53 lines
1.5 KiB
Go
53 lines
1.5 KiB
Go
package config
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import (
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"fmt"
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"testing"
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)
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func testFactoryFileRelatedError(fileName string, expectedErrorText string) func(t *testing.T) {
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return func(t *testing.T) {
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c := Config{}
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err := c.Load(fmt.Sprintf("./__mocks__/%s", fileName))
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want := err != nil && err.Error() == expectedErrorText
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if !want {
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t.Fatalf("Expected error message %s, but got %s", expectedErrorText, err.Error())
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}
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}
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}
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func TestLoad(t *testing.T) {
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t.Run("Can find file", testLoadCanFindFile())
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t.Run("Cannot find file", testFactoryFileRelatedError(
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"nonexistent.yaml",
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"failed to read config file: open ./__mocks__/nonexistent.yaml: no such file or directory",
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))
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t.Run("Missing CheckInterval in Scheduled mode", testFactoryFileRelatedError(
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"testLoadMissingCheckInterval.yaml",
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"failed to validate config: check interval must be set when mode is 'Scheduled'",
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))
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t.Run("Invalid mode", testFactoryFileRelatedError(
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"testLoadInvalidMode.yaml",
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"failed to validate config: mode must be one of 'RunOnce' or 'Scheduled'",
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))
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t.Run("Invalid YAML", testFactoryFileRelatedError(
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"testLoadInvalidYAML.yaml",
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"failed to unmarshal config file: yaml: line 2: did not find expected key",
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))
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}
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func testLoadCanFindFile() func(t *testing.T) {
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return func(t *testing.T) {
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c := Config{}
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err := c.Load("./__mocks__/testLoadCanFindFile.yaml")
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want := err == nil && c.DNSProvider.Type == "ionos" && c.ExternalIPProvider.Type == "plain" && c.Mode == "RunOnce"
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if !want || err != nil {
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t.Fatalf("Failed to load config file, expected no errors but got: %s", err)
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}
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}
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}
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