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| author | Max Kellermann <max@duempel.org> | 2013-11-04 22:08:27 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2013-11-04 22:08:59 +0100 |
| commit | 39257717d83957c065c9fe501cbb8263bc6714a4 (patch) | |
| tree | fdbc851b2945e2d5ec28279d3987c9ddbcee011a | |
| parent | b54762a8f67ef860762dcf50354919194b040281 (diff) | |
| download | mpd-39257717d83957c065c9fe501cbb8263bc6714a4.tar.gz mpd-39257717d83957c065c9fe501cbb8263bc6714a4.tar.xz mpd-39257717d83957c065c9fe501cbb8263bc6714a4.zip | |
test/test_mixramp: add threshold to floating point comparisons
Fixes bogus test failures on Debian build machines due to rounding
errors (hopefully).
| -rw-r--r-- | test/test_mixramp.cxx | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/test/test_mixramp.cxx b/test/test_mixramp.cxx index 0dc67db77..954aade87 100644 --- a/test/test_mixramp.cxx +++ b/test/test_mixramp.cxx @@ -28,18 +28,21 @@ public: free(foo); foo = strdup(input); - CPPUNIT_ASSERT_EQUAL(float(0), - mixramp_interpolate(foo, 1)); + CPPUNIT_ASSERT_DOUBLES_EQUAL(float(0), + mixramp_interpolate(foo, 1), + 0.005); free(foo); foo = strdup(input); - CPPUNIT_ASSERT_EQUAL(float(0.1), - mixramp_interpolate(foo, 3)); + CPPUNIT_ASSERT_DOUBLES_EQUAL(float(0.1), + mixramp_interpolate(foo, 3), + 0.005); free(foo); foo = strdup(input); - CPPUNIT_ASSERT_EQUAL(float(2.5), - mixramp_interpolate(foo, 6)); + CPPUNIT_ASSERT_DOUBLES_EQUAL(float(2.5), + mixramp_interpolate(foo, 6), + 0.01); free(foo); foo = strdup(input); |