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| author | Jon A. Cruz <jon@joncruz.org> | 2006-05-01 08:11:44 +0000 |
|---|---|---|
| committer | joncruz <joncruz@users.sourceforge.net> | 2006-05-01 08:11:44 +0000 |
| commit | 27193e990445befdf0b370db957120e413c4ec9f (patch) | |
| tree | d85de14b9f58e20ad820d522462e0eacc4f59d24 /src/mod360-test.cpp | |
| parent | fix 1479197 (diff) | |
| download | inkscape-27193e990445befdf0b370db957120e413c4ec9f.tar.gz inkscape-27193e990445befdf0b370db957120e413c4ec9f.zip | |
Moved four more tests to CxxTest
(bzr r650)
Diffstat (limited to 'src/mod360-test.cpp')
| -rw-r--r-- | src/mod360-test.cpp | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/src/mod360-test.cpp b/src/mod360-test.cpp deleted file mode 100644 index 83f0feba7..000000000 --- a/src/mod360-test.cpp +++ /dev/null @@ -1,70 +0,0 @@ -#include <utest/utest.h> -#include "mod360.h" -#include <glib.h> -#include <math.h> - -/** Note: doesn't distinguish between 0.0 and -0.0. */ -static bool same_double(double const x, double const y) -{ - return ( ( isnan(x) && isnan(y) ) - || ( x == y ) ); -} - -int main(int argc, char **argv) -{ - double const inf = 1e400; - double const nan = inf - inf; - - utest_start("mod360.cpp"); - - UTEST_TEST("same_double") { - double const sd_cases[] = {inf, -inf, nan, 0.0, -1.0, 1.0, 8.0}; - for (unsigned i = 0; i < G_N_ELEMENTS(sd_cases); ++i) { - for (unsigned j = 0; j < G_N_ELEMENTS(sd_cases); ++j) { - UTEST_ASSERT( same_double(sd_cases[i], sd_cases[j]) - == ( i == j ) ); - } - } - } - - UTEST_TEST("mod360") { - struct Case { - double x; - double y; - } const cases[] = { - {0, 0}, - {10, 10}, - {360, 0}, - {361, 1}, - {-1, 359}, - {-359, 1}, - {-360, -0}, - {-361, 359}, - {inf, 0}, - {-inf, 0}, - {nan, 0}, - {720, 0}, - {-721, 359}, - {-1000, 80} - }; - for(unsigned i = 0; i < G_N_ELEMENTS(cases); ++i) { - Case const &c = cases[i]; - UTEST_ASSERT(same_double(mod360(c.x), c.y)); - } - } - - return ( utest_end() - ? EXIT_SUCCESS - : EXIT_FAILURE ); -} - -/* - Local Variables: - mode:c++ - c-file-style:"stroustrup" - c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +)) - indent-tabs-mode:nil - fill-column:99 - End: -*/ -// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 : |
