package pilgrim_conf_test

import (
	"testing"

	"github.com/stretchr/testify/assert"
	"mvvasilev.dev/pilgrim/internal/pilgrim_conf"
)

func Test_ParseDatabaseUrl(t *testing.T) {
	type args struct {
		cliUrl string
	}

	tests := []struct {
		name string
		args args
		want pilgrim_conf.UrlParts
	}{
		{
			name: "parses_url_correctly",
			args: args{
				cliUrl: "driver://user:pass@localhost:9999/segment1/segment2?arg1=val1&arg2=val2",
			},
			want: pilgrim_conf.UrlParts{
				Driver:   "driver",
				Username: "user",
				Password: "pass",
				Host:     "localhost",
				Port:     "9999",
				Segments: []string{
					"segment1",
					"segment2",
				},
				Arguments: map[string]string{
					"arg1": "val1",
					"arg2": "val2",
				},
			},
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			if got := pilgrim_conf.ParseDatabaseUrl(tt.args.cliUrl); !assert.ObjectsAreEqual(got, tt.want) {
				t.Errorf("ParseDatabaseUrl() = %v, want %v", got, tt.want)
			}
		})
	}
}

func Test_UrlParts_Validate_ValidUrl(t *testing.T) {
	urlParts := pilgrim_conf.ParseDatabaseUrl("mssql://user:pass@localhost:9999/segment1/segment2?arg1=val1&arg2=val2")
	isValid, err := urlParts.Validate()

	assert.True(t, isValid, "Valid DatabaseUrl returned as invalid")
	assert.True(t, err == nil, "Valid DatabaseUrl returned validation errors")
}

func Test_UrlParts_Validate_InvalidUrl(t *testing.T) {
	urlParts := pilgrim_conf.ParseDatabaseUrl("invalid-driver://user:pass@localhost:9999/segment1/segment2?arg1=val1&arg2=val2")
	isValid, err := urlParts.Validate()

	assert.True(t, !isValid, "Invalid DatabaseUrl returned as valid")
	assert.True(t, err != nil, "Invalid DatabaseUrl did not return validation errors")
}