reifydb-codec 0.9.0

Unified encoding and decoding for all ReifyDB values, frames, rows, keys, and boundaries
Documentation 
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// SPDX-License-Identifier: Apache-2.0
// Copyright (c) 2026 ReifyDB

use reifydb_codec::row::shape::{RowFamily, RowShape};
use reifydb_value::value::value_type::ValueType;

#[test]
fn test_set_get_i8() {
	let shape = RowShape::testing(RowFamily::Pod, &[ValueType::Int1]);
	let mut row = shape.allocate_pod();
	shape.set::<i8>(&mut row, 0, 42i8);
	assert_eq!(shape.get::<i8>(&row, 0), 42i8);
}

#[test]
fn test_try_get_i8() {
	let shape = RowShape::testing(RowFamily::Pod, &[ValueType::Int1]);
	let mut row = shape.allocate_pod();

	assert_eq!(shape.try_get::<i8>(&row, 0), None);

	shape.set::<i8>(&mut row, 0, 42i8);
	assert_eq!(shape.try_get::<i8>(&row, 0), Some(42i8));
}

#[test]
fn test_extremes() {
	let shape = RowShape::testing(RowFamily::Pod, &[ValueType::Int1]);
	let mut row = shape.allocate_pod();

	shape.set::<i8>(&mut row, 0, i8::MAX);
	assert_eq!(shape.get::<i8>(&row, 0), i8::MAX);

	let mut row2 = shape.allocate_pod();
	shape.set::<i8>(&mut row2, 0, i8::MIN);
	assert_eq!(shape.get::<i8>(&row2, 0), i8::MIN);

	let mut row3 = shape.allocate_pod();
	shape.set::<i8>(&mut row3, 0, 0i8);
	assert_eq!(shape.get::<i8>(&row3, 0), 0i8);
}

#[test]
fn test_negative_positive() {
	let shape = RowShape::testing(RowFamily::Pod, &[ValueType::Int1, ValueType::Int1]);
	let mut row = shape.allocate_pod();

	shape.set::<i8>(&mut row, 0, -100i8);
	shape.set::<i8>(&mut row, 1, 100i8);

	assert_eq!(shape.get::<i8>(&row, 0), -100i8);
	assert_eq!(shape.get::<i8>(&row, 1), 100i8);
}

#[test]
fn test_mixed_with_other_types() {
	let shape = RowShape::testing(RowFamily::Pod, &[ValueType::Int1, ValueType::Boolean, ValueType::Int1]);
	let mut row = shape.allocate_pod();

	shape.set::<i8>(&mut row, 0, -50i8);
	shape.set::<bool>(&mut row, 1, true);
	shape.set::<i8>(&mut row, 2, 75i8);

	assert_eq!(shape.get::<i8>(&row, 0), -50i8);
	assert_eq!(shape.get::<bool>(&row, 1), true);
	assert_eq!(shape.get::<i8>(&row, 2), 75i8);
}

#[test]
fn test_undefined_handling() {
	let shape = RowShape::testing(RowFamily::Pod, &[ValueType::Int1, ValueType::Int1]);
	let mut row = shape.allocate_pod();

	shape.set::<i8>(&mut row, 0, 42i8);

	assert_eq!(shape.try_get::<i8>(&row, 0), Some(42));
	assert_eq!(shape.try_get::<i8>(&row, 1), None);

	shape.set_none(&mut row, 0);
	assert_eq!(shape.try_get::<i8>(&row, 0), None);
}

#[test]
fn test_try_get_i8_wrong_type() {
	let shape = RowShape::testing(RowFamily::Pod, &[ValueType::Boolean]);
	let mut row = shape.allocate_pod();

	shape.set::<bool>(&mut row, 0, true);

	assert_eq!(shape.try_get::<i8>(&row, 0), None);
}