com.github.spoptchev.kotlin.preconditions.matcher.ComparableMatcher.kt Maven / Gradle / Ivy

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Kotlin Preconditions

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package com.github.spoptchev.kotlin.preconditions.matcher

import com.github.spoptchev.kotlin.preconditions.Condition
import com.github.spoptchev.kotlin.preconditions.Matcher


interface ComparableMatcher {

    fun  isLt(other: T) = isLessThan(other)
    fun  isLessThan(other: T) = object : Matcher>() {
        override fun test(condition: Condition>) = condition.test {
            withResult(value < other) { "$expectedTo be < $other" }
        }
    }

    fun  isLte(other: T) = isLessThanOrEqualTo(other)
    fun  isLessThanOrEqualTo(other: T) = object : Matcher>() {
        override fun test(condition: Condition>) = condition.test {
            withResult(value <= other) { "$expectedTo be <= $other" }
        }
    }

    fun  isGt(other: T) = isGreaterThan(other)
    fun  isGreaterThan(other: T) = object : Matcher>() {
        override fun test(condition: Condition>) = condition.test {
            withResult(value > other) { "$expectedTo be > $other" }
        }
    }

    fun  isGte(other: T) = isGreaterThanOrEqualTo(other)
    fun  isGreaterThanOrEqualTo(other: T) = object : Matcher>() {
        override fun test(condition: Condition>) = condition.test {
            withResult(value >= other) { "$expectedTo be >= $other" }
        }
    }

    fun > isBetween(range: ClosedRange) = object : Matcher() {
        override fun test(condition: Condition) = condition.test {
            withResult(value in range) { "$expectedTo be in $range" }
        }
    }

}