vb6parse 1.2.4

use vb6parse::ConcreteSyntaxTree;
const SNAPSHOT_PATH: &str = "../../snapshots/parsers/cst/file_operations/unlock";

#[test]
fn unlock_simple() {
    let source = r"
Sub Test()
    Unlock #1
End Sub
";
    let (cst_opt, failures) = ConcreteSyntaxTree::from_text("test.bas", source).unpack();
    assert_eq!(failures.len(), 0, "Expected no parse failures.");
    let cst = cst_opt.expect("CST should be parsed");

    let tree = cst.to_serializable();

    let mut settings = insta::Settings::clone_current();
    settings.set_snapshot_path(SNAPSHOT_PATH);
    settings.set_prepend_module_to_snapshot(false);
    let _guard = settings.bind_to_scope();
    insta::assert_yaml_snapshot!(tree);
}

#[test]
fn unlock_at_module_level() {
    let source = "Unlock #1\n";
    let (cst_opt, failures) = ConcreteSyntaxTree::from_text("test.bas", source).unpack();
    assert_eq!(failures.len(), 0, "Expected no parse failures.");
    let cst = cst_opt.expect("CST should be parsed");

    let tree = cst.to_serializable();

    let mut settings = insta::Settings::clone_current();
    settings.set_snapshot_path(SNAPSHOT_PATH);
    settings.set_prepend_module_to_snapshot(false);
    let _guard = settings.bind_to_scope();
    insta::assert_yaml_snapshot!(tree);
}

#[test]
fn unlock_entire_file() {
    let source = r"
Sub Test()
    Unlock #1
End Sub
";
    let (cst_opt, failures) = ConcreteSyntaxTree::from_text("test.bas", source).unpack();
    assert_eq!(failures.len(), 0, "Expected no parse failures.");
    let cst = cst_opt.expect("CST should be parsed");

    let tree = cst.to_serializable();

    let mut settings = insta::Settings::clone_current();
    settings.set_snapshot_path(SNAPSHOT_PATH);
    settings.set_prepend_module_to_snapshot(false);
    let _guard = settings.bind_to_scope();
    insta::assert_yaml_snapshot!(tree);
}

#[test]
fn unlock_single_record() {
    let source = r"
Sub Test()
    Unlock #1, 5
End Sub
";
    let (cst_opt, failures) = ConcreteSyntaxTree::from_text("test.bas", source).unpack();
    assert_eq!(failures.len(), 0, "Expected no parse failures.");
    let cst = cst_opt.expect("CST should be parsed");

    let tree = cst.to_serializable();

    let mut settings = insta::Settings::clone_current();
    settings.set_snapshot_path(SNAPSHOT_PATH);
    settings.set_prepend_module_to_snapshot(false);
    let _guard = settings.bind_to_scope();
    insta::assert_yaml_snapshot!(tree);
}

#[test]
fn unlock_record_range() {
    let source = r"
Sub Test()
    Unlock #1, 10 To 20
End Sub
";
    let (cst_opt, failures) = ConcreteSyntaxTree::from_text("test.bas", source).unpack();
    assert_eq!(failures.len(), 0, "Expected no parse failures.");
    let cst = cst_opt.expect("CST should be parsed");

    let tree = cst.to_serializable();

    let mut settings = insta::Settings::clone_current();
    settings.set_snapshot_path(SNAPSHOT_PATH);
    settings.set_prepend_module_to_snapshot(false);
    let _guard = settings.bind_to_scope();
    insta::assert_yaml_snapshot!(tree);
}

#[test]
fn unlock_with_variable() {
    let source = r"
Sub Test()
    Unlock fileNum, recordNum
End Sub
";
    let (cst_opt, failures) = ConcreteSyntaxTree::from_text("test.bas", source).unpack();
    assert_eq!(failures.len(), 0, "Expected no parse failures.");
    let cst = cst_opt.expect("CST should be parsed");

    let tree = cst.to_serializable();

    let mut settings = insta::Settings::clone_current();
    settings.set_snapshot_path(SNAPSHOT_PATH);
    settings.set_prepend_module_to_snapshot(false);
    let _guard = settings.bind_to_scope();
    insta::assert_yaml_snapshot!(tree);
}

#[test]
fn unlock_preserves_whitespace() {
    let source = "    Unlock    #1  ,  5    \n";
    let (cst_opt, failures) = ConcreteSyntaxTree::from_text("test.bas", source).unpack();
    assert_eq!(failures.len(), 0, "Expected no parse failures.");
    let cst = cst_opt.expect("CST should be parsed");

    let tree = cst.to_serializable();

    let mut settings = insta::Settings::clone_current();
    settings.set_snapshot_path(SNAPSHOT_PATH);
    settings.set_prepend_module_to_snapshot(false);
    let _guard = settings.bind_to_scope();
    insta::assert_yaml_snapshot!(tree);
}

#[test]
fn unlock_with_comment() {
    let source = r"
Sub Test()
    Unlock #1, 5 ' Release record lock
End Sub
";
    let (cst_opt, failures) = ConcreteSyntaxTree::from_text("test.bas", source).unpack();
    assert_eq!(failures.len(), 0, "Expected no parse failures.");
    let cst = cst_opt.expect("CST should be parsed");

    let tree = cst.to_serializable();

    let mut settings = insta::Settings::clone_current();
    settings.set_snapshot_path(SNAPSHOT_PATH);
    settings.set_prepend_module_to_snapshot(false);
    let _guard = settings.bind_to_scope();
    insta::assert_yaml_snapshot!(tree);
}

#[test]
fn unlock_in_if_statement() {
    let source = r"
Sub Test()
    If isDone Then
        Unlock #1, currentRecord
    End If
End Sub
";
    let (cst_opt, failures) = ConcreteSyntaxTree::from_text("test.bas", source).unpack();
    assert_eq!(failures.len(), 0, "Expected no parse failures.");
    let cst = cst_opt.expect("CST should be parsed");

    let tree = cst.to_serializable();

    let mut settings = insta::Settings::clone_current();
    settings.set_snapshot_path(SNAPSHOT_PATH);
    settings.set_prepend_module_to_snapshot(false);
    let _guard = settings.bind_to_scope();
    insta::assert_yaml_snapshot!(tree);
}

#[test]
fn unlock_inline_if() {
    let source = r"
Sub Test()
    If finished Then Unlock #1
End Sub
";
    let (cst_opt, failures) = ConcreteSyntaxTree::from_text("test.bas", source).unpack();
    assert_eq!(failures.len(), 0, "Expected no parse failures.");
    let cst = cst_opt.expect("CST should be parsed");

    let tree = cst.to_serializable();

    let mut settings = insta::Settings::clone_current();
    settings.set_snapshot_path(SNAPSHOT_PATH);
    settings.set_prepend_module_to_snapshot(false);
    let _guard = settings.bind_to_scope();
    insta::assert_yaml_snapshot!(tree);
}

#[test]
fn lock_unlock_matching_pair() {
    let source = r"
Sub Test()
    Lock #1, 5
    myData.Value = 100
    Put #1, 5, myData
    Unlock #1, 5
End Sub
";
    let (cst_opt, failures) = ConcreteSyntaxTree::from_text("test.bas", source).unpack();
    assert_eq!(failures.len(), 0, "Expected no parse failures.");
    let cst = cst_opt.expect("CST should be parsed");

    let tree = cst.to_serializable();

    let mut settings = insta::Settings::clone_current();
    settings.set_snapshot_path(SNAPSHOT_PATH);
    settings.set_prepend_module_to_snapshot(false);
    let _guard = settings.bind_to_scope();
    insta::assert_yaml_snapshot!(tree);
}

#[test]
fn unlock_with_error_handling() {
    let source = r#"
Sub Test()
    On Error Resume Next
    Unlock #1, recordNum
    If Err.Number <> 0 Then
        MsgBox "Could not unlock record"
    End If
End Sub
"#;
    let (cst_opt, failures) = ConcreteSyntaxTree::from_text("test.bas", source).unpack();
    assert_eq!(failures.len(), 0, "Expected no parse failures.");
    let cst = cst_opt.expect("CST should be parsed");

    let tree = cst.to_serializable();

    let mut settings = insta::Settings::clone_current();
    settings.set_snapshot_path(SNAPSHOT_PATH);
    settings.set_prepend_module_to_snapshot(false);
    let _guard = settings.bind_to_scope();
    insta::assert_yaml_snapshot!(tree);
}

#[test]
fn unlock_in_finally_block() {
    let source = r#"
Sub Test()
    Lock #1, recordNum
    On Error GoTo ErrorHandler
    ' Do work
    Put #1, recordNum, myData
    Unlock #1, recordNum
    Exit Sub
ErrorHandler:
    Unlock #1, recordNum
    MsgBox "Error occurred"
End Sub
"#;
    let (cst_opt, failures) = ConcreteSyntaxTree::from_text("test.bas", source).unpack();
    assert_eq!(failures.len(), 0, "Expected no parse failures.");
    let cst = cst_opt.expect("CST should be parsed");

    let tree = cst.to_serializable();

    let mut settings = insta::Settings::clone_current();
    settings.set_snapshot_path(SNAPSHOT_PATH);
    settings.set_prepend_module_to_snapshot(false);
    let _guard = settings.bind_to_scope();
    insta::assert_yaml_snapshot!(tree);
}