package artifacts

import (
	"testing"

	"github.com/hashicorp/go-azure-helpers/resourcemanager/resourceids"
)

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License. See NOTICE.txt in the project root for license information.

var _ resourceids.ResourceId = &ArtifactId{}

func TestNewArtifactID(t *testing.T) {
	id := NewArtifactID("12345678-1234-9876-4563-123456789012", "example-resource-group", "labName", "artifactSourceName", "artifactName")

	if id.SubscriptionId != "12345678-1234-9876-4563-123456789012" {
		t.Fatalf("Expected %q but got %q for Segment 'SubscriptionId'", id.SubscriptionId, "12345678-1234-9876-4563-123456789012")
	}

	if id.ResourceGroupName != "example-resource-group" {
		t.Fatalf("Expected %q but got %q for Segment 'ResourceGroupName'", id.ResourceGroupName, "example-resource-group")
	}

	if id.LabName != "labName" {
		t.Fatalf("Expected %q but got %q for Segment 'LabName'", id.LabName, "labName")
	}

	if id.ArtifactSourceName != "artifactSourceName" {
		t.Fatalf("Expected %q but got %q for Segment 'ArtifactSourceName'", id.ArtifactSourceName, "artifactSourceName")
	}

	if id.ArtifactName != "artifactName" {
		t.Fatalf("Expected %q but got %q for Segment 'ArtifactName'", id.ArtifactName, "artifactName")
	}
}

func TestFormatArtifactID(t *testing.T) {
	actual := NewArtifactID("12345678-1234-9876-4563-123456789012", "example-resource-group", "labName", "artifactSourceName", "artifactName").ID()
	expected := "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.DevTestLab/labs/labName/artifactSources/artifactSourceName/artifacts/artifactName"
	if actual != expected {
		t.Fatalf("Expected the Formatted ID to be %q but got %q", expected, actual)
	}
}

func TestParseArtifactID(t *testing.T) {
	testData := []struct {
		Input    string
		Error    bool
		Expected *ArtifactId
	}{
		{
			// Incomplete URI
			Input: "",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.DevTestLab",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.DevTestLab/labs",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.DevTestLab/labs/labName",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.DevTestLab/labs/labName/artifactSources",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.DevTestLab/labs/labName/artifactSources/artifactSourceName",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.DevTestLab/labs/labName/artifactSources/artifactSourceName/artifacts",
			Error: true,
		},
		{
			// Valid URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.DevTestLab/labs/labName/artifactSources/artifactSourceName/artifacts/artifactName",
			Expected: &ArtifactId{
				SubscriptionId:     "12345678-1234-9876-4563-123456789012",
				ResourceGroupName:  "example-resource-group",
				LabName:            "labName",
				ArtifactSourceName: "artifactSourceName",
				ArtifactName:       "artifactName",
			},
		},
		{
			// Invalid (Valid Uri with Extra segment)
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.DevTestLab/labs/labName/artifactSources/artifactSourceName/artifacts/artifactName/extra",
			Error: true,
		},
	}
	for _, v := range testData {
		t.Logf("[DEBUG] Testing %q", v.Input)

		actual, err := ParseArtifactID(v.Input)
		if err != nil {
			if v.Error {
				continue
			}

			t.Fatalf("Expect a value but got an error: %+v", err)
		}
		if v.Error {
			t.Fatal("Expect an error but didn't get one")
		}

		if actual.SubscriptionId != v.Expected.SubscriptionId {
			t.Fatalf("Expected %q but got %q for SubscriptionId", v.Expected.SubscriptionId, actual.SubscriptionId)
		}

		if actual.ResourceGroupName != v.Expected.ResourceGroupName {
			t.Fatalf("Expected %q but got %q for ResourceGroupName", v.Expected.ResourceGroupName, actual.ResourceGroupName)
		}

		if actual.LabName != v.Expected.LabName {
			t.Fatalf("Expected %q but got %q for LabName", v.Expected.LabName, actual.LabName)
		}

		if actual.ArtifactSourceName != v.Expected.ArtifactSourceName {
			t.Fatalf("Expected %q but got %q for ArtifactSourceName", v.Expected.ArtifactSourceName, actual.ArtifactSourceName)
		}

		if actual.ArtifactName != v.Expected.ArtifactName {
			t.Fatalf("Expected %q but got %q for ArtifactName", v.Expected.ArtifactName, actual.ArtifactName)
		}

	}
}

func TestParseArtifactIDInsensitively(t *testing.T) {
	testData := []struct {
		Input    string
		Error    bool
		Expected *ArtifactId
	}{
		{
			// Incomplete URI
			Input: "",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP/pRoViDeRs",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.DevTestLab",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP/pRoViDeRs/mIcRoSoFt.dEvTeStLaB",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.DevTestLab/labs",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP/pRoViDeRs/mIcRoSoFt.dEvTeStLaB/lAbS",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.DevTestLab/labs/labName",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP/pRoViDeRs/mIcRoSoFt.dEvTeStLaB/lAbS/lAbNaMe",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.DevTestLab/labs/labName/artifactSources",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP/pRoViDeRs/mIcRoSoFt.dEvTeStLaB/lAbS/lAbNaMe/aRtIfAcTsOuRcEs",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.DevTestLab/labs/labName/artifactSources/artifactSourceName",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP/pRoViDeRs/mIcRoSoFt.dEvTeStLaB/lAbS/lAbNaMe/aRtIfAcTsOuRcEs/aRtIfAcTsOuRcEnAmE",
			Error: true,
		},
		{
			// Incomplete URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.DevTestLab/labs/labName/artifactSources/artifactSourceName/artifacts",
			Error: true,
		},
		{
			// Incomplete URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP/pRoViDeRs/mIcRoSoFt.dEvTeStLaB/lAbS/lAbNaMe/aRtIfAcTsOuRcEs/aRtIfAcTsOuRcEnAmE/aRtIfAcTs",
			Error: true,
		},
		{
			// Valid URI
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.DevTestLab/labs/labName/artifactSources/artifactSourceName/artifacts/artifactName",
			Expected: &ArtifactId{
				SubscriptionId:     "12345678-1234-9876-4563-123456789012",
				ResourceGroupName:  "example-resource-group",
				LabName:            "labName",
				ArtifactSourceName: "artifactSourceName",
				ArtifactName:       "artifactName",
			},
		},
		{
			// Invalid (Valid Uri with Extra segment)
			Input: "/subscriptions/12345678-1234-9876-4563-123456789012/resourceGroups/example-resource-group/providers/Microsoft.DevTestLab/labs/labName/artifactSources/artifactSourceName/artifacts/artifactName/extra",
			Error: true,
		},
		{
			// Valid URI (mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP/pRoViDeRs/mIcRoSoFt.dEvTeStLaB/lAbS/lAbNaMe/aRtIfAcTsOuRcEs/aRtIfAcTsOuRcEnAmE/aRtIfAcTs/aRtIfAcTnAmE",
			Expected: &ArtifactId{
				SubscriptionId:     "12345678-1234-9876-4563-123456789012",
				ResourceGroupName:  "eXaMpLe-rEsOuRcE-GrOuP",
				LabName:            "lAbNaMe",
				ArtifactSourceName: "aRtIfAcTsOuRcEnAmE",
				ArtifactName:       "aRtIfAcTnAmE",
			},
		},
		{
			// Invalid (Valid Uri with Extra segment - mIxEd CaSe since this is insensitive)
			Input: "/sUbScRiPtIoNs/12345678-1234-9876-4563-123456789012/rEsOuRcEgRoUpS/eXaMpLe-rEsOuRcE-GrOuP/pRoViDeRs/mIcRoSoFt.dEvTeStLaB/lAbS/lAbNaMe/aRtIfAcTsOuRcEs/aRtIfAcTsOuRcEnAmE/aRtIfAcTs/aRtIfAcTnAmE/extra",
			Error: true,
		},
	}
	for _, v := range testData {
		t.Logf("[DEBUG] Testing %q", v.Input)

		actual, err := ParseArtifactIDInsensitively(v.Input)
		if err != nil {
			if v.Error {
				continue
			}

			t.Fatalf("Expect a value but got an error: %+v", err)
		}
		if v.Error {
			t.Fatal("Expect an error but didn't get one")
		}

		if actual.SubscriptionId != v.Expected.SubscriptionId {
			t.Fatalf("Expected %q but got %q for SubscriptionId", v.Expected.SubscriptionId, actual.SubscriptionId)
		}

		if actual.ResourceGroupName != v.Expected.ResourceGroupName {
			t.Fatalf("Expected %q but got %q for ResourceGroupName", v.Expected.ResourceGroupName, actual.ResourceGroupName)
		}

		if actual.LabName != v.Expected.LabName {
			t.Fatalf("Expected %q but got %q for LabName", v.Expected.LabName, actual.LabName)
		}

		if actual.ArtifactSourceName != v.Expected.ArtifactSourceName {
			t.Fatalf("Expected %q but got %q for ArtifactSourceName", v.Expected.ArtifactSourceName, actual.ArtifactSourceName)
		}

		if actual.ArtifactName != v.Expected.ArtifactName {
			t.Fatalf("Expected %q but got %q for ArtifactName", v.Expected.ArtifactName, actual.ArtifactName)
		}

	}
}

func TestSegmentsForArtifactId(t *testing.T) {
	segments := ArtifactId{}.Segments()
	if len(segments) == 0 {
		t.Fatalf("ArtifactId has no segments")
	}

	uniqueNames := make(map[string]struct{}, 0)
	for _, segment := range segments {
		uniqueNames[segment.Name] = struct{}{}
	}
	if len(uniqueNames) != len(segments) {
		t.Fatalf("Expected the Segments to be unique but got %q unique segments and %d total segments", len(uniqueNames), len(segments))
	}
}
