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[PATCH 09/10] test-visitor-serialization: Drop insufficient precision wo
From: |
Markus Armbruster |
Subject: |
[PATCH 09/10] test-visitor-serialization: Drop insufficient precision workaround |
Date: |
Thu, 10 Dec 2020 17:14:51 +0100 |
Signed-off-by: Markus Armbruster <armbru@redhat.com>
---
tests/test-visitor-serialization.c | 18 ++----------------
1 file changed, 2 insertions(+), 16 deletions(-)
diff --git a/tests/test-visitor-serialization.c
b/tests/test-visitor-serialization.c
index 1c5a8b94ea..19b72571bb 100644
--- a/tests/test-visitor-serialization.c
+++ b/tests/test-visitor-serialization.c
@@ -311,17 +311,7 @@ static void test_primitives(gconstpointer opaque)
g_assert_cmpstr(pt->value.string, ==, pt_copy->value.string);
g_free((char *)pt_copy->value.string);
} else if (pt->type == PTYPE_NUMBER) {
- GString *double_expected = g_string_new("");
- GString *double_actual = g_string_new("");
- /* we serialize with %f for our reference visitors, so rather than
fuzzy
- * floating math to test "equality", just compare the formatted values
- */
- g_string_printf(double_expected, "%.6f", pt->value.number);
- g_string_printf(double_actual, "%.6f", pt_copy->value.number);
- g_assert_cmpstr(double_actual->str, ==, double_expected->str);
-
- g_string_free(double_expected, true);
- g_string_free(double_actual, true);
+ g_assert_cmpfloat(pt->value.number, ==, pt_copy->value.number);
} else if (pt->type == PTYPE_BOOLEAN) {
g_assert_cmpint(!!pt->value.max, ==, !!pt->value.max);
} else {
@@ -790,10 +780,6 @@ static PrimitiveType pt_values[] = {
.value.boolean = 0,
},
/* number tests (double) */
- /* note: we format these to %.6f before comparing, since that's how
- * we serialize them and it doesn't make sense to check precision
- * beyond that.
- */
{
.description = "number_sanity1",
.type = PTYPE_NUMBER,
@@ -802,7 +788,7 @@ static PrimitiveType pt_values[] = {
{
.description = "number_sanity2",
.type = PTYPE_NUMBER,
- .value.number = 3.14159265,
+ .value.number = 3.141593,
},
{
.description = "number_min",
--
2.26.2
- [PATCH 00/10] Fix floating-point -> text conversion precision, Markus Armbruster, 2020/12/10
- [PATCH 09/10] test-visitor-serialization: Drop insufficient precision workaround,
Markus Armbruster <=
- [PATCH 05/10] tests/check-qnum: Cover qnum_to_string() for "unround" argument, Markus Armbruster, 2020/12/10
- [PATCH 03/10] tests/check-qjson: Cover number 2^63, Markus Armbruster, 2020/12/10
- [PATCH 07/10] test-string-output-visitor: Cover "unround" number, Markus Armbruster, 2020/12/10
- [PATCH 02/10] tests/check-qjson: Examine QNum more thoroughly, Markus Armbruster, 2020/12/10
- [PATCH 01/10] tests/check-qjson: Don't skip funny QNumber to JSON conversions, Markus Armbruster, 2020/12/10
- [PATCH 04/10] tests/check-qjson: Replace redundant large_number(), Markus Armbruster, 2020/12/10
- [PATCH 10/10] test-visitor-serialization: Clean up test_primitives(), Markus Armbruster, 2020/12/10
- [PATCH 08/10] string-output-visitor: Fix to use sufficient precision, Markus Armbruster, 2020/12/10
- [PATCH 06/10] qobject: Fix qnum_to_string() to use sufficient precision, Markus Armbruster, 2020/12/10
- Re: [PATCH 00/10] Fix floating-point -> text conversion precision, no-reply, 2020/12/10