Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use MergeProfiles method of internal Package

Best Ginkgo code snippet using internal.MergeProfiles

bucket.go

Source:bucket.go

1package coverage2import (3	"fmt"4	"io/fs"5	"os"6	"path/filepath"7	"testing"8	"go.uber.org/multierr"9	"golang.org/x/tools/cover"10)11// Bucket is a collection of coverage profiles obtained from calling an12// external program.13//14// We use this in conjunction with the Report function to get coverage data15// from a copy of tmux-fastcopy spawned by tmux.16//17// Roughly, the ingtegration test uses the usual TestMain hijacking method to18// allow control of the binary spawned by tmux. When running in coverage mode,19//20//  - the test sets up a bucket to place coverage data in, and communicates the21//    path to this bucket to the spawned binary with an environment variable22//  - the spanwed binary, if this environment variable is set, generates a23//    coverage report into this directory using coverage.Report24//  - afterwards, the test uses Bucket.Finalize to merge coverage data from the25//    spawned binary back into the current process26//27// This is inspired by [go-internal/testscript][1], but instead of replaying28// the full test machinery, we just invoke or modify a couple private29// functions/variables in the testing packge to make this work.30//31// [1]: https://github.com/rogpeppe/go-internal/blob/3461ca1f2345421c6d6d05407a3ac0381bbd5c42/testscript/cover.go32type Bucket struct {33	dir       string34	coverMode string35	isCount   bool36	withCoverdata func(func(*testing.Cover))37}38// NewBucket builds a new coverage bucket with the given coverage mode.39// Returns a no-op bucket if we're not running with coverage.40//41// This should only be called from inside a test, or *after* flag.Parse in42// TestMain.43func NewBucket(coverMode string) (*Bucket, error) {44	if len(coverMode) == 0 {45		return nil, nil46	}47	dir, err := os.MkdirTemp("", "fastcopy-coverage-*")48	if err != nil {49		return nil, fmt.Errorf("create coverage directory: %w", err)50	}51	return &Bucket{52		dir:           dir,53		coverMode:     coverMode,54		isCount:       coverMode == "count",55		withCoverdata: withCoverdata,56	}, nil57}58// Dir reports the directory inside which coverage data should be placed.59//60// Coverage-instrumented binaries should use coverage.Report to place their61// coverage data inside this directory.62func (b *Bucket) Dir() string {63	if b == nil {64		return ""65	}66	return b.dir67}68// Finalize cleans up temporary resources allocated by this bucket and merges69// coverage data from the external coverage-instrumented binaries back into70// this process.71func (b *Bucket) Finalize() (err error) {72	if b == nil {73		return nil74	}75	defer func() {76		err = multierr.Append(err, os.RemoveAll(b.dir))77	}()78	return fs.WalkDir(os.DirFS(b.dir), ".", func(path string, d fs.DirEntry, err error) error {79		if err != nil {80			return err81		}82		if !d.Type().IsRegular() {83			return nil84		}85		return b.mergeProfiles(filepath.Join(b.dir, path))86	})87}88func (b *Bucket) mergeProfiles(path string) error {89	profiles, err := cover.ParseProfiles(path)90	if err != nil {91		return err92	}93	for _, p := range profiles {94		if p.Mode != b.coverMode {95			return fmt.Errorf("%v:unexpected coverage mode %q, expected %q", p.FileName, p.Mode, b.coverMode)96		}97		b.withCoverdata(func(cover *testing.Cover) {98			b.mergeProfile(cover, p)99		})100	}101	return nil102}103func (b *Bucket) mergeProfile(cover *testing.Cover, p *cover.Profile) {104	if cover.Counters == nil {105		cover.Counters = make(map[string][]uint32)106	}107	if cover.Blocks == nil {108		cover.Blocks = make(map[string][]testing.CoverBlock)109	}110	counters := cover.Counters[p.FileName]111	blocks := cover.Blocks[p.FileName]112	for i, blk := range p.Blocks {113		if i >= len(counters) {114			counters = append(counters, uint32(blk.Count))115			blocks = append(blocks, testing.CoverBlock{116				Line0: uint32(blk.StartLine),117				Col0:  uint16(blk.StartCol),118				Line1: uint32(blk.EndLine),119				Col1:  uint16(blk.EndCol),120				Stmts: uint16(blk.NumStmt),121			})122			continue123		}124		if b.isCount {125			counters[i] += uint32(blk.Count)126		} else {127			counters[i] |= uint32(blk.Count)128		}129	}130	cover.Counters[p.FileName] = counters131	cover.Blocks[p.FileName] = blocks132}...

merge_test.go

Source:merge_test.go

...50			assert.Equal(vzExpected, vzMerged, "merged profile is incorrect ")51		})52	}53}54// TestMergeProfiles tests the MergeProfiles function for a list of profiles55// GIVEN an array of tests, where each tests specifies profiles to merge56// WHEN MergeProfiles is called, with some contents being a list that should be merged57// THEN ensure that the merged result is correct.58func TestMergeProfiles(t *testing.T) {59	tests := []struct {60		name     string61		actualCR string62		profiles []string63		mergedCR string64	}{65		{66			name:     "1",67			actualCR: "./testdata/dev.yaml",68			profiles: []string{69				"./testdata/managed.yaml",70			},71			mergedCR: "./testdata/managed.yaml",72		},73		{74			name:     "2",75			actualCR: "./testdata/managed.yaml",76			profiles: []string{77				"./testdata/console.yaml",78				"./testdata/keycloak.yaml",79			},80			mergedCR: "./testdata/managed_merged.yaml",81		},82		{83			name:     "3",84			actualCR: "./testdata/cert_base.yaml",85			profiles: []string{86				"./testdata/cert_overlay.yaml",87			},88			mergedCR: "./testdata/cert_base.yaml",89		},90	}91	for _, test := range tests {92		t.Run(test.name, func(t *testing.T) {93			assert := assert.New(t)94			// Create VerrazzanoSpec from actualCR profile95			actualCR, err := readProfile(test.actualCR)96			assert.NoError(err, "error reading profiles")97			// Merge the profiles98			mergedCR, err := MergeProfiles(actualCR, test.profiles...)99			assert.NoError(err, "error merging profiles")100			// Create VerrazzanoSpec from mergedCR profile101			expectedSpec, err := readProfile(test.mergedCR)102			assert.NoError(err, "error reading profiles")103			assert.Equal(expectedSpec, mergedCR, "merged profile is incorrect ")104		})105	}106}107// Create VerrazzanoSpec from profile108func readProfile(filename string) (*vzapi.Verrazzano, error) {109	specYaml, err := ioutil.ReadFile(filepath.Join(filename))110	if err != nil {111		return nil, err112	}...

merge.go

Source:merge.go

...12const (13	// implicit base profile (defaults)14	baseProfile = "base"15)16// MergeProfiles merges a list of Verrazzano profile files with an existing Verrazzano CR.17// The profiles must be in the Verrazzano CR format18func MergeProfiles(cr *vzapi.Verrazzano, profileFiles ...string) (*vzapi.Verrazzano, error) {19	// First merge the profiles20	merged, err := vzyaml.StrategicMergeFiles(vzapi.Verrazzano{}, profileFiles...)21	if err != nil {22		return nil, err23	}24	// Now merge the the profiles on top of the Verrazzano CR25	crYAML, err := yaml.Marshal(cr)26	if err != nil {27		return nil, err28	}29	merged, err = vzyaml.StrategicMerge(vzapi.Verrazzano{}, merged, string(crYAML))30	if err != nil {31		return nil, err32	}33	// Return a new CR34	var newCR vzapi.Verrazzano35	yaml.Unmarshal([]byte(merged), &newCR)36	return &newCR, nil37}38// GetEffectiveCR Creates an "effective" Verrazzano CR based on the user defined resource merged with the profile definitions39// - Effective CR == base profile + declared profiles + ActualCR (in order)40// - last definition wins41func GetEffectiveCR(actualCR *vzapi.Verrazzano) (*vzapi.Verrazzano, error) {42	if actualCR == nil {43		return nil, nil44	}45	// Identify the set of profiles, base + declared46	profiles := []string{baseProfile, string(vzapi.Prod)}47	if len(actualCR.Spec.Profile) > 0 {48		profiles = append([]string{baseProfile}, strings.Split(string(actualCR.Spec.Profile), ",")...)49	}50	var profileFiles []string51	for _, profile := range profiles {52		profileFiles = append(profileFiles, config.GetProfile(profile))53	}54	// Merge the profile files into an effective profile YAML string55	effectiveCR, err := MergeProfiles(actualCR, profileFiles...)56	if err != nil {57		return nil, err58	}59	effectiveCR.Status = vzapi.VerrazzanoStatus{} // Don't replicate the CR status in the effective config60	// if Certificate in CertManager is empty, set it to default CA61	var emptyCertConfig = vzapi.Certificate{}62	if effectiveCR.Spec.Components.CertManager.Certificate == emptyCertConfig {63		effectiveCR.Spec.Components.CertManager.Certificate.CA = vzapi.CA{64			SecretName:               constants.DefaultVerrazzanoCASecretName,65			ClusterResourceNamespace: constants.CertManagerNamespace,66		}67	}68	return effectiveCR, nil69}...

MergeProfiles

Using AI Code Generation

1func main() {2    internal.MergeProfiles()3}4func main() {5    internal.MergeProfiles()6}7func main() {8    internal.MergeProfiles()9}10func main() {11    internal.MergeProfiles()12}13func main() {14    internal.MergeProfiles()15}16func main() {17    internal.MergeProfiles()18}19func main() {20    internal.MergeProfiles()21}22func main() {23    internal.MergeProfiles()24}25func main() {26    internal.MergeProfiles()27}28func main() {29    internal.MergeProfiles()30}31func main() {32    internal.MergeProfiles()33}34func main() {35    internal.MergeProfiles()36}37func main() {38    internal.MergeProfiles()39}40func main() {41    internal.MergeProfiles()42}43func main() {44    internal.MergeProfiles()45}46func main() {47    internal.MergeProfiles()48}49func main() {50    internal.MergeProfiles()51}52func main() {53    internal.MergeProfiles()54}

MergeProfiles

Using AI Code Generation

1import (2func main() {3    p1, _ := profile.ParseData([]byte("1"))4    p2, _ := profile.ParseData([]byte("2"))5    p3, _ := profile.MergeProfiles([]*profile.Profile{p1, p2})6    fmt.Println(p3)7}

MergeProfiles

Using AI Code Generation

1func main() {2    p1 = NewProfile("p1")3    p2 = NewProfile("p2")4    p3 = NewProfile("p3")5    p1.Set("a", "1")6    p1.Set("b", "2")7    p2.Set("a", "3")8    p2.Set("c", "4")9    p3.Set("a", "5")10    p3.Set("d", "6")11    p := MergeProfiles(p1, p2, p3)12    fmt.Println(p)13}14{p1 a=1 b=2 c=4 d=6}15func MergeProfiles(profiles ...Profile) Profile {16    for _, profile := range profiles {17        for k, v := range profile {18        }19    }20}

MergeProfiles

Using AI Code Generation

1func main() {2    p3 = internal.MergeProfiles(p1, p2)3    fmt.Println(p3)4}5func main() {6    p3 = internal.MergeProfiles(p1, p2)7    fmt.Println(p3)8}9func main() {10    p3 = internal.MergeProfiles(p1, p2)11    fmt.Println(p3)12}13func main() {14    p3 = internal.MergeProfiles(p1, p2)15    fmt.Println(p3)16}17func main() {18    p3 = internal.MergeProfiles(p1, p2)

MergeProfiles

Using AI Code Generation

1import (2func main() {3    var p1 = yyy.Profile{FirstName: "John", LastName: "Doe", Age: 30}4    var p2 = yyy.Profile{FirstName: "Jane", LastName: "Doe", Age: 30}5    var p3 = yyy.Profile{FirstName: "John", LastName: "Smith", Age: 30}6    var p4 = yyy.Profile{FirstName: "Jane", LastName: "Smith", Age: 30}7    var profiles = []yyy.Profile{p1, p2, p3, p4}8    var mergedProfiles = yyy.MergeProfiles(profiles)9    fmt.Println(mergedProfiles)10}11import (12func main() {13    var p1 = yyy.Profile{FirstName: "John", LastName: "Doe", Age: 30}14    var p2 = yyy.Profile{FirstName: "Jane", LastName: "Doe", Age: 30}15    var p3 = yyy.Profile{FirstName: "John", LastName: "Smith", Age: 30}16    var p4 = yyy.Profile{FirstName: "Jane", LastName: "Smith", Age: 30}17    var profiles = []yyy.Profile{p1, p2, p3, p4}18    var mergedProfiles = yyy.MergeProfiles(profiles)19    fmt.Println(mergedProfiles)20}21./2.go:9: cannot use profiles (type []yyy.Profile) as type []yyy.profile in argument to yyy.MergeProfiles

MergeProfiles

Using AI Code Generation

1import (2func main() {3    fmt.Println("MergeProfiles")4    internal.MergeProfiles()5}6import (7func MergeProfiles() {8    fmt.Println("MergeProfiles")9    f, err := os.Create("cpu.prof")10    if err != nil {11        panic(err)12    }13    defer f.Close()14    if err := pprof.StartCPUProfile(f); err != nil {15        panic(err)16    }17    defer pprof.StopCPUProfile()18}19import (20func TestMergeProfiles(t *testing.T) {21    MergeProfiles()22}23import (24func MergeProfiles() {25    fmt.Println("MergeProfiles")26    f, err := os.Create("cpu.prof")27    if err != nil {28        panic(err)29    }30    defer f.Close()31}32import (33func TestMergeProfiles(t *testing.T) {34    MergeProfiles()35}36import (37func MergeProfiles() {38    fmt.Println("MergeProfiles")39    f, err := os.Create("cpu.prof")40    if err != nil {41        panic(err)42    }43    defer f.Close()44}45import (46func TestMergeProfiles(t *testing.T) {47    MergeProfiles()48}49import (50func MergeProfiles() {51    fmt.Println("MergeProfiles")52    f, err := os.Create("cpu.prof")53    if err != nil {54        panic(err)55    }56    defer f.Close()57}58import (59func TestMergeProfiles(t *testing.T) {60    MergeProfiles()61}62import

MergeProfiles

Using AI Code Generation

1import (2func main() {3	f, err := os.Create("cpu.prof")4	if err != nil {5		log.Fatal(err)6	}7	pprof.StartCPUProfile(f)8	defer pprof.StopCPUProfile()9	time.Sleep(5 * time.Second)10	f, err = os.Create("mem.prof")11	if err != nil {12		log.Fatal(err)13	}14	pprof.WriteHeapProfile(f)15	f.Close()16	f, err = os.Create("block.prof")17	if err != nil {18		log.Fatal(err)19	}20	pprof.Lookup("block").WriteTo(f, 0)21	f.Close()22	f, err = os.Create("mutex.prof")23	if err != nil {24		log.Fatal(err)25	}26	pprof.Lookup("mutex").WriteTo(f, 0)27	f.Close()28	f, err = os.Create("goroutine.prof")29	if err != nil {30		log.Fatal(err)31	}32	pprof.Lookup("goroutine").WriteTo(f, 0)33	f.Close()

MergeProfiles

Using AI Code Generation

1import (2func main() {3	obj := new(people)4	merged := obj.MergeProfiles([]string{"John|123", "Jane|456", "John|789"}, []string{"John|John Doe", "Jane|Jane Doe", "John|John Doe"})5	fmt.Println(merged)6}7type people struct {8}9func (p *people) MergeProfiles(phones []string, names []string) []string {10	sort.Strings(phones)11	sort.Strings(names)12	merged := make(map[string]string)13	result := make([]string, 0)14	phonesSlice := make([]string, 0)15	namesSlice := make([]string, 0)16	for _, phone := range phones {17		phoneSplit := strings.Split(phone, "|")18		phonesSlice = append(phonesSlice, phoneSplit[1])19	}20	for _, name := range names {21		nameSplit := strings.Split(name, "|")22		namesSlice = append(namesSlice, nameSplit[1])23	}24	for _, phone := range phonesSlice {25		for _, name := range namesSlice {26			if phone == name {27			}28		}29	}30	for _, phone := range phones {31		phoneSplit := strings.Split(phone, "|")32		for _, name := range names {

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.