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Allow multiple cookie domains, domains and whitelists with environment variable (#98)

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* comma env-delim for array flags
* tests for env-delim flags
This commit is contained in:
Pierre Kisters
2020-04-14 08:48:55 +02:00
committed by GitHub
parent b413c60d42
commit c3b4ba8244
2 changed files with 16 additions and 3 deletions
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13
internal/config_test.go
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@ -197,14 +197,27 @@ func TestConfigParseEnvironment(t *testing.T) {
assert := assert.New(t)
os.Setenv("COOKIE_NAME", "env_cookie_name")
os.Setenv("PROVIDERS_GOOGLE_CLIENT_ID", "env_client_id")
os.Setenv("COOKIE_DOMAIN", "test1.com,example.org")
os.Setenv("DOMAIN", "test2.com,example.org")
os.Setenv("WHITELIST", "test3.com,example.org")
c, err := NewConfig([]string{})
assert.Nil(err)
assert.Equal("env_cookie_name", c.CookieName, "variable should be read from environment")
assert.Equal("env_client_id", c.Providers.Google.ClientID, "namespace variable should be read from environment")
assert.Equal([]CookieDomain{
*NewCookieDomain("test1.com"),
*NewCookieDomain("example.org"),
}, c.CookieDomains, "array variable should be read from environment COOKIE_DOMAIN")
assert.Equal(CommaSeparatedList{"test2.com", "example.org"}, c.Domains, "array variable should be read from environment DOMAIN")
assert.Equal(CommaSeparatedList{"test3.com", "example.org"}, c.Whitelist, "array variable should be read from environment WHITELIST")
os.Unsetenv("COOKIE_NAME")
os.Unsetenv("PROVIDERS_GOOGLE_CLIENT_ID")
os.Unsetenv("COOKIE_DOMAIN")
os.Unsetenv("DOMAIN")
os.Unsetenv("WHITELIST")
}
func TestConfigParseEnvironmentBackwardsCompatability(t *testing.T) {