Solve #16 Multiple Identical Capabilities

Jan Breuer

2015-04-25 83847012f9b0a0d479725d4741c551c88d7035c2

 libscpi/test/test_scpi_utils.c

@@ -66,8 +66,6 @@

}



static void test_longToStr() {
    char str[32];
    size_t len;
@@ -103,7 +101,7 @@

#define TEST_DOUBLE_TO_STR(v, r, s)                     \
    do {                                                \
        result = SCPI_DoubleToStr(v, str, sizeof(str));      \
        result = SCPI_DoubleToStr(v, str, sizeof(str)); \
        CU_ASSERT_EQUAL(result, r);                     \
        CU_ASSERT_STRING_EQUAL(str, s);                 \
    } while(0)                                          \
@@ -189,21 +187,35 @@
}

static void test_compareStrAndNum() {
    int32_t num;

    CU_ASSERT_TRUE(compareStrAndNum("abcd", 1, "afgh", 1));
    CU_ASSERT_TRUE(compareStrAndNum("ABCD", 4, "abcd", 4));
    CU_ASSERT_TRUE(compareStrAndNum("AbCd", 3, "AbCE", 3));
    CU_ASSERT_TRUE(compareStrAndNum("ABCD", 1, "a", 1));
    CU_ASSERT_TRUE(compareStrAndNum("abcd", 1, "afgh", 1, NULL));
    CU_ASSERT_TRUE(compareStrAndNum("ABCD", 4, "abcd", 4, NULL));
    CU_ASSERT_TRUE(compareStrAndNum("AbCd", 3, "AbCE", 3, NULL));
    CU_ASSERT_TRUE(compareStrAndNum("ABCD", 1, "a", 1, NULL));

    CU_ASSERT_FALSE(compareStrAndNum("abcd", 1, "efgh", 1));
    CU_ASSERT_FALSE(compareStrAndNum("ABCD", 4, "abcd", 3));
    CU_ASSERT_FALSE(compareStrAndNum("abcd", 1, "efgh", 1, NULL));
    CU_ASSERT_FALSE(compareStrAndNum("ABCD", 4, "abcd", 3, NULL));

    CU_ASSERT_TRUE(compareStrAndNum("abcd", 4, "abcd1", 5));
    CU_ASSERT_TRUE(compareStrAndNum("abcd", 4, "abcd123", 7));
    CU_ASSERT_FALSE(compareStrAndNum("abcd", 4, "abcd12A", 7));
    CU_ASSERT_FALSE(compareStrAndNum("abcd", 4, "abcdB12", 7));
    CU_ASSERT_FALSE(compareStrAndNum("abdd", 4, "abcd132", 7));
    CU_ASSERT_TRUE(compareStrAndNum("abcd", 4, "abcd1", 5, NULL));
    CU_ASSERT_TRUE(compareStrAndNum("abcd", 4, "abcd123", 7, NULL));
    CU_ASSERT_FALSE(compareStrAndNum("abcd", 4, "abcd12A", 7, NULL));
    CU_ASSERT_FALSE(compareStrAndNum("abcd", 4, "abcdB12", 7, NULL));
    CU_ASSERT_FALSE(compareStrAndNum("abdd", 4, "abcd132", 7, NULL));

#define TEST_COMPARE_STR_AND_NUM(s1, l1, s2, l2, v, r)              \
    do {                                                            \
        num = 0;                                                    \
        CU_ASSERT_EQUAL(compareStrAndNum(s1, l1, s2, l2, &num),r);  \
        CU_ASSERT_EQUAL(num, v);                                    \
    } while(0);                                                     \

    TEST_COMPARE_STR_AND_NUM("abcd", 4, "abcd", 4, 1, TRUE);
    TEST_COMPARE_STR_AND_NUM("abcd", 4, "abcd1", 5, 1, TRUE);
    TEST_COMPARE_STR_AND_NUM("abcd", 4, "abcd123", 7, 123, TRUE);
    TEST_COMPARE_STR_AND_NUM("abcd", 4, "abcd12A", 7, 0, FALSE);
    TEST_COMPARE_STR_AND_NUM("abcd", 4, "abcdB12", 7, 0, FALSE);
    TEST_COMPARE_STR_AND_NUM("abdd", 4, "abcd132", 7, 0, FALSE);
}

static void test_matchPattern() {
@@ -211,7 +223,7 @@

#define TEST_MATCH_PATTERN(p, s, r)                             \
    do {                                                        \
        result = matchPattern(p, strlen(p), s, strlen(s));      \
        result = matchPattern(p, strlen(p), s, strlen(s), NULL);\
        CU_ASSERT_EQUAL(result, r);                             \
    } while(0)                                                  \

@@ -220,15 +232,34 @@
    TEST_MATCH_PATTERN("Ab", "ab", TRUE);
    TEST_MATCH_PATTERN("Ab", "aB", TRUE);
    TEST_MATCH_PATTERN("AB", "a", FALSE);
    TEST_MATCH_PATTERN("Ab#", "aB", TRUE);
    TEST_MATCH_PATTERN("Ab#", "aB10", TRUE);
    TEST_MATCH_PATTERN("Ab#", "a10", TRUE);
}

static void test_matchCommand() {
    scpi_bool_t result;
    int32_t values[20];

#define TEST_MATCH_COMMAND(p, s, r)                         \
    #define TEST_MATCH_COMMAND(p, s, r)                         \
    do {                                                        \
        result = matchCommand(p, s, strlen(s));                 \
        result = matchCommand(p, s, strlen(s), NULL, 0);        \
        CU_ASSERT_EQUAL(result, r);                             \
    } while(0)                                                  \

    #define TEST_MATCH_COMMAND2(p, s, r, ...)                   \
    do {                                                        \
        int32_t evalues[] = {__VA_ARGS__};                      \
        unsigned int cnt = (sizeof(evalues)/4);                 \
        result = matchCommand(p, s, strlen(s), values, 20);     \
        CU_ASSERT_EQUAL(result, r);                             \
        if (cnt > 0) CU_ASSERT_EQUAL(evalues[0], values[0]);    \
        if (cnt > 1) CU_ASSERT_EQUAL(evalues[1], values[1]);    \
        if (cnt > 2) CU_ASSERT_EQUAL(evalues[2], values[2]);    \
        if (cnt > 3) CU_ASSERT_EQUAL(evalues[3], values[3]);    \
        if (cnt > 4) CU_ASSERT_EQUAL(evalues[4], values[4]);    \
        if (cnt > 5) CU_ASSERT_EQUAL(evalues[5], values[5]);    \
        if (cnt > 6) CU_ASSERT_EQUAL(evalues[6], values[6]);    \
    } while(0)                                                  \

    TEST_MATCH_COMMAND("A", "a", TRUE);
@@ -345,7 +376,66 @@
    TEST_MATCH_COMMAND("OUTPut#[:MODulation#]:FM#", "outp1:fm", TRUE); // test numeric parameter
    TEST_MATCH_COMMAND("OUTPut#[:MODulation#]:FM#", "outp1:mod10:fm", TRUE); // test numeric parameter
    TEST_MATCH_COMMAND("OUTPut#[:MODulation#]:FM#", "outp1:fm2", TRUE); // test numeric parameter
    TEST_MATCH_COMMAND("OUTPut#[:MODulation#]:FM#", "output:fm", TRUE); // test numeric parameter    
    TEST_MATCH_COMMAND("OUTPut#[:MODulation#]:FM#", "output:fm", TRUE); // test numeric parameter

    TEST_MATCH_COMMAND2("OUTPut#:MODulation#:FM#", "outp3:mod10:fm", TRUE, 3, 10, 1); // test numeric parameter
    TEST_MATCH_COMMAND2("OUTPut#:MODulation#:FM#", "output3:mod10:fm", TRUE, 3, 10, 1); // test numeric parameter
    TEST_MATCH_COMMAND2("OUTPut#:MODulation#:FM#", "outp30:modulation:fm5", TRUE, 30, 1, 5); // test numeric parameter
    TEST_MATCH_COMMAND2("OUTPut#:MODulation#:FM#", "output:mod:fm", TRUE, 1, 1, 1); // test numeric parameter
    TEST_MATCH_COMMAND2("OUTPut#[:MODulation#]:FM#", "outp3:fm", TRUE, 3, 1, 1); // test numeric parameter
    TEST_MATCH_COMMAND2("OUTPut#[:MODulation#]:FM#", "outp3:mod10:fm", TRUE, 3, 10, 1); // test numeric parameter
    TEST_MATCH_COMMAND2("OUTPut#[:MODulation#]:FM#", "outp3:fm2", TRUE, 3, 1, 2); // test numeric parameter
    TEST_MATCH_COMMAND2("OUTPut#[:MODulation#]:FM#", "output:fm", TRUE, 1, 1, 1); // test numeric parameter

    TEST_MATCH_COMMAND2("OUTPut#:MODulation:FM#", "outp3:mod:fm", TRUE, 3, 1); // test numeric parameter
    TEST_MATCH_COMMAND2("OUTPut#:MODulation:FM#", "output3:mod:fm", TRUE, 3, 1); // test numeric parameter
    TEST_MATCH_COMMAND2("OUTPut#:MODulation:FM#", "outp30:modulation:fm5", TRUE, 30, 5); // test numeric parameter
    TEST_MATCH_COMMAND2("OUTPut#:MODulation:FM#", "output:mod:fm", TRUE, 1, 1); // test numeric parameter
    TEST_MATCH_COMMAND2("OUTPut#[:MODulation]:FM#", "outp3:fm", TRUE, 3, 1); // test numeric parameter
    TEST_MATCH_COMMAND2("OUTPut#[:MODulation]:FM#", "outp3:mod:fm", TRUE, 3, 1); // test numeric parameter
    TEST_MATCH_COMMAND2("OUTPut#[:MODulation]:FM#", "outp3:fm2", TRUE, 3, 2); // test numeric parameter
    TEST_MATCH_COMMAND2("OUTPut#[:MODulation]:FM#", "output:fm", TRUE, 1, 1); // test numeric parameter

    TEST_MATCH_COMMAND2("OUTPut#:MODulation#:FM", "outp3:mod10:fm", TRUE, 3, 10); // test numeric parameter
    TEST_MATCH_COMMAND2("OUTPut#:MODulation#:FM", "output3:mod10:fm", TRUE, 3, 10); // test numeric parameter
    TEST_MATCH_COMMAND2("OUTPut#:MODulation#:FM", "outp30:modulation:fm", TRUE, 30, 1); // test numeric parameter
    TEST_MATCH_COMMAND2("OUTPut#:MODulation#:FM", "output:mod:fm", TRUE, 1, 1); // test numeric parameter
    TEST_MATCH_COMMAND2("OUTPut#[:MODulation#]:FM", "outp3:fm", TRUE, 3, 1); // test numeric parameter
    TEST_MATCH_COMMAND2("OUTPut#[:MODulation#]:FM", "outp3:mod10:fm", TRUE, 3, 10); // test numeric parameter
    TEST_MATCH_COMMAND2("OUTPut#[:MODulation#]:FM", "outp3:fm", TRUE, 3, 1); // test numeric parameter
    TEST_MATCH_COMMAND2("OUTPut#[:MODulation#]:FM", "output:fm", TRUE, 1, 1); // test numeric parameter
}

static void test_composeCompoundCommand(void) {

#define TEST_COMPOSE_COMMAND(b, c1_len, c2_pos, c2_len, c2_final, r)    \
    {                                                                   \
        char buffer[100];                                               \
        scpi_token_t cmd_prev, cmd_curr;                                \
        cmd_prev.ptr = buffer;                                          \
        cmd_prev.len = c1_len;                                          \
        cmd_curr.ptr = buffer + c2_pos;                                 \
        cmd_curr.len = c2_len;                                          \
        scpi_bool_t res;                                                \
                                                                        \
        strcpy(buffer, b);                                              \
        res = composeCompoundCommand(&cmd_prev, &cmd_curr);             \
        CU_ASSERT_EQUAL(res, r);                                        \
        CU_ASSERT_EQUAL(cmd_curr.len, strlen(c2_final));                \
        CU_ASSERT_STRING_EQUAL(cmd_curr.ptr, c2_final);                 \
    }\

    TEST_COMPOSE_COMMAND("A:B;C", 3, 4, 1, "A:C", TRUE);
    TEST_COMPOSE_COMMAND("A:B;DD", 3, 4, 2, "A:DD", TRUE);
    TEST_COMPOSE_COMMAND("A:B", 0, 0, 3, "A:B", TRUE);
    TEST_COMPOSE_COMMAND("*IDN? ; ABC", 5, 8, 3, "ABC", TRUE);
    TEST_COMPOSE_COMMAND("A:B;*IDN?", 3, 4, 5, "*IDN?", TRUE);
    TEST_COMPOSE_COMMAND("A:B;:C", 3, 4, 2, ":C", TRUE);
    TEST_COMPOSE_COMMAND("B;C", 1, 2, 1, "C", TRUE);
    TEST_COMPOSE_COMMAND("A:B;C:D", 3, 4, 3, "A:C:D", TRUE);
    TEST_COMPOSE_COMMAND(":A:B;C", 4, 5, 1, ":A:C", TRUE);
    TEST_COMPOSE_COMMAND(":A:B;:C", 4, 5, 2, ":C", TRUE);
    TEST_COMPOSE_COMMAND(":A;C", 2, 3, 1, ":C", TRUE);
}

int main() {
@@ -373,6 +463,7 @@
            || (NULL == CU_add_test(pSuite, "compareStrAndNum", test_compareStrAndNum))
            || (NULL == CU_add_test(pSuite, "matchPattern", test_matchPattern))
            || (NULL == CU_add_test(pSuite, "matchCommand", test_matchCommand))
            || (NULL == CU_add_test(pSuite, "composeCompoundCommand", test_composeCompoundCommand))
            ) {
        CU_cleanup_registry();
        return CU_get_error();