vb6parse 1.0.0

vb6parse is a library for parsing and analyzing VB6 code, from projects, to controls, to modules, and forms.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149

use vb6parse::*;

#[test]
fn artificial_life_organism_class_load() {
    let file_path = "./tests/data/vb6-code/Artificial-life/Organism.cls";
    let class_bytes = std::fs::read(file_path).unwrap();

    let result = SourceFile::decode_with_replacement(file_path, &class_bytes);

    let source_file = match result {
        Ok(source_file) => source_file,
        Err(e) => panic!("Failed to decode source file '{file_path}': {e:?}"),
    };

    let result = ClassFile::parse(&source_file);

    if result.has_failures() {
        for failure in result.failures() {
            failure.print();
        }

        panic!("Class parse had failures");
    }

    let class = result.unwrap();

    let mut settings = insta::Settings::clone_current();
    settings.set_snapshot_path("../snapshots/tests/class");
    settings.set_prepend_module_to_snapshot(false);
    let _guard = settings.bind_to_scope();
    insta::assert_yaml_snapshot!(class);
}

#[test]
fn blacklight_effect_class_load() {
    let file_path1 = "./tests/data/vb6-code/Blacklight-effect/FastDrawing.cls";
    let class_bytes1 = std::fs::read(file_path1).unwrap();

    let result1 = SourceFile::decode_with_replacement(file_path1, &class_bytes1);

    let source_file1 = match result1 {
        Ok(source_file1) => source_file1,
        Err(e) => panic!("Failed to decode source file '{file_path1}': {e:?}"),
    };

    let result1 = ClassFile::parse(&source_file1);

    if result1.has_failures() {
        for failure in result1.failures() {
            failure.print();
        }

        panic!("Class parse had failures");
    }

    let class1 = result1.unwrap();

    let mut settings = insta::Settings::clone_current();
    settings.set_snapshot_path("../snapshots/tests/class");
    settings.set_prepend_module_to_snapshot(false);
    let _guard = settings.bind_to_scope();
    insta::assert_yaml_snapshot!(class1);

    let file_path2 = "./tests/data/vb6-code/Blacklight-effect/pdOpenSaveDialog.cls";
    let class_bytes2 = std::fs::read(file_path2).unwrap();

    let result2 = SourceFile::decode_with_replacement(file_path2, &class_bytes2);

    let source_file2 = match result2 {
        Ok(source_file2) => source_file2,
        Err(e) => panic!("Failed to decode source file '{file_path2}': {e:?}"),
    };

    let result2 = ClassFile::parse(&source_file2);

    if result2.has_failures() {
        for failure in result2.failures() {
            failure.print();
        }

        panic!("Class parse had failures");
    }

    let class2 = result2.unwrap();

    insta::assert_yaml_snapshot!(class2);
}

#[test]
fn gradient_2d_class_load() {
    let file_path = "./tests/data/vb6-code/Gradient-2D/cSystemColorDialog.cls";
    let class_bytes = std::fs::read(file_path).unwrap();

    let result = SourceFile::decode_with_replacement(file_path, &class_bytes);

    let source_file = match result {
        Ok(source_file) => source_file,
        Err(e) => panic!("Failed to decode source file '{file_path}': {e:?}"),
    };

    let result = ClassFile::parse(&source_file);

    if result.has_failures() {
        for failure in result.failures() {
            failure.print();
        }

        panic!("Class parse had failures");
    }

    let class = result.unwrap();

    let mut settings = insta::Settings::clone_current();
    settings.set_snapshot_path("../snapshots/tests/class");
    settings.set_prepend_module_to_snapshot(false);
    let _guard = settings.bind_to_scope();
    insta::assert_yaml_snapshot!(class);
}

#[test]
fn hidden_markov_model_class_load() {
    let file_path = "./tests/data/vb6-code/Hidden-Markov-model/cCommonDialog.cls";
    let class_bytes = std::fs::read(file_path).unwrap();

    let result = SourceFile::decode_with_replacement(file_path, &class_bytes);

    let source_file = match result {
        Ok(source_file) => source_file,
        Err(e) => panic!("Failed to decode source file '{file_path}': {e:?}"),
    };

    let result = ClassFile::parse(&source_file);

    if result.has_failures() {
        for failure in result.failures() {
            failure.print();
        }

        panic!("Class parse had failures");
    }

    let class = result.unwrap();

    let mut settings = insta::Settings::clone_current();
    settings.set_snapshot_path("../snapshots/tests/class");
    settings.set_prepend_module_to_snapshot(false);
    let _guard = settings.bind_to_scope();
    insta::assert_yaml_snapshot!(class);
}