Exemplos de dtoa em Python

Exemplo n.º 1

Arquivo: test_rdtoa.py Projeto: njues/Sypy

def test_dtoa():
    assert dtoa(3.47) == "3.47"
    assert dtoa(1.1) == "1.1"
    assert dtoa(-1.1) == "-1.1"
    assert dtoa(1.1, flags=rfloat.DTSF_SIGN) == "+1.1"
    assert dtoa(12.3577) == "12.3577"
    assert dtoa(10.0) == "10"
    assert dtoa(1.0e100) == "1e+100"

    assert dtoa(rfloat.INFINITY) == 'inf'
    assert dtoa(-rfloat.INFINITY) == '-inf'
    assert dtoa(rfloat.NAN) == 'nan'

Exemplo n.º 2

Arquivo: test_rdtoa.py Projeto: Debug-Orz/Sypy

def test_dtoa():
    assert dtoa(3.47) == "3.47"
    assert dtoa(1.1) == "1.1"
    assert dtoa(-1.1) == "-1.1"
    assert dtoa(1.1, flags=rfloat.DTSF_SIGN) == "+1.1"
    assert dtoa(12.3577) == "12.3577"
    assert dtoa(10.0) == "10"
    assert dtoa(1.0e100) == "1e+100"

    assert dtoa(rfloat.INFINITY) == 'inf'
    assert dtoa(-rfloat.INFINITY) == '-inf'
    assert dtoa(rfloat.NAN) == 'nan'

Exemplo n.º 3

Arquivo: test_rdtoa.py Projeto: njues/Sypy

def test_dtoa_precision():
    assert dtoa(1.1, code='f', precision=2) == "1.10"
    assert dtoa(1e12, code='g', precision=12) == "1e+12"

Exemplo n.º 4

Arquivo: test_rdtoa.py Projeto: Debug-Orz/Sypy

def test_dtoa_precision():
    assert dtoa(1.1, code='f', precision=2) == "1.10"
    assert dtoa(1e12, code='g', precision=12) == "1e+12"