Python find_solc_versions示例

示例#1

文件： test_compiler.py 项目： melnaquib/brownie

def test_find_solc_versions(find_version, msolc):
    assert '0.4.22' in find_version('0.4.22')
    assert '0.4.23' in find_version('^0.4.20')
    assert '0.5.8' in find_version('>0.4.20')
    assert '0.5.8' in find_version('<=0.5.8')
    assert '0.5.7' in find_version('>=0.4.2 <0.5.8')
    assert '0.5.7' in find_version('>0.4.8 <0.5.8 || 0.5.11')
    assert '0.4.22' in find_version('0.5.9 || 0.4.22')
    with pytest.raises(PragmaError):
        compiler.find_solc_versions({'Foo': "contract Foo {}"})
    with pytest.raises(PragmaError):
        find_version('^0.6.0', install_needed=False)

示例#2

文件： test_compiler.py 项目： acolytec3/brownie

def test_find_solc_versions(find_version, msolc):
    assert "0.4.22" in find_version("0.4.22")
    assert "0.4.23" in find_version("^0.4.20")
    assert "0.5.8" in find_version(">0.4.20")
    assert "0.5.8" in find_version("<=0.5.8")
    assert "0.5.7" in find_version(">=0.4.2 <0.5.8")
    assert "0.5.7" in find_version(">0.4.8 <0.5.8 || 0.5.11")
    assert "0.4.22" in find_version("0.5.9 || 0.4.22")
    with pytest.raises(PragmaError):
        compiler.find_solc_versions({"Foo": "contract Foo {}"})
    with pytest.raises(IncompatibleSolcVersion):
        find_version("^0.6.0", install_needed=False)
    with pytest.raises(PragmaError):
        find_version("^0.6.0", install_needed=True)

示例#3

文件： test_compiler.py 项目： acolytec3/brownie

 def fn(version, **kwargs):
     return compiler.find_solc_versions({"Foo": source.format(version)},
                                        **kwargs)