test

Documentation

Overview

Package test provides test helpers.

Index

• func ApproxEqual(tb testing.TB, got, want float64, tol Tolerance)
• func DeepEqual(tb testing.TB, a, b any)
• func Eq[T comparable](tb testing.TB, got, want T)
• func Err(tb testing.TB, err error)
• func ErrAs(tb testing.TB, err error, target any)
• func ExactEquals(tb testing.TB, g1, g2 geom.Geometry, opts ...geom.ExactEqualsOption)
• func False(tb testing.TB, cond bool)
• func NoErr(tb testing.TB, err error)
• func NotDeepEqual(tb testing.TB, a, b any)
• func NotExactEquals(tb testing.TB, g1, g2 geom.Geometry, opts ...geom.ExactEqualsOption)
• func True(tb testing.TB, cond bool)
• type Tolerance

Functions

func ApproxEqual

func ApproxEqual(tb testing.TB, got, want float64, tol Tolerance)

ApproxEqual asserts that two float64 values are approximately equal. The comparison passes if the difference is within either the relative tolerance or the absolute tolerance.

func DeepEqual

func DeepEqual(tb testing.TB, a, b any)

func Eq

func Eq[T comparable](tb testing.TB, got, want T)

func Err

func Err(tb testing.TB, err error)

func ErrAs

func ErrAs(tb testing.TB, err error, target any)

func ExactEquals

func ExactEquals(tb testing.TB, g1, g2 geom.Geometry, opts ...geom.ExactEqualsOption)

func False

func False(tb testing.TB, cond bool)

func NoErr

func NoErr(tb testing.TB, err error)

func NotDeepEqual

func NotDeepEqual(tb testing.TB, a, b any)

func NotExactEquals

func NotExactEquals(tb testing.TB, g1, g2 geom.Geometry, opts ...geom.ExactEqualsOption)

func True

func True(tb testing.TB, cond bool)

Types

type Tolerance

type Tolerance struct {
	Rel float64 // Relative tolerance: diff must be <= Rel * max(|got|, |want|).
	Abs float64 // Absolute tolerance: diff must be <= Abs.
}

Tolerance specifies tolerances for approximate float comparison.