improve tests for dwa compression level set

Signed-off-by: Kimball Thurston <[email protected]>
AcademySoftwareFoundation · Feb 18, 2025 · 07a1eef · 07a1eef
1 parent 75f0fbe
commit 07a1eef
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/src/test/OpenEXRCoreTest/write.cpp b/src/test/OpenEXRCoreTest/write.cpp
@@ -435,10 +435,16 @@ testWriteBaseHeader (const std::string& tempdir)
         exr_set_dwa_compression_level (outf, 0, -2.f));
     EXRCORE_TEST_RVAL_FAIL (
         EXR_ERR_INVALID_ARGUMENT,
-        exr_set_dwa_compression_level (outf, 0, 420.f));
+        exr_set_dwa_compression_level (outf, 0, INFINITY));
+    EXRCORE_TEST_RVAL_FAIL (
+        EXR_ERR_INVALID_ARGUMENT,
+        exr_set_dwa_compression_level (outf, 0, NAN));
     EXRCORE_TEST_RVAL (exr_set_dwa_compression_level (outf, 0, 42.f));
     EXRCORE_TEST_RVAL (exr_get_dwa_compression_level (outf, 0, &dlev));
     EXRCORE_TEST (dlev == 42.f);
+    EXRCORE_TEST_RVAL (exr_set_dwa_compression_level (outf, 0, 420.f));
+    EXRCORE_TEST_RVAL (exr_get_dwa_compression_level (outf, 0, &dlev));
+    EXRCORE_TEST (dlev == 420.f);
 
     EXRCORE_TEST_RVAL (exr_finish (&outf));
     remove (outfn.c_str ());