encode_test.go

package iabtcfv2

import (
	"testing"
	"time"
)

func TestEncode(t *testing.T) {
	str := "CPTZZYAPTZZYABcABCENAgCMAPzAAEPAAAqIDaQBQAMgAgABqAR0A2gDaQAwAMgAgANoAAA.IDaQBQAMgAgABqAR0A2g.eEAAAAAAAUA"
	data := &TCData{
		CoreString: &CoreString{
			Version:             2,
			Created:             timeFromDeciSeconds(16431552000),
			LastUpdated:         timeFromDeciSeconds(16431552000),
			CmpId:               92,
			CmpVersion:          1,
			ConsentScreen:       2,
			ConsentLanguage:     "EN",
			VendorListVersion:   32,
			TcfPolicyVersion:    2,
			IsServiceSpecific:   false,
			UseNonStandardTexts: false,
			SpecialFeatureOptIns: map[int]bool{
				1: true,
				2: true,
			},
			PurposesConsent: map[int]bool{
				1:  true,
				2:  true,
				3:  true,
				4:  true,
				5:  true,
				6:  true,
				9:  true,
				10: true,
			},
			PurposesLITransparency: map[int]bool{
				2:  true,
				7:  true,
				8:  true,
				9:  true,
				10: true,
			},
			PurposeOneTreatment: false,
			PublisherCC:         "FR",
			MaxVendorId:         436,
			IsRangeEncoding:     true,
			VendorsConsent:      map[int]bool{},
			NumEntries:          5,
			RangeEntries: []*RangeEntry{
				{
					StartVendorID: 25,
					EndVendorID:   25,
				},
				{
					StartVendorID: 32,
					EndVendorID:   32,
				},
				{
					StartVendorID: 53,
					EndVendorID:   53,
				},
				{
					StartVendorID: 285,
					EndVendorID:   285,
				},
				{
					StartVendorID: 436,
					EndVendorID:   436,
				},
			},
			MaxVendorIdLI:         436,
			IsRangeEncodingLI:     true,
			VendorsLITransparency: map[int]bool{},
			NumEntriesLI:          3,
			RangeEntriesLI: []*RangeEntry{
				{
					StartVendorID: 25,
					EndVendorID:   25,
				},
				{
					StartVendorID: 32,
					EndVendorID:   32,
				},
				{
					StartVendorID: 436,
					EndVendorID:   436,
				},
			},
			NumPubRestrictions: 0,
		},
		DisclosedVendors: &DisclosedVendors{
			SegmentType:     1,
			MaxVendorId:     436,
			IsRangeEncoding: true,
			NumEntries:      5,
			RangeEntries: []*RangeEntry{
				{
					StartVendorID: 25,
					EndVendorID:   25,
				},
				{
					StartVendorID: 32,
					EndVendorID:   32,
				},
				{
					StartVendorID: 53,
					EndVendorID:   53,
				},
				{
					StartVendorID: 285,
					EndVendorID:   285,
				},
				{
					StartVendorID: 436,
					EndVendorID:   436,
				},
			},
		},
		PublisherTC: &PublisherTC{
			SegmentType: 3,
			PubPurposesConsent: map[int]bool{
				1: true,
				2: true,
				7: true,
			},
			PubPurposesLITransparency: map[int]bool{},
			NumCustomPurposes:         2,
			CustomPurposesConsent: map[int]bool{
				1: true,
			},
			CustomPurposesLITransparency: map[int]bool{},
		},
	}

	result := data.ToTCString()
	if result != str {
		t.Errorf("Encode() should produce the same string: in = %s, out = %s", str, result)
	}

}
func TestEncodeCoreString(t *testing.T) {
	str := "CPTZZYAPTZZYABcABCENAgCMAPzAAEPAAAqIDaQBQAMgAgABqAR0A2gDaQAwAMgAgANoAAA"
	segment := &CoreString{
		Version:             2,
		Created:             timeFromDeciSeconds(16431552000),
		LastUpdated:         timeFromDeciSeconds(16431552000),
		CmpId:               92,
		CmpVersion:          1,
		ConsentScreen:       2,
		ConsentLanguage:     "EN",
		VendorListVersion:   32,
		TcfPolicyVersion:    2,
		IsServiceSpecific:   false,
		UseNonStandardTexts: false,
		SpecialFeatureOptIns: map[int]bool{
			1: true,
			2: true,
		},
		PurposesConsent: map[int]bool{
			1:  true,
			2:  true,
			3:  true,
			4:  true,
			5:  true,
			6:  true,
			9:  true,
			10: true,
		},
		PurposesLITransparency: map[int]bool{
			2:  true,
			7:  true,
			8:  true,
			9:  true,
			10: true,
		},
		PurposeOneTreatment: false,
		PublisherCC:         "FR",
		MaxVendorId:         436,
		IsRangeEncoding:     true,
		VendorsConsent:      map[int]bool{},
		NumEntries:          5,
		RangeEntries: []*RangeEntry{
			{
				StartVendorID: 25,
				EndVendorID:   25,
			},
			{
				StartVendorID: 32,
				EndVendorID:   32,
			},
			{
				StartVendorID: 53,
				EndVendorID:   53,
			},
			{
				StartVendorID: 285,
				EndVendorID:   285,
			},
			{
				StartVendorID: 436,
				EndVendorID:   436,
			},
		},
		MaxVendorIdLI:         436,
		IsRangeEncodingLI:     true,
		VendorsLITransparency: map[int]bool{},
		NumEntriesLI:          3,
		RangeEntriesLI: []*RangeEntry{
			{
				StartVendorID: 25,
				EndVendorID:   25,
			},
			{
				StartVendorID: 32,
				EndVendorID:   32,
			},
			{
				StartVendorID: 436,
				EndVendorID:   436,
			},
		},
		NumPubRestrictions: 0,
	}

	result := segment.Encode()
	if result != str {
		t.Errorf("Encode() should produce the same string: in = %s, out = %s", str, result)
	}
}

func TestEncodeDisclosedVendors(t *testing.T) {
	str := "IDaQBQAMgAgABqAR0A2g"
	segment := &DisclosedVendors{
		SegmentType:     1,
		MaxVendorId:     436,
		IsRangeEncoding: true,
		NumEntries:      5,
		RangeEntries: []*RangeEntry{
			{
				StartVendorID: 25,
				EndVendorID:   25,
			},
			{
				StartVendorID: 32,
				EndVendorID:   32,
			},
			{
				StartVendorID: 53,
				EndVendorID:   53,
			},
			{
				StartVendorID: 285,
				EndVendorID:   285,
			},
			{
				StartVendorID: 436,
				EndVendorID:   436,
			},
		},
	}

	result := segment.Encode()
	if result != str {
		t.Errorf("Encode() should produce the same string: in = %s, out = %s", str, result)
	}
}

func TestEncodePublisherTC(t *testing.T) {
	str := "eEAAAAAAAUA"
	segment := &PublisherTC{
		SegmentType: 3,
		PubPurposesConsent: map[int]bool{
			1: true,
			2: true,
			7: true,
		},
		PubPurposesLITransparency: map[int]bool{},
		NumCustomPurposes:         2,
		CustomPurposesConsent: map[int]bool{
			1: true,
		},
		CustomPurposesLITransparency: map[int]bool{},
	}

	result := segment.Encode()
	if result != str {
		t.Errorf("Encode() should produce the same string: in = %s, out = %s", str, result)
	}
}

func timeFromDeciSeconds(deciseconds int64) time.Time {
	return time.Unix(deciseconds/10, (deciseconds%10)*int64(time.Millisecond*100)).UTC()
}