TEST_TYPE_GROUP))
#define TEST_GROUP_META(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TEST_TYPE_GROUP_META, TestGroupMeta))
#define TEST_IS_GROUP_META(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TEST_TYPE_GROUP_META))
typedef struct _ClutterGroup TestGroup;
typedef struct _TestGroupMeta {
ClutterChildMeta parent_instance;
guint is_focus : 1;
} TestGroupMeta;
typedef struct _ClutterGroupClass TestGroupClass;
typedef struct _ClutterChildMetaClass TestGroupMetaClass;
G_DEFINE_TYPE (TestGroupMeta, test_group_meta, CLUTTER_TYPE_CHILD_META);
enum
{
PROP_META_0,
PROP_META_FOCUS
};
static void
test_group_meta_set_property (GObject *gobject,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
TestGroupMeta *self = TEST_GROUP_META (gobject);
switch (prop_id)
{
case PROP_META_FOCUS:
self->is_focus = g_value_get_boolean (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
break;
}
}
static void
test_group_meta_get_property (GObject *gobject,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
TestGroupMeta *self = TEST_GROUP_META (gobject);
switch (prop_id)
{
case PROP_META_FOCUS:
g_value_set_boolean (value, self->is_focus);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
break;
}
}
static void
test_group_meta_class_init (TestGroupMetaClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GParamSpec *pspec;
gobject_class->set_property = test_group_meta_set_property;
gobject_class->get_property = test_group_meta_get_property;
pspec = g_param_spec_boolean ("focus", "Focus", "Focus",
FALSE,
G_PARAM_READWRITE);
g_object_class_install_property (gobject_class, PROP_META_FOCUS, pspec);
}
static void
test_group_meta_init (TestGroupMeta *meta)
{
meta->is_focus = FALSE;
}
static void
clutter_container_iface_init (ClutterContainerIface *iface)
{
iface->child_meta_type = TEST_TYPE_GROUP_META;
}
G_DEFINE_TYPE_WITH_CODE (TestGroup, test_group, CLUTTER_TYPE_GROUP,
G_IMPLEMENT_INTERFACE (CLUTTER_TYPE_CONTAINER,
clutter_container_iface_init));
static void
test_group_class_init (TestGroupClass *klass)
{
}
static void
test_group_init (TestGroup *self)
{
}
void
test_script_child (TestConformSimpleFixture *fixture,
gconstpointer dummy)
{
ClutterScript *script = clutter_script_new ();
GObject *container, *actor;
GError *error = NULL;
gboolean focus_ret;
gchar *test_file;
test_file = clutter_test_get_data_file ("test-script-child.json");
clutter_script_load_from_file (script, test_file, &error);
tests: Print out parser errors if present If the conformance test for the Script parser throws an error and we've enabled verbosity then we should print out the error message before aborting.
2009-11-13 09:07:25 -05:00
if (g_test_verbose () && error)
g_print ("Error: %s", error->message);
conformance: Use g_assert_no_error() if available GLib 2.20 has a nice g_assert() wrapper which will print out the GError if it's not NULL.
2010-03-02 14:09:20 -05:00
#if GLIB_CHECK_VERSION (2, 20, 0)
g_assert_no_error (error);
#else
script: Allow parsing child properties The ClutterScript parser needs to be extended to parse child properties and apply them after an actor has been added to a container. In order to distinguish child properties from regular GObject properties we can use the "child::" prefix, e.g.: { "type" : "ClutterRectangle", "id" : "child-01", "child::has-focus" : true, ... } Parsing child properties can be deferred to the ClutterScriptable interface, just like regular properties.
2009-11-04 11:45:44 -05:00
g_assert (error == NULL);
conformance: Use g_assert_no_error() if available GLib 2.20 has a nice g_assert() wrapper which will print out the GError if it's not NULL.
2010-03-02 14:09:20 -05:00
#endif
script: Allow parsing child properties The ClutterScript parser needs to be extended to parse child properties and apply them after an actor has been added to a container. In order to distinguish child properties from regular GObject properties we can use the "child::" prefix, e.g.: { "type" : "ClutterRectangle", "id" : "child-01", "child::has-focus" : true, ... } Parsing child properties can be deferred to the ClutterScriptable interface, just like regular properties.
2009-11-04 11:45:44 -05:00
container = actor = NULL;
clutter_script_get_objects (script,
"test-group", &container,
"test-rect-1", &actor,
NULL);
g_assert (TEST_IS_GROUP (container));
g_assert (CLUTTER_IS_RECTANGLE (actor));
focus_ret = FALSE;
clutter_container_child_get (CLUTTER_CONTAINER (container),
CLUTTER_ACTOR (actor),
"focus", &focus_ret,
NULL);
g_assert (focus_ret);
actor = clutter_script_get_object (script, "test-rect-2");
g_assert (CLUTTER_IS_RECTANGLE (actor));
focus_ret = FALSE;
clutter_container_child_get (CLUTTER_CONTAINER (container),
CLUTTER_ACTOR (actor),
"focus", &focus_ret,
NULL);
g_assert (!focus_ret);
g_object_unref (script);
clutter_actor_destroy (CLUTTER_ACTOR (container));
g_free (test_file);
}
conform: Add the beginnings of a ClutterScript test suite ClutterScript is a very complicated piece of machinery, with a parser that has custom variations on top of the basic JSON format; it could also be extended in the future, so if we don't want to introduce regressions or break existing ClutterScript definitions, we'd better have a conformance test suite.
2009-11-04 06:50:45 -05:00
void
test_script_single (TestConformSimpleFixture *fixture,
gconstpointer dummy)
{
ClutterScript *script = clutter_script_new ();
script: Clean up Color parsing rules All the ClutterColor parsing rules should be coalesced inside clutter_script_parse_color(): object, array and string notations are the canonical ways of defining a ClutterColor inside a ClutterScript definition. Having a single function in charge of the parsing cleans up the code.
2009-11-04 10:21:03 -05:00
ClutterColor color = { 0, };
conform: Add the beginnings of a ClutterScript test suite ClutterScript is a very complicated piece of machinery, with a parser that has custom variations on top of the basic JSON format; it could also be extended in the future, so if we don't want to introduce regressions or break existing ClutterScript definitions, we'd better have a conformance test suite.
2009-11-04 06:50:45 -05:00
GObject *actor = NULL;
GError *error = NULL;
ClutterActor *rect;
gchar *test_file;
test_file = clutter_test_get_data_file ("test-script-single.json");
clutter_script_load_from_file (script, test_file, &error);
tests: Print out parser errors if present If the conformance test for the Script parser throws an error and we've enabled verbosity then we should print out the error message before aborting.
2009-11-13 09:07:25 -05:00
if (g_test_verbose () && error)
g_print ("Error: %s", error->message);
conformance: Use g_assert_no_error() if available GLib 2.20 has a nice g_assert() wrapper which will print out the GError if it's not NULL.
2010-03-02 14:09:20 -05:00
#if GLIB_CHECK_VERSION (2, 20, 0)
g_assert_no_error (error);
#else
conform: Add the beginnings of a ClutterScript test suite ClutterScript is a very complicated piece of machinery, with a parser that has custom variations on top of the basic JSON format; it could also be extended in the future, so if we don't want to introduce regressions or break existing ClutterScript definitions, we'd better have a conformance test suite.
2009-11-04 06:50:45 -05:00
g_assert (error == NULL);
conformance: Use g_assert_no_error() if available GLib 2.20 has a nice g_assert() wrapper which will print out the GError if it's not NULL.
2010-03-02 14:09:20 -05:00
#endif
conform: Add the beginnings of a ClutterScript test suite ClutterScript is a very complicated piece of machinery, with a parser that has custom variations on top of the basic JSON format; it could also be extended in the future, so if we don't want to introduce regressions or break existing ClutterScript definitions, we'd better have a conformance test suite.
2009-11-04 06:50:45 -05:00
actor = clutter_script_get_object (script, "test");
g_assert (CLUTTER_IS_RECTANGLE (actor));
rect = CLUTTER_ACTOR (actor);
g_assert_cmpfloat (clutter_actor_get_width (rect), ==, 50.0);
g_assert_cmpfloat (clutter_actor_get_y (rect), ==, 100.0);
script: Clean up Color parsing rules All the ClutterColor parsing rules should be coalesced inside clutter_script_parse_color(): object, array and string notations are the canonical ways of defining a ClutterColor inside a ClutterScript definition. Having a single function in charge of the parsing cleans up the code.
2009-11-04 10:21:03 -05:00
clutter_rectangle_get_color (CLUTTER_RECTANGLE (rect), &color);
g_assert_cmpint (color.red, ==, 255);
g_assert_cmpint (color.green, ==, 0xcc);
g_assert_cmpint (color.alpha, ==, 0xff);
conform: Add the beginnings of a ClutterScript test suite ClutterScript is a very complicated piece of machinery, with a parser that has custom variations on top of the basic JSON format; it could also be extended in the future, so if we don't want to introduce regressions or break existing ClutterScript definitions, we'd better have a conformance test suite.
2009-11-04 06:50:45 -05:00
g_object_unref (script);
clutter_actor_destroy (rect);
g_free (test_file);
}
conformance: Add unit on the implicit alpha definition Exercise the implicit alpha and timeline definition to catch regressions in the ClutterScript parser code.
2009-11-06 05:53:43 -05:00
void
test_script_implicit_alpha (TestConformSimpleFixture *fixture,
gconstpointer dummy)
{
ClutterScript *script = clutter_script_new ();
ClutterTimeline *timeline;
GObject *behaviour = NULL;
GError *error = NULL;
ClutterAlpha *alpha;
gchar *test_file;
test_file = clutter_test_get_data_file ("test-script-implicit-alpha.json");
clutter_script_load_from_file (script, test_file, &error);
tests: Print out parser errors if present If the conformance test for the Script parser throws an error and we've enabled verbosity then we should print out the error message before aborting.
2009-11-13 09:07:25 -05:00
if (g_test_verbose () && error)
g_print ("Error: %s", error->message);
conformance: Use g_assert_no_error() if available GLib 2.20 has a nice g_assert() wrapper which will print out the GError if it's not NULL.
2010-03-02 14:09:20 -05:00
#if GLIB_CHECK_VERSION (2, 20, 0)
g_assert_no_error (error);
#else
conformance: Add unit on the implicit alpha definition Exercise the implicit alpha and timeline definition to catch regressions in the ClutterScript parser code.
2009-11-06 05:53:43 -05:00
g_assert (error == NULL);
conformance: Use g_assert_no_error() if available GLib 2.20 has a nice g_assert() wrapper which will print out the GError if it's not NULL.
2010-03-02 14:09:20 -05:00
#endif
conformance: Add unit on the implicit alpha definition Exercise the implicit alpha and timeline definition to catch regressions in the ClutterScript parser code.
2009-11-06 05:53:43 -05:00
behaviour = clutter_script_get_object (script, "test");
g_assert (CLUTTER_IS_BEHAVIOUR (behaviour));
alpha = clutter_behaviour_get_alpha (CLUTTER_BEHAVIOUR (behaviour));
g_assert (CLUTTER_IS_ALPHA (alpha));
g_assert_cmpint (clutter_alpha_get_mode (alpha), ==, CLUTTER_EASE_OUT_CIRC);
timeline = clutter_alpha_get_timeline (alpha);
g_assert (CLUTTER_IS_TIMELINE (timeline));
g_assert_cmpint (clutter_timeline_get_duration (timeline), ==, 500);
g_object_unref (script);
g_free (test_file);
}
conform: Add unit for properties holding objects Exercise the definition of GObjects for properties defined using GParamSpecObject.
2009-11-06 06:32:28 -05:00
void
test_script_object_property (TestConformSimpleFixture *fixture,
gconstpointer dummy)
{
ClutterScript *script = clutter_script_new ();
ClutterLayoutManager *manager;
GObject *actor = NULL;
GError *error = NULL;
gchar *test_file;
test_file = clutter_test_get_data_file ("test-script-object-property.json");
clutter_script_load_from_file (script, test_file, &error);
tests: Print out parser errors if present If the conformance test for the Script parser throws an error and we've enabled verbosity then we should print out the error message before aborting.
2009-11-13 09:07:25 -05:00
if (g_test_verbose () && error)
g_print ("Error: %s", error->message);
conformance: Use g_assert_no_error() if available GLib 2.20 has a nice g_assert() wrapper which will print out the GError if it's not NULL.
2010-03-02 14:09:20 -05:00
#if GLIB_CHECK_VERSION (2, 20, 0)
g_assert_no_error (error);
#else
conform: Add unit for properties holding objects Exercise the definition of GObjects for properties defined using GParamSpecObject.
2009-11-06 06:32:28 -05:00
g_assert (error == NULL);
conformance: Use g_assert_no_error() if available GLib 2.20 has a nice g_assert() wrapper which will print out the GError if it's not NULL.
2010-03-02 14:09:20 -05:00
#endif
conform: Add unit for properties holding objects Exercise the definition of GObjects for properties defined using GParamSpecObject.
2009-11-06 06:32:28 -05:00
actor = clutter_script_get_object (script, "test");
g_assert (CLUTTER_IS_BOX (actor));
manager = clutter_box_get_layout_manager (CLUTTER_BOX (actor));
g_assert (CLUTTER_IS_BIN_LAYOUT (manager));
g_object_unref (script);
clutter_actor_destroy (CLUTTER_ACTOR (actor));
g_free (test_file);
}
tests: Add unit for Animation definitions Verify that an Animation can be defined using ClutterScript. No initial/final state of the animation, yet.
2009-11-13 09:10:29 -05:00
conform: Add named object property unit for ClutterScript We should exercise the resolution of the object properties containing a string pointing to an object previously defined using ClutterScript.
2009-11-30 13:22:26 -05:00
void
test_script_named_object (TestConformSimpleFixture *fixture,
gconstpointer dummy)
{
ClutterScript *script = clutter_script_new ();
ClutterLayoutManager *manager;
GObject *actor = NULL;
GError *error = NULL;
gchar *test_file;
test_file = clutter_test_get_data_file ("test-script-named-object.json");
clutter_script_load_from_file (script, test_file, &error);
if (g_test_verbose () && error)
g_print ("Error: %s", error->message);
conformance: Use g_assert_no_error() if available GLib 2.20 has a nice g_assert() wrapper which will print out the GError if it's not NULL.
2010-03-02 14:09:20 -05:00
#if GLIB_CHECK_VERSION (2, 20, 0)
g_assert_no_error (error);
#else
conform: Add named object property unit for ClutterScript We should exercise the resolution of the object properties containing a string pointing to an object previously defined using ClutterScript.
2009-11-30 13:22:26 -05:00
g_assert (error == NULL);
conformance: Use g_assert_no_error() if available GLib 2.20 has a nice g_assert() wrapper which will print out the GError if it's not NULL.
2010-03-02 14:09:20 -05:00
#endif
conform: Add named object property unit for ClutterScript We should exercise the resolution of the object properties containing a string pointing to an object previously defined using ClutterScript.
2009-11-30 13:22:26 -05:00
actor = clutter_script_get_object (script, "test");
g_assert (CLUTTER_IS_BOX (actor));
manager = clutter_box_get_layout_manager (CLUTTER_BOX (actor));
g_assert (CLUTTER_IS_BOX_LAYOUT (manager));
g_assert (clutter_box_layout_get_vertical (CLUTTER_BOX_LAYOUT (manager)));
g_object_unref (script);
clutter_actor_destroy (CLUTTER_ACTOR (actor));
g_free (test_file);
}
tests: Add unit for Animation definitions Verify that an Animation can be defined using ClutterScript. No initial/final state of the animation, yet.
2009-11-13 09:10:29 -05:00
void
test_script_animation (TestConformSimpleFixture *fixture,
gconstpointer dummy)
{
ClutterScript *script = clutter_script_new ();
GObject *animation = NULL;
GError *error = NULL;
gchar *test_file;
test_file = clutter_test_get_data_file ("test-script-animation.json");
clutter_script_load_from_file (script, test_file, &error);
if (g_test_verbose () && error)
g_print ("Error: %s", error->message);
conformance: Use g_assert_no_error() if available GLib 2.20 has a nice g_assert() wrapper which will print out the GError if it's not NULL.
2010-03-02 14:09:20 -05:00
#if GLIB_CHECK_VERSION (2, 20, 0)
g_assert_no_error (error);
#else
tests: Add unit for Animation definitions Verify that an Animation can be defined using ClutterScript. No initial/final state of the animation, yet.
2009-11-13 09:10:29 -05:00
g_assert (error == NULL);
conformance: Use g_assert_no_error() if available GLib 2.20 has a nice g_assert() wrapper which will print out the GError if it's not NULL.
2010-03-02 14:09:20 -05:00
#endif
tests: Add unit for Animation definitions Verify that an Animation can be defined using ClutterScript. No initial/final state of the animation, yet.
2009-11-13 09:10:29 -05:00
animation = clutter_script_get_object (script, "test");
g_assert (CLUTTER_IS_ANIMATION (animation));
g_object_unref (script);
g_free (test_file);
}
script: Support layout manager properties Layout properties work similarly to child properties, with the added headache that they require the 3-tuple: ( layout manager, container, actor ) to be valid in order to be inspected, parsed and applied. This means using the newly added back-pointer from the container to the layout manager and then rejigging a bit how the ScriptParser handles the unresolved properties. Similarly to the child properties, which use the "child::" prefix, the layout manager properties use the "layout::" prefix and are defined with the child of a container holding a layout manager.
2010-06-07 17:45:34 -04:00
void
test_script_layout_property (TestConformSimpleFixture *fixture,
gconstpointer dummy G_GNUC_UNUSED)
{
ClutterScript *script = clutter_script_new ();
GObject *manager, *container, *actor;
GError *error = NULL;
gchar *test_file;
gboolean x_fill, expand;
ClutterBoxAlignment y_align;
test_file = clutter_test_get_data_file ("test-script-layout-property.json");
clutter_script_load_from_file (script, test_file, &error);
if (g_test_verbose () && error)
g_print ("Error: %s", error->message);
#if GLIB_CHECK_VERSION (2, 20, 0)
g_assert_no_error (error);
#else
g_assert (error == NULL);
#endif
manager = container = actor = NULL;
clutter_script_get_objects (script,
"manager", &manager,
"container", &container,
"actor", &actor,
NULL);
g_assert (CLUTTER_IS_LAYOUT_MANAGER (manager));
g_assert (CLUTTER_IS_CONTAINER (container));
g_assert (CLUTTER_IS_ACTOR (actor));
x_fill = FALSE;
y_align = CLUTTER_BOX_ALIGNMENT_START;
expand = FALSE;
clutter_layout_manager_child_get (CLUTTER_LAYOUT_MANAGER (manager),
CLUTTER_CONTAINER (container),
CLUTTER_ACTOR (actor),
"x-fill", &x_fill,
"y-align", &y_align,
"expand", &expand,
NULL);
g_assert (x_fill);
g_assert (y_align == CLUTTER_BOX_ALIGNMENT_CENTER);
g_assert (expand);
g_object_unref (script);
}
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