[librsvg: 6/8] tests/dimensions.c: Add infrastructure to test for object positions

[Federico Mena Quintero <federico src gnome org>]

commit 99e1440b595965d2336bef3127eb24553cf45d19
Author: Federico Mena Quintero <federico gnome org>
Date:   Tue Sep 25 18:28:06 2018 -0500

    tests/dimensions.c: Add infrastructure to test for object positions

 tests/dimensions.c | 62 ++++++++++++++++++++++++++++++++++++++++++++++--------
 1 file changed, 53 insertions(+), 9 deletions(-)
---
diff --git a/tests/dimensions.c b/tests/dimensions.c
index 61c197a5..18cd42ff 100644
--- a/tests/dimensions.c
+++ b/tests/dimensions.c
@@ -5,19 +5,24 @@
 #include "librsvg/rsvg.h"
 #include "test-utils.h"
 
-typedef struct _FixtureData
+typedef struct
 {
     const gchar *test_name;
     const gchar *file_path;
     const gchar *id;
+    gint x;
+    gint y;
     gint width;
     gint height;
+    gboolean has_position;
+    gboolean has_dimensions;
 } FixtureData;
 
 static void
 test_dimensions (FixtureData *fixture)
 {
     RsvgHandle *handle;
+    RsvgPositionData position;
     RsvgDimensionData dimension;
     gchar *target_file;
     GError *error = NULL;
@@ -31,25 +36,64 @@ test_dimensions (FixtureData *fixture)
     if (fixture->id) {
         gboolean got_sub;
 
+        got_sub = rsvg_handle_has_sub (handle, fixture->id);
+        g_assert (got_sub);
+
+        got_sub = rsvg_handle_get_position_sub (handle, &position, fixture->id);
+        g_assert (got_sub);
+
         got_sub = rsvg_handle_get_dimensions_sub (handle, &dimension, fixture->id);
         g_assert (got_sub);
+
         g_message ("w=%d h=%d", dimension.width, dimension.height);
-    } else
+    } else {
         rsvg_handle_get_dimensions (handle, &dimension);
+    }
+
+    if (fixture->has_position) {
+        g_assert_cmpint (fixture->x, ==, position.x);
+        g_assert_cmpint (fixture->y, ==, position.y);
+    }
 
-    g_assert_cmpint (fixture->width,  ==, dimension.width);
-    g_assert_cmpint (fixture->height, ==, dimension.height);
+    if (fixture->has_dimensions) {
+        g_assert_cmpint (fixture->width,  ==, dimension.width);
+        g_assert_cmpint (fixture->height, ==, dimension.height);
+    }
 
     g_object_unref (handle);
 }
 
 static FixtureData fixtures[] =
 {
-    {"/dimensions/no viewbox, width and height", "dimensions/bug608102.svg", NULL, 16, 16},
-    {"/dimensions/100% width and height", "dimensions/bug612951.svg", NULL, 47, 47},
-    {"/dimensions/viewbox only", "dimensions/bug614018.svg", NULL, 972, 546},
-    {"/dimensions/sub/rect no unit", "dimensions/sub-rect-no-unit.svg", "#rect-no-unit", 44, 45},
-    /* {"/dimensions/sub/rect with transform", "dimensions/bug564527.svg", "#back", 144, 203} */
+    {
+        "/dimensions/no viewbox, width and height",
+        "dimensions/bug608102.svg",
+        NULL,
+        0, 0, 16, 16,
+        FALSE, TRUE
+    },
+    {
+        "/dimensions/100% width and height",
+        "dimensions/bug612951.svg",
+        NULL,
+        0, 0, 47, 47,
+        FALSE, TRUE
+    },
+    {
+        "/dimensions/viewbox only",
+        "dimensions/bug614018.svg",
+        NULL,
+        0, 0, 972, 546,
+        FALSE, TRUE
+    },
+    {
+        "/dimensions/sub/rect no unit",
+        "dimensions/sub-rect-no-unit.svg",
+        "#rect-no-unit",
+        0, 0, 44, 45,
+        FALSE, TRUE
+    },
+    /* {"/dimensions/sub/rect with transform", "dimensions/bug564527.svg", "#back", 0, 0, 144, 203} */
 };
 
 static const gint n_fixtures = G_N_ELEMENTS (fixtures);