[pango/compiler-warnings: 8/13] tests: Silence compiler warnings

[Matthias Clasen <matthiasc src gnome org>]

commit c47c61012687f9e24826c17ffec8eafbe0a2e68c
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Aug 22 02:01:33 2021 -0400

    tests: Silence compiler warnings

 tests/test-font.c          | 2 +-
 tests/test-itemize.c       | 2 +-
 tests/test-shape.c         | 5 +++--
 tests/testattributes.c     | 1 +
 tests/testboundaries_ucd.c | 7 +++++--
 tests/testmisc.c           | 2 +-
 6 files changed, 12 insertions(+), 7 deletions(-)
---
diff --git a/tests/test-font.c b/tests/test-font.c
index f291cec8..1d3290c7 100644
--- a/tests/test-font.c
+++ b/tests/test-font.c
@@ -160,7 +160,7 @@ test_metrics (void)
 static void
 test_extents (void)
 {
-  char *str = "Composer";
+  const char *str = "Composer";
   GList *items;
   PangoItem *item;
   PangoGlyphString *glyphs;
diff --git a/tests/test-itemize.c b/tests/test-itemize.c
index 926eb3ae..105b453d 100644
--- a/tests/test-itemize.c
+++ b/tests/test-itemize.c
@@ -55,7 +55,7 @@ static gboolean
 affects_itemization (PangoAttribute *attr,
                      gpointer        data)
 {
-  switch (attr->klass->type)
+  switch ((int)attr->klass->type)
     {
     /* These affect font selection */
     case PANGO_ATTR_LANGUAGE:
diff --git a/tests/test-shape.c b/tests/test-shape.c
index a04291e4..152acd26 100644
--- a/tests/test-shape.c
+++ b/tests/test-shape.c
@@ -57,7 +57,7 @@ static gboolean
 affects_itemization (PangoAttribute *attr,
                      gpointer        data)
 {
-  switch (attr->klass->type)
+  switch ((int)attr->klass->type)
     {
     /* These affect font selection */
     case PANGO_ATTR_LANGUAGE:
@@ -89,11 +89,12 @@ static gboolean
 affects_break_or_shape (PangoAttribute *attr,
                         gpointer        data)
 {
-  switch (attr->klass->type)
+  switch ((int)attr->klass->type)
     {
     /* Affects breaks */
     case PANGO_ATTR_ALLOW_BREAKS:
     /* Affects shaping */
+    case PANGO_ATTR_INSERT_HYPHENS:
     case PANGO_ATTR_FONT_FEATURES:
     case PANGO_ATTR_SHOW:
       return TRUE;
diff --git a/tests/testattributes.c b/tests/testattributes.c
index 13cf6810..f950a204 100644
--- a/tests/testattributes.c
+++ b/tests/testattributes.c
@@ -157,6 +157,7 @@ test_binding (PangoAttribute *attr)
     case FONT_FEATURES:
       g_assert_nonnull (pango_attribute_as_font_features (attr));
       break;
+    case INVALID:
     default:
       g_assert_not_reached ();
     }
diff --git a/tests/testboundaries_ucd.c b/tests/testboundaries_ucd.c
index 0cd301f7..d9f08a57 100644
--- a/tests/testboundaries_ucd.c
+++ b/tests/testboundaries_ucd.c
@@ -263,6 +263,9 @@ do_test (const gchar *filename,
           case G_IO_STATUS_NORMAL:
             line[terminator_pos] = '\0';
             break;
+
+          default:
+            break;
         }
 
       g_test_message ("Parsing line: %s", line);
@@ -276,7 +279,7 @@ do_test (const gchar *filename,
           if (! attrs_equal (attrs, expected_attrs, num_attrs, bits))
             {
               gchar *str = make_test_string (string, attrs, bits);
-              gchar *comments = strchr (line, '#');
+              char *comments = strchr (line, '#');
               if (comments) /* don't print the # comment in the error message.  print it separately */
                {
                  *comments = '\0';
@@ -284,7 +287,7 @@ do_test (const gchar *filename,
                }
              else
                {
-                 comments = "";
+                 comments = (char *)"";
                }
 
               g_test_message ("%s: line %d failed", filename, i);
diff --git a/tests/testmisc.c b/tests/testmisc.c
index da24388b..60694134 100644
--- a/tests/testmisc.c
+++ b/tests/testmisc.c
@@ -314,7 +314,7 @@ test_get_cursor_crash (void)
   PangoLayout *layout;
   int i;
 
-  char *string = "foo\n\rbar\r\nbaz\n\nqux\n\n..";
+  const char *string = "foo\n\rbar\r\nbaz\n\nqux\n\n..";
 
   context = pango_font_map_create_context (pango_cairo_font_map_get_default ());