Refact pkg/csconfig tests (#2526)

* remove unused method
* whitespace, redundant comments
* use test helpers
* move DumpConsoleConfig() from pkg/csconfig to cscli
* package doc header
* var -> const
* rename ./tests -> ./testdata
* shorter tests with more error checks
* lint/formatting
* use helpers; fix tests that didn't actually test
* lint; rename expectedResult -> expected

cmd/crowdsec-cli/console.go

@@ -229,6 +229,24 @@ Disable given information push to the central API.`,
 	return cmdConsole
 }
 
+func dumpConsoleConfig(c *csconfig.LocalApiServerCfg) error {
+	out, err := yaml.Marshal(c.ConsoleConfig)
+	if err != nil {
+		return fmt.Errorf("while marshaling ConsoleConfig (for %s): %w", c.ConsoleConfigPath, err)
+	}
+
+	if c.ConsoleConfigPath == "" {
+		c.ConsoleConfigPath = csconfig.DefaultConsoleConfigFilePath
+		log.Debugf("Empty console_path, defaulting to %s", c.ConsoleConfigPath)
+	}
+
+	if err := os.WriteFile(c.ConsoleConfigPath, out, 0600); err != nil {
+		return fmt.Errorf("while dumping console config to %s: %w", c.ConsoleConfigPath, err)
+	}
+
+	return nil
+}
+
 func SetConsoleOpts(args []string, wanted bool) error {
 	for _, arg := range args {
 		switch arg {
@@ -326,7 +344,7 @@ func SetConsoleOpts(args []string, wanted bool) error {
 		}
 	}
 
-	if err := csConfig.API.Server.DumpConsoleConfig(); err != nil {
+	if err := dumpConsoleConfig(csConfig.API.Server); err != nil {
 		return fmt.Errorf("failed writing console config: %s", err)
 	}
 

pkg/csconfig/api.go

@@ -58,7 +58,6 @@ type CTICfg struct {
 }
 
 func (a *CTICfg) Load() error {
-
 	if a.Key == nil {
 		*a.Enabled = false
 	}

pkg/csconfig/api_test.go

@@ -1,7 +1,6 @@
 package csconfig
 
 import (
-	"fmt"
 	"net"
 	"os"
 	"path/filepath"
@@ -10,6 +9,7 @@ import (
 
 	log "github.com/sirupsen/logrus"
 	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
 	"gopkg.in/yaml.v2"
 
 	"github.com/crowdsecurity/go-cs-lib/cstest"
@@ -26,7 +26,7 @@ func TestLoadLocalApiClientCfg(t *testing.T) {
 		{
 			name: "basic valid configuration",
 			input: &LocalApiClientCfg{
-				CredentialsFilePath: "./tests/lapi-secrets.yaml",
+				CredentialsFilePath: "./testdata/lapi-secrets.yaml",
 			},
 			expected: &ApiCredentialsCfg{
 				URL:      "http://localhost:8080/",
@@ -37,7 +37,7 @@ func TestLoadLocalApiClientCfg(t *testing.T) {
 		{
 			name: "invalid configuration",
 			input: &LocalApiClientCfg{
-				CredentialsFilePath: "./tests/bad_lapi-secrets.yaml",
+				CredentialsFilePath: "./testdata/bad_lapi-secrets.yaml",
 			},
 			expected:    &ApiCredentialsCfg{},
 			expectedErr: "field unknown_key not found in type csconfig.ApiCredentialsCfg",
@@ -45,15 +45,15 @@ func TestLoadLocalApiClientCfg(t *testing.T) {
 		{
 			name: "invalid configuration filepath",
 			input: &LocalApiClientCfg{
-				CredentialsFilePath: "./tests/nonexist_lapi-secrets.yaml",
+				CredentialsFilePath: "./testdata/nonexist_lapi-secrets.yaml",
 			},
 			expected:    nil,
-			expectedErr: "open ./tests/nonexist_lapi-secrets.yaml: " + cstest.FileNotFoundMessage,
+			expectedErr: "open ./testdata/nonexist_lapi-secrets.yaml: " + cstest.FileNotFoundMessage,
 		},
 		{
 			name: "valid configuration with insecure skip verify",
 			input: &LocalApiClientCfg{
-				CredentialsFilePath: "./tests/lapi-secrets.yaml",
+				CredentialsFilePath: "./testdata/lapi-secrets.yaml",
 				InsecureSkipVerify:  ptr.Of(false),
 			},
 			expected: &ApiCredentialsCfg{
@@ -88,7 +88,7 @@ func TestLoadOnlineApiClientCfg(t *testing.T) {
 		{
 			name: "basic valid configuration",
 			input: &OnlineApiClientCfg{
-				CredentialsFilePath: "./tests/online-api-secrets.yaml",
+				CredentialsFilePath: "./testdata/online-api-secrets.yaml",
 			},
 			expected: &ApiCredentialsCfg{
 				URL:      "http://crowdsec.api",
@@ -99,7 +99,7 @@ func TestLoadOnlineApiClientCfg(t *testing.T) {
 		{
 			name: "invalid configuration",
 			input: &OnlineApiClientCfg{
-				CredentialsFilePath: "./tests/bad_lapi-secrets.yaml",
+				CredentialsFilePath: "./testdata/bad_lapi-secrets.yaml",
 			},
 			expected:    &ApiCredentialsCfg{},
 			expectedErr: "failed unmarshaling api server credentials",
@@ -107,14 +107,14 @@ func TestLoadOnlineApiClientCfg(t *testing.T) {
 		{
 			name: "missing field configuration",
 			input: &OnlineApiClientCfg{
-				CredentialsFilePath: "./tests/bad_online-api-secrets.yaml",
+				CredentialsFilePath: "./testdata/bad_online-api-secrets.yaml",
 			},
 			expected: nil,
 		},
 		{
 			name: "invalid configuration filepath",
 			input: &OnlineApiClientCfg{
-				CredentialsFilePath: "./tests/nonexist_online-api-secrets.yaml",
+				CredentialsFilePath: "./testdata/nonexist_online-api-secrets.yaml",
 			},
 			expected:    &ApiCredentialsCfg{},
 			expectedErr: "failed to read api server credentials",
@@ -137,27 +137,23 @@ func TestLoadOnlineApiClientCfg(t *testing.T) {
 
 func TestLoadAPIServer(t *testing.T) {
 	tmpLAPI := &LocalApiServerCfg{
-		ProfilesPath: "./tests/profiles.yaml",
-	}
-	if err := tmpLAPI.LoadProfiles(); err != nil {
-		t.Fatalf("loading tmp profiles: %+v", err)
+		ProfilesPath: "./testdata/profiles.yaml",
 	}
+	err := tmpLAPI.LoadProfiles()
+	require.NoError(t, err)
+
+	LogDirFullPath, err := filepath.Abs("./testdata")
+	require.NoError(t, err)
 
-	LogDirFullPath, err := filepath.Abs("./tests")
-	if err != nil {
-		t.Fatal(err)
-	}
 	logLevel := log.InfoLevel
 	config := &Config{}
-	fcontent, err := os.ReadFile("./tests/config.yaml")
-	if err != nil {
-		t.Fatal(err)
-	}
+	fcontent, err := os.ReadFile("./testdata/config.yaml")
+	require.NoError(t, err)
+
 	configData := os.ExpandEnv(string(fcontent))
 	err = yaml.UnmarshalStrict([]byte(configData), &config)
-	if err != nil {
-		t.Fatal(err)
-	}
+	require.NoError(t, err)
+
 	tests := []struct {
 		name        string
 		input       *Config
@@ -172,18 +168,18 @@ func TestLoadAPIServer(t *testing.T) {
 					Server: &LocalApiServerCfg{
 						ListenURI: "http://crowdsec.api",
 						OnlineClient: &OnlineApiClientCfg{
-							CredentialsFilePath: "./tests/online-api-secrets.yaml",
+							CredentialsFilePath: "./testdata/online-api-secrets.yaml",
 						},
-						ProfilesPath: "./tests/profiles.yaml",
+						ProfilesPath: "./testdata/profiles.yaml",
 						PapiLogLevel: &logLevel,
 					},
 				},
 				DbConfig: &DatabaseCfg{
 					Type:   "sqlite",
-					DbPath: "./tests/test.db",
+					DbPath: "./testdata/test.db",
 				},
 				Common: &CommonCfg{
-					LogDir:   "./tests/",
+					LogDir:   "./testdata/",
 					LogMedia: "stdout",
 				},
 				DisableAPI: false,
@@ -193,9 +189,10 @@ func TestLoadAPIServer(t *testing.T) {
 				ListenURI: "http://crowdsec.api",
 				TLS:       nil,
 				DbConfig: &DatabaseCfg{
-					DbPath:       "./tests/test.db",
-					Type:         "sqlite",
-					MaxOpenConns: ptr.Of(DEFAULT_MAX_OPEN_CONNS),
+					DbPath:           "./testdata/test.db",
+					Type:             "sqlite",
+					MaxOpenConns:     ptr.Of(DEFAULT_MAX_OPEN_CONNS),
+					DecisionBulkSize: defaultDecisionBulkSize,
 				},
 				ConsoleConfigPath: DefaultConfigPath("console.yaml"),
 				ConsoleConfig: &ConsoleConfig{
@@ -208,7 +205,7 @@ func TestLoadAPIServer(t *testing.T) {
 				LogDir:   LogDirFullPath,
 				LogMedia: "stdout",
 				OnlineClient: &OnlineApiClientCfg{
-					CredentialsFilePath: "./tests/online-api-secrets.yaml",
+					CredentialsFilePath: "./testdata/online-api-secrets.yaml",
 					Credentials: &ApiCredentialsCfg{
 						URL:      "http://crowdsec.api",
 						Login:    "test",
@@ -216,7 +213,7 @@ func TestLoadAPIServer(t *testing.T) {
 					},
 				},
 				Profiles:               tmpLAPI.Profiles,
-				ProfilesPath:           "./tests/profiles.yaml",
+				ProfilesPath:           "./testdata/profiles.yaml",
 				UseForwardedForHeaders: false,
 				PapiLogLevel:           &logLevel,
 			},
@@ -229,7 +226,7 @@ func TestLoadAPIServer(t *testing.T) {
 					Server: &LocalApiServerCfg{},
 				},
 				Common: &CommonCfg{
-					LogDir:   "./tests/",
+					LogDir:   "./testdata/",
 					LogMedia: "stdout",
 				},
 				DisableAPI: false,
@@ -242,30 +239,23 @@ func TestLoadAPIServer(t *testing.T) {
 		},
 	}
 
-	for idx, test := range tests {
-		err := test.input.LoadAPIServer()
-		if err == nil && test.expectedErr != "" {
-			fmt.Printf("TEST '%s': NOK\n", test.name)
-			t.Fatalf("Test number %d/%d expected error, didn't get it", idx+1, len(tests))
-		} else if test.expectedErr != "" {
-			fmt.Printf("ERR: %+v\n", err)
-			if !strings.HasPrefix(fmt.Sprintf("%s", err), test.expectedErr) {
-				fmt.Printf("TEST '%s': NOK\n", test.name)
-				t.Fatalf("%d/%d expected '%s' got '%s'", idx, len(tests),
-					test.expectedErr,
-					fmt.Sprintf("%s", err))
+	for _, tc := range tests {
+		tc := tc
+		t.Run(tc.name, func(t *testing.T) {
+			err := tc.input.LoadAPIServer()
+			cstest.RequireErrorContains(t, err, tc.expectedErr)
+			if tc.expectedErr != "" {
+				return
 			}
 
-			assert.Equal(t, test.expected, test.input.API.Server)
-		}
+			assert.Equal(t, tc.expected, tc.input.API.Server)
+		})
 	}
 }
 
-func mustParseCIDRNet(s string) *net.IPNet {
+func mustParseCIDRNet(t *testing.T, s string) *net.IPNet {
 	_, ipNet, err := net.ParseCIDR(s)
-	if err != nil {
-		panic(fmt.Sprintf("MustParseCIDR: parsing %q: %v", s, err))
-	}
+	require.NoError(t, err)
 	return ipNet
 }
 
@@ -306,7 +296,7 @@ func TestParseCapiWhitelists(t *testing.T) {
 			input: `{"cidrs": ["1.2.3.0/24"]}`,
 			expected: &CapiWhitelist{
 				Ips:   []net.IP{},
-				Cidrs: []*net.IPNet{mustParseCIDRNet("1.2.3.0/24")},
+				Cidrs: []*net.IPNet{mustParseCIDRNet(t, "1.2.3.0/24")},
 			},
 		},
 	}

pkg/csconfig/common_test.go

@@ -1,44 +1,41 @@
 package csconfig
 
 import (
-	"fmt"
 	"path/filepath"
-	"strings"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"github.com/crowdsecurity/go-cs-lib/cstest"
 )
 
 func TestLoadCommon(t *testing.T) {
-	pidDirPath := "./tests"
-	LogDirFullPath, err := filepath.Abs("./tests/log/")
-	if err != nil {
-		t.Fatal(err)
-	}
+	pidDirPath := "./testdata"
+	LogDirFullPath, err := filepath.Abs("./testdata/log/")
+	require.NoError(t, err)
 
-	WorkingDirFullPath, err := filepath.Abs("./tests")
-	if err != nil {
-		t.Fatal(err)
-	}
+	WorkingDirFullPath, err := filepath.Abs("./testdata")
+	require.NoError(t, err)
 
 	tests := []struct {
-		name           string
-		Input          *Config
-		expectedResult *CommonCfg
-		err            string
+		name        string
+		input       *Config
+		expected    *CommonCfg
+		expectedErr string
 	}{
 		{
 			name: "basic valid configuration",
-			Input: &Config{
+			input: &Config{
 				Common: &CommonCfg{
 					Daemonize:  true,
-					PidDir:     "./tests",
+					PidDir:     "./testdata",
 					LogMedia:   "file",
-					LogDir:     "./tests/log/",
-					WorkingDir: "./tests/",
+					LogDir:     "./testdata/log/",
+					WorkingDir: "./testdata/",
 				},
 			},
-			expectedResult: &CommonCfg{
+			expected: &CommonCfg{
 				Daemonize:  true,
 				PidDir:     pidDirPath,
 				LogMedia:   "file",
@@ -48,15 +45,15 @@ func TestLoadCommon(t *testing.T) {
 		},
 		{
 			name: "empty working dir",
-			Input: &Config{
+			input: &Config{
 				Common: &CommonCfg{
 					Daemonize: true,
-					PidDir:    "./tests",
+					PidDir:    "./testdata",
 					LogMedia:  "file",
-					LogDir:    "./tests/log/",
+					LogDir:    "./testdata/log/",
 				},
 			},
-			expectedResult: &CommonCfg{
+			expected: &CommonCfg{
 				Daemonize: true,
 				PidDir:    pidDirPath,
 				LogMedia:  "file",
@@ -64,31 +61,23 @@ func TestLoadCommon(t *testing.T) {
 			},
 		},
 		{
-			name:           "no common",
-			Input:          &Config{},
-			expectedResult: nil,
+			name:        "no common",
+			input:       &Config{},
+			expected:    nil,
+			expectedErr: "no common block provided in configuration file",
 		},
 	}
 
-	for idx, test := range tests {
-		err := test.Input.LoadCommon()
-		if err == nil && test.err != "" {
-			fmt.Printf("TEST '%s': NOK\n", test.name)
-			t.Fatalf("%d/%d expected error, didn't get it", idx, len(tests))
-		} else if test.err != "" {
-			if !strings.HasPrefix(fmt.Sprintf("%s", err), test.err) {
-				fmt.Printf("TEST '%s': NOK\n", test.name)
-				t.Fatalf("%d/%d expected '%s' got '%s'", idx, len(tests),
-					test.err,
-					fmt.Sprintf("%s", err))
+	for _, tc := range tests {
+		tc := tc
+		t.Run(tc.name, func(t *testing.T) {
+			err := tc.input.LoadCommon()
+			cstest.RequireErrorContains(t, err, tc.expectedErr)
+			if tc.expectedErr != "" {
+				return
 			}
-		}
 
-		isOk := assert.Equal(t, test.expectedResult, test.Input.Common)
-		if !isOk {
-			t.Fatalf("TEST '%s': NOK", test.name)
-		} else {
-			fmt.Printf("TEST '%s': OK\n", test.name)
-		}
+			assert.Equal(t, tc.expected, tc.input.Common)
+		})
 	}
 }

pkg/csconfig/config.go

@@ -1,3 +1,5 @@
+// Package csconfig contains the configuration structures for crowdsec and cscli.
+
 package csconfig
 
 import (
@@ -37,15 +39,6 @@ type Config struct {
 	Hub          *Hub                `yaml:"-"`
 }
 
-func (c *Config) Dump() error {
-	out, err := yaml.Marshal(c)
-	if err != nil {
-		return fmt.Errorf("failed marshaling config: %w", err)
-	}
-	fmt.Printf("%s", string(out))
-	return nil
-}
-
 func NewConfig(configFile string, disableAgent bool, disableAPI bool, quiet bool) (*Config, string, error) {
 	patcher := yamlpatch.NewPatcher(configFile, ".local")
 	patcher.SetQuiet(quiet)

pkg/csconfig/config_test.go

@@ -5,42 +5,43 @@ import (
 
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
+	"gopkg.in/yaml.v2"
 
 	"github.com/crowdsecurity/go-cs-lib/cstest"
 )
 
 func TestNormalLoad(t *testing.T) {
-	_, _, err := NewConfig("./tests/config.yaml", false, false, false)
+	_, _, err := NewConfig("./testdata/config.yaml", false, false, false)
 	require.NoError(t, err)
 
-	_, _, err = NewConfig("./tests/xxx.yaml", false, false, false)
-	assert.EqualError(t, err, "while reading yaml file: open ./tests/xxx.yaml: "+cstest.FileNotFoundMessage)
+	_, _, err = NewConfig("./testdata/xxx.yaml", false, false, false)
+	assert.EqualError(t, err, "while reading yaml file: open ./testdata/xxx.yaml: "+cstest.FileNotFoundMessage)
 
-	_, _, err = NewConfig("./tests/simulation.yaml", false, false, false)
-	assert.EqualError(t, err, "./tests/simulation.yaml: yaml: unmarshal errors:\n  line 1: field simulation not found in type csconfig.Config")
+	_, _, err = NewConfig("./testdata/simulation.yaml", false, false, false)
+	assert.EqualError(t, err, "./testdata/simulation.yaml: yaml: unmarshal errors:\n  line 1: field simulation not found in type csconfig.Config")
 }
 
 func TestNewCrowdSecConfig(t *testing.T) {
 	tests := []struct {
-		name           string
-		expectedResult *Config
+		name     string
+		expected *Config
 	}{
 		{
-			name:           "new configuration: basic",
-			expectedResult: &Config{},
+			name:     "new configuration: basic",
+			expected: &Config{},
 		},
 	}
 	for _, tc := range tests {
 		tc := tc
 		t.Run(tc.name, func(t *testing.T) {
 			result := &Config{}
-			assert.Equal(t, tc.expectedResult, result)
+			assert.Equal(t, tc.expected, result)
 		})
 	}
 }
 
 func TestDefaultConfig(t *testing.T) {
 	x := NewDefaultConfig()
-	err := x.Dump()
-	require.NoError(t, err)
+	_, err := yaml.Marshal(x)
+	require.NoError(t, err, "failed marshaling config: %s", err)
 }

pkg/csconfig/console.go

@@ -82,23 +82,3 @@ func (c *LocalApiServerCfg) LoadConsoleConfig() error {
 
 	return nil
 }
-
-func (c *LocalApiServerCfg) DumpConsoleConfig() error {
-	var out []byte
-	var err error
-
-	if out, err = yaml.Marshal(c.ConsoleConfig); err != nil {
-		return fmt.Errorf("while marshaling ConsoleConfig (for %s): %w", c.ConsoleConfigPath, err)
-	}
-	if c.ConsoleConfigPath == "" {
-		c.ConsoleConfigPath = DefaultConsoleConfigFilePath
-		log.Debugf("Empty console_path, defaulting to %s", c.ConsoleConfigPath)
-
-	}
-
-	if err := os.WriteFile(c.ConsoleConfigPath, out, 0600); err != nil {
-		return fmt.Errorf("while dumping console config to %s: %w", c.ConsoleConfigPath, err)
-	}
-
-	return nil
-}

pkg/csconfig/crowdsec_service_test.go

@@ -1,24 +1,23 @@
 package csconfig
 
 import (
-	"fmt"
 	"path/filepath"
 	"testing"
 
+	"github.com/stretchr/testify/require"
+
 	"github.com/crowdsecurity/go-cs-lib/cstest"
 	"github.com/crowdsecurity/go-cs-lib/ptr"
-
-	"github.com/stretchr/testify/require"
 )
 
 func TestLoadCrowdsec(t *testing.T) {
-	acquisFullPath, err := filepath.Abs("./tests/acquis.yaml")
+	acquisFullPath, err := filepath.Abs("./testdata/acquis.yaml")
 	require.NoError(t, err)
 
-	acquisInDirFullPath, err := filepath.Abs("./tests/acquis/acquis.yaml")
+	acquisInDirFullPath, err := filepath.Abs("./testdata/acquis/acquis.yaml")
 	require.NoError(t, err)
 
-	acquisDirFullPath, err := filepath.Abs("./tests/acquis")
+	acquisDirFullPath, err := filepath.Abs("./testdata/acquis")
 	require.NoError(t, err)
 
 	hubFullPath, err := filepath.Abs("./hub")
@@ -27,42 +26,42 @@ func TestLoadCrowdsec(t *testing.T) {
 	dataFullPath, err := filepath.Abs("./data")
 	require.NoError(t, err)
 
-	configDirFullPath, err := filepath.Abs("./tests")
+	configDirFullPath, err := filepath.Abs("./testdata")
 	require.NoError(t, err)
 
 	hubIndexFileFullPath, err := filepath.Abs("./hub/.index.json")
 	require.NoError(t, err)
 
-	contextFileFullPath, err := filepath.Abs("./tests/context.yaml")
+	contextFileFullPath, err := filepath.Abs("./testdata/context.yaml")
 	require.NoError(t, err)
 
 	tests := []struct {
-		name           string
-		input          *Config
-		expectedResult *CrowdsecServiceCfg
-		expectedErr    string
+		name        string
+		input       *Config
+		expected    *CrowdsecServiceCfg
+		expectedErr string
 	}{
 		{
 			name: "basic valid configuration",
 			input: &Config{
 				ConfigPaths: &ConfigurationPaths{
-					ConfigDir: "./tests",
+					ConfigDir: "./testdata",
 					DataDir:   "./data",
 					HubDir:    "./hub",
 				},
 				API: &APICfg{
 					Client: &LocalApiClientCfg{
-						CredentialsFilePath: "./tests/lapi-secrets.yaml",
+						CredentialsFilePath: "./testdata/lapi-secrets.yaml",
 					},
 				},
 				Crowdsec: &CrowdsecServiceCfg{
-					AcquisitionFilePath:       "./tests/acquis.yaml",
-					SimulationFilePath:        "./tests/simulation.yaml",
-					ConsoleContextPath:        "./tests/context.yaml",
+					AcquisitionFilePath:       "./testdata/acquis.yaml",
+					SimulationFilePath:        "./testdata/simulation.yaml",
+					ConsoleContextPath:        "./testdata/context.yaml",
 					ConsoleContextValueLength: 2500,
 				},
 			},
-			expectedResult: &CrowdsecServiceCfg{
+			expected: &CrowdsecServiceCfg{
 				Enable:                    ptr.Of(true),
 				AcquisitionDirPath:        "",
 				ConsoleContextPath:        contextFileFullPath,
@@ -76,7 +75,7 @@ func TestLoadCrowdsec(t *testing.T) {
 				OutputRoutinesCount:       1,
 				ConsoleContextValueLength: 2500,
 				AcquisitionFiles:          []string{acquisFullPath},
-				SimulationFilePath:        "./tests/simulation.yaml",
+				SimulationFilePath:        "./testdata/simulation.yaml",
 				ContextToSend: map[string][]string{
 					"source_ip": {"evt.Parsed.source_ip"},
 				},
@@ -89,23 +88,23 @@ func TestLoadCrowdsec(t *testing.T) {
 			name: "basic valid configuration with acquisition dir",
 			input: &Config{
 				ConfigPaths: &ConfigurationPaths{
-					ConfigDir: "./tests",
+					ConfigDir: "./testdata",
 					DataDir:   "./data",
 					HubDir:    "./hub",
 				},
 				API: &APICfg{
 					Client: &LocalApiClientCfg{
-						CredentialsFilePath: "./tests/lapi-secrets.yaml",
+						CredentialsFilePath: "./testdata/lapi-secrets.yaml",
 					},
 				},
 				Crowdsec: &CrowdsecServiceCfg{
-					AcquisitionFilePath: "./tests/acquis.yaml",
-					AcquisitionDirPath:  "./tests/acquis/",
-					SimulationFilePath:  "./tests/simulation.yaml",
-					ConsoleContextPath:  "./tests/context.yaml",
+					AcquisitionFilePath: "./testdata/acquis.yaml",
+					AcquisitionDirPath:  "./testdata/acquis/",
+					SimulationFilePath:  "./testdata/simulation.yaml",
+					ConsoleContextPath:  "./testdata/context.yaml",
 				},
 			},
-			expectedResult: &CrowdsecServiceCfg{
+			expected: &CrowdsecServiceCfg{
 				Enable:                    ptr.Of(true),
 				AcquisitionDirPath:        acquisDirFullPath,
 				AcquisitionFilePath:       acquisFullPath,
@@ -122,7 +121,7 @@ func TestLoadCrowdsec(t *testing.T) {
 				ContextToSend: map[string][]string{
 					"source_ip": {"evt.Parsed.source_ip"},
 				},
-				SimulationFilePath: "./tests/simulation.yaml",
+				SimulationFilePath: "./testdata/simulation.yaml",
 				SimulationConfig: &SimulationConfig{
 					Simulation: ptr.Of(false),
 				},
@@ -132,13 +131,13 @@ func TestLoadCrowdsec(t *testing.T) {
 			name: "no acquisition file and dir",
 			input: &Config{
 				ConfigPaths: &ConfigurationPaths{
-					ConfigDir: "./tests",
+					ConfigDir: "./testdata",
 					DataDir:   "./data",
 					HubDir:    "./hub",
 				},
 				API: &APICfg{
 					Client: &LocalApiClientCfg{
-						CredentialsFilePath: "./tests/lapi-secrets.yaml",
+						CredentialsFilePath: "./testdata/lapi-secrets.yaml",
 					},
 				},
 				Crowdsec: &CrowdsecServiceCfg{
@@ -146,7 +145,7 @@ func TestLoadCrowdsec(t *testing.T) {
 					ConsoleContextValueLength: 10,
 				},
 			},
-			expectedResult: &CrowdsecServiceCfg{
+			expected: &CrowdsecServiceCfg{
 				Enable:                    ptr.Of(true),
 				AcquisitionDirPath:        "",
 				AcquisitionFilePath:       "",
@@ -173,18 +172,18 @@ func TestLoadCrowdsec(t *testing.T) {
 			name: "non existing acquisition file",
 			input: &Config{
 				ConfigPaths: &ConfigurationPaths{
-					ConfigDir: "./tests",
+					ConfigDir: "./testdata",
 					DataDir:   "./data",
 					HubDir:    "./hub",
 				},
 				API: &APICfg{
 					Client: &LocalApiClientCfg{
-						CredentialsFilePath: "./tests/lapi-secrets.yaml",
+						CredentialsFilePath: "./testdata/lapi-secrets.yaml",
 					},
 				},
 				Crowdsec: &CrowdsecServiceCfg{
 					ConsoleContextPath:  "",
-					AcquisitionFilePath: "./tests/acquis_not_exist.yaml",
+					AcquisitionFilePath: "./testdata/acquis_not_exist.yaml",
 				},
 			},
 			expectedErr: cstest.FileNotFoundMessage,
@@ -193,26 +192,25 @@ func TestLoadCrowdsec(t *testing.T) {
 			name: "agent disabled",
 			input: &Config{
 				ConfigPaths: &ConfigurationPaths{
-					ConfigDir: "./tests",
+					ConfigDir: "./testdata",
 					DataDir:   "./data",
 					HubDir:    "./hub",
 				},
 			},
-			expectedResult: nil,
+			expected: nil,
 		},
 	}
 
 	for _, tc := range tests {
 		tc := tc
 		t.Run(tc.name, func(t *testing.T) {
-			fmt.Printf("TEST '%s'\n", tc.name)
 			err := tc.input.LoadCrowdsec()
 			cstest.RequireErrorContains(t, err, tc.expectedErr)
 			if tc.expectedErr != "" {
 				return
 			}
 
-			require.Equal(t, tc.expectedResult, tc.input.Crowdsec)
+			require.Equal(t, tc.expected, tc.input.Crowdsec)
 		})
 	}
 }

pkg/csconfig/cscli_test.go

@@ -1,52 +1,45 @@
 package csconfig
 
 import (
-	"fmt"
 	"path/filepath"
-	"strings"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"github.com/crowdsecurity/go-cs-lib/cstest"
 )
 
 func TestLoadCSCLI(t *testing.T) {
 	hubFullPath, err := filepath.Abs("./hub")
-	if err != nil {
-		t.Fatal(err)
-	}
+	require.NoError(t, err)
 
 	dataFullPath, err := filepath.Abs("./data")
-	if err != nil {
-		t.Fatal(err)
-	}
+	require.NoError(t, err)
 
-	configDirFullPath, err := filepath.Abs("./tests")
-	if err != nil {
-		t.Fatal(err)
-	}
+	configDirFullPath, err := filepath.Abs("./testdata")
+	require.NoError(t, err)
 
 	hubIndexFileFullPath, err := filepath.Abs("./hub/.index.json")
-	if err != nil {
-		t.Fatal(err)
-	}
+	require.NoError(t, err)
 
 	tests := []struct {
-		name           string
-		Input          *Config
-		expectedResult *CscliCfg
-		err            string
+		name        string
+		input       *Config
+		expected    *CscliCfg
+		expectedErr string
 	}{
 		{
 			name: "basic valid configuration",
-			Input: &Config{
+			input: &Config{
 				ConfigPaths: &ConfigurationPaths{
-					ConfigDir:    "./tests",
+					ConfigDir:    "./testdata",
 					DataDir:      "./data",
 					HubDir:       "./hub",
 					HubIndexFile: "./hub/.index.json",
 				},
 			},
-			expectedResult: &CscliCfg{
+			expected: &CscliCfg{
 				ConfigDir:    configDirFullPath,
 				DataDir:      dataFullPath,
 				HubDir:       hubFullPath,
@@ -54,31 +47,23 @@ func TestLoadCSCLI(t *testing.T) {
 			},
 		},
 		{
-			name:           "no configuration path",
-			Input:          &Config{},
-			expectedResult: &CscliCfg{},
+			name:        "no configuration path",
+			input:       &Config{},
+			expected:    &CscliCfg{},
+			expectedErr: "no configuration paths provided",
 		},
 	}
 
-	for idx, test := range tests {
-		err := test.Input.LoadCSCLI()
-		if err == nil && test.err != "" {
-			fmt.Printf("TEST '%s': NOK\n", test.name)
-			t.Fatalf("%d/%d expected error, didn't get it", idx, len(tests))
-		} else if test.err != "" {
-			if !strings.HasPrefix(fmt.Sprintf("%s", err), test.err) {
-				fmt.Printf("TEST '%s': NOK\n", test.name)
-				t.Fatalf("%d/%d expected '%s' got '%s'", idx, len(tests),
-					test.err,
-					fmt.Sprintf("%s", err))
+	for _, tc := range tests {
+		tc := tc
+		t.Run(tc.name, func(t *testing.T) {
+			err := tc.input.LoadCSCLI()
+			cstest.RequireErrorContains(t, err, tc.expectedErr)
+			if tc.expectedErr != "" {
+				return
 			}
-		}
 
-		isOk := assert.Equal(t, test.expectedResult, test.Input.Cscli)
-		if !isOk {
-			t.Fatalf("TEST '%s': NOK", test.name)
-		} else {
-			fmt.Printf("TEST '%s': OK\n", test.name)
-		}
+			assert.Equal(t, tc.expected, tc.input.Cscli)
+		})
 	}
 }

pkg/csconfig/database.go

@@ -10,13 +10,12 @@ import (
 	"github.com/crowdsecurity/go-cs-lib/ptr"
 )
 
-var DEFAULT_MAX_OPEN_CONNS = 100
-
 const (
+	DEFAULT_MAX_OPEN_CONNS  = 100
 	defaultDecisionBulkSize = 1000
 	// we need an upper bound due to the sqlite limit of 32k variables in a query
 	// we have 15 variables per decision, so 32768/15 = 2184.5333
-	maxDecisionBulkSize     = 2000
+	maxDecisionBulkSize = 2000
 )
 
 type DatabaseCfg struct {

pkg/csconfig/database_test.go

@@ -1,28 +1,27 @@
 package csconfig
 
 import (
-	"fmt"
-	"strings"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
 
+	"github.com/crowdsecurity/go-cs-lib/cstest"
 	"github.com/crowdsecurity/go-cs-lib/ptr"
 )
 
 func TestLoadDBConfig(t *testing.T) {
 	tests := []struct {
-		name           string
-		Input          *Config
-		expectedResult *DatabaseCfg
-		err            string
+		name        string
+		input       *Config
+		expected    *DatabaseCfg
+		expectedErr string
 	}{
 		{
 			name: "basic valid configuration",
-			Input: &Config{
+			input: &Config{
 				DbConfig: &DatabaseCfg{
 					Type:         "sqlite",
-					DbPath:       "./tests/test.db",
+					DbPath:       "./testdata/test.db",
 					MaxOpenConns: ptr.Of(10),
 				},
 				Cscli: &CscliCfg{},
@@ -30,38 +29,31 @@ func TestLoadDBConfig(t *testing.T) {
 					Server: &LocalApiServerCfg{},
 				},
 			},
-			expectedResult: &DatabaseCfg{
-				Type:         "sqlite",
-				DbPath:       "./tests/test.db",
-				MaxOpenConns: ptr.Of(10),
+			expected: &DatabaseCfg{
+				Type:             "sqlite",
+				DbPath:           "./testdata/test.db",
+				MaxOpenConns:     ptr.Of(10),
 				DecisionBulkSize: defaultDecisionBulkSize,
 			},
 		},
 		{
-			name:           "no configuration path",
-			Input:          &Config{},
-			expectedResult: nil,
+			name:        "no configuration path",
+			input:       &Config{},
+			expected:    nil,
+			expectedErr: "no database configuration provided",
 		},
 	}
 
-	for idx, test := range tests {
-		err := test.Input.LoadDBConfig()
-		if err == nil && test.err != "" {
-			fmt.Printf("TEST '%s': NOK\n", test.name)
-			t.Fatalf("%d/%d expected error, didn't get it", idx, len(tests))
-		} else if test.err != "" {
-			if !strings.HasPrefix(fmt.Sprintf("%s", err), test.err) {
-				fmt.Printf("TEST '%s': NOK\n", test.name)
-				t.Fatalf("%d/%d expected '%s' got '%s'", idx, len(tests),
-					test.err,
-					fmt.Sprintf("%s", err))
+	for _, tc := range tests {
+		tc := tc
+		t.Run(tc.name, func(t *testing.T) {
+			err := tc.input.LoadDBConfig()
+			cstest.RequireErrorContains(t, err, tc.expectedErr)
+			if tc.expectedErr != "" {
+				return
 			}
-		}
-		isOk := assert.Equal(t, test.expectedResult, test.Input.DbConfig)
-		if !isOk {
-			t.Fatalf("TEST '%s': NOK", test.name)
-		} else {
-			fmt.Printf("TEST '%s': OK\n", test.name)
-		}
+
+			assert.Equal(t, tc.expected, tc.input.DbConfig)
+		})
 	}
 }

pkg/csconfig/fflag.go

@@ -10,7 +10,6 @@ import (
 	"github.com/crowdsecurity/crowdsec/pkg/fflag"
 )
 
-
 // LoadFeatureFlagsEnv parses the environment variables to enable feature flags.
 func LoadFeatureFlagsEnv(logger *log.Logger) error {
 	if err := fflag.Crowdsec.SetFromEnv(logger); err != nil {
@@ -19,7 +18,6 @@ func LoadFeatureFlagsEnv(logger *log.Logger) error {
 	return nil
 }
 
-
 // LoadFeatureFlags parses feature.yaml to enable feature flags.
 // The file is in the same directory as config.yaml, which is provided
 // as the fist parameter. This can be different than ConfigPaths.ConfigDir
@@ -33,7 +31,6 @@ func LoadFeatureFlagsFile(configPath string, logger *log.Logger) error {
 	return nil
 }
 
-
 // ListFeatureFlags returns a list of the enabled feature flags.
 func ListFeatureFlags() string {
 	enabledFeatures := fflag.Crowdsec.GetEnabledFeatures()

pkg/csconfig/hub_test.go

@@ -1,52 +1,45 @@
 package csconfig
 
 import (
-	"fmt"
 	"path/filepath"
-	"strings"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"github.com/crowdsecurity/go-cs-lib/cstest"
 )
 
 func TestLoadHub(t *testing.T) {
 	hubFullPath, err := filepath.Abs("./hub")
-	if err != nil {
-		t.Fatal(err)
-	}
+	require.NoError(t, err)
 
 	dataFullPath, err := filepath.Abs("./data")
-	if err != nil {
-		t.Fatal(err)
-	}
+	require.NoError(t, err)
 
-	configDirFullPath, err := filepath.Abs("./tests")
-	if err != nil {
-		t.Fatal(err)
-	}
+	configDirFullPath, err := filepath.Abs("./testdata")
+	require.NoError(t, err)
 
 	hubIndexFileFullPath, err := filepath.Abs("./hub/.index.json")
-	if err != nil {
-		t.Fatal(err)
-	}
+	require.NoError(t, err)
 
 	tests := []struct {
-		name           string
-		Input          *Config
-		expectedResult *Hub
-		err            string
+		name        string
+		input       *Config
+		expected    *Hub
+		expectedErr string
 	}{
 		{
 			name: "basic valid configuration",
-			Input: &Config{
+			input: &Config{
 				ConfigPaths: &ConfigurationPaths{
-					ConfigDir:    "./tests",
+					ConfigDir:    "./testdata",
 					DataDir:      "./data",
 					HubDir:       "./hub",
 					HubIndexFile: "./hub/.index.json",
 				},
 			},
-			expectedResult: &Hub{
+			expected: &Hub{
 				ConfigDir:    configDirFullPath,
 				DataDir:      dataFullPath,
 				HubDir:       hubFullPath,
@@ -55,40 +48,32 @@ func TestLoadHub(t *testing.T) {
 		},
 		{
 			name: "no data dir",
-			Input: &Config{
+			input: &Config{
 				ConfigPaths: &ConfigurationPaths{
-					ConfigDir:    "./tests",
+					ConfigDir:    "./testdata",
 					HubDir:       "./hub",
 					HubIndexFile: "./hub/.index.json",
 				},
 			},
-			expectedResult: nil,
+			expectedErr: "please provide a data directory with the 'data_dir' directive in the 'config_paths' section",
 		},
 		{
-			name:           "no configuration path",
-			Input:          &Config{},
-			expectedResult: nil,
+			name:        "no configuration path",
+			input:       &Config{},
+			expectedErr: "no configuration paths provided",
 		},
 	}
 
-	for idx, test := range tests {
-		err := test.Input.LoadHub()
-		if err == nil && test.err != "" {
-			fmt.Printf("TEST '%s': NOK\n", test.name)
-			t.Fatalf("%d/%d expected error, didn't get it", idx, len(tests))
-		} else if test.err != "" {
-			if !strings.HasPrefix(fmt.Sprintf("%s", err), test.err) {
-				fmt.Printf("TEST '%s': NOK\n", test.name)
-				t.Fatalf("%d/%d expected '%s' got '%s'", idx, len(tests),
-					test.err,
-					fmt.Sprintf("%s", err))
+	for _, tc := range tests {
+		tc := tc
+		t.Run(tc.name, func(t *testing.T) {
+			err := tc.input.LoadHub()
+			cstest.RequireErrorContains(t, err, tc.expectedErr)
+			if tc.expectedErr != "" {
+				return
 			}
-		}
-		isOk := assert.Equal(t, test.expectedResult, test.Input.Hub)
-		if !isOk {
-			t.Fatalf("TEST '%s': NOK", test.name)
-		} else {
-			fmt.Printf("TEST '%s': OK\n", test.name)
-		}
+
+			assert.Equal(t, tc.expected, tc.input.Hub)
+		})
 	}
 }

pkg/csconfig/profiles.go

@@ -6,10 +6,11 @@ import (
 	"fmt"
 	"io"
 
+	"gopkg.in/yaml.v2"
+
 	"github.com/crowdsecurity/go-cs-lib/yamlpatch"
 
 	"github.com/crowdsecurity/crowdsec/pkg/models"
-	"gopkg.in/yaml.v2"
 )
 
 // var OnErrorDefault = OnErrorIgnore
@@ -43,7 +44,6 @@ func (c *LocalApiServerCfg) LoadProfiles() error {
 	}
 	reader := bytes.NewReader(fcontent)
 
-	//process the yaml
 	dec := yaml.NewDecoder(reader)
 	dec.SetStrict(true)
 	for {

pkg/csconfig/prometheus_test.go

@@ -3,21 +3,21 @@ package csconfig
 import (
 	"testing"
 
-	"github.com/crowdsecurity/go-cs-lib/cstest"
-
 	"github.com/stretchr/testify/require"
+
+	"github.com/crowdsecurity/go-cs-lib/cstest"
 )
 
 func TestLoadPrometheus(t *testing.T) {
 	tests := []struct {
 		name        string
-		Input       *Config
+		input       *Config
 		expectedURL string
 		expectedErr string
 	}{
 		{
 			name: "basic valid configuration",
-			Input: &Config{
+			input: &Config{
 				Prometheus: &PrometheusCfg{
 					Enabled:    true,
 					Level:      "full",
@@ -33,10 +33,10 @@ func TestLoadPrometheus(t *testing.T) {
 	for _, tc := range tests {
 		tc := tc
 		t.Run(tc.name, func(t *testing.T) {
-			err := tc.Input.LoadPrometheus()
+			err := tc.input.LoadPrometheus()
 			cstest.RequireErrorContains(t, err, tc.expectedErr)
 
-			require.Equal(t, tc.expectedURL, tc.Input.Cscli.PrometheusUrl)
+			require.Equal(t, tc.expectedURL, tc.input.Cscli.PrometheusUrl)
 		})
 	}
 }

pkg/csconfig/simulation.go

@@ -4,8 +4,9 @@ import (
 	"fmt"
 	"path/filepath"
 
-	"github.com/crowdsecurity/go-cs-lib/yamlpatch"
 	"gopkg.in/yaml.v2"
+
+	"github.com/crowdsecurity/go-cs-lib/yamlpatch"
 )
 
 type SimulationConfig struct {

pkg/csconfig/simulation_test.go

@@ -12,46 +12,46 @@ import (
 )
 
 func TestSimulationLoading(t *testing.T) {
-	testXXFullPath, err := filepath.Abs("./tests/xxx.yaml")
+	testXXFullPath, err := filepath.Abs("./testdata/xxx.yaml")
 	require.NoError(t, err)
 
-	badYamlFullPath, err := filepath.Abs("./tests/config.yaml")
+	badYamlFullPath, err := filepath.Abs("./testdata/config.yaml")
 	require.NoError(t, err)
 
 	tests := []struct {
-		name           string
-		Input          *Config
-		expectedResult *SimulationConfig
-		expectedErr    	string
+		name        string
+		input       *Config
+		expected    *SimulationConfig
+		expectedErr string
 	}{
 		{
 			name: "basic valid simulation",
-			Input: &Config{
+			input: &Config{
 				ConfigPaths: &ConfigurationPaths{
-					SimulationFilePath: "./tests/simulation.yaml",
+					SimulationFilePath: "./testdata/simulation.yaml",
 					DataDir:            "./data",
 				},
 				Crowdsec: &CrowdsecServiceCfg{},
 				Cscli:    &CscliCfg{},
 			},
-			expectedResult: &SimulationConfig{Simulation: new(bool)},
+			expected: &SimulationConfig{Simulation: new(bool)},
 		},
 		{
 			name: "basic nil config",
-			Input: &Config{
+			input: &Config{
 				ConfigPaths: &ConfigurationPaths{
 					SimulationFilePath: "",
 					DataDir:            "./data",
 				},
 				Crowdsec: &CrowdsecServiceCfg{},
 			},
-			expectedErr: "simulation.yaml: "+cstest.FileNotFoundMessage,
+			expectedErr: "simulation.yaml: " + cstest.FileNotFoundMessage,
 		},
 		{
 			name: "basic bad file name",
-			Input: &Config{
+			input: &Config{
 				ConfigPaths: &ConfigurationPaths{
-					SimulationFilePath: "./tests/xxx.yaml",
+					SimulationFilePath: "./testdata/xxx.yaml",
 					DataDir:            "./data",
 				},
 				Crowdsec: &CrowdsecServiceCfg{},
@@ -60,9 +60,9 @@ func TestSimulationLoading(t *testing.T) {
 		},
 		{
 			name: "basic bad file content",
-			Input: &Config{
+			input: &Config{
 				ConfigPaths: &ConfigurationPaths{
-					SimulationFilePath: "./tests/config.yaml",
+					SimulationFilePath: "./testdata/config.yaml",
 					DataDir:            "./data",
 				},
 				Crowdsec: &CrowdsecServiceCfg{},
@@ -71,9 +71,9 @@ func TestSimulationLoading(t *testing.T) {
 		},
 		{
 			name: "basic bad file content",
-			Input: &Config{
+			input: &Config{
 				ConfigPaths: &ConfigurationPaths{
-					SimulationFilePath: "./tests/config.yaml",
+					SimulationFilePath: "./testdata/config.yaml",
 					DataDir:            "./data",
 				},
 				Crowdsec: &CrowdsecServiceCfg{},
@@ -85,10 +85,10 @@ func TestSimulationLoading(t *testing.T) {
 	for _, tc := range tests {
 		tc := tc
 		t.Run(tc.name, func(t *testing.T) {
-			err := tc.Input.LoadSimulation()
+			err := tc.input.LoadSimulation()
 			cstest.RequireErrorContains(t, err, tc.expectedErr)
 
-			assert.Equal(t, tc.expectedResult, tc.Input.Crowdsec.SimulationConfig)
+			assert.Equal(t, tc.expected, tc.input.Crowdsec.SimulationConfig)
 		})
 	}
 }
@@ -109,32 +109,32 @@ func TestIsSimulated(t *testing.T) {
 		name             string
 		SimulationConfig *SimulationConfig
 		Input            string
-		expectedResult   bool
+		expected         bool
 	}{
 		{
 			name:             "No simulation except (in exclusion)",
 			SimulationConfig: simCfgOff,
 			Input:            "test",
-			expectedResult:   true,
+			expected:         true,
 		},
 		{
 			name:             "All simulation (not in exclusion)",
 			SimulationConfig: simCfgOn,
 			Input:            "toto",
-			expectedResult:   true,
+			expected:         true,
 		},
 		{
 			name:             "All simulation (in exclusion)",
 			SimulationConfig: simCfgOn,
 			Input:            "test",
-			expectedResult:   false,
+			expected:         false,
 		},
 	}
 	for _, tc := range tests {
 		tc := tc
 		t.Run(tc.name, func(t *testing.T) {
-			IsSimulated := tc.SimulationConfig.IsSimulated(tc.Input)
-			require.Equal(t, tc.expectedResult, IsSimulated)
+			isSimulated := tc.SimulationConfig.IsSimulated(tc.Input)
+			require.Equal(t, tc.expected, isSimulated)
 		})
 	}
 }

pkg/csconfig/testdata/config.yaml

@@ -7,7 +7,7 @@ prometheus:
   enabled: true
   level: full
 crowdsec_service:
-  acquisition_path: ./tests/acquis.yaml
+  acquisition_path: ./testdata/acquis.yaml
   parser_routines: 1
 cscli:
   output: human
@@ -21,17 +21,17 @@ db_config:
   type: sqlite
 api:
   client:
-    credentials_path: ./tests/lapi-secrets.yaml
+    credentials_path: ./testdata/lapi-secrets.yaml
   server:
-    profiles_path: ./tests/profiles.yaml
+    profiles_path: ./testdata/profiles.yaml
     listen_uri: 127.0.0.1:8080
     tls: null
     online_client:
-      credentials_path: ./tests/online-api-secrets.yaml
+      credentials_path: ./testdata/online-api-secrets.yaml
 config_paths:
-  config_dir: ./tests
+  config_dir: ./testdata
   data_dir: .
-  simulation_path: ./tests/simulation.yaml
-  index_path: ./tests/hub/.index.json
-  hub_dir: ./tests/hub
+  simulation_path: ./testdata/simulation.yaml
+  index_path: ./testdata/hub/.index.json
+  hub_dir: ./testdata/hub