package config_test
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"gerrit.wikimedia.org/r/blubber/config"
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)
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func TestConfigYAML(t *testing.T) {
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cfg, err := config.ReadYAMLConfig([]byte(`---
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version: v4
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variants:
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foo: {}`))
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if assert.NoError(t, err) {
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assert.Equal(t, "v4", cfg.Version)
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assert.Contains(t, cfg.Variants, "foo")
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assert.IsType(t, config.VariantConfig{}, cfg.Variants["foo"])
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}
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}
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func TestConfigValidation(t *testing.T) {
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t.Run("variants", func(t *testing.T) {
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t.Run("ok", func(t *testing.T) {
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err := config.Validate(config.Config{
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VersionConfig: config.VersionConfig{Version: "v4"},
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Variants: map[string]config.VariantConfig{
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"build": config.VariantConfig{},
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"foo": config.VariantConfig{},
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},
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})
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assert.False(t, config.IsValidationError(err))
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})
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t.Run("bad", func(t *testing.T) {
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err := config.Validate(config.Config{
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VersionConfig: config.VersionConfig{Version: "v4"},
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Variants: map[string]config.VariantConfig{
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"build foo": config.VariantConfig{},
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"foo bar": config.VariantConfig{},
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},
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})
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if assert.True(t, config.IsValidationError(err)) {
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msg := config.HumanizeValidationError(err)
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assert.Equal(t, `variants: contains a bad variant name`, msg)
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}
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})
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})
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}
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