package macro
import (
"reflect"
"strconv"
"testing"
)
// Most important tests to look:
// ../parser/parser_test.go
// ../lexer/lexer_test.go
func TestGoodParamFunc(t *testing.T) {
good1 := func(min int, max int) func(string) bool {
return func(paramValue string) bool {
return true
}
}
good2 := func(min uint64, max uint64) func(string) bool {
return func(paramValue string) bool {
return true
}
}
notgood1 := func(min int, max int) bool {
return false
}
if !goodParamFunc(reflect.TypeOf(good1)) {
t.Fatalf("expected good1 func to be good but it's not")
}
if !goodParamFunc(reflect.TypeOf(good2)) {
t.Fatalf("expected good2 func to be good but it's not")
}
if goodParamFunc(reflect.TypeOf(notgood1)) {
t.Fatalf("expected notgood1 func to be the worst")
}
}
func TestGoodParamFuncName(t *testing.T) {
tests := []struct {
name string
good bool
}{
{"range", true},
{"_range", true},
{"range_", true},
{"r_ange", true},
// numbers or other symbols are invalid.
{"range1", false},
{"2range", false},
{"r@nge", false},
{"rang3", false},
}
for i, tt := range tests {
isGood := goodParamFuncName(tt.name)
if tt.good && !isGood {
t.Fatalf("tests[%d] - expecting valid name but got invalid for name %s", i, tt.name)
} else if !tt.good && isGood {
t.Fatalf("tests[%d] - expecting invalid name but got valid for name %s", i, tt.name)
}
}
}
func testEvaluatorRaw(t *testing.T, macroEvaluator *Macro, input string, expectedType reflect.Kind, pass bool, i int) {
t.Helper()
if macroEvaluator.Evaluator == nil && pass {
return // if not evaluator defined then it should allow everything.
}
value, passed := macroEvaluator.Evaluator(input)
if pass != passed {
t.Fatalf("%s - tests[%d] - expecting[pass] %v but got %v", t.Name(), i, pass, passed)
}
if !passed {
return
}
if value == nil && expectedType != reflect.Invalid {
t.Fatalf("%s - tests[%d] - expecting[value] to not be nil", t.Name(), i)
}
if v := reflect.ValueOf(value); v.Kind() != expectedType {
t.Fatalf("%s - tests[%d] - expecting[value.Kind] %v but got %v", t.Name(), i, expectedType, v.Kind())
}
}
func TestStringEvaluatorRaw(t *testing.T) {
tests := []struct {
pass bool
input string
}{
{true, "astring"}, // 0
{true, "astringwith_numb3rS_and_symbol$"}, // 1
{true, "32321"}, // 2
{true, "main.css"}, // 3
{true, "/assets/main.css"}, // 4
// false never
} // 0
for i, tt := range tests {
testEvaluatorRaw(t, String, tt.input, reflect.String, tt.pass, i)
}
}
func TestIntEvaluatorRaw(t *testing.T) {
x64 := strconv.IntSize == 64
tests := []struct {
pass bool
input string
}{
{false, "astring"}, // 0
{false, "astringwith_numb3rS_and_symbol$"}, // 1
{true, "32321"}, // 2
{x64, "9223372036854775807" /* max int64 */}, // 3
{x64, "-9223372036854775808" /* min int64 */}, // 4
{false, "-18446744073709553213213213213213121615"}, // 5
{false, "42 18446744073709551615"}, // 6
{false, "--42"}, // 7
{true, "+42"}, // 8
{false, "main.css"}, // 9
{false, "/assets/main.css"}, // 10
}
for i, tt := range tests {
testEvaluatorRaw(t, Int, tt.input, reflect.Int, tt.pass, i)
}
}
func BenchmarkIntEvaluatorRaw(b *testing.B) {
b.ReportAllocs()
for i := 0; i < b.N; i++ {
Int.Evaluator("1234568320")
Int.Evaluator("-12345678999321")
}
}
func TestInt8EvaluatorRaw(t *testing.T) {
tests := []struct {
pass bool
input string
}{
{false, "astring"}, // 0
{false, "astringwith_numb3rS_and_symbol$"}, // 1
{false, "32321"}, // 2
{true, "127" /* max int8 */}, // 3
{true, "-128" /* min int8 */}, // 4
{false, "128"}, // 5
{false, "-129"}, // 6
{false, "-18446744073709553213213213213213121615"}, // 7
{false, "42 18446744073709551615"}, // 8
{false, "--42"}, // 9
{true, "+42"}, // 10
{false, "main.css"}, // 11
{false, "/assets/main.css"}, // 12
}
for i, tt := range tests {
testEvaluatorRaw(t, Int8, tt.input, reflect.Int8, tt.pass, i)
}
}
func TestInt16EvaluatorRaw(t *testing.T) {
tests := []struct {
pass bool
input string
}{
{false, "astring"}, // 0
{false, "astringwith_numb3rS_and_symbol$"}, // 1
{true, "32321"}, // 2
{true, "32767" /* max int16 */}, // 3
{true, "-32768" /* min int16 */}, // 4
{false, "-32769"}, // 5
{false, "32768"}, // 6
{false, "-18446744073709553213213213213213121615"}, // 7
{false, "42 18446744073709551615"}, // 8
{false, "--42"}, // 9
{true, "+42"}, // 10
{false, "main.css"}, // 11
{false, "/assets/main.css"}, // 12
}
for i, tt := range tests {
testEvaluatorRaw(t, Int16, tt.input, reflect.Int16, tt.pass, i)
}
}
func TestInt32EvaluatorRaw(t *testing.T) {
tests := []struct {
pass bool
input string
}{
{false, "astring"}, // 0
{false, "astringwith_numb3rS_and_symbol$"}, // 1
{true, "32321"}, // 2
{true, "1"}, // 3
{true, "42"}, // 4
{true, "2147483647" /* max int32 */}, // 5
{true, "-2147483648" /* min int32 */}, // 6
{false, "-2147483649"}, // 7
{false, "2147483648"}, // 8
{false, "-18446744073709553213213213213213121615"}, // 9
{false, "42 18446744073709551615"}, // 10
{false, "--42"}, // 11
{true, "+42"}, // 12
{false, "main.css"}, // 13
{false, "/assets/main.css"}, // 14
}
for i, tt := range tests {
testEvaluatorRaw(t, Int32, tt.input, reflect.Int32, tt.pass, i)
}
}
func TestInt64EvaluatorRaw(t *testing.T) {
tests := []struct {
pass bool
input string
}{
{false, "astring"}, // 0
{false, "astringwith_numb3rS_and_symbol$"}, // 1
{false, "18446744073709551615"}, // 2
{false, "92233720368547758079223372036854775807"}, // 3
{false, "9223372036854775808 9223372036854775808"}, // 4
{false, "main.css"}, // 5
{false, "/assets/main.css"}, // 6
{true, "9223372036854775807"}, // 7
{true, "-9223372036854775808"}, // 8
{true, "-0"}, // 9
{true, "1"}, // 10
{true, "-042"}, // 11
{true, "142"}, // 12
}
for i, tt := range tests {
testEvaluatorRaw(t, Int64, tt.input, reflect.Int64, tt.pass, i)
}
}
func TestUintEvaluatorRaw(t *testing.T) {
x64 := strconv.IntSize == 64
tests := []struct {
pass bool
input string
}{
{false, "astring"}, // 0
{false, "astringwith_numb3rS_and_symbol$"}, // 1
{true, "32321"}, // 2
{true, "1"}, // 3
{true, "42"}, // 4
{x64, "18446744073709551615" /* max uint64 */}, // 5
{true, "4294967295" /* max uint32 */}, // 6
{false, "-2147483649"}, // 7
{true, "2147483648"}, // 8
{false, "-18446744073709553213213213213213121615"}, // 9
{false, "42 18446744073709551615"}, // 10
{false, "--42"}, // 11
{false, "+42"}, // 12
{false, "main.css"}, // 13
{false, "/assets/main.css"}, // 14
}
for i, tt := range tests {
testEvaluatorRaw(t, Uint, tt.input, reflect.Uint, tt.pass, i)
}
}
func TestUint8EvaluatorRaw(t *testing.T) {
tests := []struct {
pass bool
input string
}{
{false, "astring"}, // 0
{false, "astringwith_numb3rS_and_symbol$"}, // 1
{false, "-9223372036854775808"}, // 2
{false, "main.css"}, // 3
{false, "/assets/main.css"}, // 4
{false, "92233720368547758079223372036854775807"}, // 5
{false, "9223372036854775808 9223372036854775808"}, // 6
{false, "-1"}, // 7
{false, "-0"}, // 8
{false, "+1"}, // 9
{false, "18446744073709551615"}, // 10
{false, "9223372036854775807"}, // 11
{true, "021"}, // 12 - leading zeroes are allowed.
{false, "300"}, // 13
{true, "0"}, // 14
{true, "255"}, // 15
{true, "21"}, // 16
}
for i, tt := range tests {
testEvaluatorRaw(t, Uint8, tt.input, reflect.Uint8, tt.pass, i)
}
}
func TestUint16EvaluatorRaw(t *testing.T) {
tests := []struct {
pass bool
input string
}{
{false, "astring"}, // 0
{false, "astringwith_numb3rS_and_symbol$"}, // 1
{true, "32321"}, // 2
{true, "65535" /* max uint16 */}, // 3
{true, "0" /* min uint16 */}, // 4
{false, "-32769"}, // 5
{true, "32768"}, // 6
{false, "-18446744073709553213213213213213121615"}, // 7
{false, "42 18446744073709551615"}, // 8
{false, "--42"}, // 9
{false, "+42"}, // 10
{false, "main.css"}, // 11
{false, "/assets/main.css"}, // 12
}
for i, tt := range tests {
testEvaluatorRaw(t, Uint16, tt.input, reflect.Uint16, tt.pass, i)
}
}
func TestUint32EvaluatorRaw(t *testing.T) {
tests := []struct {
pass bool
input string
}{
{false, "astring"}, // 0
{false, "astringwith_numb3rS_and_symbol$"}, // 1
{true, "32321"}, // 2
{true, "1"}, // 3
{true, "42"}, // 4
{true, "4294967295" /* max uint32*/}, // 5
{true, "0" /* min uint32 */}, // 6
{false, "-2147483649"}, // 7
{true, "2147483648"}, // 8
{false, "-18446744073709553213213213213213121615"}, // 9
{false, "42 18446744073709551615"}, // 10
{false, "--42"}, // 11
{false, "+42"}, // 12
{false, "main.css"}, // 13
{false, "/assets/main.css"}, // 14
}
for i, tt := range tests {
testEvaluatorRaw(t, Uint32, tt.input, reflect.Uint32, tt.pass, i)
}
}
func TestUint64EvaluatorRaw(t *testing.T) {
tests := []struct {
pass bool
input string
}{
{false, "astring"}, // 0
{false, "astringwith_numb3rS_and_symbol$"}, // 1
{false, "-9223372036854775808"}, // 2
{false, "main.css"}, // 3
{false, "/assets/main.css"}, // 4
{false, "92233720368547758079223372036854775807"}, // 5
{false, "9223372036854775808 9223372036854775808"}, // 6
{false, "-1"}, // 7
{false, "-0"}, // 8
{false, "+1"}, // 9
{true, "18446744073709551615"}, // 10
{true, "9223372036854775807"}, // 11
{true, "0"}, // 12
}
for i, tt := range tests {
testEvaluatorRaw(t, Uint64, tt.input, reflect.Uint64, tt.pass, i)
}
}
func TestAlphabeticalEvaluatorRaw(t *testing.T) {
tests := []struct {
pass bool
input string
}{
{true, "astring"}, // 0
{false, "astringwith_numb3rS_and_symbol$"}, // 1
{false, "32321"}, // 2
{false, "main.css"}, // 3
{false, "/assets/main.css"}, // 4
}
for i, tt := range tests {
testEvaluatorRaw(t, Alphabetical, tt.input, reflect.String, tt.pass, i)
}
}
func TestFileEvaluatorRaw(t *testing.T) {
tests := []struct {
pass bool
input string
}{
{true, "astring"}, // 0
{false, "astringwith_numb3rS_and_symbol$"}, // 1
{true, "32321"}, // 2
{true, "main.css"}, // 3
{false, "/assets/main.css"}, // 4
}
for i, tt := range tests {
testEvaluatorRaw(t, File, tt.input, reflect.String, tt.pass, i)
}
}
func TestPathEvaluatorRaw(t *testing.T) {
pathTests := []struct {
pass bool
input string
}{
{true, "astring"}, // 0
{true, "astringwith_numb3rS_and_symbol$"}, // 1
{true, "32321"}, // 2
{true, "main.css"}, // 3
{true, "/assets/main.css"}, // 4
{true, "disk/assets/main.css"}, // 5
}
for i, tt := range pathTests {
testEvaluatorRaw(t, Path, tt.input, reflect.String, tt.pass, i)
}
}
func TestUUIDEvaluatorRaw(t *testing.T) {
tests := []struct {
pass bool
input string
}{
{true, "978ad967-5fad-4c82-af99-580097ace662"}, // v4
{true, "c7067f9c-6d43-11eb-9439-0242ac130002"}, // v1
{false, "astring"}, // 2
{false, "astringwith_numb3rS_and_symbol$"}, // 3
{false, "32321"}, // 4
{false, "main.css"}, // 5
{false, "/assets/main.css"}, // 6
}
for i, tt := range tests {
testEvaluatorRaw(t, UUID, tt.input, reflect.String, tt.pass, i)
}
}
func TestMailEvaluatorRaw(t *testing.T) {
tests := []struct {
pass bool
input string
}{
{true, "kataras2006@hotmail.com"}, // 0
{true, "iris-go@outlook.com"}, // 1
{true, "iris-go@mail"}, // 2
{true, "kataras@k.c"}, // 3
{false, "www.kataras@"}, // 4
{false, "name"}, // 5
{false, "b-c@"}, // 6
}
for i, tt := range tests {
testEvaluatorRaw(t, Mail, tt.input, reflect.String, tt.pass, i)
}
}
func TestEmailEvaluatorRaw(t *testing.T) {
tests := []struct {
pass bool
input string
}{
{true, "kataras2006@hotmail.com"}, // 0
{true, "iris-go@outlook.com"}, // 1
{false, "iris-go@mail"}, // 2
{false, "kataras@k.c"}, // 3
{false, "www.kataras@"}, // 4
{false, "name"}, // 5
{false, "b-c@"}, // 6
}
for i, tt := range tests {
testEvaluatorRaw(t, Email, tt.input, reflect.String, tt.pass, i)
}
}
func TestConvertBuilderFunc(t *testing.T) {
fn := func(min uint64, slice []string) func(string) bool {
return func(paramValue string) bool {
if expected, got := "ok", paramValue; expected != got {
t.Fatalf("paramValue is not the expected one: %s vs %s", expected, got)
}
if expected, got := uint64(1), min; expected != got {
t.Fatalf("min argument is not the expected one: %d vs %d", expected, got)
}
if expected, got := []string{"name1", "name2"}, slice; len(expected) == len(got) {
if expected, got := "name1", slice[0]; expected != got {
t.Fatalf("slice argument[%d] does not contain the expected value: %s vs %s", 0, expected, got)
}
if expected, got := "name2", slice[1]; expected != got {
t.Fatalf("slice argument[%d] does not contain the expected value: %s vs %s", 1, expected, got)
}
} else {
t.Fatalf("slice argument is not the expected one, the length is difference: %d vs %d", len(expected), len(got))
}
return true
}
}
evalFunc := convertBuilderFunc(fn)
if !evalFunc([]string{"1", "[name1,name2]"}).Call([]reflect.Value{reflect.ValueOf("ok")})[0].Interface().(bool) {
t.Fatalf("failed, it should fail already")
}
fnSimplify := func(requestParamValue string) bool {
return requestParamValue == "kataras"
}
evalFunc = convertBuilderFunc(fnSimplify)
if !evalFunc([]string{}).Call([]reflect.Value{reflect.ValueOf("kataras")})[0].Interface().(bool) {
t.Fatalf("it should pass, the combile arguments are empty and the given request value is the expected one")
}
defer func() {
if r := recover(); r == nil {
t.Fatalf("it should panic, the combile arguments are more than one")
}
}()
// should panic.
evalFunc([]string{"1"}).Call([]reflect.Value{reflect.ValueOf("kataras")})
}