modelverse/kernel/test/primitives/test_list.py

import unittest
from modelverse_kernel.main import ModelverseKernel
from utils import execute_until_finished, MvSWrapper, get_inst, get_phase, get_returnvalue, get_phase_ref, read_primitive_interfaces, get_returnvalue_ref

class TestList(unittest.TestCase):
    def setUp(self):
        self.mvs = MvSWrapper()
        self.root = self.mvs.execute("RR", [])[0]
        self.mvk = ModelverseKernel(self.root)

        self.task_root = self.mvs.execute("CN", [])[0]
        self.task_frame = self.mvs.execute("CN", [])[0]
        self.symbols = self.mvs.execute("CN", [])[0]
        self.evalstack = self.mvs.execute("CN", [])[0]
        self.returnvalue = self.mvs.execute("CN", [])[0]
        self.phase = self.mvs.execute("CNV", ["init"])[0]

        self.mvs.execute("CD", [self.root, "task_1", self.task_root])
        self.mvs.execute("CD", [self.task_root, "frame", self.task_frame])
        self.mvs.execute("CD", [self.task_frame, "symbols", self.symbols])
        self.mvs.execute("CD", [self.task_frame, "evalstack", self.evalstack])
        self.mvs.execute("CD", [self.task_frame, "phase", self.phase])
        self.mvs.execute("CD", [self.task_frame, "returnvalue", self.returnvalue])

        execute_until_finished(self.mvk, self.mvs, "load_primitives", [])
        self.primitives = read_primitive_interfaces(self.root, self.mvs)

    def test_append(self):
        self.helper_primitives_2_params("list_append", [], "abc", ["abc"])

    def test_append_existing(self):
        self.helper_primitives_2_params("list_append", ["abc"], "def", ["abc", "def"])

    def test_append_longer(self):
        self.helper_primitives_2_params("list_append", ["abc", "def", "g", "hi"], "jk", ["abc", "def", "g", "hi", "jk"])

    def test_read_0(self):
        self.helper_primitives_2_params("list_read", [1, 1, 2, 3, 5, 8, 13, 21], 0, 1)

    def test_read_1(self):
        self.helper_primitives_2_params("list_read", [1, 1, 2, 3, 5, 8, 13, 21], 1, 1)

    def test_read_6(self):
        self.helper_primitives_2_params("list_read", [1, 1, 2, 3, 5, 8, 13, 21], 6, 13)

    def test_read_7(self):
        self.helper_primitives_2_params("list_read", [1, 1, 2, 3, 5, 8, 13, 21], 7, 21)

    def test_len_0(self):
        self.helper_primitives_1_params("list_len", [], 0)

    def test_len_1(self):
        self.helper_primitives_1_params("list_len", ["abc"], 1)

    def test_len_5(self):
        self.helper_primitives_1_params("list_len", ["a", "bc", "dd", "ef", "GGHI"], 5)

    def test_len_5_int(self):
        self.helper_primitives_1_params("list_len", [1, 2, 3, 4, 5], 5)

    def test_insert_front(self):
        self.helper_primitives_3_params("list_insert", ["b", "c", "d"], "a", 0, ["a", "b", "c", "d"])

    def test_insert_back(self):
        self.helper_primitives_3_params("list_insert", ["b", "c", "d"], "e", 3, ["b", "c", "d", "e"])

    def test_insert(self):
        self.helper_primitives_3_params("list_insert", ["b", "d", "f"], "c", 1, ["b", "c", "d", "f"])

    def test_delete_front(self):
        self.helper_primitives_2_params("list_delete", ["b", "c", "d"], 0, ["c", "d"])

    def test_delete_back(self):
        self.helper_primitives_2_params("list_delete", ["b", "c", "d"], 2, ["b", "c"])

    def test_delete(self):
        self.helper_primitives_2_params("list_delete", ["b", "d", "f"], 1, ["b", "f"])

    def construct(self, source, lst):
        for i, v in enumerate(lst):
            t = self.mvs.execute("CNV", [v])[0]
            self.mvs.execute("CD", [source, i, t])

    def parse(self, source, expected):
        if isinstance(expected, list):
            self.assertEquals(len(self.mvs.execute("RO", [source])[0]), len(expected))
            for i, v in enumerate(expected):
                self.assertEquals(self.mvs.execute("RV", [self.mvs.execute("RD", [source, i])[0]])[0], v)
        else:
            self.assertEquals(get_returnvalue(self.root, self.mvs), expected)

    def helper_primitives_2_params(self, operation, a, b, result):
        self.actual_arg_a = self.mvs.execute("CN", [])[0]
        self.actual_arg_b = self.mvs.execute("CN", [])[0]

        self.inst = self.mvs.execute("CNV", [{"value":"call"}])[0]
        self.const_a = self.mvs.execute("CNV", [{"value":"constant"}])[0]
        self.const_b = self.mvs.execute("CNV", [{"value":"constant"}])[0]
        self.const_c = self.mvs.execute("CNV", [{"value":"constant"}])[0]
        self.const_first = self.mvs.execute("CNV", [{"value":"constant"}])[0]
        self.const_second = self.mvs.execute("CNV", [{"value":"constant"}])[0]
        self.value_a = self.mvs.execute("CNV", ["a"])[0]
        self.value_b = self.mvs.execute("CNV", ["b"])[0]
        self.value_c = self.mvs.execute("CNV", ["c"])[0]
        self.value_first = self.mvs.execute("CN", [])[0]
        self.value_second = self.mvs.execute("CNV", [b])[0]

        self.construct(self.value_first, a)

        self.mvs.execute("CD", [self.task_frame, "IP", self.inst])
        self.const_func = self.mvs.execute("CNV", [{"value":"constant"}])[0]
        self.mvs.execute("CD", [self.inst, "func", self.const_func])
        self.mvs.execute("CD", [self.const_func, "node", self.primitives[operation]])
        self.mvs.execute("CD", [self.inst, "next", self.const_c])
        self.mvs.execute("CD", [self.inst, "params", self.actual_arg_a])
        self.mvs.execute("CD", [self.actual_arg_a, "next_param", self.actual_arg_b])
        self.mvs.execute("CD", [self.inst, "last_param", self.actual_arg_b])
        self.mvs.execute("CD", [self.actual_arg_a, "value", self.const_first])
        self.mvs.execute("CD", [self.actual_arg_b, "value", self.const_second])
        self.mvs.execute("CD", [self.actual_arg_a, "name", self.value_a])
        self.mvs.execute("CD", [self.actual_arg_b, "name", self.value_b])
        self.mvs.execute("CD", [self.const_a, "node", self.value_a])
        self.mvs.execute("CD", [self.const_b, "node", self.value_b])
        self.mvs.execute("CD", [self.const_c, "node", self.value_c])
        self.mvs.execute("CD", [self.const_first, "node", self.value_first])
        self.mvs.execute("CD", [self.const_second, "node", self.value_second])

        ### Execute rules
        self.assertEquals(get_inst(self.root, self.mvs), "call")
        self.assertEquals(get_phase(self.root, self.mvs), "init")
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "constant")
        self.assertEquals(get_phase(self.root, self.mvs), "init")
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "constant")
        self.assertEquals(get_phase(self.root, self.mvs), "finish")
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "call")
        self.assertEquals(get_phase_ref(self.root, self.mvs), self.actual_arg_a)
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "constant")
        self.assertEquals(get_phase(self.root, self.mvs), "init")
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "constant")
        self.assertEquals(get_phase(self.root, self.mvs), "finish")
        self.assertEquals(get_returnvalue_ref(self.root, self.mvs), self.value_first)
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "call")
        self.assertEquals(get_phase_ref(self.root, self.mvs), self.actual_arg_b)
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "constant")
        self.assertEquals(get_phase(self.root, self.mvs), "init")
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "constant")
        self.assertEquals(get_phase(self.root, self.mvs), "finish")
        self.assertEquals(get_returnvalue(self.root, self.mvs), b)
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "call")
        self.assertEquals(get_phase(self.root, self.mvs), "call")
        execute_until_finished(self.mvk, self.mvs)

        # Body points to empty instruction, as it is a primitive
        self.assertEquals(get_phase(self.root, self.mvs), "init")
        execute_until_finished(self.mvk, self.mvs)

        # This will have triggered the primitive, so now we are back where we left off
        self.assertEquals(get_inst(self.root, self.mvs), "call")
        self.assertEquals(get_phase(self.root, self.mvs), "finish")
        execute_until_finished(self.mvk, self.mvs)

        self.parse(self.value_first, result)

    def helper_primitives_1_params(self, operation, a, result):
        self.actual_arg_a = self.mvs.execute("CN", [])[0]

        self.inst = self.mvs.execute("CNV", [{"value":"call"}])[0]
        self.const_a = self.mvs.execute("CNV", [{"value":"constant"}])[0]
        self.const_b = self.mvs.execute("CNV", [{"value":"constant"}])[0]
        self.const_c = self.mvs.execute("CNV", [{"value":"constant"}])[0]
        self.const_first = self.mvs.execute("CNV", [{"value":"constant"}])[0]
        self.value_a = self.mvs.execute("CNV", ["a"])[0]
        self.value_b = self.mvs.execute("CNV", ["b"])[0]
        self.value_c = self.mvs.execute("CNV", ["c"])[0]
        self.value_first = self.mvs.execute("CN", [])[0]

        self.mvs.execute("CD", [self.task_frame, "IP", self.inst])
        self.const_func = self.mvs.execute("CNV", [{"value":"constant"}])[0]
        self.mvs.execute("CD", [self.inst, "func", self.const_func])
        self.mvs.execute("CD", [self.const_func, "node", self.primitives[operation]])
        self.mvs.execute("CD", [self.inst, "next", self.const_c])
        self.mvs.execute("CD", [self.inst, "params", self.actual_arg_a])
        self.mvs.execute("CD", [self.inst, "last_param", self.actual_arg_a])
        self.mvs.execute("CD", [self.actual_arg_a, "value", self.const_first])
        self.mvs.execute("CD", [self.actual_arg_a, "name", self.value_a])
        self.mvs.execute("CD", [self.const_a, "node", self.value_a])
        self.mvs.execute("CD", [self.const_b, "node", self.value_b])
        self.mvs.execute("CD", [self.const_c, "node", self.value_c])
        self.mvs.execute("CD", [self.const_first, "node", self.value_first])

        self.construct(self.value_first, a)

        ### Execute rules
        self.assertEquals(get_inst(self.root, self.mvs), "call")
        self.assertEquals(get_phase(self.root, self.mvs), "init")
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "constant")
        self.assertEquals(get_phase(self.root, self.mvs), "init")
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "constant")
        self.assertEquals(get_phase(self.root, self.mvs), "finish")
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "call")
        self.assertEquals(get_phase_ref(self.root, self.mvs), self.actual_arg_a)
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "constant")
        self.assertEquals(get_phase(self.root, self.mvs), "init")
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "constant")
        self.assertEquals(get_phase(self.root, self.mvs), "finish")
        self.assertEquals(get_returnvalue_ref(self.root, self.mvs), self.value_first)
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "call")
        self.assertEquals(get_phase(self.root, self.mvs), "call")
        execute_until_finished(self.mvk, self.mvs)

        # Body points to empty instruction, as it is a primitive
        self.assertEquals(get_phase(self.root, self.mvs), "init")
        execute_until_finished(self.mvk, self.mvs)

        # This will have triggered the primitive, so now we are back where we left off
        # Just check whether or not the correct value is in the returnvalue to be used
        self.assertEquals(get_inst(self.root, self.mvs), "call")
        self.assertEquals(get_phase(self.root, self.mvs), "finish")

        self.parse(self.value_first, result)

    def helper_primitives_3_params(self, operation, a, b, c, result):
        self.actual_arg_a = self.mvs.execute("CN", [])[0]
        self.actual_arg_b = self.mvs.execute("CN", [])[0]
        self.actual_arg_c = self.mvs.execute("CN", [])[0]

        self.inst = self.mvs.execute("CNV", [{"value":"call"}])[0]
        self.const_a = self.mvs.execute("CNV", [{"value":"constant"}])[0]
        self.const_b = self.mvs.execute("CNV", [{"value":"constant"}])[0]
        self.const_c = self.mvs.execute("CNV", [{"value":"constant"}])[0]
        self.const_first = self.mvs.execute("CNV", [{"value":"constant"}])[0]
        self.const_second = self.mvs.execute("CNV", [{"value":"constant"}])[0]
        self.const_third = self.mvs.execute("CNV", [{"value":"constant"}])[0]
        self.value_a = self.mvs.execute("CNV", ["a"])[0]
        self.value_b = self.mvs.execute("CNV", ["b"])[0]
        self.value_c = self.mvs.execute("CNV", ["c"])[0]
        self.value_first = self.mvs.execute("CN", [])[0]
        self.value_second = self.mvs.execute("CNV", [b])[0]
        self.value_third = self.mvs.execute("CNV", [c])[0]

        self.mvs.execute("CD", [self.task_frame, "IP", self.inst])
        self.const_func = self.mvs.execute("CNV", [{"value":"constant"}])[0]
        self.mvs.execute("CD", [self.inst, "func", self.const_func])
        self.mvs.execute("CD", [self.const_func, "node", self.primitives[operation]])
        self.mvs.execute("CD", [self.inst, "next", self.const_c])
        self.mvs.execute("CD", [self.inst, "params", self.actual_arg_a])
        self.mvs.execute("CD", [self.actual_arg_a, "next_param", self.actual_arg_b])
        self.mvs.execute("CD", [self.actual_arg_b, "next_param", self.actual_arg_c])
        self.mvs.execute("CD", [self.inst, "last_param", self.actual_arg_c])
        self.mvs.execute("CD", [self.actual_arg_a, "value", self.const_first])
        self.mvs.execute("CD", [self.actual_arg_b, "value", self.const_second])
        self.mvs.execute("CD", [self.actual_arg_c, "value", self.const_third])
        self.mvs.execute("CD", [self.actual_arg_a, "name", self.value_a])
        self.mvs.execute("CD", [self.actual_arg_b, "name", self.value_b])
        self.mvs.execute("CD", [self.actual_arg_c, "name", self.value_c])
        self.mvs.execute("CD", [self.const_a, "node", self.value_a])
        self.mvs.execute("CD", [self.const_b, "node", self.value_b])
        self.mvs.execute("CD", [self.const_c, "node", self.value_c])
        self.mvs.execute("CD", [self.const_first, "node", self.value_first])
        self.mvs.execute("CD", [self.const_second, "node", self.value_second])
        self.mvs.execute("CD", [self.const_third, "node", self.value_third])

        self.construct(self.value_first, a)

        ### Execute rules
        self.assertEquals(get_inst(self.root, self.mvs), "call")
        self.assertEquals(get_phase(self.root, self.mvs), "init")
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "constant")
        self.assertEquals(get_phase(self.root, self.mvs), "init")
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "constant")
        self.assertEquals(get_phase(self.root, self.mvs), "finish")
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "call")
        self.assertEquals(get_phase_ref(self.root, self.mvs), self.actual_arg_a)
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "constant")
        self.assertEquals(get_phase(self.root, self.mvs), "init")
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "constant")
        self.assertEquals(get_phase(self.root, self.mvs), "finish")
        self.assertEquals(get_returnvalue_ref(self.root, self.mvs), self.value_first)
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "call")
        self.assertEquals(get_phase_ref(self.root, self.mvs), self.actual_arg_b)
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "constant")
        self.assertEquals(get_phase(self.root, self.mvs), "init")
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "constant")
        self.assertEquals(get_phase(self.root, self.mvs), "finish")
        self.assertEquals(get_returnvalue(self.root, self.mvs), b)
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "call")
        self.assertEquals(get_phase_ref(self.root, self.mvs), self.actual_arg_c)
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "constant")
        self.assertEquals(get_phase(self.root, self.mvs), "init")
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "constant")
        self.assertEquals(get_phase(self.root, self.mvs), "finish")
        self.assertEquals(get_returnvalue(self.root, self.mvs), c)
        execute_until_finished(self.mvk, self.mvs)

        self.assertEquals(get_inst(self.root, self.mvs), "call")
        self.assertEquals(get_phase(self.root, self.mvs), "call")
        execute_until_finished(self.mvk, self.mvs)

        # Body points to empty instruction, as it is a primitive
        self.assertEquals(get_phase(self.root, self.mvs), "init")
        execute_until_finished(self.mvk, self.mvs)

        # This will have triggered the primitive, so now we are back where we left off
        # Just check whether or not the correct value is in the returnvalue to be used
        self.assertEquals(get_inst(self.root, self.mvs), "call")
        self.assertEquals(get_phase(self.root, self.mvs), "finish")

        self.parse(self.value_first, result)