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50 lines
1.0 KiB
50 lines
1.0 KiB
package assert
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import (
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"strconv"
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)
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// Assert on a boolean variable.
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func Bool(value bool) *BoolSubject {
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return &BoolSubject{value: value}
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}
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type BoolSubject struct {
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Subject
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value bool
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}
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func (subject *BoolSubject) Named(name string) *BoolSubject {
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subject.Subject.Named(name)
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return subject
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}
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func (subject *BoolSubject) Fail(verb string, other bool) {
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subject.FailWithMessage("Not true that " + subject.DisplayString() + " " + verb + " <" + strconv.FormatBool(other) + ">.")
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}
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func (subject *BoolSubject) DisplayString() string {
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return subject.Subject.DisplayString(strconv.FormatBool(subject.value))
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}
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// to be equal to another boolean variable.
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func (subject *BoolSubject) Equals(expectation bool) {
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if subject.value != expectation {
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subject.Fail("is equal to", expectation)
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}
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}
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// to be true.
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func (subject *BoolSubject) IsTrue() {
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if subject.value != true {
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subject.Fail("is", true)
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}
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}
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// to be false.
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func (subject *BoolSubject) IsFalse() {
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if subject.value != false {
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subject.Fail("is", false)
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}
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}
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