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How to use stringToES method of lib Package

Best K6 code snippet using lib.stringToES

execution_segment_test.go

Source:execution_segment_test.go

...26	"time"27	"github.com/stretchr/testify/assert"28	"github.com/stretchr/testify/require"29)30func stringToES(t *testing.T, str string) *ExecutionSegment {31	es := new(ExecutionSegment)32	require.NoError(t, es.UnmarshalText([]byte(str)))33	return es34}35func TestExecutionSegmentEquals(t *testing.T) {36	t.Parallel()37	t.Run("nil segment to full", func(t *testing.T) {38		var nilEs *ExecutionSegment39		fullEs := stringToES(t, "0:1")40		require.True(t, nilEs.Equal(fullEs))41		require.True(t, fullEs.Equal(nilEs))42	})43	t.Run("To it's self", func(t *testing.T) {44		es := stringToES(t, "1/2:2/3")45		require.True(t, es.Equal(es))46	})47}48func TestExecutionSegmentNew(t *testing.T) {49	t.Parallel()50	t.Run("from is below zero", func(t *testing.T) {51		_, err := NewExecutionSegment(big.NewRat(-1, 1), big.NewRat(1, 1))52		require.Error(t, err)53	})54	t.Run("to is more than 1", func(t *testing.T) {55		_, err := NewExecutionSegment(big.NewRat(0, 1), big.NewRat(2, 1))56		require.Error(t, err)57	})58	t.Run("from is smaller than to", func(t *testing.T) {59		_, err := NewExecutionSegment(big.NewRat(1, 2), big.NewRat(1, 3))60		require.Error(t, err)61	})62	t.Run("from is equal to 'to'", func(t *testing.T) {63		_, err := NewExecutionSegment(big.NewRat(1, 2), big.NewRat(1, 2))64		require.Error(t, err)65	})66	t.Run("ok", func(t *testing.T) {67		_, err := NewExecutionSegment(big.NewRat(0, 1), big.NewRat(1, 1))68		require.NoError(t, err)69	})70}71func TestExecutionSegmentUnmarshalText(t *testing.T) {72	t.Parallel()73	testCases := []struct {74		input  string75		output *ExecutionSegment76		isErr  bool77	}{78		{input: "0:1", output: &ExecutionSegment{from: zeroRat, to: oneRat}},79		{input: "0.5:0.75", output: &ExecutionSegment{from: big.NewRat(1, 2), to: big.NewRat(3, 4)}},80		{input: "1/2:3/4", output: &ExecutionSegment{from: big.NewRat(1, 2), to: big.NewRat(3, 4)}},81		{input: "50%:75%", output: &ExecutionSegment{from: big.NewRat(1, 2), to: big.NewRat(3, 4)}},82		{input: "2/4:75%", output: &ExecutionSegment{from: big.NewRat(1, 2), to: big.NewRat(3, 4)}},83		{input: "75%", output: &ExecutionSegment{from: zeroRat, to: big.NewRat(3, 4)}},84		{input: "125%", isErr: true},85		{input: "1a5%", isErr: true},86		{input: "1a5", isErr: true},87		{input: "1a5%:2/3", isErr: true},88		{input: "125%:250%", isErr: true},89		{input: "55%:50%", isErr: true},90		// TODO add more strange or not so strange cases91	}92	for _, testCase := range testCases {93		testCase := testCase94		t.Run(testCase.input, func(t *testing.T) {95			es := new(ExecutionSegment)96			err := es.UnmarshalText([]byte(testCase.input))97			if testCase.isErr {98				require.Error(t, err)99				return100			}101			require.NoError(t, err)102			require.True(t, es.Equal(testCase.output))103			// see if unmarshalling a stringified segment gets you back the same segment104			err = es.UnmarshalText([]byte(es.String()))105			require.NoError(t, err)106			require.True(t, es.Equal(testCase.output))107		})108	}109	t.Run("Unmarshal nilSegment.String", func(t *testing.T) {110		var nilEs *ExecutionSegment111		nilEsStr := nilEs.String()112		require.Equal(t, "0:1", nilEsStr)113		es := new(ExecutionSegment)114		err := es.UnmarshalText([]byte(nilEsStr))115		require.NoError(t, err)116		require.True(t, es.Equal(nilEs))117	})118}119func TestExecutionSegmentSplit(t *testing.T) {120	t.Parallel()121	var nilEs *ExecutionSegment122	_, err := nilEs.Split(-1)123	require.Error(t, err)124	_, err = nilEs.Split(0)125	require.Error(t, err)126	segments, err := nilEs.Split(1)127	require.NoError(t, err)128	require.Len(t, segments, 1)129	assert.Equal(t, "0:1", segments[0].String())130	segments, err = nilEs.Split(2)131	require.NoError(t, err)132	require.Len(t, segments, 2)133	assert.Equal(t, "0:1/2", segments[0].String())134	assert.Equal(t, "1/2:1", segments[1].String())135	segments, err = nilEs.Split(3)136	require.NoError(t, err)137	require.Len(t, segments, 3)138	assert.Equal(t, "0:1/3", segments[0].String())139	assert.Equal(t, "1/3:2/3", segments[1].String())140	assert.Equal(t, "2/3:1", segments[2].String())141	secondQuarter, err := NewExecutionSegment(big.NewRat(1, 4), big.NewRat(2, 4))142	require.NoError(t, err)143	segments, err = secondQuarter.Split(1)144	require.NoError(t, err)145	require.Len(t, segments, 1)146	assert.Equal(t, "1/4:1/2", segments[0].String())147	segments, err = secondQuarter.Split(2)148	require.NoError(t, err)149	require.Len(t, segments, 2)150	assert.Equal(t, "1/4:3/8", segments[0].String())151	assert.Equal(t, "3/8:1/2", segments[1].String())152	segments, err = secondQuarter.Split(3)153	require.NoError(t, err)154	require.Len(t, segments, 3)155	assert.Equal(t, "1/4:1/3", segments[0].String())156	assert.Equal(t, "1/3:5/12", segments[1].String())157	assert.Equal(t, "5/12:1/2", segments[2].String())158	segments, err = secondQuarter.Split(4)159	require.NoError(t, err)160	require.Len(t, segments, 4)161	assert.Equal(t, "1/4:5/16", segments[0].String())162	assert.Equal(t, "5/16:3/8", segments[1].String())163	assert.Equal(t, "3/8:7/16", segments[2].String())164	assert.Equal(t, "7/16:1/2", segments[3].String())165}166func TestExecutionSegmentFailures(t *testing.T) {167	t.Parallel()168	es := new(ExecutionSegment)169	require.NoError(t, es.UnmarshalText([]byte("0:0.25")))170	require.Equal(t, int64(1), es.Scale(2))171	require.Equal(t, int64(1), es.Scale(3))172	require.NoError(t, es.UnmarshalText([]byte("0.25:0.5")))173	require.Equal(t, int64(0), es.Scale(2))174	require.Equal(t, int64(1), es.Scale(3))175	require.NoError(t, es.UnmarshalText([]byte("0.5:0.75")))176	require.Equal(t, int64(1), es.Scale(2))177	require.Equal(t, int64(0), es.Scale(3))178	require.NoError(t, es.UnmarshalText([]byte("0.75:1")))179	require.Equal(t, int64(0), es.Scale(2))180	require.Equal(t, int64(1), es.Scale(3))181}182func TestExecutionTupleScale(t *testing.T) {183	t.Parallel()184	es := new(ExecutionSegment)185	require.NoError(t, es.UnmarshalText([]byte("0.5")))186	et, err := NewExecutionTuple(es, nil)187	require.NoError(t, err)188	require.Equal(t, int64(1), et.ScaleInt64(2))189	require.Equal(t, int64(2), et.ScaleInt64(3))190	require.NoError(t, es.UnmarshalText([]byte("0.5:1.0")))191	et, err = NewExecutionTuple(es, nil)192	require.NoError(t, err)193	require.Equal(t, int64(1), et.ScaleInt64(2))194	require.Equal(t, int64(1), et.ScaleInt64(3))195	ess, err := NewExecutionSegmentSequenceFromString("0,0.5,1")196	require.NoError(t, err)197	require.NoError(t, es.UnmarshalText([]byte("0.5")))198	et, err = NewExecutionTuple(es, &ess)199	require.NoError(t, err)200	require.Equal(t, int64(1), et.ScaleInt64(2))201	require.Equal(t, int64(2), et.ScaleInt64(3))202	require.NoError(t, es.UnmarshalText([]byte("0.5:1.0")))203	et, err = NewExecutionTuple(es, &ess)204	require.NoError(t, err)205	require.Equal(t, int64(1), et.ScaleInt64(2))206	require.Equal(t, int64(1), et.ScaleInt64(3))207}208func TestBigScale(t *testing.T) {209	es := new(ExecutionSegment)210	ess, err := NewExecutionSegmentSequenceFromString("0,7/20,7/10,1")211	require.NoError(t, err)212	require.NoError(t, es.UnmarshalText([]byte("0:7/20")))213	et, err := NewExecutionTuple(es, &ess)214	require.NoError(t, err)215	require.Equal(t, int64(18), et.ScaleInt64(50))216}217func TestExecutionSegmentCopyScaleRat(t *testing.T) {218	t.Parallel()219	es := new(ExecutionSegment)220	twoRat := big.NewRat(2, 1)221	threeRat := big.NewRat(3, 1)222	require.NoError(t, es.UnmarshalText([]byte("0.5")))223	require.Equal(t, oneRat, es.CopyScaleRat(twoRat))224	require.Equal(t, big.NewRat(3, 2), es.CopyScaleRat(threeRat))225	require.NoError(t, es.UnmarshalText([]byte("0.5:1.0")))226	require.Equal(t, oneRat, es.CopyScaleRat(twoRat))227	require.Equal(t, big.NewRat(3, 2), es.CopyScaleRat(threeRat))228	var nilEs *ExecutionSegment229	require.Equal(t, twoRat, nilEs.CopyScaleRat(twoRat))230	require.Equal(t, threeRat, nilEs.CopyScaleRat(threeRat))231}232func TestExecutionSegmentInPlaceScaleRat(t *testing.T) {233	t.Parallel()234	es := new(ExecutionSegment)235	twoRat := big.NewRat(2, 1)236	threeRat := big.NewRat(3, 1)237	threeSecondsRat := big.NewRat(3, 2)238	require.NoError(t, es.UnmarshalText([]byte("0.5")))239	require.Equal(t, oneRat, es.InPlaceScaleRat(twoRat))240	require.Equal(t, oneRat, twoRat)241	require.Equal(t, threeSecondsRat, es.InPlaceScaleRat(threeRat))242	require.Equal(t, threeSecondsRat, threeRat)243	es = stringToES(t, "0.5:1.0")244	twoRat = big.NewRat(2, 1)245	threeRat = big.NewRat(3, 1)246	require.Equal(t, oneRat, es.InPlaceScaleRat(twoRat))247	require.Equal(t, oneRat, twoRat)248	require.Equal(t, threeSecondsRat, es.InPlaceScaleRat(threeRat))249	require.Equal(t, threeSecondsRat, threeRat)250	var nilEs *ExecutionSegment251	twoRat = big.NewRat(2, 1)252	threeRat = big.NewRat(3, 1)253	require.Equal(t, big.NewRat(2, 1), nilEs.InPlaceScaleRat(twoRat))254	require.Equal(t, big.NewRat(2, 1), twoRat)255	require.Equal(t, big.NewRat(3, 1), nilEs.InPlaceScaleRat(threeRat))256	require.Equal(t, big.NewRat(3, 1), threeRat)257}258func TestExecutionSegmentSubSegment(t *testing.T) {259	t.Parallel()260	testCases := []struct {261		name              string262		base, sub, result *ExecutionSegment263	}{264		// TODO add more strange or not so strange cases265		{266			name:   "nil base",267			base:   (*ExecutionSegment)(nil),268			sub:    stringToES(t, "0.2:0.3"),269			result: stringToES(t, "0.2:0.3"),270		},271		{272			name:   "nil sub",273			base:   stringToES(t, "0.2:0.3"),274			sub:    (*ExecutionSegment)(nil),275			result: stringToES(t, "0.2:0.3"),276		},277		{278			name:   "doc example",279			base:   stringToES(t, "1/2:1"),280			sub:    stringToES(t, "0:1/2"),281			result: stringToES(t, "1/2:3/4"),282		},283	}284	for _, testCase := range testCases {285		testCase := testCase286		t.Run(testCase.name, func(t *testing.T) {287			require.Equal(t, testCase.result, testCase.base.SubSegment(testCase.sub))288		})289	}290}291func TestSplitBadSegment(t *testing.T) {292	t.Parallel()293	es := &ExecutionSegment{from: oneRat, to: zeroRat}294	_, err := es.Split(5)295	require.Error(t, err)296}297func TestSegmentExecutionFloatLength(t *testing.T) {298	t.Parallel()299	t.Run("nil has 1.0", func(t *testing.T) {300		var nilEs *ExecutionSegment301		require.Equal(t, 1.0, nilEs.FloatLength())302	})303	testCases := []struct {304		es       *ExecutionSegment305		expected float64306	}{307		// TODO add more strange or not so strange cases308		{309			es:       stringToES(t, "1/2:1"),310			expected: 0.5,311		},312		{313			es:       stringToES(t, "1/3:1"),314			expected: 0.66666,315		},316		{317			es:       stringToES(t, "0:1/2"),318			expected: 0.5,319		},320	}321	for _, testCase := range testCases {322		testCase := testCase323		t.Run(testCase.es.String(), func(t *testing.T) {324			require.InEpsilon(t, testCase.expected, testCase.es.FloatLength(), 0.001)325		})326	}327}328func TestExecutionSegmentSequences(t *testing.T) {329	t.Parallel()330	_, err := NewExecutionSegmentSequence(stringToES(t, "0:1/3"), stringToES(t, "1/2:1"))331	assert.Error(t, err)332}333func TestExecutionSegmentStringSequences(t *testing.T) {334	t.Parallel()335	testCases := []struct {336		seq         string337		expSegments []string338		expError    bool339		canReverse  bool340		// TODO: checks for least common denominator and maybe striped partitioning341	}{342		{seq: "", expSegments: nil},343		{seq: "0.5", expError: true},344		{seq: "1,1", expError: true},...

stringToES

Using AI Code Generation

1class Lib {2    public static String stringToES(String input) {3        return input;4    }5}6import (7func main() {8    fmt.Println(lib.stringToES("Hello"))9}10import (11func main() {12    fmt.Println(lib.Lib.stringToES("Hello"))13}14import (15func main() {16    fmt.Println(lib.Lib.stringToES("Hello"))17}18import (19func main() {20    fmt.Println(lib.Lib.stringToES("Hello"))21}22import (23func main() {24    fmt.Println(lib.Lib.stringToES("Hello"))25}26import (27func main() {28    fmt.Println(lib.Lib.stringToES("Hello"))29}30import (31func main() {32    fmt.Println(lib.Lib.stringToES("Hello"))33}34import (35func main()

stringToES

Using AI Code Generation

1import (2func main() {3	fmt.Println(lib.StringToES("Hello World"))4}5import (6func StringToES(s string) string {7	return strings.Replace(s, " ", "%20", -1)8}

stringToES

Using AI Code Generation

1import (2func main() {3	fmt.Scan(&str)4	fmt.Println(lib.StringToES(str))5}6import (7func StringToES(str string) []string {8	return strings.Split(str, " ")9}10import (11func TestStringToES(t *testing.T) {12	es = lib.StringToES(str)13	if es[0] != "Hello" {14		t.Error("Expected Hello, got ", es[0])15	}16	if es[1] != "World" {17		t.Error("Expected World, got ", es[1])18	}19	es = lib.StringToES(str)20	if es[0] != "Hello" {21		t.Error("Expected Hello, got ", es[0])22	}23	if es[1] != "World!" {24		t.Error("Expected World!, got ", es[1])25	}26	es = lib.StringToES(str)27	if es[0] != "Hello" {28		t.Error("Expected Hello, got ", es[0])29	}30	if es[1] != "World! " {31		t.Error("Expected World!, got ", es[1])32	}33	es = lib.StringToES(str)34	if es[0] != "Hello" {35		t.Error("Expected Hello, got ", es[0])36	}37	if es[1] != "World!  " {38		t.Error("Expected World!, got ", es[1])39	}40	es = lib.StringToES(str)41	if es[0] != "Hello" {42		t.Error("Expected Hello, got ", es[0])43	}44	if es[1] != "World!" {45		t.Error("Expected World!, got ", es[1])46	}47}48--- FAIL: TestStringToES (

stringToES

Using AI Code Generation

1import (2func main() {3	fmt.Println(lib.StringToES("hello"))4}5func StringToES(s string) string {6}7import (8func TestStringToES(t *testing.T) {9	if StringToES("hello") != "helloes" {10		t.Errorf("StringToES failed")11	}12}13import (14func main() {15	fmt.Println(lib.StringToES("hello"))16}17func StringToES(s string) string {18}19import (20func TestStringToES(t *testing.T) {21	if StringToES("hello") != "helloes" {22		t.Errorf("StringToES failed")23	}24}25import (26func main() {27	fmt.Println(lib.StringToES("hello"))28}29func StringToES(s string) string {30}31import (32func TestStringToES(t *testing.T) {33	if StringToES("hello") != "helloes" {34		t.Errorf("StringToES failed")35	}36}37import (38func main() {39	fmt.Println(lib.StringToES("hello"))40}41func StringToES(s string) string {42}43import (44func TestStringToES(t *testing.T) {45	if StringToES("hello") != "helloes" {46		t.Errorf("StringToES failed")47	}48}49import (50func main() {51	fmt.Println(lib.StringToES("hello"))52}53func StringToES(s string) string {54}

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