mirror of
https://github.com/mochi-mqtt/server.git
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d946a9ae16
Bolt 1.3.6 fails to build correctly and has been removed, so rollback to bolt 1.3.5. Also upgrade to Go 1.18
82 lines
2.7 KiB
Go
82 lines
2.7 KiB
Go
package assert
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import (
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"fmt"
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"reflect"
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)
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// isOrdered checks that collection contains orderable elements.
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func isOrdered(t TestingT, object interface{}, allowedComparesResults []CompareType, failMessage string, msgAndArgs ...interface{}) bool {
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objKind := reflect.TypeOf(object).Kind()
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if objKind != reflect.Slice && objKind != reflect.Array {
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return false
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}
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objValue := reflect.ValueOf(object)
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objLen := objValue.Len()
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if objLen <= 1 {
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return true
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}
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value := objValue.Index(0)
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valueInterface := value.Interface()
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firstValueKind := value.Kind()
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for i := 1; i < objLen; i++ {
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prevValue := value
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prevValueInterface := valueInterface
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value = objValue.Index(i)
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valueInterface = value.Interface()
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compareResult, isComparable := compare(prevValueInterface, valueInterface, firstValueKind)
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if !isComparable {
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return Fail(t, fmt.Sprintf("Can not compare type \"%s\" and \"%s\"", reflect.TypeOf(value), reflect.TypeOf(prevValue)), msgAndArgs...)
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}
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if !containsValue(allowedComparesResults, compareResult) {
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return Fail(t, fmt.Sprintf(failMessage, prevValue, value), msgAndArgs...)
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}
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}
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return true
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}
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// IsIncreasing asserts that the collection is increasing
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//
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// assert.IsIncreasing(t, []int{1, 2, 3})
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// assert.IsIncreasing(t, []float{1, 2})
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// assert.IsIncreasing(t, []string{"a", "b"})
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func IsIncreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) bool {
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return isOrdered(t, object, []CompareType{compareLess}, "\"%v\" is not less than \"%v\"", msgAndArgs...)
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}
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// IsNonIncreasing asserts that the collection is not increasing
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//
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// assert.IsNonIncreasing(t, []int{2, 1, 1})
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// assert.IsNonIncreasing(t, []float{2, 1})
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// assert.IsNonIncreasing(t, []string{"b", "a"})
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func IsNonIncreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) bool {
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return isOrdered(t, object, []CompareType{compareEqual, compareGreater}, "\"%v\" is not greater than or equal to \"%v\"", msgAndArgs...)
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}
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// IsDecreasing asserts that the collection is decreasing
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//
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// assert.IsDecreasing(t, []int{2, 1, 0})
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// assert.IsDecreasing(t, []float{2, 1})
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// assert.IsDecreasing(t, []string{"b", "a"})
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func IsDecreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) bool {
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return isOrdered(t, object, []CompareType{compareGreater}, "\"%v\" is not greater than \"%v\"", msgAndArgs...)
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}
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// IsNonDecreasing asserts that the collection is not decreasing
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//
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// assert.IsNonDecreasing(t, []int{1, 1, 2})
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// assert.IsNonDecreasing(t, []float{1, 2})
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// assert.IsNonDecreasing(t, []string{"a", "b"})
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func IsNonDecreasing(t TestingT, object interface{}, msgAndArgs ...interface{}) bool {
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return isOrdered(t, object, []CompareType{compareLess, compareEqual}, "\"%v\" is not less than or equal to \"%v\"", msgAndArgs...)
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}
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