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Fix formatting

This commit is contained in:
Vincent Esche 2019-08-06 19:29:05 +02:00
parent 20487a63da
commit f077725674
1 changed files with 116 additions and 116 deletions
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232
Tests/SurgeTests/MatrixTests.swift
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@ -39,11 +39,11 @@ class MatrixTests: XCTestCase {
func getMatrix() -> Matrix<Float> {
return self.matrixFloat
}
func getMatrix() -> Matrix<Double> {
return self.matrixDouble
}
func test_init() {
let m1 = Matrix([[1.0, 2.0]])
XCTAssertEqual(m1.grid, [1.0, 2.0])
@ -64,33 +64,33 @@ class MatrixTests: XCTestCase {
func test_subscript_row_set() {
typealias Scalar = Double
var matrix: Matrix<Scalar> = getMatrix()
matrix[row: 0] = [13.0, 14.0, 15.0, 16.0]
let expected: Matrix<Scalar> = [
[13, 14, 15, 16],
[5, 6, 7, 8],
[9, 10, 11, 12],
]
XCTAssertEqual(matrix, expected)
}
func test_subscript_column_set() {
typealias Scalar = Double
var matrix: Matrix<Scalar> = getMatrix()
matrix[column: 0] = [20, 30, 40]
let expected: Matrix<Scalar> = [
[20, 2, 3, 4],
[30, 6, 7, 8],
[40, 10, 11, 12],
]
XCTAssertEqual(matrix, expected)
}
@ -101,139 +101,139 @@ class MatrixTests: XCTestCase {
func test_add_matrix_matrix_float() {
typealias Scalar = Float
let matrix: Matrix<Scalar> = getMatrix()
let expected: Matrix<Float> = [
[2, 4, 6, 8],
[10, 12, 14, 16],
[18, 20, 22, 24],
]
XCTAssertEqual(matrix + matrix, expected)
}
func test_add_matrix_matrix_double() {
typealias Scalar = Double
let matrix: Matrix<Scalar> = getMatrix()
let expected: Matrix<Scalar> = [
[2, 4, 6, 8],
[10, 12, 14, 16],
[18, 20, 22, 24],
]
XCTAssertEqual(matrix + matrix, expected)
}
func test_sub_matrix_matrix_float() {
typealias Scalar = Float
let matrix: Matrix<Scalar> = getMatrix()
let expected: Matrix<Float> = [
[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0],
]
XCTAssertEqual(matrix - matrix, expected)
}
func test_sub_matrix_matrix_double() {
typealias Scalar = Double
let matrix: Matrix<Scalar> = getMatrix()
let expected: Matrix<Scalar> = [
[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0],
]
XCTAssertEqual(matrix - matrix, expected)
}
func test_mul_scalar_matrix_float() {
typealias Scalar = Float
let lhs: Scalar = 2
let rhs: Matrix<Scalar> = [
[2, 4, 6],
[10, 12, 14],
]
let expected: Matrix<Scalar> = [
[4, 8, 12],
[20, 24, 28],
]
XCTAssertEqual(lhs * rhs, expected)
}
func test_mul_scalar_matrix_double() {
typealias Scalar = Double
let lhs: Scalar = 2
let rhs: Matrix<Scalar> = [
[2, 4, 6],
[10, 12, 14],
]
let expected: Matrix<Scalar> = [
[4, 8, 12],
[20, 24, 28],
]
XCTAssertEqual(lhs * rhs, expected)
}
func test_mul_matrix_matrix_float() {
typealias Scalar = Float
let lhs: Matrix<Scalar> = [
[2, 4],
[10, 12],
[18, 20],
]
let rhs: Matrix<Scalar> = [
[2, 4, 6],
[10, 12, 14],
]
let expected: Matrix<Scalar> = [
[44, 56, 68],
[140, 184, 228],
[236, 312, 388],
]
XCTAssertEqual(lhs * rhs, expected)
}
func test_mul_matrix_matrix_double() {
typealias Scalar = Double
let lhs: Matrix<Scalar> = [
[2, 4],
[10, 12],
[18, 20],
]
let rhs: Matrix<Scalar> = [
[2, 4, 6],
[10, 12, 14],
]
let expected: Matrix<Scalar> = [
[44, 56, 68],
[140, 184, 228],
[236, 312, 388],
]
XCTAssertEqual(lhs * rhs, expected)
}
@ -271,192 +271,192 @@ class MatrixTests: XCTestCase {
func test_div_matrix_scalar_float() {
typealias Scalar = Float
let lhs: Matrix<Scalar> = [
[2, 4, 6],
[10, 12, 14],
]
let rhs: Scalar = 2
let expected: Matrix<Scalar> = [
[1, 2, 3],
[5, 6, 7],
]
XCTAssertEqual(lhs / rhs, expected, accuracy: 1e-6)
}
func test_div_matrix_scalar_double() {
typealias Scalar = Double
let lhs: Matrix<Scalar> = [
[2, 4, 6],
[10, 12, 14],
]
let rhs: Scalar = 2
let expected: Matrix<Scalar> = [
[1, 2, 3],
[5, 6, 7],
]
XCTAssertEqual(lhs / rhs, expected, accuracy: 1e-8)
}
func test_div_matrix_matrix_float() {
typealias Scalar = Float
let lhs: Matrix<Scalar> = [
[2, 3],
[2, 2],
]
let rhs: Matrix<Scalar> = [
[-1, 3/2],
[1, -1],
]
let expected: Matrix<Scalar> = [
[10, 12],
[8, 10],
]
XCTAssertEqual(lhs / rhs, expected, accuracy: 1e-5)
}
func test_div_matrix_matrix_double() {
typealias Scalar = Double
let lhs: Matrix<Scalar> = [
[2, 3],
[2, 2],
]
let rhs: Matrix<Scalar> = [
[-1, 3/2],
[1, -1],
]
let expected: Matrix<Scalar> = [
[10, 12],
[8, 10],
]
XCTAssertEqual(lhs / rhs, expected, accuracy: 1e-8)
}
func test_pow_matrix_scalar_float() {
typealias Scalar = Float
let lhs: Matrix<Scalar> = [
[1, 2, 3],
[4, 5, 6],
]
let rhs: Scalar = 2
let expected: Matrix<Scalar> = .init(
lhs.map { row in
row.map { pow($0, rhs) }
}
)
// FIXME: Replace with `**` operator:
XCTAssertEqual(pow(lhs, rhs), expected, accuracy: 1e-5)
}
func test_pow_matrix_scalar_double() {
typealias Scalar = Double
let lhs: Matrix<Scalar> = [
[1, 2, 3],
[4, 5, 6],
]
let rhs: Scalar = 2
let expected: Matrix<Scalar> = .init(
lhs.map { row in
row.map { pow($0, rhs) }
}
)
// FIXME: Replace with `**` operator:
XCTAssertEqual(pow(lhs, rhs), expected, accuracy: 1e-8)
}
func test_exp_matrix_float() {
typealias Scalar = Float
let lhs: Matrix<Scalar> = [
[1, 2, 3],
[4, 5, 6],
]
let expected: Matrix<Scalar> = .init(
lhs.map { row in
row.map { exp($0) }
}
)
XCTAssertEqual(exp(lhs), expected, accuracy: 1e-5)
}
func test_exp_matrix_double() {
typealias Scalar = Double
let lhs: Matrix<Scalar> = [
[1, 2, 3],
[4, 5, 6],
]
let expected: Matrix<Scalar> = .init(
lhs.map { row in
row.map { exp($0) }
}
)
XCTAssertEqual(exp(lhs), expected, accuracy: 1e-8)
}
func test_sum_matrix_rows_float() {
typealias Scalar = Float
let lhs: Matrix<Scalar> = [
[1, 2, 3],
[4, 5, 6],
]
// FIXME: replace with row iterator:
let expected: Matrix<Scalar> = [
[6],
[15],
]
XCTAssertEqual(sum(lhs, axies: .row), expected, accuracy: 1e-5)
}
func test_sum_matrix_columns_float() {
typealias Scalar = Float
let lhs: Matrix<Scalar> = [
[1, 2, 3],
[4, 5, 6],
]
// FIXME: replace with column iterator:
let expected: Matrix<Scalar> = [
[5, 7, 9],
]
XCTAssertEqual(sum(lhs, axies: .column), expected, accuracy: 1e-5)
}
func test_inv_matrix_double() {
typealias Scalar = Double
let lhs: Matrix<Scalar> = [
[2, 3],
[2, 2],
@ -466,96 +466,96 @@ class MatrixTests: XCTestCase {
[-1, 1.5],
[1, -1],
]
XCTAssertEqual(inv(lhs), expected, accuracy: 1e-8)
}
func test_inv_matrix_float() {
typealias Scalar = Float
let lhs: Matrix<Scalar> = [
[2, 3],
[2, 2],
]
let expected: Matrix<Scalar> = [
[-1, 1.5],
[1, -1],
]
XCTAssertEqual(inv(lhs), expected, accuracy: 1e-6)
}
func test_tranpose_matrix_double() {
typealias Scalar = Double
let lhs: Matrix<Scalar> = [
[1, 2, 3],
[4, 5, 6],
]
let expected: Matrix<Scalar> = [
[1, 4],
[2, 5],
[3, 6],
]
XCTAssertEqual(transpose(lhs), expected)
}
func test_tranpose_matrix_float() {
typealias Scalar = Float
let lhs: Matrix<Scalar> = [
[1, 2, 3],
[4, 5, 6],
]
let expected: Matrix<Scalar> = [
[1, 4],
[2, 5],
[3, 6],
]
XCTAssertEqual(transpose(lhs), expected)
}
func test_det_matrix_double() {
typealias Scalar = Double
let lhs: Matrix<Scalar> = [
[1, 2],
[5, 6],
]
let expected: Scalar = 6 - 10
XCTAssertEqual(det(lhs), expected)
}
func test_det_matrix_float() {
typealias Scalar = Float
let lhs: Matrix<Scalar> = [
[1, 2],
[5, 6],
]
let expected: Scalar = 6 - 10
XCTAssertEqual(det(lhs), expected)
}
func test_mul_empty_float() {
typealias Scalar = Float
let x: Matrix<Scalar> = [
[1]
]
let y: Matrix<Scalar> = [
[]
]
let result = x * y
XCTAssertEqual(result.rows, 1)