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connector_test.go
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connector_test.go
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package dbsql
import (
"testing"
"time"
"github.com/databricks/databricks-sql-go/auth/pat"
"github.com/databricks/databricks-sql-go/internal/config"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestNewConnector(t *testing.T) {
t.Run("Connector initialized with functional options should have all options set", func(t *testing.T) {
host := "databricks-host"
port := 1
accessToken := "token"
httpPath := "http-path"
maxRows := 100
timeout := 100 * time.Second
catalog := "catalog-name"
schema := "schema-string"
userAgentEntry := "user-agent"
sessionParams := map[string]string{"key": "value"}
con, err := NewConnector(
WithServerHostname(host),
WithPort(port),
WithAccessToken(accessToken),
WithHTTPPath(httpPath),
WithMaxRows(maxRows),
WithTimeout(timeout),
WithInitialNamespace(catalog, schema),
WithUserAgentEntry(userAgentEntry),
WithSessionParams(sessionParams),
WithRetries(10, 3*time.Second, 60*time.Second),
)
expectedUserConfig := config.UserConfig{
Host: host,
Port: port,
Protocol: "https",
AccessToken: accessToken,
Authenticator: &pat.PATAuth{AccessToken: accessToken},
HTTPPath: "/" + httpPath,
MaxRows: maxRows,
QueryTimeout: timeout,
Catalog: catalog,
Schema: schema,
UserAgentEntry: userAgentEntry,
SessionParams: sessionParams,
RetryMax: 10,
RetryWaitMin: 3 * time.Second,
RetryWaitMax: 60 * time.Second,
}
expectedCfg := config.WithDefaults()
expectedCfg.DriverVersion = DriverVersion
expectedCfg.UserConfig = expectedUserConfig
coni, ok := con.(*connector)
require.True(t, ok)
assert.Nil(t, err)
assert.Equal(t, expectedCfg, coni.cfg)
})
t.Run("Connector initialized minimal settings", func(t *testing.T) {
host := "databricks-host"
port := 443
accessToken := "token"
httpPath := "http-path"
maxRows := 100000
sessionParams := map[string]string{}
con, err := NewConnector(
WithServerHostname(host),
WithAccessToken(accessToken),
WithHTTPPath(httpPath),
)
expectedUserConfig := config.UserConfig{
Host: host,
Port: port,
Protocol: "https",
AccessToken: accessToken,
Authenticator: &pat.PATAuth{AccessToken: accessToken},
HTTPPath: "/" + httpPath,
MaxRows: maxRows,
SessionParams: sessionParams,
RetryMax: 4,
RetryWaitMin: 1 * time.Second,
RetryWaitMax: 30 * time.Second,
}
expectedCfg := config.WithDefaults()
expectedCfg.UserConfig = expectedUserConfig
expectedCfg.DriverVersion = DriverVersion
coni, ok := con.(*connector)
require.True(t, ok)
assert.Nil(t, err)
assert.Equal(t, expectedCfg, coni.cfg)
})
t.Run("Connector initialized with retries turned off", func(t *testing.T) {
host := "databricks-host"
port := 443
accessToken := "token"
httpPath := "http-path"
maxRows := 100000
sessionParams := map[string]string{}
con, err := NewConnector(
WithServerHostname(host),
WithAccessToken(accessToken),
WithHTTPPath(httpPath),
WithRetries(-1, 0, 0),
)
expectedUserConfig := config.UserConfig{
Host: host,
Port: port,
Protocol: "https",
AccessToken: accessToken,
Authenticator: &pat.PATAuth{AccessToken: accessToken},
HTTPPath: "/" + httpPath,
MaxRows: maxRows,
SessionParams: sessionParams,
RetryMax: -1,
RetryWaitMin: 0,
RetryWaitMax: 0,
}
expectedCfg := config.WithDefaults()
expectedCfg.DriverVersion = DriverVersion
expectedCfg.UserConfig = expectedUserConfig
coni, ok := con.(*connector)
require.True(t, ok)
assert.Nil(t, err)
assert.Equal(t, expectedCfg, coni.cfg)
})
}