integration source code

1 /**
2 Copyright: Copyright (c) 2019, Joakim Brännström. All rights reserved.
3 License: $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost Software License 1.0)
4 Author: Joakim Brännström (joakim.brannstrom@gmx.com)
5 */
6 module integration;
7 
8 import core.thread : Thread;
9 import core.time : dur;
10 
11 import config;
12 
13 @("shall setup a test environment")
14 unittest {
15     makeTestArea;
16 }
17 
18 @("shall snapshot local data to dest when executed backup")
19 unittest {
20     auto ta = makeTestArea;
21     ta.writeConfigFromTemplate(inTestData("test_local.toml"), ta.sandboxPath);
22     ta.writeDummyData("some data");
23 
24     ta.execDs("backup").status.shouldEqual(0);
25 
26     const found = ta.findFile("dst", "file.txt");
27     found.length.shouldEqual(1);
28     found[0].dirName.dirName.baseName.shouldEqual("dst");
29     readText(found[0]).shouldEqual("some data");
30 }
31 
32 @("shall snapshot remote to local dest when executed backup")
33 unittest {
34     auto ta = makeTestArea;
35     ta.writeConfigFromTemplate(inTestData("test_remote_to_local.toml"), ta.sandboxPath);
36     ta.writeDummyData("some data");
37 
38     ta.execDs("backup").status.shouldEqual(0);
39 
40     const found = ta.findFile("dst", "file.txt");
41     found.length.shouldEqual(1);
42     found[0].dirName.dirName.baseName.shouldEqual("dst");
43     readText(found[0]).shouldEqual("some data");
44 }
45 
46 @("shall snapshot local to remote dest when executed backup")
47 unittest {
48     auto ta = makeTestArea;
49     ta.writeConfigFromTemplate(inTestData("test_local_to_remote.toml"),
50             dsnapshotPath, ta.sandboxPath);
51     ta.writeDummyData("some data");
52 
53     ta.execDs("backup").status.shouldEqual(0);
54 
55     const found = ta.findFile("dst", "file.txt");
56     found.length.shouldEqual(1);
57     found[0].dirName.dirName.baseName.shouldEqual("dst");
58     readText(found[0]).shouldEqual("some data");
59 }
60 
61 @("shall keep nr+1 snapshots from a multi-span configuration when executing backup")
62 unittest {
63     auto ta = makeTestArea;
64     ta.writeConfigFromTemplate(inTestData("test_multiple_spans.toml"), ta.sandboxPath);
65     ta.writeDummyData("some data");
66 
67     foreach (a; 0 .. 16) {
68         Thread.sleep(20.dur!"msecs");
69         ta.execDs("backup").status.shouldEqual(0);
70     }
71 
72     const found = ta.findFile("dst", "file.txt");
73     found.length.shouldEqual(14);
74     foreach (f; found) {
75         f.dirName.dirName.baseName.shouldEqual("dst");
76         readText(f).shouldEqual("some data");
77     }
78 }
79 
80 @("shall calculate the disk usage of a local destination when executing diskusage")
81 unittest {
82     auto ta = makeTestArea;
83     ta.writeConfigFromTemplate(inTestData("test_local.toml"), ta.sandboxPath);
84     ta.writeDummyData("0123456789");
85 
86     ta.execDs("backup").status.shouldEqual(0);
87     auto res = ta.execDs("diskusage", "-s", "a");
88 
89     res.status.shouldEqual(0);
90     ta.sandboxPath.shouldBeIn(res.output);
91     "total".shouldBeIn(res.output);
92 }
93 
94 @("shall calculate the disk usage of a remote destination when executing diskusage")
95 unittest {
96     auto ta = makeTestArea;
97     ta.writeConfigFromTemplate(inTestData("test_local_to_remote.toml"),
98             dsnapshotPath, ta.sandboxPath);
99     ta.writeDummyData("0123456789");
100 
101     ta.execDs("backup").status.shouldEqual(0);
102     auto res = ta.execDs("diskusage", "-s", "a");
103 
104     res.status.shouldEqual(0);
105     ta.sandboxPath.shouldBeIn(res.output);
106     "total".shouldBeIn(res.output);
107 }
108 
109 @("shall verify the configuration when executing verifyconfig")
110 unittest {
111     auto ta = makeTestArea;
112     ta.writeConfigFromTemplate(inTestData("test_local_to_remote.toml"),
113             dsnapshotPath, ta.sandboxPath);
114 
115     auto res = ta.execDs("verifyconfig");
116 
117     res.status.shouldEqual(0);
118     "Done".shouldBeIn(res.output);
119 }
120 
121 @("shall restore the latest local snapshot to destination when executing restore")
122 unittest {
123     auto ta = makeTestArea;
124     ta.writeConfigFromTemplate(inTestData("test_local.toml"), ta.sandboxPath);
125 
126     ta.writeDummyData("0123456789");
127     ta.execDs("backup").status.shouldEqual(0);
128     Thread.sleep(10.dur!"msecs");
129     ta.writeDummyData("9876543210");
130     ta.execDs("backup").status.shouldEqual(0);
131     ta.execDs("restore", "-s", "a", "--dst", ta.inSandboxPath("restore")).status.shouldEqual(0);
132 
133     const found = ta.findFile("restore", "file.txt");
134     found.length.shouldEqual(1);
135     // the one closest to the configured snapshot time is "best". The time is
136     // now-5min so the first snapshot should be restored.
137     readText(found[0]).shouldEqual("0123456789");
138 }
139 
140 @("shall restore the latest remote snapshot to destination when executing restore")
141 unittest {
142     auto ta = makeTestArea;
143     ta.writeConfigFromTemplate(inTestData("test_local_to_remote.toml"),
144             dsnapshotPath, ta.sandboxPath);
145 
146     ta.writeDummyData("0123456789");
147     ta.execDs("backup").status.shouldEqual(0);
148     Thread.sleep(10.dur!"msecs");
149     ta.writeDummyData("9876543210");
150     ta.execDs("backup").status.shouldEqual(0);
151     ta.execDs("restore", "-s", "a", "--dst", ta.inSandboxPath("restore")).status.shouldEqual(0);
152 
153     const found = ta.findFile("restore", "file.txt");
154     found.length.shouldEqual(1);
155     // the one closest to the configured snapshot time is "best". The time is
156     // now-5min so the first snapshot should be restored.
157     readText(found[0]).shouldEqual("0123456789");
158 }