85 lines
2.2 KiB
Go
85 lines
2.2 KiB
Go
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package database
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestMustGetConnectionString(t *testing.T) {
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t.Setenv("DB_USER", "user")
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t.Setenv("DB_PASS", "pass")
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t.Setenv("DB_HOST", "host")
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t.Setenv("DB_PORT", "port")
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t.Setenv("DB_NAME", "name")
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connStr := mustGetConnectionString()
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assert.Equal(t, "postgres://user:pass@host:port/name?", connStr)
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}
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func TestMustGetConnectionStringNoSSL(t *testing.T) {
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t.Setenv("DB_USER", "user")
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t.Setenv("DB_PASS", "pass")
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t.Setenv("DB_HOST", "host")
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t.Setenv("DB_PORT", "port")
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t.Setenv("DB_NAME", "name")
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t.Setenv("DB_NOSSL", "1")
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connStr := mustGetConnectionString()
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assert.Equal(t, "postgres://user:pass@host:port/name?sslmode=disable", connStr)
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}
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func TestMustGetConnectionStringNoEnv(t *testing.T) {
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t.Setenv("DB_USER", "")
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t.Setenv("DB_PASS", "")
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t.Setenv("DB_HOST", "")
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t.Setenv("DB_PORT", "")
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t.Setenv("DB_NAME", "")
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assert.Panics(t, func() { mustGetConnectionString() })
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}
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func TestGetPoolConfig(t *testing.T) {
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t.Setenv("DB_USER", "user")
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t.Setenv("DB_PASS", "pass")
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t.Setenv("DB_HOST", "host")
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t.Setenv("DB_PORT", "5432")
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t.Setenv("DB_NAME", "name")
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config, err := getPoolConfig()
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assert.Nil(t, err)
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assert.Equal(t, config.ConnString(), mustGetConnectionString())
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}
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func TestGetPoolConfigInvalidPort(t *testing.T) {
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t.Setenv("DB_USER", "user")
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t.Setenv("DB_PASS", "pass")
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t.Setenv("DB_HOST", "host")
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t.Setenv("DB_PORT", "invalid_port")
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t.Setenv("DB_NAME", "name")
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_, err := getPoolConfig()
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assert.EqualError(t, err, "cannot parse `postgres://user:xxxxxx@host:invalid_port/name?`: failed to parse as URL (invalid port \":invalid_port\" after host)")
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}
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func TestMustGetPoolConfig(t *testing.T) {
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t.Setenv("DB_USER", "user")
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t.Setenv("DB_PASS", "pass")
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t.Setenv("DB_HOST", "host")
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t.Setenv("DB_PORT", "5432")
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t.Setenv("DB_NAME", "name")
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config := mustGetPoolConfig()
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assert.Equal(t, config.ConnString(), mustGetConnectionString())
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}
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func TestMustGetPoolConfigInvalidPort(t *testing.T) {
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t.Setenv("DB_USER", "user")
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t.Setenv("DB_PASS", "pass")
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t.Setenv("DB_HOST", "host")
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t.Setenv("DB_PORT", "invalid_port")
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t.Setenv("DB_NAME", "name")
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assert.Panics(t, func() { mustGetPoolConfig() })
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}
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