diff options
Diffstat (limited to 'src/pkg/math/all_test.go')
| -rw-r--r-- | src/pkg/math/all_test.go | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/pkg/math/all_test.go b/src/pkg/math/all_test.go index 04c273322..7dcc41f41 100644 --- a/src/pkg/math/all_test.go +++ b/src/pkg/math/all_test.go @@ -307,7 +307,6 @@ func alike(a, b float64) bool { func TestAcos(t *testing.T) { for i := 0; i < len(vf); i++ { - // if f := Acos(vf[i] / 10); !veryclose(acos[i], f) { if f := Acos(vf[i] / 10); !close(acos[i], f) { t.Errorf("Acos(%g) = %g, want %g\n", vf[i]/10, f, acos[i]) } @@ -405,8 +404,12 @@ func TestSinh(t *testing.T) { func TestSqrt(t *testing.T) { for i := 0; i < len(vf); i++ { a := Fabs(vf[i]) - if f := Sqrt(a); !veryclose(sqrt[i], f) { - t.Errorf("Sqrt(%g) = %g, want %g\n", a, f, floor[i]) + if f := SqrtGo(a); sqrt[i] != f { + t.Errorf("sqrtGo(%g) = %g, want %g\n", a, f, sqrt[i]) + } + a = Fabs(vf[i]) + if f := Sqrt(a); sqrt[i] != f { + t.Errorf("Sqrt(%g) = %g, want %g\n", a, f, sqrt[i]) } } } @@ -430,7 +433,7 @@ func TestTanh(t *testing.T) { func TestHypot(t *testing.T) { for i := 0; i < len(vf); i++ { a := Fabs(tanh[i] * Sqrt(2)) - if f := Hypot(tanh[i], tanh[i]); !veryclose(a, f) { + if f := Hypot(tanh[i], tanh[i]); a != f { t.Errorf("Hypot(%g, %g) = %g, want %g\n", tanh[i], tanh[i], f, a) } } |