1 files changed, 52 insertions, 0 deletions
diff --git a/test/lib/color.c b/test/lib/color.c
new file mode 100644
index 0000000..191972d
--- /dev/null
+++ b/test/lib/color.c
@@ -0,0 +1,52 @@
+#include <test/lib/color.h>
+
+bool_t test_color_zero(uint8_t* color1, size_t channels, bool_t result)
+{
+  bool_t fcall_result = color_zero(color1, channels);
+  if (fcall_result == result) {
+    return TRUE;
+  }
+  return FALSE;
+}
+bool_t test_color_equal(uint8_t* color1, uint8_t* color2, size_t channels, bool_t result)
+{
+  bool_t fcall_result = color_zero(color1, channels);
+  if (fcall_result == result) {
+    return TRUE;
+  }
+  return FALSE;
+}
+
+// Meta test function
+bool_t TEST_lib_color()
+{
+  uint8_t test_count = 0;
+  uint8_t test_pass = 0;
+  bool_t result;
+
+  // Test 1: 1 channel zero color
+  //  Should result: True
+  uint8_t test_1_color1[1] = {0};
+  result = test_color_zero(test_1_color1, 1, TRUE);
+  TEST_RESULT(result, test_count, test_pass);
+
+  // Test 2: 1 channel non-zero color
+  //  Should result: False
+  uint8_t test_2_color1[1] = {1};
+  result = test_color_zero(test_2_color1, 1, FALSE);
+  TEST_RESULT(result, test_count, test_pass);
+
+  // Test 3: 2 channel zero color
+  //  Should result: True
+  uint8_t test_3_color1[2] = {0,0};
+  result = test_color_zero(test_3_color1, 2, TRUE);
+  TEST_RESULT(result, test_count, test_pass);
+
+  // Test 4: 2 channel non-zero color
+  //  Should result: False
+  uint8_t test_4_color1[2] = {0,1};
+  result = test_color_zero(test_4_color1, 2, FALSE);
+  TEST_RESULT(result, test_count, test_pass);
+
+  return test_count == test_pass;
+}