Python CustomJSTransform.from_coffeescriptの例

コード例 #1

ファイル: test_transforms.py プロジェクト: HuntJSparra/bokeh

def test_customjstransform_from_coffeescript_with_args():
    code = "return foo.get('value') // 2 + x"
    v_code = "return [foo.get('value') // 2 + x for x in xs]"

    slider = Slider()
    formatter = CustomJSTransform.from_coffeescript(func=code, v_func=v_code, args={"foo": slider})

    assert formatter.func == dedent("""\
        return Math.floor(foo.get('value') / 2) + x;
        """)

    assert formatter.v_func == dedent("""\
        var x;
        return [
            (function () {
                var i, len, results;
                results = [];
                for (i = 0, len = xs.length; i < len; i++) {
                    x = xs[i];
                    results.push(Math.floor(foo.get('value') / 2) + x);
                }
                return results;
            })()
        ];
        """)

    assert formatter.args == {"foo": slider}

コード例 #2

ファイル: test_transforms.py プロジェクト: HuntJSparra/bokeh

def test_customjstransform_from_coffeescript_no_arg():
    code = "return x * x"
    v_code = "return [x * x for x in xs]"

    transform = CustomJSTransform.from_coffeescript(code, v_code)

    assert transform.func == dedent("""\
        return x * x;
        """)

    assert transform.v_func == dedent("""\
        var x;
        return [
            (function () {
                var i, len, results;
                results = [];
                for (i = 0, len = xs.length; i < len; i++) {
                    x = xs[i];
                    results.push(x * x);
                }
                return results;
            })()
        ];
        """)

    assert transform.args == {}

コード例 #3

def test_customjstransform_from_coffeescript_no_arg():
    code = "return x * x"
    v_code = "return [x * x for x in xs]"

    transform = CustomJSTransform.from_coffeescript(code, v_code)

    assert transform.func == dedent("""\
        return x * x;
        """)

    assert transform.v_func == dedent("""\
        var x;
        return [
            (function () {
                var i, len, results;
                results = [];
                for (i = 0, len = xs.length; i < len; i++) {
                    x = xs[i];
                    results.push(x * x);
                }
                return results;
            })()
        ];
        """)

    assert transform.args == {}

コード例 #4

def test_customjstransform_from_coffeescript_with_args():
    code = "return foo.get('value') // 2 + x"
    v_code = "return [foo.get('value') // 2 + x for x in xs]"

    slider = Slider()
    formatter = CustomJSTransform.from_coffeescript(func=code,
                                                    v_func=v_code,
                                                    args={"foo": slider})

    assert formatter.func == dedent("""\
        return Math.floor(foo.get('value') / 2) + x;
        """)

    assert formatter.v_func == dedent("""\
        var x;
        return [
            (function () {
                var i, len, results;
                results = [];
                for (i = 0, len = xs.length; i < len; i++) {
                    x = xs[i];
                    results.push(Math.floor(foo.get('value') / 2) + x);
                }
                return results;
            })()
        ];
        """)

    assert formatter.args == {"foo": slider}

コード例 #5

ファイル: test_transforms.py プロジェクト: chinasaur/bokeh

def test_customjstransform_from_coffeescript_no_arg():
    code = "return x * x"
    v_code = "return [x * x for x in xs]"

    transform = CustomJSTransform.from_coffeescript(code, v_code)

    assert transform.func == dedent("""\
        "use strict";
        Object.defineProperty(exports, "__esModule", { value: true });
        return x * x;
        """)

    assert transform.v_func == dedent("""\
        "use strict";
        Object.defineProperty(exports, "__esModule", { value: true });
        var x;
        return [
            (function () {
                var i, len, results;
                results = [];
                for (i = 0, len = xs.length; i < len; i++) {
                    x = xs[i];
                    results.push(x * x);
                }
                return results;
            })()
        ];
        """)

    assert transform.args == {}

コード例 #6

ファイル: test_transforms.py プロジェクト: yiyuan1840/bokeh

def test_customjstransform_from_coffeescript_no_arg():
    code = "return x * x"
    v_code = "return [x * x for x in xs]"

    transform = CustomJSTransform.from_coffeescript(code, v_code)

    assert transform.func == dedent("""\
        "use strict";
        Object.defineProperty(exports, "__esModule", { value: true });
        return x * x;
        """)

    assert transform.v_func == dedent("""\
        "use strict";
        Object.defineProperty(exports, "__esModule", { value: true });
        var x;
        return [
            (function () {
                var i, len, results;
                results = [];
                for (i = 0, len = xs.length; i < len; i++) {
                    x = xs[i];
                    results.push(x * x);
                }
                return results;
            })()
        ];
        """)

    assert transform.args == {}