witchcraft.unittests.noMixin source code

1 
2 module witchcraft.unittests.noMixin;
3 
4 import witchcraft;
5 
6 version(unittest)
7 {
8     import std.algorithm;
9     import std.array;
10 
11     struct Entity
12     {
13     }
14 
15     struct Column
16     {
17         string name;
18     }
19 
20     @Entity
21     class User
22     {
23         @Column
24         string username;
25 
26         @Column("pass_word")
27         string password;
28 
29         string email;
30 
31         ulong createdAt;
32         ulong updatedAt;
33 
34         this()
35         {
36         }
37 
38         this(string email)
39         {
40             this.email = email;
41         }
42 
43         void updateEmail(string email)
44         {
45             this.email = email;
46             updatedAt += 1;
47         }
48     }
49     
50     void testSuite(C)(C metaObject)
51     {
52         assert(metaObject.isAggregate == true);
53         assert(metaObject.isClass     == true);
54         assert(metaObject.isStruct    == false);
55 
56         /+ - Classes - +/
57 
58         assert(metaObject.getName     == "User");
59         assert(metaObject.getFullName == "witchcraft.unittests.noMixin.User");
60         assert(metaObject.isAbstract  == false);
61         assert(metaObject.isFinal     == false);
62 
63         /+ - Class Attributes - +/
64 
65         assert(metaObject.getAttributes.empty        == false);
66         assert(metaObject.getAttributes!Entity.empty == false);
67         assert(metaObject.getAttributes!Column.empty == true);
68 
69         assert(metaObject.getAttributes!Entity[0].isType       == true);
70         assert(metaObject.getAttributes!Entity[0].isExpression == false);
71 
72         /+ - Constructors - +/
73 
74         assert(metaObject.getConstructors.length == 2);
75 
76         assert(metaObject.getConstructor !is null);
77         assert(metaObject.getConstructor!string !is null);
78 
79         User user = metaObject.getConstructor!string.create!User("test@email.com");
80 
81         assert(user !is null);
82         assert(user.email == "test@email.com");
83         assert(user.updatedAt == 0);
84 
85         /+ - Fields - +/
86 
87         assert(metaObject.getFieldNames.isPermutation([
88             "username", "password", "email", "createdAt", "updatedAt"
89         ]));
90 
91         assert(metaObject.getField("username") !is null);
92         auto username = metaObject.getField("username");
93 
94         /+ - Field Attributes - +/
95 
96         assert(username.getAttributes.empty        == false);
97         assert(username.getAttributes!Entity.empty == true);
98         assert(username.getAttributes!Column.empty == false);
99 
100         assert(username.getAttributes!Column[0].isType       == true);
101         assert(username.getAttributes!Column[0].isExpression == false);
102 
103         assert(metaObject.getField("password") !is null);
104         auto password = metaObject.getField("password");
105 
106         /+ - Field Attributes (Expression) - +/
107 
108         assert(password.getAttributes.empty        == false);
109         assert(password.getAttributes!Entity.empty == true);
110         assert(password.getAttributes!Column.empty == false);
111 
112         assert(password.getAttributes!Column[0].isType       == false);
113         assert(password.getAttributes!Column[0].isExpression == true);
114 
115         assert(password.getAttributes!Column[0].get!Column.name == "pass_word");
116 
117         /+ - Methods - +/
118 
119         assert(metaObject.getLocalMethodNames == [ "updateEmail" ]);
120 
121         assert(metaObject.getMethods("updateEmail").empty == false);
122         assert(metaObject.getMethod!(string)("updateEmail") !is null);
123         auto updateEmail = metaObject.getMethod!(string)("updateEmail");
124 
125         updateEmail.invoke(user, "user@email.com");
126         assert(user.email == "user@email.com");
127         assert(user.updatedAt == 1);
128     }
129 }
130 
131 unittest
132 {
133     auto metaObject = getMeta!User();
134     assert(metaObject !is null);
135     
136     testSuite(metaObject);
137 }