Line data Source code
1 : /****************************************************************************/
2 : // Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
3 : // Copyright (C) 2001-2024 German Aerospace Center (DLR) and others.
4 : // This program and the accompanying materials are made available under the
5 : // terms of the Eclipse Public License 2.0 which is available at
6 : // https://www.eclipse.org/legal/epl-2.0/
7 : // This Source Code may also be made available under the following Secondary
8 : // Licenses when the conditions for such availability set forth in the Eclipse
9 : // Public License 2.0 are satisfied: GNU General Public License, version 2
10 : // or later which is available at
11 : // https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
12 : // SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
13 : /****************************************************************************/
14 : /// @file FileHelpersTest.cpp
15 : /// @author Matthias Heppner
16 : /// @author Michael Behrisch
17 : /// @date 2009
18 : ///
19 : // Tests FileHelpers class from <SUMO>/src/utils/common
20 : /****************************************************************************/
21 :
22 : // ===========================================================================
23 : // included modules
24 : // ===========================================================================
25 : #include <config.h>
26 :
27 : #include <gtest/gtest.h>
28 : #include <utils/common/FileHelpers.h>
29 :
30 :
31 : // ===========================================================================
32 : // test definitions
33 : // ===========================================================================
34 : /* Tests the method checkForRelativity. Unify special filenames and make standard file paths relative to the config. */
35 1 : TEST(FileHelpers, test_method_checkForRelativity) {
36 2 : EXPECT_EQ("stdout", FileHelpers::checkForRelativity("-", "")) << "Special filename '-' should be treated as stdout";
37 2 : EXPECT_EQ("/home/user/test.net.xml", FileHelpers::checkForRelativity("test.net.xml", "/home/user/test.sumocfg")) << "configuration path should be used.";
38 2 : EXPECT_EQ("/test.net.xml", FileHelpers::checkForRelativity("test.net.xml", "/test.sumocfg")) << "configuration path should be used.";
39 1 : }
40 :
41 :
42 1 : TEST(FileHelpers, test_method_getConfigurationRelative) {
43 2 : EXPECT_EQ("/home/user/test.net.xml", FileHelpers::getConfigurationRelative("/home/user/test.sumocfg", "test.net.xml")) << "configuration path should be used.";
44 2 : EXPECT_EQ("/test.net.xml", FileHelpers::getConfigurationRelative("/test.sumocfg", "test.net.xml")) << "configuration path should be used.";
45 1 : }
46 :
47 :
48 1 : TEST(FileHelpers, test_method_getFilePath) {
49 2 : EXPECT_EQ("/home/user/", FileHelpers::getFilePath("/home/user/test.sumocfg")) << "configuration path should be used.";
50 2 : EXPECT_EQ("/", FileHelpers::getFilePath("/test.sumocfg")) << "configuration path should be used.";
51 1 : }
52 :
53 :
54 1 : TEST(FileHelpers, test_method_fixRelative) {
55 2 : EXPECT_EQ("test.net.xml", FileHelpers::fixRelative("test.net.xml", "test.sumocfg", false, "/home/user")) << "no change for two filenames without paths.";
56 2 : EXPECT_EQ("test.net.xml", FileHelpers::fixRelative("test.net.xml", "test.sumocfg", true, "/home/user")) << "no change for two filenames without paths.";
57 2 : EXPECT_EQ("/home/user/test.net.xml", FileHelpers::fixRelative("/home/user/test.net.xml", "/home/user/test.sumocfg", false, "/home/user")) << "absolute path is kept without force.";
58 2 : EXPECT_EQ("test.net.xml", FileHelpers::fixRelative("/home/user/test.net.xml", "/home/user/test.sumocfg", true, "/home/user")) << "absolute path is removed with force.";
59 2 : EXPECT_EQ("test.net.xml", FileHelpers::fixRelative("user/test.net.xml", "user/test.sumocfg", false, "/home/user")) << "relative path is removed without force.";
60 2 : EXPECT_EQ("test.net.xml", FileHelpers::fixRelative("user/test.net.xml", "user/test.sumocfg", true, "/home/user")) << "relative path is removed with force.";
61 2 : EXPECT_EQ("subdir/test.net.xml", FileHelpers::fixRelative("subdir/test.net.xml", "test.sumocfg", false, "/home/user")) << "config without path means no change.";
62 2 : EXPECT_EQ("subdir/test.net.xml", FileHelpers::fixRelative("subdir/test.net.xml", "test.sumocfg", true, "/home/user")) << "config without path means no change.";
63 2 : EXPECT_EQ("user/subdir/test.net.xml", FileHelpers::fixRelative("subdir/test.net.xml", "../test.sumocfg", false, "/home/user")) << "config in parent dir makes path different.";
64 2 : EXPECT_EQ("user/subdir/test.net.xml", FileHelpers::fixRelative("subdir/test.net.xml", "../test.sumocfg", true, "/home/user")) << "config in parent dir makes path different.";
65 2 : EXPECT_EQ("/home/user/subdir/test.net.xml", FileHelpers::fixRelative("/home/user/subdir/test.net.xml", "../test.sumocfg", false, "/home/user")) << "config in parent dir does not change abs path without force.";
66 2 : EXPECT_EQ("user/subdir/test.net.xml", FileHelpers::fixRelative("/home/user/subdir/test.net.xml", "../test.sumocfg", true, "/home/user")) << "config in parent dir makes path different.";
67 2 : EXPECT_EQ("../../test.net.xml", FileHelpers::fixRelative("../test.net.xml", "subdir/test.sumocfg", false, "/home/user")) << "file in parent dir makes path different.";
68 2 : EXPECT_EQ("../../test.net.xml", FileHelpers::fixRelative("../test.net.xml", "subdir/test.sumocfg", true, "/home/user")) << "file in parent dir makes path different.";
69 2 : EXPECT_EQ("../../test.net.xml", FileHelpers::fixRelative("../test.net.xml", "/home/user/subdir/test.sumocfg", false, "/home/user")) << "file in parent dir makes path different.";
70 2 : EXPECT_EQ("../../test.net.xml", FileHelpers::fixRelative("../test.net.xml", "/home/user/subdir/test.sumocfg", true, "/home/user")) << "file in parent dir makes path different.";
71 2 : EXPECT_EQ("../../test.net.xml", FileHelpers::fixRelative("../../test.net.xml", "test.sumocfg", false, "/home/user")) << "file in parent dir with straight cfg should stay unchanged.";
72 2 : EXPECT_EQ("../../test.net.xml", FileHelpers::fixRelative("../../test.net.xml", "test.sumocfg", true, "/home/user")) << "file in parent dir with straight cfg should stay unchanged.";
73 2 : EXPECT_EQ("stdout", FileHelpers::fixRelative("stdout", "/home/sampledir", true, "/home")) << "check for reserved filenames.";
74 1 : }
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