ml
85 lines
2.3 KiB
Go
85 lines
2.3 KiB
Go
package values_test
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import (
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"fmt"
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"testing"
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"github.com/inkyblackness/hacked/editor/values"
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"github.com/stretchr/testify/assert"
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)
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func TestUnifier_Integers(t *testing.T) {
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tt := []struct {
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values []int
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expectedValue interface{}
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expectedUnified bool
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}{
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{[]int{1, 1, 1}, 1, true},
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{[]int{}, nil, false},
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{[]int{1, 2, 3}, nil, false},
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}
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for tn, tc := range tt {
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u := values.NewUnifier()
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for _, value := range tc.values {
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u.Add(value)
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}
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resultValue := u.Unified()
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resultUnified := u.IsUnique()
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assert.Equal(t, tc.expectedValue, resultValue, fmt.Sprintf("Wrong result for test number %d", tn))
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assert.Equal(t, tc.expectedUnified, resultUnified, fmt.Sprintf("Wrong unified for test number %d", tn))
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}
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}
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func TestUnifier_Strings(t *testing.T) {
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tt := []struct {
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values []string
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expectedValue interface{}
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expectedUnified bool
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}{
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{[]string{"a", "a", "a"}, "a", true},
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{[]string{}, nil, false},
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{[]string{"a", "b", "c"}, nil, false},
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}
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for tn, tc := range tt {
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u := values.NewUnifier()
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for _, value := range tc.values {
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u.Add(value)
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}
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resultValue := u.Unified()
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resultUnified := u.IsUnique()
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assert.Equal(t, tc.expectedValue, resultValue, fmt.Sprintf("Wrong result for test number %d", tn))
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assert.Equal(t, tc.expectedUnified, resultUnified, fmt.Sprintf("Wrong unified for test number %d", tn))
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}
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}
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func TestUnifier_Types(t *testing.T) {
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type simpleType struct {
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value int
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text string
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}
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tt := []struct {
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values []simpleType
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expectedValue interface{}
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expectedUnified bool
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}{
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{[]simpleType{{value: 1, text: "a"}, {value: 1, text: "a"}, {value: 1, text: "a"}}, simpleType{value: 1, text: "a"}, true},
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{[]simpleType{}, nil, false},
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{[]simpleType{{value: 1, text: "a"}, {value: 1, text: "a"}, {value: 2, text: "a"}}, nil, false},
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{[]simpleType{{value: 1, text: "a"}, {value: 1, text: "a"}, {value: 1, text: "b"}}, nil, false},
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}
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for tn, tc := range tt {
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u := values.NewUnifier()
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for _, value := range tc.values {
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u.Add(value)
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}
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resultValue := u.Unified()
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resultUnified := u.IsUnique()
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assert.Equal(t, tc.expectedValue, resultValue, fmt.Sprintf("Wrong result for test number %d", tn))
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assert.Equal(t, tc.expectedUnified, resultUnified, fmt.Sprintf("Wrong unified for test number %d", tn))
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}
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}
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