vtgl

Commit: 65619029d828def759a1fe67630dc3d5a157b6a0
Parent: 400dd63d5a02cf6426bc56279de1017eb4cc017a
Author: Randy Palamar
Date:   Mon,  8 Jul 2024 21:18:07 -0600

test: cell colouring

Diffstat:
M
test.c
 | 
52
++++++++++++++++++++++++++++++++++++++++++++++++----

1 file changed, 48 insertions(+), 4 deletions(-)
diff --git a/test.c b/test.c
@@ -12,6 +12,19 @@ struct test_result { b32 status; const char *info; };
 #define TEST_FN(name) struct test_result name(Term *term, Arena arena)
 typedef TEST_FN(Test_Fn);
 
+#define TESTS              \
+	X(colour_setting)  \
+	X(cursor_movement)
+
+#define X(fn) static TEST_FN(fn);
+TESTS
+#undef X
+
+#define X(fn) fn,
+static Test_Fn *tests[] = {
+	TESTS
+};
+
 static size
 copy_into_ringbuf(RingBuf *rb, s8 raw)
 {
@@ -31,6 +44,16 @@ copy_into_ringbuf(RingBuf *rb, s8 raw)
 	return raw.len;
 }
 
+static b32
+check_cells_equal(Cell *a, Cell *b)
+{
+	b32 result = a->cp            == b->cp &&
+	             a->style.bg.rgba == b->style.bg.rgba &&
+	             a->style.fg.rgba == b->style.fg.rgba &&
+	             a->style.attr    == b->style.attr;
+	return result;
+}
+
 static s8
 launder_static_string(Term *term, s8 static_str)
 {
@@ -42,7 +65,7 @@ launder_static_string(Term *term, s8 static_str)
 	return raw;
 }
 
-static TEST_FN(test_cursor_movement)
+static TEST_FN(cursor_movement)
 {
 	struct test_result result = {.info = __FUNCTION__};
 
@@ -59,9 +82,30 @@ static TEST_FN(test_cursor_movement)
 	return result;
 }
 
-static Test_Fn *tests[] = {
-	test_cursor_movement,
-};
+static TEST_FN(colour_setting)
+{
+	struct test_result result = {.info = __FUNCTION__};
+
+	launder_static_string(term, s8(CSI(8m)));
+	launder_static_string(term, s8(CSI(4m)));
+	launder_static_string(term, s8(CSI(9m)));
+	launder_static_string(term, s8(CSI(24m)));
+	launder_static_string(term, s8(CSI(33m)));
+	launder_static_string(term, s8(CSI(48;2;75;63;42m)));
+	s8 raw = launder_static_string(term, s8("A"));
+
+	split_raw_input_to_lines(term, raw);
+	blit_lines(term, arena);
+
+	Cell c = { .cp = 'A', .style = {
+		.bg    = (Colour){.r = 75, .g = 63, .b = 42, .a = 0xFF},
+		.fg    = g_colours.data[3],
+		.attr  = (ATTR_INVISIBLE|ATTR_STRUCK),
+	}};
+	result.status = check_cells_equal(&c, term->fb.rows[0]);
+
+	return result;
+}
 
 static u32 failure_count;