From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sat, 1 Jun 2019 14:23:42 +0000 (+0100)
Subject: libpakfire: parser: Add module tests for the parser
X-Git-Tag: 0.9.28~1285^2~984
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8d687eaa8623f43ffa525a3e2ad636057241d195;p=pakfire.git

libpakfire: parser: Add module tests for the parser

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/.gitignore b/.gitignore
index 8a426ce5a..a89182f4a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,6 +14,7 @@
 /tests/libpakfire/key
 /tests/libpakfire/main
 /tests/libpakfire/makefile
+/tests/libpakfire/parser
 /tmp
 *.py[co]
 /*.tar.bz2
diff --git a/Makefile.am b/Makefile.am
index 02a1946eb..f947573a1 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -352,7 +352,8 @@ check_PROGRAMS += \
 	tests/libpakfire/main \
 	tests/libpakfire/archive \
 	tests/libpakfire/key \
-	tests/libpakfire/makefile
+	tests/libpakfire/makefile \
+	tests/libpakfire/parser
 
 dist_tests_libpakfire_main_SOURCES = \
 	tests/libpakfire/main.c
@@ -397,6 +398,16 @@ tests_libpakfire_makefile_LDADD = \
 	$(TESTSUITE_LDADD) \
 	$(PAKFIRE_LIBS)
 
+dist_tests_libpakfire_parser_SOURCES = \
+	tests/libpakfire/parser.c
+
+tests_libpakfire_parser_CPPFLAGS = \
+	$(TESTSUITE_CPPFLAGS)
+
+tests_libpakfire_parser_LDADD = \
+	$(TESTSUITE_LDADD) \
+	$(PAKFIRE_LIBS)
+
 # ------------------------------------------------------------------------------
 
 lib_LTLIBRARIES += \
diff --git a/tests/libpakfire/parser.c b/tests/libpakfire/parser.c
new file mode 100644
index 000000000..b47161f03
--- /dev/null
+++ b/tests/libpakfire/parser.c
@@ -0,0 +1,113 @@
+/*#############################################################################
+#                                                                             #
+# Pakfire - The IPFire package management system                              #
+# Copyright (C) 2019 Pakfire development team                                 #
+#                                                                             #
+# This program is free software: you can redistribute it and/or modify        #
+# it under the terms of the GNU General Public License as published by        #
+# the Free Software Foundation, either version 3 of the License, or           #
+# (at your option) any later version.                                         #
+#                                                                             #
+# This program is distributed in the hope that it will be useful,             #
+# but WITHOUT ANY WARRANTY; without even the implied warranty of              #
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
+# GNU General Public License for more details.                                #
+#                                                                             #
+# You should have received a copy of the GNU General Public License           #
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
+#                                                                             #
+#############################################################################*/
+
+#include <string.h>
+
+#include <pakfire/parser.h>
+#include <pakfire/util.h>
+
+#include "../testsuite.h"
+
+int test_parser(const test_t* t) {
+	char* value = NULL;
+
+	// Create a new parser
+	PakfireParser parser = pakfire_parser_create(t->pakfire, NULL, NULL);
+
+	// Retrieve a value that does not exist
+	value = pakfire_parser_get(parser, "null");
+	assert_return(!value, EXIT_FAILURE);
+
+	// Set a value
+	int r = pakfire_parser_set(parser, "a", "a");
+	assert_return(r == 0, EXIT_FAILURE);
+
+	// Retrieve the value again
+	value = pakfire_parser_get(parser, "a");
+	assert_compare(value, "a", EXIT_FAILURE);
+
+	// Append something to the value
+	r = pakfire_parser_append(parser, "a", "b");
+	assert_return(r == 0, EXIT_FAILURE);
+
+	// Retrieve the value again
+	value = pakfire_parser_get(parser, "a");
+	assert_compare(value, "a b", EXIT_FAILURE);
+
+	// Make a child parser
+	PakfireParser subparser = pakfire_parser_create_child(parser, "child");
+	assert_return(subparser, EXIT_FAILURE);
+
+	// Try to get a again
+	value = pakfire_parser_get(subparser, "a");
+	assert_compare(value, "a b", EXIT_FAILURE);
+
+	// Append something to the subparser
+	r = pakfire_parser_append(subparser, "a", "c");
+	assert_return(r == 0, EXIT_FAILURE);
+
+	// The subparser should return "a b c"
+	value = pakfire_parser_get(subparser, "a");
+	assert_compare(value, "a b c", EXIT_FAILURE);
+
+	// The original parser should remain unchanged
+	value = pakfire_parser_get(parser, "a");
+	assert_compare(value, "a b", EXIT_FAILURE);
+
+	// Set another value
+	r = pakfire_parser_append(subparser, "b", "1");
+	assert_return(r == 0, EXIT_FAILURE);
+
+	// Merge the two parsers
+	pakfire_parser_merge(parser, subparser);
+
+	// Now a should have changed to "a b c"
+	value = pakfire_parser_get(parser, "a");
+	assert_compare(value, "a b c", EXIT_FAILURE);
+
+	// Set a variable
+	r = pakfire_parser_set(parser, "c", "%{b}");
+	assert_return(r == 0, EXIT_FAILURE);
+
+	// Get the value of c
+	value = pakfire_parser_get(parser, "c");
+	assert_compare(value, "1", EXIT_FAILURE);
+
+	// Dump the parser
+	char* s = pakfire_parser_dump(parser);
+	printf("%s\n", s);
+
+	// Cleanup
+	pakfire_parser_unref(subparser);
+	pakfire_parser_unref(parser);
+	pakfire_free(value);
+
+	return EXIT_SUCCESS;
+}
+
+int main(int argc, char** argv) {
+	testsuite_init();
+
+	testsuite_t* ts = testsuite_create(1);
+
+	testsuite_add_test(ts, "test_parser", test_parser);
+
+	return testsuite_run(ts);
+}
diff --git a/tests/testsuite.h b/tests/testsuite.h
index 10edd4e57..686c7363a 100644
--- a/tests/testsuite.h
+++ b/tests/testsuite.h
@@ -63,4 +63,13 @@ int testsuite_run(testsuite_t* ts);
 		} \
 	} while (0)
 
+#define assert_compare(string, value, r) \
+	do { \
+		if (strcmp(string, value) != 0) { \
+			LOG_ERROR("Failed assertion: " #string " != " #value " %s:%d %s\n", \
+				__FILE__, __LINE__, __PRETTY_FUNCTION__); \
+			return r; \
+		} \
+	} while (0)
+
 #endif /* PAKFIRE_TESTSUITE_H */