github.com/hellofresh/janus@v0.0.0-20230925145208-ce8de8183c67/pkg/config/specification_test.go (about)

     1  package config
     2  
     3  import (
     4  	"os"
     5  	"testing"
     6  	"time"
     7  
     8  	"github.com/stretchr/testify/assert"
     9  	"github.com/stretchr/testify/require"
    10  )
    11  
    12  func Test_LoadEnv(t *testing.T) {
    13  	os.Setenv("PORT", "8001")
    14  	os.Setenv("STATS_AUTO_DISCOVER_WHITE_LIST", "api,foo,bar")
    15  	os.Setenv("BASIC_USERS", "admin:admin,test:test")
    16  	os.Setenv("GITHUB_ORGANIZATIONS", "hellofresh,tests")
    17  	os.Setenv("GITHUB_TEAMS", "hellofresh:tests,tests:devs")
    18  	os.Setenv("JANUS_ADMIN_TEAM", "janus-owners")
    19  	os.Setenv("TOKEN_TIMEOUT", "2h")
    20  
    21  	globalConfig, err := LoadEnv()
    22  	require.NoError(t, err)
    23  
    24  	assert.Equal(t, 8001, globalConfig.Port)
    25  	assert.Equal(t, 8081, globalConfig.Web.Port)
    26  	assert.Equal(t, "HS256", globalConfig.Web.Credentials.Algorithm)
    27  	assert.Equal(t, uint(0), globalConfig.Stats.AutoDiscoverThreshold)
    28  	assert.Equal(t, []string{"api", "foo", "bar"}, globalConfig.Stats.AutoDiscoverWhiteList)
    29  	assert.Equal(t, "error-log", globalConfig.Stats.ErrorsSection)
    30  	assert.False(t, globalConfig.TLS.IsHTTPS())
    31  	assert.Equal(t, map[string]string{"admin": "admin", "test": "test"}, globalConfig.Web.Credentials.Basic.Users)
    32  	assert.Equal(t, map[string]string{"hellofresh": "tests", "tests": "devs"}, globalConfig.Web.Credentials.Github.Teams)
    33  	assert.Equal(t, []string{"hellofresh", "tests"}, globalConfig.Web.Credentials.Github.Organizations)
    34  	assert.Equal(t, "janus-owners", globalConfig.Web.Credentials.JanusAdminTeam)
    35  	assert.Equal(t, 2*time.Hour, globalConfig.Web.Credentials.Timeout)
    36  	assert.True(t, globalConfig.Web.Credentials.Github.IsConfigured())
    37  
    38  }
    39  
    40  func TestDefaults(t *testing.T) {
    41  	os.Clearenv()
    42  	globalConfig, err := LoadEnv()
    43  	require.NoError(t, err)
    44  
    45  	assert.Equal(t, 8080, globalConfig.Port)
    46  	assert.Equal(t, 8081, globalConfig.Web.Port)
    47  	assert.Equal(t, 8433, globalConfig.TLS.Port)
    48  	assert.Equal(t, 8444, globalConfig.Web.TLS.Port)
    49  	assert.True(t, globalConfig.Web.TLS.Redirect)
    50  	assert.Equal(t, 20*time.Millisecond, globalConfig.BackendFlushInterval)
    51  	assert.Equal(t, 180*time.Second, globalConfig.RespondingTimeouts.IdleTimeout)
    52  	assert.True(t, globalConfig.TLS.Redirect)
    53  	assert.True(t, globalConfig.RequestID)
    54  	assert.Equal(t, 10*time.Second, globalConfig.Cluster.UpdateFrequency)
    55  	assert.Equal(t, "file:///etc/janus", globalConfig.Database.DSN)
    56  
    57  	assert.Equal(t, "HS256", globalConfig.Web.Credentials.Algorithm)
    58  	assert.Equal(t, map[string]string{"admin": "admin"}, globalConfig.Web.Credentials.Basic.Users)
    59  
    60  	assert.Equal(t, "log://", globalConfig.Stats.DSN)
    61  	assert.Equal(t, "error-log", globalConfig.Stats.ErrorsSection)
    62  
    63  	assert.Equal(t, "janus", globalConfig.Tracing.ServiceName)
    64  	assert.Equal(t, "probabilistic", globalConfig.Tracing.SamplingStrategy)
    65  	assert.Equal(t, 0.15, globalConfig.Tracing.SamplingParam)
    66  	assert.Empty(t, globalConfig.Tracing.DebugTraceKey)
    67  	assert.True(t, globalConfig.Tracing.IsPublicEndpoint)
    68  }