helpers: move generic load_unlock_retries from Telit plugin

As a precursor to a generic load_unlock_retries method, move the
CSIM Response parser from the Telit plugin into the core code.

1 files changed, 59 insertions, 0 deletions

diff --git a/src/tests/test-modem-helpers.c b/src/tests/test-modem-helpers.c
index 52e6302a..c2cc1105 100644
--- a/src/tests/test-modem-helpers.c
+++ b/src/tests/test-modem-helpers.c
@@ -3667,6 +3667,63 @@ test_cfun_generic_response (void)
     }
 }
 
+typedef struct {
+    gchar *response;
+    gint result;
+    gchar *error_message;
+} CSIMResponseTest;
+
+static CSIMResponseTest csim_response_test_list [] = {
+    /* The parser expects that 2nd arg contains
+     * substring "63Cx" where x is an HEX string
+     * representing the retry value */
+    {"+CSIM:8,\"000063C1\"", 1, NULL},
+    {"+CSIM:8,\"000063CA\"", 10, NULL},
+    {"+CSIM:8,\"000063CF\"", 15, NULL},
+    /* The parser accepts spaces */
+    {"+CSIM:8, \"000063C1\"", 1, NULL},
+    {"+CSIM: 8, \"000063C1\"", 1, NULL},
+    {"+CSIM:  8, \"000063C1\"", 1, NULL},
+    /* the parser expects an int as first argument (2nd arg's length),
+     * but does not check if it is correct */
+    {"+CSIM: 10, \"63CF\"", 15, NULL},
+    /* Valid +CSIM Error codes */
+    {"+CSIM: 4, \"6300\"", -1, "SIM verification failed"},
+    {"+CSIM: 4, \"6983\"", -1, "SIM authentication method blocked"},
+    {"+CSIM: 4, \"6984\"", -1, "SIM reference data invalidated"},
+    {"+CSIM: 4, \"6A86\"", -1, "Incorrect parameters in SIM request"},
+    {"+CSIM: 4, \"6A88\"", -1, "SIM reference data not found"},
+    /* Test error: missing first argument */
+    {"+CSIM:000063CF\"", -1, "Could not recognize +CSIM response '+CSIM:000063CF\"'"},
+    /* Test error: missing quotation mark */
+    {"+CSIM: 8, 000063CF", -1, "Could not recognize +CSIM response '+CSIM: 8, 000063CF'"},
+    /* Test generic error */
+    {"+CSIM: 4, \"63BF\"", -1, "Unknown error returned '0x63bf'"},
+    {"+CSIM: 4, \"63D0\"", -1, "Unknown error returned '0x63d0'"}
+};
+
+static void
+test_csim_response (void)
+{
+    guint i;
+    gint res;
+    GError* error = NULL;
+
+    for (i = 0; i < G_N_ELEMENTS (csim_response_test_list); i++) {
+        res = mm_parse_csim_response (csim_response_test_list[i].response, &error);
+
+        if (csim_response_test_list[i].error_message == NULL) {
+            g_assert_no_error (error);
+        } else {
+            g_assert_error (error, MM_CORE_ERROR, MM_CORE_ERROR_FAILED);
+            g_assert_cmpstr (error->message, ==, csim_response_test_list[i].error_message);
+            g_clear_error (&error);
+        }
+
+        g_assert_cmpint (res, ==, csim_response_test_list[i].result);
+    }
+}
+
 /*****************************************************************************/
 
 typedef struct {
@@ -3932,6 +3989,8 @@ int main (int argc, char **argv)
     g_test_suite_add (suite, TESTCASE (test_cfun_response, NULL));
     g_test_suite_add (suite, TESTCASE (test_cfun_generic_response, NULL));
 
+    g_test_suite_add (suite, TESTCASE (test_csim_response, NULL));
+
     g_test_suite_add (suite, TESTCASE (test_cesq_response, NULL));
     g_test_suite_add (suite, TESTCASE (test_cesq_response_to_signal, NULL));