mirror of
https://github.com/fluencelabs/sqlite-wasm-connector
synced 2025-03-15 06:20:50 +00:00
Make a cosmetic adjustment
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parent
8ddb310ed8
commit
73fb4b7920
@ -55,6 +55,20 @@ impl<'l> Statement<'l> {
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unsafe { ffi::sqlite3_column_count(self.raw.0) as usize }
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}
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/// Return the type of a column.
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///
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/// The type is revealed after the first step has been taken.
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pub fn kind(&self, i: usize) -> Type {
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match unsafe { ffi::sqlite3_column_type(self.raw.0, i as c_int) } {
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ffi::SQLITE_BLOB => Type::Binary,
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ffi::SQLITE_FLOAT => Type::Float,
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ffi::SQLITE_INTEGER => Type::Integer,
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ffi::SQLITE_TEXT => Type::String,
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ffi::SQLITE_NULL => Type::Null,
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_ => unreachable!(),
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}
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}
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/// Return the name of a column.
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#[inline]
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pub fn name(&self, i: usize) -> &str {
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@ -71,20 +85,6 @@ impl<'l> Statement<'l> {
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(0..self.count()).map(|i| self.name(i)).collect()
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}
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/// Return the type of a column.
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///
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/// The type is revealed after the first step has been taken.
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pub fn kind(&self, i: usize) -> Type {
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match unsafe { ffi::sqlite3_column_type(self.raw.0, i as c_int) } {
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ffi::SQLITE_BLOB => Type::Binary,
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ffi::SQLITE_FLOAT => Type::Float,
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ffi::SQLITE_INTEGER => Type::Integer,
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ffi::SQLITE_TEXT => Type::String,
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ffi::SQLITE_NULL => Type::Null,
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_ => unreachable!(),
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}
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}
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/// Advance to the next state.
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///
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/// The function should be called multiple times until `State::Done` is
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26
tests/lib.rs
26
tests/lib.rs
@ -134,6 +134,19 @@ fn cursor_workflow() {
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assert_eq!(ok!(select.next()), None);
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}
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#[test]
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fn statement_bind() {
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let connection = setup_users(":memory:");
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let statement = "INSERT INTO users (id, name, age, photo) VALUES (?, ?, ?, ?)";
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let mut statement = ok!(connection.prepare(statement));
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ok!(statement.bind(1, 2i64));
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ok!(statement.bind(2, "Bob"));
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ok!(statement.bind(3, 69.42));
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ok!(statement.bind(4, &[0x69u8, 0x42u8][..]));
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assert_eq!(ok!(statement.next()), State::Done);
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}
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#[test]
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fn statement_count() {
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let connection = setup_users(":memory:");
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@ -175,19 +188,6 @@ fn statement_kind() {
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assert_eq!(statement.kind(3), Type::Binary);
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}
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#[test]
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fn statement_bind() {
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let connection = setup_users(":memory:");
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let statement = "INSERT INTO users (id, name, age, photo) VALUES (?, ?, ?, ?)";
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let mut statement = ok!(connection.prepare(statement));
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ok!(statement.bind(1, 2i64));
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ok!(statement.bind(2, "Bob"));
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ok!(statement.bind(3, 69.42));
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ok!(statement.bind(4, &[0x69u8, 0x42u8][..]));
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assert_eq!(ok!(statement.next()), State::Done);
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}
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#[test]
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fn statement_read() {
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let connection = setup_users(":memory:");
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