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test/test_mixramp: improved test for mixramp_interpolate(0)

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This commit is contained in:
Max Kellermann 2013-10-30 17:18:54 +01:00
parent 375c88b110
commit c0c0526fc8
1 changed files with 3 additions and 5 deletions
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8
test/test_mixramp.cxx
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@ -22,7 +22,9 @@ public:
const char *input = "1.0 0.00;3.0 0.10;6.0 2.50;"; const char *input = "1.0 0.00;3.0 0.10;6.0 2.50;";
char *foo = strdup(input); char *foo = strdup(input);
CPPUNIT_ASSERT(!std::isnan(mixramp_interpolate(foo, 0))); CPPUNIT_ASSERT_DOUBLES_EQUAL(double(0),
mixramp_interpolate(foo, 0),
0.05);
free(foo); free(foo);
foo = strdup(input); foo = strdup(input);
@ -40,10 +42,6 @@ public:
mixramp_interpolate(foo, 6)); mixramp_interpolate(foo, 6));
free(foo); free(foo);
foo = strdup(input);
CPPUNIT_ASSERT(!std::isnan(mixramp_interpolate(foo, 3)));
free(foo);
foo = strdup(input); foo = strdup(input);
CPPUNIT_ASSERT(std::isnan(mixramp_interpolate(foo, 6.1))); CPPUNIT_ASSERT(std::isnan(mixramp_interpolate(foo, 6.1)));
free(foo); free(foo);