Added form tests

Makefile.am

@@ -11,7 +11,7 @@ core_sources = \
 	src/xmpp/capabilities.h src/xmpp/connection.h \
 	src/xmpp/roster.c src/xmpp/roster.h \
 	src/xmpp/bookmark.c src/xmpp/bookmark.h \
-    src/xmpp/form.c src/xmpp/form.h \
+	src/xmpp/form.c src/xmpp/form.h \
 	src/server_events.c src/server_events.h \
 	src/ui/ui.h src/ui/window.c src/ui/window.h src/ui/core.c \
 	src/ui/titlebar.c src/ui/statusbar.c src/ui/inputwin.c \
@@ -39,6 +39,7 @@ tests_sources = \
 	src/chat_session.h src/muc.c src/muc.h src/jid.h src/jid.c \
 	src/resource.c src/resource.h \
 	src/roster_list.c src/roster_list.h \
+	src/xmpp/form.c src/xmpp/form.h \
 	src/xmpp/xmpp.h \
 	src/ui/ui.h \
 	src/command/command.h src/command/command.c src/command/history.c \
@@ -86,6 +87,7 @@ tests_sources = \
 	tests/test_muc.c tests/test_muc.h \
 	tests/test_cmd_roster.c tests/test_cmd_roster.h \
 	tests/test_cmd_win.c tests/test_cmd_win.h \
+	tests/test_form.c tests/test_form.h \
 	tests/testsuite.c
 
 main_source = src/main.c

src/tools/autocomplete.c

@@ -62,10 +62,12 @@ autocomplete_new(void)
 void
 autocomplete_clear(Autocomplete ac)
 {
-    g_slist_free_full(ac->items, free);
-    ac->items = NULL;
+    if (ac != NULL) {
+        g_slist_free_full(ac->items, free);
+        ac->items = NULL;
 
-    autocomplete_reset(ac);
+        autocomplete_reset(ac);
+    }
 }
 
 void

src/xmpp/form.h

@@ -35,6 +35,8 @@
 #ifndef FORM_H
 #define FROM_H
 
+#include "xmpp/xmpp.h"
+
 DataForm* form_create(xmpp_stanza_t * const stanza);
 xmpp_stanza_t* form_create_submission(DataForm *form);
 

tests/test_form.c

@@ -0,0 +1,356 @@
+#include <stdarg.h>
+#include <string.h>
+#include <stddef.h>
+#include <setjmp.h>
+#include <cmocka.h>
+#include <stdlib.h>
+
+#include "xmpp/form.h"
+#include "xmpp/mock_xmpp.h"
+
+xmpp_ctx_t* connection_get_ctx(void)
+{
+    return NULL;
+}
+
+static DataForm*
+_new_form(void)
+{
+    DataForm *form = malloc(sizeof(DataForm));
+    form->type = NULL;
+    form->title = NULL;
+    form->instructions = NULL;
+    form->fields = NULL;
+    form->var_to_tag = g_hash_table_new_full(g_str_hash, g_str_equal, free, free);
+    form->tag_to_var = g_hash_table_new_full(g_str_hash, g_str_equal, free, free);
+    form->tag_ac = NULL;
+
+    return form;
+}
+
+static FormField*
+_new_field(void)
+{
+    FormField *field = malloc(sizeof(FormField));
+    field->label = NULL;
+    field->type = NULL;
+    field->description = NULL;
+    field->required = FALSE;
+    field->options = NULL;
+    field->var = NULL;
+    field->values = NULL;
+
+    return field;
+
+}
+
+void get_form_type_field_returns_null_no_fields(void **state)
+{
+    form_init_module();
+
+    DataForm *form = _new_form();
+
+    char *result = form_get_form_type_field(form);
+
+    assert_null(result);
+
+    form_destroy(form);
+}
+
+void get_form_type_field_returns_null_when_not_present(void **state)
+{
+    form_init_module();
+
+    DataForm *form = _new_form();
+    FormField *field = _new_field();
+    field->var = strdup("var1");
+    field->values = g_slist_append(field->values, strdup("value1"));
+    form->fields = g_slist_append(form->fields, field);
+
+    char *result = form_get_form_type_field(form);
+
+    assert_null(result);
+
+    form_destroy(form);
+}
+
+void get_form_type_field_returns_value_when_present(void **state)
+{
+    form_init_module();
+
+    DataForm *form = _new_form();
+
+    FormField *field1 = _new_field();
+    field1->var = strdup("var1");
+    field1->values = g_slist_append(field1->values, strdup("value1"));
+    form->fields = g_slist_append(form->fields, field1);
+
+    FormField *field2 = _new_field();
+    field2->var = strdup("FORM_TYPE");
+    field2->values = g_slist_append(field2->values, strdup("value2"));
+    form->fields = g_slist_append(form->fields, field2);
+
+    FormField *field3 = _new_field();
+    field3->var = strdup("var3");
+    field3->values = g_slist_append(field3->values, strdup("value3"));
+    form->fields = g_slist_append(form->fields, field3);
+
+    char *result = form_get_form_type_field(form);
+
+    assert_string_equal(result, "value2");
+
+    form_destroy(form);
+}
+
+void get_field_type_returns_unknown_when_no_fields(void **state)
+{
+    form_init_module();
+
+    DataForm *form = _new_form();
+
+    form_field_type_t result = form_get_field_type(form, "tag");
+
+    assert_int_equal(result, FIELD_UNKNOWN);
+
+    form_destroy(form);
+}
+
+void get_field_type_returns_correct_type(void **state)
+{
+    form_init_module();
+
+    DataForm *form = _new_form();
+    g_hash_table_insert(form->tag_to_var, strdup("tag1"), strdup("var1"));
+    g_hash_table_insert(form->tag_to_var, strdup("tag2"), strdup("var2"));
+
+    FormField *field1 = _new_field();
+    field1->var = strdup("var1");
+    field1->type_t = FIELD_TEXT_SINGLE;
+    field1->values = g_slist_append(field1->values, strdup("value1"));
+    form->fields = g_slist_append(form->fields, field1);
+
+    FormField *field2 = _new_field();
+    field2->var = strdup("var2");
+    field2->type_t = FIELD_TEXT_MULTI;
+    field2->values = g_slist_append(field2->values, strdup("value2"));
+    form->fields = g_slist_append(form->fields, field2);
+
+    form_field_type_t result = form_get_field_type(form, "tag2");
+
+    assert_int_equal(result, FIELD_TEXT_MULTI);
+
+    form_destroy(form);
+}
+
+void set_value_adds_when_none(void **state)
+{
+    form_init_module();
+
+    DataForm *form = _new_form();
+    g_hash_table_insert(form->tag_to_var, strdup("tag1"), strdup("var1"));
+    g_hash_table_insert(form->tag_to_var, strdup("tag2"), strdup("var2"));
+
+    FormField *field1 = _new_field();
+    field1->var = strdup("var1");
+    field1->type_t = FIELD_TEXT_SINGLE;
+    field1->values = g_slist_append(field1->values, strdup("value1"));
+    form->fields = g_slist_append(form->fields, field1);
+
+    FormField *field2 = _new_field();
+    field2->var = strdup("var2");
+    field2->type_t = FIELD_LIST_SINGLE;
+    form->fields = g_slist_append(form->fields, field2);
+
+    form_set_value(form, "tag2", "a new value");
+
+    int length = 0;
+    char *value = NULL;
+    GSList *curr_field = form->fields;
+    while (curr_field != NULL) {
+        FormField *field = curr_field->data;
+        if (g_strcmp0(field->var, "var2") == 0) {
+            length = g_slist_length(field->values);
+            value = field->values->data;
+            break;
+        }
+        curr_field = g_slist_next(curr_field);
+    }
+
+    assert_int_equal(length, 1);
+    assert_string_equal(value, "a new value");
+
+    form_destroy(form);
+}
+
+void set_value_updates_when_one(void **state)
+{
+    form_init_module();
+
+    DataForm *form = _new_form();
+    g_hash_table_insert(form->tag_to_var, strdup("tag1"), strdup("var1"));
+    g_hash_table_insert(form->tag_to_var, strdup("tag2"), strdup("var2"));
+
+    FormField *field1 = _new_field();
+    field1->var = strdup("var1");
+    field1->type_t = FIELD_TEXT_SINGLE;
+    form->fields = g_slist_append(form->fields, field1);
+
+    FormField *field2 = _new_field();
+    field2->var = strdup("var2");
+    field2->type_t = FIELD_LIST_SINGLE;
+    field2->values = g_slist_append(field2->values, strdup("value2"));
+    form->fields = g_slist_append(form->fields, field2);
+
+    form_set_value(form, "tag2", "a new value");
+
+    int length = 0;
+    char *value = NULL;
+    GSList *curr_field = form->fields;
+    while (curr_field != NULL) {
+        FormField *field = curr_field->data;
+        if (g_strcmp0(field->var, "var2") == 0) {
+            length = g_slist_length(field->values);
+            value = field->values->data;
+            break;
+        }
+        curr_field = g_slist_next(curr_field);
+    }
+
+    assert_int_equal(length, 1);
+    assert_string_equal(value, "a new value");
+
+    form_destroy(form);
+}
+
+void add_unique_value_adds_when_none(void **state)
+{
+    form_init_module();
+
+    DataForm *form = _new_form();
+    g_hash_table_insert(form->tag_to_var, strdup("tag1"), strdup("var1"));
+    g_hash_table_insert(form->tag_to_var, strdup("tag2"), strdup("var2"));
+
+    FormField *field1 = _new_field();
+    field1->var = strdup("var1");
+    field1->type_t = FIELD_JID_MULTI;
+    form->fields = g_slist_append(form->fields, field1);
+
+    FormField *field2 = _new_field();
+    field2->var = strdup("var2");
+    field2->type_t = FIELD_LIST_SINGLE;
+    field2->values = g_slist_append(field2->values, strdup("value2"));
+    form->fields = g_slist_append(form->fields, field2);
+
+    gboolean ret = form_add_unique_value(form, "tag1", "me@server.com");
+
+    int length = 0;
+    char *value = NULL;
+    GSList *curr_field = form->fields;
+    while (curr_field != NULL) {
+        FormField *field = curr_field->data;
+        if (g_strcmp0(field->var, "var1") == 0) {
+            length = g_slist_length(field->values);
+            value = field->values->data;
+            break;
+        }
+        curr_field = g_slist_next(curr_field);
+    }
+
+    assert_true(ret);
+    assert_int_equal(length, 1);
+    assert_string_equal(value, "me@server.com");
+
+    form_destroy(form);
+}
+
+void add_unique_value_does_nothing_when_exists(void **state)
+{
+    form_init_module();
+
+    DataForm *form = _new_form();
+    g_hash_table_insert(form->tag_to_var, strdup("tag1"), strdup("var1"));
+    g_hash_table_insert(form->tag_to_var, strdup("tag2"), strdup("var2"));
+
+    FormField *field1 = _new_field();
+    field1->var = strdup("var1");
+    field1->type_t = FIELD_JID_MULTI;
+    field1->values = g_slist_append(field1->values, strdup("me@server.com"));
+    form->fields = g_slist_append(form->fields, field1);
+
+    FormField *field2 = _new_field();
+    field2->var = strdup("var2");
+    field2->type_t = FIELD_LIST_SINGLE;
+    field2->values = g_slist_append(field2->values, strdup("value2"));
+    form->fields = g_slist_append(form->fields, field2);
+
+    gboolean ret = form_add_unique_value(form, "tag1", "me@server.com");
+
+    int length = 0;
+    char *value = NULL;
+    GSList *curr_field = form->fields;
+    while (curr_field != NULL) {
+        FormField *field = curr_field->data;
+        if (g_strcmp0(field->var, "var1") == 0) {
+            length = g_slist_length(field->values);
+            value = field->values->data;
+            break;
+        }
+        curr_field = g_slist_next(curr_field);
+    }
+
+    assert_false(ret);
+    assert_int_equal(length, 1);
+    assert_string_equal(value, "me@server.com");
+
+    form_destroy(form);
+}
+
+void add_unique_value_adds_when_doesnt_exist(void **state)
+{
+    form_init_module();
+
+    DataForm *form = _new_form();
+    g_hash_table_insert(form->tag_to_var, strdup("tag1"), strdup("var1"));
+    g_hash_table_insert(form->tag_to_var, strdup("tag2"), strdup("var2"));
+
+    FormField *field1 = _new_field();
+    field1->var = strdup("var1");
+    field1->type_t = FIELD_JID_MULTI;
+    field1->values = g_slist_append(field1->values, strdup("dolan@server.com"));
+    field1->values = g_slist_append(field1->values, strdup("kieran@server.com"));
+    field1->values = g_slist_append(field1->values, strdup("chi@server.com"));
+    form->fields = g_slist_append(form->fields, field1);
+
+    FormField *field2 = _new_field();
+    field2->var = strdup("var2");
+    field2->type_t = FIELD_LIST_SINGLE;
+    field2->values = g_slist_append(field2->values, strdup("value2"));
+    form->fields = g_slist_append(form->fields, field2);
+
+    gboolean ret = form_add_unique_value(form, "tag1", "me@server.com");
+
+    int length = 0;
+    int count = 0;
+    GSList *curr_field = form->fields;
+    while (curr_field != NULL) {
+        FormField *field = curr_field->data;
+        if (g_strcmp0(field->var, "var1") == 0) {
+            length = g_slist_length(field->values);
+            GSList *curr_value = field->values;
+            while (curr_value != NULL) {
+                if (g_strcmp0(curr_value->data, "me@server.com") == 0) {
+                    count++;
+                }
+                curr_value = g_slist_next(curr_value);
+            }
+            break;
+        }
+        curr_field = g_slist_next(curr_field);
+    }
+
+    assert_true(ret);
+    assert_int_equal(length, 4);
+    assert_int_equal(count, 1);
+
+    form_destroy(form);
+}

tests/test_form.h

@@ -0,0 +1,10 @@
+void get_form_type_field_returns_null_no_fields(void **state);
+void get_form_type_field_returns_null_when_not_present(void **state);
+void get_form_type_field_returns_value_when_present(void **state);
+void get_field_type_returns_unknown_when_no_fields(void **state);
+void get_field_type_returns_correct_type(void **state);
+void set_value_adds_when_none(void **state);
+void set_value_updates_when_one(void **state);
+void add_unique_value_adds_when_none(void **state);
+void add_unique_value_does_nothing_when_exists(void **state);
+void add_unique_value_adds_when_doesnt_exist(void **state);

tests/testsuite.c

@@ -31,6 +31,7 @@
 #include "test_muc.h"
 #include "test_cmd_roster.h"
 #include "test_cmd_win.h"
+#include "test_form.h"
 
 int main(int argc, char* argv[]) {
     const UnitTest all_tests[] = {
@@ -529,6 +530,17 @@ int main(int argc, char* argv[]) {
 
         unit_test(cmd_win_shows_message_when_win_doesnt_exist),
         unit_test(cmd_win_switches_to_given_win_when_exists),
+
+        unit_test(get_form_type_field_returns_null_no_fields),
+        unit_test(get_form_type_field_returns_null_when_not_present),
+        unit_test(get_form_type_field_returns_value_when_present),
+        unit_test(get_field_type_returns_unknown_when_no_fields),
+        unit_test(get_field_type_returns_correct_type),
+        unit_test(set_value_adds_when_none),
+        unit_test(set_value_updates_when_one),
+        unit_test(add_unique_value_adds_when_none),
+        unit_test(add_unique_value_does_nothing_when_exists),
+        unit_test(add_unique_value_adds_when_doesnt_exist),
     };
 
     return run_tests(all_tests);