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-rw-r--r--tests/common/check_config_parser.c434
1 files changed, 434 insertions, 0 deletions
diff --git a/tests/common/check_config_parser.c b/tests/common/check_config_parser.c
new file mode 100644
index 0000000..2a6ad67
--- /dev/null
+++ b/tests/common/check_config_parser.c
@@ -0,0 +1,434 @@
+/*
+ * blogc: A blog compiler.
+ * Copyright (C) 2015-2016 Rafael G. Martins <rafael@rafaelmartins.eng.br>
+ *
+ * This program can be distributed under the terms of the BSD License.
+ * See the file LICENSE.
+ */
+
+#include <stdarg.h>
+#include <stddef.h>
+#include <setjmp.h>
+#include <cmocka.h>
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "../../src/common/config-parser.h"
+#include "../../src/common/error.h"
+#include "../../src/common/utils.h"
+
+
+static void
+test_config_empty(void **state)
+{
+ const char *a = "";
+ bc_error_t *err = NULL;
+ bc_config_t *c = bc_config_parse(a, strlen(a), &err);
+ assert_null(err);
+ assert_non_null(c);
+ assert_non_null(c->root);
+ assert_int_equal(bc_trie_size(c->root), 0);
+ bc_config_free(c);
+}
+
+
+static void
+test_config_section_empty(void **state)
+{
+ const char *a = "[foo]";
+ bc_error_t *err = NULL;
+ bc_config_t *c = bc_config_parse(a, strlen(a), &err);
+ assert_null(err);
+ assert_non_null(c);
+ assert_non_null(c->root);
+ assert_int_equal(bc_trie_size(c->root), 1);
+ char **s = bc_config_list_sections(c);
+ assert_non_null(s);
+ assert_int_equal(bc_strv_length(s), 1);
+ assert_string_equal(s[0], "foo");
+ assert_null(s[1]);
+ bc_strv_free(s);
+ char **k = bc_config_list_keys(c, "foo");
+ assert_non_null(k);
+ assert_int_equal(bc_strv_length(k), 0);
+ assert_null(k[0]);
+ bc_strv_free(k);
+ bc_config_free(c);
+}
+
+
+static void
+test_config_section(void **state)
+{
+ const char *a =
+ "[foo]\n"
+ "asd = zxc";
+ bc_error_t *err = NULL;
+ bc_config_t *c = bc_config_parse(a, strlen(a), &err);
+ assert_null(err);
+ assert_non_null(c);
+ assert_non_null(c->root);
+ assert_int_equal(bc_trie_size(c->root), 1);
+ char **s = bc_config_list_sections(c);
+ assert_non_null(s);
+ assert_int_equal(bc_strv_length(s), 1);
+ assert_string_equal(s[0], "foo");
+ assert_null(s[1]);
+ bc_strv_free(s);
+ assert_string_equal(bc_config_get(c, "foo", "asd"), "zxc");
+ char **k = bc_config_list_keys(c, "foo");
+ assert_non_null(k);
+ assert_int_equal(bc_strv_length(k), 1);
+ assert_string_equal(k[0], "asd");
+ assert_null(k[1]);
+ bc_strv_free(k);
+ bc_config_free(c);
+
+ a =
+ "[foo]\n"
+ "asd = zxc\n";
+ err = NULL;
+ c = bc_config_parse(a, strlen(a), &err);
+ assert_null(err);
+ assert_non_null(c);
+ assert_non_null(c->root);
+ assert_int_equal(bc_trie_size(c->root), 1);
+ s = bc_config_list_sections(c);
+ assert_non_null(s);
+ assert_int_equal(bc_strv_length(s), 1);
+ assert_string_equal(s[0], "foo");
+ assert_null(s[1]);
+ bc_strv_free(s);
+ assert_string_equal(bc_config_get(c, "foo", "asd"), "zxc");
+ k = bc_config_list_keys(c, "foo");
+ assert_non_null(k);
+ assert_int_equal(bc_strv_length(k), 1);
+ assert_string_equal(k[0], "asd");
+ assert_null(k[1]);
+ bc_strv_free(k);
+ bc_config_free(c);
+
+ a =
+ "[foo]\r\n"
+ "asd = zxc\r\n";
+ err = NULL;
+ c = bc_config_parse(a, strlen(a), &err);
+ assert_null(err);
+ assert_non_null(c);
+ assert_non_null(c->root);
+ assert_int_equal(bc_trie_size(c->root), 1);
+ s = bc_config_list_sections(c);
+ assert_non_null(s);
+ assert_int_equal(bc_strv_length(s), 1);
+ assert_string_equal(s[0], "foo");
+ assert_null(s[1]);
+ bc_strv_free(s);
+ assert_string_equal(bc_config_get(c, "foo", "asd"), "zxc");
+ k = bc_config_list_keys(c, "foo");
+ assert_non_null(k);
+ assert_int_equal(bc_strv_length(k), 1);
+ assert_string_equal(k[0], "asd");
+ assert_null(k[1]);
+ bc_strv_free(k);
+ bc_config_free(c);
+}
+
+
+static void
+test_config_section_multiple_keys(void **state)
+{
+ const char *a =
+ "[foo]\n"
+ "asd = zxc\n"
+ "qwe = rty\n"
+ "zxc = vbn";
+ bc_error_t *err = NULL;
+ bc_config_t *c = bc_config_parse(a, strlen(a), &err);
+ assert_null(err);
+ assert_non_null(c);
+ assert_non_null(c->root);
+ assert_int_equal(bc_trie_size(c->root), 1);
+ char **s = bc_config_list_sections(c);
+ assert_non_null(s);
+ assert_int_equal(bc_strv_length(s), 1);
+ assert_string_equal(s[0], "foo");
+ assert_null(s[1]);
+ bc_strv_free(s);
+ assert_string_equal(bc_config_get(c, "foo", "asd"), "zxc");
+ assert_string_equal(bc_config_get(c, "foo", "qwe"), "rty");
+ assert_string_equal(bc_config_get(c, "foo", "zxc"), "vbn");
+ char **k = bc_config_list_keys(c, "foo");
+ assert_non_null(k);
+ assert_int_equal(bc_strv_length(k), 3);
+ assert_string_equal(k[0], "asd");
+ assert_string_equal(k[1], "qwe");
+ assert_string_equal(k[2], "zxc");
+ assert_null(k[3]);
+ bc_strv_free(k);
+ bc_config_free(c);
+
+ a =
+ "[foo]\n"
+ "asd = zxc\n"
+ "qwe = rty\n"
+ "zxc = vbn\n";
+ err = NULL;
+ c = bc_config_parse(a, strlen(a), &err);
+ assert_null(err);
+ assert_non_null(c);
+ assert_non_null(c->root);
+ assert_int_equal(bc_trie_size(c->root), 1);
+ s = bc_config_list_sections(c);
+ assert_non_null(s);
+ assert_int_equal(bc_strv_length(s), 1);
+ assert_string_equal(s[0], "foo");
+ assert_null(s[1]);
+ bc_strv_free(s);
+ assert_string_equal(bc_config_get(c, "foo", "asd"), "zxc");
+ assert_string_equal(bc_config_get(c, "foo", "qwe"), "rty");
+ assert_string_equal(bc_config_get(c, "foo", "zxc"), "vbn");
+ k = bc_config_list_keys(c, "foo");
+ assert_non_null(k);
+ assert_int_equal(bc_strv_length(k), 3);
+ assert_string_equal(k[0], "asd");
+ assert_string_equal(k[1], "qwe");
+ assert_string_equal(k[2], "zxc");
+ assert_null(k[3]);
+ bc_strv_free(k);
+ bc_config_free(c);
+
+ a =
+ "[foo]\r\n"
+ "asd = zxc\r\n"
+ "qwe = rty\r\n"
+ "zxc = vbn\r\n";
+ err = NULL;
+ c = bc_config_parse(a, strlen(a), &err);
+ assert_null(err);
+ assert_non_null(c);
+ assert_non_null(c->root);
+ assert_int_equal(bc_trie_size(c->root), 1);
+ s = bc_config_list_sections(c);
+ assert_non_null(s);
+ assert_int_equal(bc_strv_length(s), 1);
+ assert_string_equal(s[0], "foo");
+ assert_null(s[1]);
+ bc_strv_free(s);
+ assert_string_equal(bc_config_get(c, "foo", "asd"), "zxc");
+ assert_string_equal(bc_config_get(c, "foo", "qwe"), "rty");
+ assert_string_equal(bc_config_get(c, "foo", "zxc"), "vbn");
+ k = bc_config_list_keys(c, "foo");
+ assert_non_null(k);
+ assert_int_equal(bc_strv_length(k), 3);
+ assert_string_equal(k[0], "asd");
+ assert_string_equal(k[1], "qwe");
+ assert_string_equal(k[2], "zxc");
+ assert_null(k[3]);
+ bc_strv_free(k);
+ bc_config_free(c);
+}
+
+
+static void
+test_config_section_multiple_sections(void **state)
+{
+ const char *a =
+ "[foo]\n"
+ "asd = zxc\n"
+ "qwe = rty\n"
+ "zxc = vbn\n"
+ "\n"
+ "[bar]\n"
+ "lol = hehe";
+ bc_error_t *err = NULL;
+ bc_config_t *c = bc_config_parse(a, strlen(a), &err);
+ assert_null(err);
+ assert_non_null(c);
+ assert_non_null(c->root);
+ assert_int_equal(bc_trie_size(c->root), 2);
+ char **s = bc_config_list_sections(c);
+ assert_non_null(s);
+ assert_int_equal(bc_strv_length(s), 2);
+ assert_string_equal(s[0], "foo");
+ assert_string_equal(s[1], "bar");
+ assert_null(s[2]);
+ bc_strv_free(s);
+ assert_string_equal(bc_config_get(c, "foo", "asd"), "zxc");
+ assert_string_equal(bc_config_get(c, "foo", "qwe"), "rty");
+ assert_string_equal(bc_config_get(c, "foo", "zxc"), "vbn");
+ assert_string_equal(bc_config_get(c, "bar", "lol"), "hehe");
+ char **k = bc_config_list_keys(c, "foo");
+ assert_non_null(k);
+ assert_int_equal(bc_strv_length(k), 3);
+ assert_string_equal(k[0], "asd");
+ assert_string_equal(k[1], "qwe");
+ assert_string_equal(k[2], "zxc");
+ assert_null(k[3]);
+ bc_strv_free(k);
+ k = bc_config_list_keys(c, "bar");
+ assert_non_null(k);
+ assert_int_equal(bc_strv_length(k), 1);
+ assert_string_equal(k[0], "lol");
+ assert_null(k[1]);
+ bc_strv_free(k);
+ bc_config_free(c);
+
+ a =
+ "[foo]\n"
+ "asd = zxc\n"
+ "qwe = rty\n"
+ "zxc = vbn\n"
+ "\n"
+ "[bar]\n"
+ "lol = hehe\n";
+ err = NULL;
+ c = bc_config_parse(a, strlen(a), &err);
+ assert_null(err);
+ assert_non_null(c);
+ assert_non_null(c->root);
+ assert_int_equal(bc_trie_size(c->root), 2);
+ s = bc_config_list_sections(c);
+ assert_non_null(s);
+ assert_int_equal(bc_strv_length(s), 2);
+ assert_string_equal(s[0], "foo");
+ assert_string_equal(s[1], "bar");
+ assert_null(s[2]);
+ bc_strv_free(s);
+ assert_string_equal(bc_config_get(c, "foo", "asd"), "zxc");
+ assert_string_equal(bc_config_get(c, "foo", "qwe"), "rty");
+ assert_string_equal(bc_config_get(c, "foo", "zxc"), "vbn");
+ assert_string_equal(bc_config_get(c, "bar", "lol"), "hehe");
+ k = bc_config_list_keys(c, "foo");
+ assert_non_null(k);
+ assert_int_equal(bc_strv_length(k), 3);
+ assert_string_equal(k[0], "asd");
+ assert_string_equal(k[1], "qwe");
+ assert_string_equal(k[2], "zxc");
+ assert_null(k[3]);
+ bc_strv_free(k);
+ k = bc_config_list_keys(c, "bar");
+ assert_non_null(k);
+ assert_int_equal(bc_strv_length(k), 1);
+ assert_string_equal(k[0], "lol");
+ assert_null(k[1]);
+ bc_strv_free(k);
+ bc_config_free(c);
+
+ a =
+ "[foo]\r\n"
+ "asd = zxc\r\n"
+ "qwe = rty\r\n"
+ "zxc = vbn\r\n"
+ "\r\n"
+ "[bar]\r\n"
+ "lol = hehe\r\n";
+ err = NULL;
+ c = bc_config_parse(a, strlen(a), &err);
+ assert_null(err);
+ assert_non_null(c);
+ assert_non_null(c->root);
+ assert_int_equal(bc_trie_size(c->root), 2);
+ s = bc_config_list_sections(c);
+ assert_non_null(s);
+ assert_int_equal(bc_strv_length(s), 2);
+ assert_string_equal(s[0], "foo");
+ assert_string_equal(s[1], "bar");
+ assert_null(s[2]);
+ bc_strv_free(s);
+ assert_string_equal(bc_config_get(c, "foo", "asd"), "zxc");
+ assert_string_equal(bc_config_get(c, "foo", "qwe"), "rty");
+ assert_string_equal(bc_config_get(c, "foo", "zxc"), "vbn");
+ assert_string_equal(bc_config_get(c, "bar", "lol"), "hehe");
+ k = bc_config_list_keys(c, "foo");
+ assert_non_null(k);
+ assert_int_equal(bc_strv_length(k), 3);
+ assert_string_equal(k[0], "asd");
+ assert_string_equal(k[1], "qwe");
+ assert_string_equal(k[2], "zxc");
+ assert_null(k[3]);
+ bc_strv_free(k);
+ k = bc_config_list_keys(c, "bar");
+ assert_non_null(k);
+ assert_int_equal(bc_strv_length(k), 1);
+ assert_string_equal(k[0], "lol");
+ assert_null(k[1]);
+ bc_strv_free(k);
+ bc_config_free(c);
+}
+
+
+static void
+test_config_error_start(void **state)
+{
+ const char *a =
+ "asd\n"
+ "[foo]";
+ bc_error_t *err = NULL;
+ bc_config_t *c = bc_config_parse(a, strlen(a), &err);
+ assert_non_null(err);
+ assert_null(c);
+ assert_int_equal(err->type, BC_ERROR_CONFIG_PARSER);
+ assert_string_equal(err->msg, "File must start with section");
+ bc_error_free(err);
+}
+
+
+static void
+test_config_error_section_with_newline(void **state)
+{
+ const char *a =
+ "[foo\nbar]";
+ bc_error_t *err = NULL;
+ bc_config_t *c = bc_config_parse(a, strlen(a), &err);
+ assert_non_null(err);
+ assert_null(c);
+ assert_int_equal(err->type, BC_ERROR_CONFIG_PARSER);
+ assert_string_equal(err->msg, "Section names can't have new lines");
+ bc_error_free(err);
+}
+
+
+static void
+test_config_error_key_without_value(void **state)
+{
+ const char *a =
+ "[foobar]\n"
+ "asd = 12\n"
+ "foo";
+ bc_error_t *err = NULL;
+ bc_config_t *c = bc_config_parse(a, strlen(a), &err);
+ assert_non_null(err);
+ assert_null(c);
+ assert_int_equal(err->type, BC_ERROR_CONFIG_PARSER);
+ assert_string_equal(err->msg, "Key without value: foo");
+ bc_error_free(err);
+ a =
+ "[foobar]\n"
+ "asd = 12\n"
+ "foo\n";
+ err = NULL;
+ c = bc_config_parse(a, strlen(a), &err);
+ assert_non_null(err);
+ assert_null(c);
+ assert_int_equal(err->type, BC_ERROR_CONFIG_PARSER);
+ assert_string_equal(err->msg, "Key without value: foo");
+ bc_error_free(err);
+}
+
+
+int
+main(void)
+{
+ const UnitTest tests[] = {
+ unit_test(test_config_empty),
+ unit_test(test_config_section_empty),
+ unit_test(test_config_section),
+ unit_test(test_config_section_multiple_keys),
+ unit_test(test_config_section_multiple_sections),
+ unit_test(test_config_error_start),
+ unit_test(test_config_error_section_with_newline),
+ unit_test(test_config_error_key_without_value),
+ };
+ return run_tests(tests);
+}