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Add fmt for SQLite blob literal #87

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Merged
shssoichiro merged 1 commit into from
Aug 15, 2025
Merged

Add fmt for SQLite blob literal #87

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21 changes: 21 additions & 0 deletions src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -109,6 +109,27 @@ mod tests {
use indoc::indoc;
use pretty_assertions::assert_eq;

#[test]
fn test_sqlite_blob_literal_fmt() {
let options = FormatOptions::default();

let input = "SELECT x'73716c69676874' AS BLOB_VAL;";
let expected = indoc!(
"
SELECT
x'73716c69676874' AS BLOB_VAL;"
);
assert_eq!(format(input, &QueryParams::None, &options), expected);

let input = "SELECT X'73716c69676874' AS BLOB_VAL;";
let expected = indoc!(
"
SELECT
X'73716c69676874' AS BLOB_VAL;"
);
assert_eq!(format(input, &QueryParams::None, &options), expected);
}

#[test]
fn it_uses_given_indent_config_for_indentation() {
let input = "SELECT count(*),Column1 FROM Table1;";
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3 changes: 3 additions & 0 deletions src/tokenizer.rs
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Expand Up @@ -208,6 +208,7 @@ pub fn take_till_escaping<'a>(
// 3. double quoted string using "" or \" to escape
// 4. single quoted string using '' or \' to escape
// 5. national character quoted string using N'' or N\' to escape
// 6. hex(blob literal) does not need to escape
fn get_string_token<'i>(input: &mut &'i str) -> Result<Token<'i>> {
dispatch! {any;
'`' => (take_till_escaping('`', &['`']), any).void(),
Expand All @@ -216,6 +217,8 @@ fn get_string_token<'i>(input: &mut &'i str) -> Result<Token<'i>> {
'\'' => (take_till_escaping('\'', &['\'', '\\']), any).void(),
'N' => ('\'', take_till_escaping('\'', &['\'', '\\']), any).void(),
'E' => ('\'', take_till_escaping('\'', &['\'', '\\']), any).void(),
'x' => ('\'', take_till_escaping('\'', &[]), any).void(),
'X' => ('\'', take_till_escaping('\'', &[]), any).void(),
_ => fail,
}
.take()
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