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MsgArgTest.py
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MsgArgTest.py
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#!/usr/bin/env python
import unittest
from AllJoynPy import AllJoyn, AboutListener, MsgArg, AboutData, \
QStatusException, AboutObjectDescription, Session, \
TransportMask, SessionListener, AboutProxy, ProxyBusObject, \
Message, BusListener, BusAttachment, MsgArgHandle
from numpy.ctypeslib import ndpointer
import ctypes as C
class TestMsgArgMethods(unittest.TestCase):
def setUp(self):
self.alljoyn = AllJoyn()
def test_basic(self):
arg = MsgArg.MsgArg()
intSet = C.c_int32(-9999)
intResult = C.c_int32()
try:
arg.Set("i", [C.c_int32], [intSet])
arg.Get("i", [C.POINTER(C.c_int32)], [intResult])
except QStatusException as ex:
print str(ex)
assert False
self.assertEqual(intResult.value, -9999, 'wrong result')
def test_array(self):
# Test (sai)
arg = MsgArg.MsgArg()
stringSet = C.c_char_p("Hello")
stringResult = C.c_char_p()
l = [-8, -88, 888, 8888]
num = C.c_size_t(len(l))
ArrayType = C.c_int32 * len(l)
array = ArrayType()
array[:] = l
resultArray = C.POINTER(C.c_int32)() # defines the type AND create an instance of it
returnNum = C.c_size_t()
try:
arg.Set("(sai)", [C.c_char_p, C.c_size_t, ArrayType], [stringSet, num, array])
except QStatusException as ex:
print str(ex)
assert False
try:
arg.Get("(sai)", [C.POINTER(C.c_char_p), C.POINTER(C.c_size_t), C.POINTER(C.POINTER(C.c_int32))],
[C.byref(stringResult), C.byref(returnNum), C.byref(resultArray)])
self.assertEqual(stringResult.value, "Hello", 'wrong result')
self.assertEqual(returnNum.value, 4, 'wrong result')
l2 = [resultArray[i] for i in range(4)]
self.assertItemsEqual(l, l2, 'wrong result')
except QStatusException as ex:
print str(ex)
assert False
def test_basic2(self):
# Test (sai)
arg = MsgArg.MsgArg()
l = [-6, -66, 666, 6666]
num = C.c_size_t(len(l))
ArrayType = C.c_int32 * len(l)
array = ArrayType()
array[:] = l
resultArray = C.POINTER(C.c_int32)() # defines the type AND create an instance of it
returnNum = C.c_size_t()
try:
arg.Set("ai", [C.c_size_t, ArrayType], [num, array])
except QStatusException as ex:
print str(ex)
assert False
try:
arg.Get("ai", [C.POINTER(C.c_size_t), C.POINTER(C.POINTER(C.c_int32))],
[C.byref(returnNum), C.byref(resultArray)])
self.assertEqual(returnNum.value, 4, 'wrong result')
l2 = [resultArray[i] for i in range(4)]
self.assertItemsEqual(l, l2, 'wrong result')
except QStatusException as ex:
print str(ex)
assert False
# def test_basic2(self):
# """
# When dealing with non complete types we need to use the array functions
# """
# arg = MsgArg.MsgArg()
# param1Set = C.c_int32(10)
# param2Set = C.c_char_p("Hello")
# param3Set = C.c_char_p("World")
# param4Set = C.c_int32(20)
# try:
# arg.Set("issi", [C.c_int32, C.c_char_p, C.c_char_p, C.c_int32],
# [param1Set, param2Set, param3Set, param4Set])
# #arg.Get("i", [C.POINTER(C.c_int32)], [intResult])
# except QStatusException as ex:
# print str(ex)
# assert False
# self.assertEqual(intResult.value, -9999, 'wrong result')
def test_array(self):
# Test (sai)
arg = MsgArg.MsgArg()
stringSet = C.c_char_p("Hello")
stringResult = C.c_char_p()
l = [-8, -88, 888, 8888]
num = C.c_size_t(len(l))
ArrayType = C.c_int32 * len(l)
array = ArrayType()
array[:] = l
resultArray = C.POINTER(C.c_int32)() # defines the type AND create an instance of it
returnNum = C.c_size_t()
try:
arg.Set("(sai)", [C.c_char_p, C.c_size_t, ArrayType], [stringSet, num, array])
except QStatusException as ex:
print str(ex)
assert False
try:
arg.Get("(sai)", [C.POINTER(C.c_char_p), C.POINTER(C.c_size_t), C.POINTER(C.POINTER(C.c_int32))],
[C.byref(stringResult), C.byref(returnNum), C.byref(resultArray)])
self.assertEqual(stringResult.value, "Hello", 'wrong result')
self.assertEqual(returnNum.value, 4, 'wrong result')
l2 = [resultArray[i] for i in range(4)]
self.assertItemsEqual(l, l2, 'wrong result')
except QStatusException as ex:
print str(ex)
assert False
def test_array2(self):
# Test (sai)
arg = MsgArg.MsgArg()
stringSet = C.c_char_p("Hello")
stringResult = C.c_char_p()
l = [-8, -88, 888, 8888]
num = C.c_size_t(len(l))
ArrayType = C.c_int32 * len(l)
array = ArrayType()
array[:] = l
y = [2, 4, 8, 16]
ynum = C.c_size_t(len(y))
YArrayType = C.c_byte * len(y)
byte_array = YArrayType()
byte_array[:] = y
resultArray = C.POINTER(C.c_int32)() # defines the type AND create an instance of it
returnNum = C.c_size_t()
byteResultArray = C.POINTER(C.c_byte)() # defines the type AND create an instance of it
byteReturnNum = C.c_size_t()
try:
arg.Set("(saiay)", [C.c_char_p, C.c_size_t, ArrayType, C.c_size_t, YArrayType],
[stringSet, num, array, ynum, byte_array])
except QStatusException as ex:
print str(ex)
assert False
try:
arg.Get("(saiay)", [C.POINTER(C.c_char_p), C.POINTER(C.c_size_t), C.POINTER(C.POINTER(C.c_int32)), C.POINTER(C.c_size_t), C.POINTER(C.POINTER(C.c_byte))],
[C.byref(stringResult), C.byref(returnNum), C.byref(resultArray), C.byref(byteReturnNum), C.byref(byteResultArray)])
self.assertEqual(stringResult.value, "Hello", 'wrong result')
self.assertEqual(returnNum.value, 4, 'wrong result')
l2 = [resultArray[i] for i in range(4)]
self.assertItemsEqual(l, l2, 'wrong result')
self.assertEqual(byteReturnNum.value, 4, 'wrong result')
y2 = [byteResultArray[i] for i in range(4)]
self.assertItemsEqual(y, y2, 'wrong result')
except QStatusException as ex:
print str(ex)
assert False
# TEST(MsgArgTest, alljoyn_msgarg_array_set_get) {
# QStatus status = ER_OK;
# alljoyn_msgarg arg;
# arg = alljoyn_msgarg_array_create(4);
# size_t numArgs = 4;
# status = alljoyn_msgarg_array_set(arg, &numArgs, "issi", 1, "two", "three", 4);
# EXPECT_EQ(ER_OK, status) << " Actual Status: " << QCC_StatusText(status);
# int32_t argvalue1;
# char* argvalue2;
# char* argvalue3;
# int32_t argvalue4;
# status = alljoyn_msgarg_get(alljoyn_msgarg_array_element(arg, 0), "i", &argvalue1);
# EXPECT_EQ(ER_OK, status) << " Actual Status: " << QCC_StatusText(status);
# EXPECT_EQ(1, argvalue1);
# status = alljoyn_msgarg_get(alljoyn_msgarg_array_element(arg, 1), "s", &argvalue2);
# EXPECT_EQ(ER_OK, status) << " Actual Status: " << QCC_StatusText(status);
# EXPECT_STREQ("two", argvalue2);
# status = alljoyn_msgarg_get(alljoyn_msgarg_array_element(arg, 2), "s", &argvalue3);
# EXPECT_EQ(ER_OK, status) << " Actual Status: " << QCC_StatusText(status);
# EXPECT_STREQ("three", argvalue3);
# status = alljoyn_msgarg_get(alljoyn_msgarg_array_element(arg, 3), "i", &argvalue4);
# EXPECT_EQ(ER_OK, status) << " Actual Status: " << QCC_StatusText(status);
# EXPECT_EQ(4, argvalue4);
# int32_t out1;
# char* out2;
# char* out3;
# int32_t out4;
# status = alljoyn_msgarg_array_get(arg, 4, "issi", &out1, &out2, &out3, &out4);
# EXPECT_EQ(ER_OK, status) << " Actual Status: " << QCC_StatusText(status);
# EXPECT_EQ(1, out1);
# EXPECT_STREQ("two", out2);
# EXPECT_STREQ("three", out3);
# EXPECT_EQ(4, out4);
# alljoyn_msgarg_destroy(arg);
# }
if __name__ == '__main__':
unittest.main()
# QStatus status = ER_OK;
# const char*keys[] = { "red", "green", "blue", "yellow" };
# //size_t numEntries = sizeof(keys) / sizeof(keys[0]);
# alljoyn_msgarg dictEntries = NULL;
# alljoyn_msgarg values = NULL;
# dictEntries = alljoyn_msgarg_array_create(sizeof(keys) / sizeof(keys[0]));
# values = alljoyn_msgarg_array_create(sizeof(keys) / sizeof(keys[0]));
# alljoyn_msgarg_set(alljoyn_msgarg_array_element(values, 0), "s", keys[0]);
# alljoyn_msgarg_set(alljoyn_msgarg_array_element(values, 1), "(ss)", keys[1], "bean");
# alljoyn_msgarg_set(alljoyn_msgarg_array_element(values, 2), "s", keys[2]);
# alljoyn_msgarg_set(alljoyn_msgarg_array_element(values, 3), "(ss)", keys[3], "mellow");
# status = alljoyn_msgarg_set(alljoyn_msgarg_array_element(dictEntries, 0), "{iv}", 1, alljoyn_msgarg_array_element(values, 0));
# EXPECT_EQ(ER_OK, status) << " Actual Status: " << QCC_StatusText(status);
# status = alljoyn_msgarg_set(alljoyn_msgarg_array_element(dictEntries, 1), "{iv}", 1, alljoyn_msgarg_array_element(values, 1));
# EXPECT_EQ(ER_OK, status) << " Actual Status: " << QCC_StatusText(status);
# status = alljoyn_msgarg_set(alljoyn_msgarg_array_element(dictEntries, 2), "{iv}", 1, alljoyn_msgarg_array_element(values, 2));
# EXPECT_EQ(ER_OK, status) << " Actual Status: " << QCC_StatusText(status);
# status = alljoyn_msgarg_set(alljoyn_msgarg_array_element(dictEntries, 3), "{iv}", 1, alljoyn_msgarg_array_element(values, 3));
# EXPECT_EQ(ER_OK, status) << " Actual Status: " << QCC_StatusText(status);
# alljoyn_msgarg dict = alljoyn_msgarg_create();
# status = alljoyn_msgarg_set(dict, "a{iv}", sizeof(keys) / sizeof(keys[0]), dictEntries);
# EXPECT_EQ(ER_OK, status) << " Actual Status: " << QCC_StatusText(status);
# alljoyn_msgarg entries;
# size_t num;
# status = alljoyn_msgarg_get(dict, "a{iv}", &num, &entries);
# EXPECT_EQ(num, sizeof(keys) / sizeof(keys[0]));
# EXPECT_EQ(ER_OK, status) << " Actual Status: " << QCC_StatusText(status);
# for (size_t i = 0; i < num; ++i) {
# char* str1;
# char* str2;
# int32_t key;
# status = alljoyn_msgarg_get(alljoyn_msgarg_array_element(entries, i), "{is}", &key, &str1);
# if (status == ER_BUS_SIGNATURE_MISMATCH) {
# status = alljoyn_msgarg_get(alljoyn_msgarg_array_element(entries, i), "{i(ss)}", &key, &str1, &str2);
# EXPECT_EQ(1, key);
# EXPECT_STREQ(keys[i], str1);
# if (i == 1) {
# EXPECT_STREQ("bean", str2);
# } else if (i == 3) {
# EXPECT_STREQ("mellow", str2);
# }
# } else if (status == ER_OK) {
# EXPECT_EQ(1, key);
# EXPECT_STREQ(keys[i], str1);
# }
# EXPECT_EQ(ER_OK, status) << " Actual Status: " << QCC_StatusText(status);
# }
# alljoyn_msgarg_destroy(dictEntries);
# alljoyn_msgarg_destroy(values);
# alljoyn_msgarg_destroy(dict);
# }