plist.tests.date source code

1 module plist.tests.date;
2 import plist;
3 import plist.types;
4 
5 unittest {
6     /* Can we even parse the date? */
7     {
8           string xml = `<?xml version="1.0" encoding="UTF-8"?>
9 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
10 <plist version="1.0">
11     <date>1970-01-01T00:00:00Z</date>
12 </plist>`;
13           Plist parse = new Plist();
14           parse.read(xml);
15           assert(parse.length == 1, "Expected length of 1");
16 
17           assert(parse.write() == xml, "Writing doesn't output the same what we put in");
18           assert(parse[0].type() == PlistElementType.PLIST_ELEMENT_DATE, "Expected boolean at index 0");
19 
20           PlistElementDate date = cast(PlistElementDate)parse[0];
21 
22           assert(date.value.toUnixTime() == 0, "Timestamp was incorrect");
23     }
24     /* Test a random date */
25     {
26           string xml = `<?xml version="1.0" encoding="UTF-8"?>
27 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
28 <plist version="1.0">
29     <date>2020-04-20T13:37:00Z</date>
30 </plist>`;
31           Plist parse = new Plist();
32           parse.read(xml);
33           assert(parse.length == 1, "Expected length of 1");
34 
35           assert(parse.write() == xml, "Writing doesn't output the same what we put in");
36           assert(parse[0].type() == PlistElementType.PLIST_ELEMENT_DATE, "Expected boolean at index 0");
37 
38           PlistElementDate date = cast(PlistElementDate)parse[0];
39 
40           assert(date.value.toUnixTime() == 1587389820, "Timestamp was incorrect");
41     }
42     /* Try setting the date */
43     {
44           string xml = `<?xml version="1.0" encoding="UTF-8"?>
45 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
46 <plist version="1.0">
47     <date>1970-01-01T00:00:00Z</date>
48 </plist>`;
49           string expected = `<?xml version="1.0" encoding="UTF-8"?>
50 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
51 <plist version="1.0">
52     <date>2020-04-20T13:37:00Z</date>
53 </plist>`;
54 
55           Plist parse = new Plist();
56           parse.read(xml);
57           assert(parse.length == 1, "Expected length of 1");
58 
59           assert(parse.write() == xml, "Writing doesn't output the same what we put in");
60           assert(parse[0].type() == PlistElementType.PLIST_ELEMENT_DATE, "Expected boolean at index 0");
61 
62           PlistElementDate date = cast(PlistElementDate)parse[0];
63 
64           assert(date.value.toUnixTime() == 0, "Timestamp was incorrect");
65           import std.datetime;
66           auto time = SysTime.fromUnixTime(1587389820, UTC());
67           date.value = time;
68           assert(parse.write() == expected, "Expected a different value");
69     }
70     /* Test something invalid */
71     {
72           string xml = `<?xml version="1.0" encoding="UTF-8"?>
73 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
74 <plist version="1.0">
75     <date><string></string></date>
76 </plist>`;
77           bool error = false;
78           Plist parse = new Plist();
79           try { 
80               parse.read(xml);
81           } catch(PlistParsingException e) {
82               error = true;
83           }
84 
85           assert(error, "Expected an exception to be thrown");
86     }
87     /* An empty date */
88     {
89           string xml = `<?xml version="1.0" encoding="UTF-8"?>
90 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
91 <plist version="1.0">
92     <date></date>
93 </plist>`;
94           string expected = `<?xml version="1.0" encoding="UTF-8"?>
95 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
96 <plist version="1.0">
97     <date>0001-01-01T00:00:00+00:00</date>
98 </plist>`;
99           Plist parse = new Plist();
100           parse.read(xml);
101           assert(parse.length == 1, "Expected length of 1");
102 
103           assert(parse.write() == expected, "Writing doesn't output the same what we put in");
104           assert(parse[0].type() == PlistElementType.PLIST_ELEMENT_DATE, "Expected boolean at index 0");
105 
106           PlistElementDate date = cast(PlistElementDate)parse[0];
107 
108     }
109 
110 }