(t *testing.T)
| 126 | } |
| 127 | |
| 128 | func TestConfigFromArgs_EnvVarsApplied(t *testing.T) { |
| 129 | t.Run("env vars fill in for missing flags", func(t *testing.T) { |
| 130 | t.Setenv("NETBIRD_CONFIG_PATH", "/env/management.json") |
| 131 | t.Setenv("NETBIRD_DATA_DIR", "/env/data") |
| 132 | t.Setenv("NETBIRD_IDP_SEED_INFO", "env-seed") |
| 133 | t.Setenv("NETBIRD_API_URL", "https://api.env.com") |
| 134 | t.Setenv("NETBIRD_DASHBOARD_URL", "https://dash.env.com") |
| 135 | |
| 136 | cfg, err := configFromArgs([]string{}) |
| 137 | require.NoError(t, err) |
| 138 | |
| 139 | assert.Equal(t, "/env/management.json", cfg.configPath) |
| 140 | assert.Equal(t, "/env/data", cfg.dataDir) |
| 141 | assert.Equal(t, "env-seed", cfg.idpSeedInfo) |
| 142 | assert.Equal(t, "https://api.env.com", cfg.apiURL) |
| 143 | assert.Equal(t, "https://dash.env.com", cfg.dashboardURL) |
| 144 | }) |
| 145 | |
| 146 | t.Run("flags work without env vars", func(t *testing.T) { |
| 147 | cfg, err := configFromArgs([]string{ |
| 148 | "--config", "/flag/management.json", |
| 149 | "--datadir", "/flag/data", |
| 150 | "--idp-seed-info", "flag-seed", |
| 151 | "--api-url", "https://api.flag.com", |
| 152 | "--dashboard-url", "https://dash.flag.com", |
| 153 | }) |
| 154 | require.NoError(t, err) |
| 155 | |
| 156 | assert.Equal(t, "/flag/management.json", cfg.configPath) |
| 157 | assert.Equal(t, "/flag/data", cfg.dataDir) |
| 158 | assert.Equal(t, "flag-seed", cfg.idpSeedInfo) |
| 159 | assert.Equal(t, "https://api.flag.com", cfg.apiURL) |
| 160 | assert.Equal(t, "https://dash.flag.com", cfg.dashboardURL) |
| 161 | }) |
| 162 | |
| 163 | t.Run("env vars override flags", func(t *testing.T) { |
| 164 | t.Setenv("NETBIRD_CONFIG_PATH", "/env/management.json") |
| 165 | t.Setenv("NETBIRD_API_URL", "https://api.env.com") |
| 166 | |
| 167 | cfg, err := configFromArgs([]string{ |
| 168 | "--config", "/flag/management.json", |
| 169 | "--datadir", "/flag/data", |
| 170 | "--idp-seed-info", "flag-seed", |
| 171 | "--api-url", "https://api.flag.com", |
| 172 | "--dashboard-url", "https://dash.flag.com", |
| 173 | }) |
| 174 | require.NoError(t, err) |
| 175 | |
| 176 | assert.Equal(t, "/env/management.json", cfg.configPath, "env should override flag") |
| 177 | assert.Equal(t, "https://api.env.com", cfg.apiURL, "env should override flag") |
| 178 | assert.Equal(t, "https://dash.flag.com", cfg.dashboardURL, "flag preserved when no env override") |
| 179 | }) |
| 180 | |
| 181 | t.Run("--domain flag with specific env var override", func(t *testing.T) { |
| 182 | t.Setenv("NETBIRD_API_URL", "https://api.env.com") |
| 183 | |
| 184 | cfg, err := configFromArgs([]string{ |
| 185 | "--domain", "both.flag.com", |
nothing calls this directly
no test coverage detected