mirror of https://github.com/miniflux/v2.git
80 lines
2.0 KiB
Go
80 lines
2.0 KiB
Go
// Copyright 2019 Frédéric Guillot. All rights reserved.
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// Use of this source code is governed by the Apache 2.0
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// license that can be found in the LICENSE file.
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package config // import "miniflux.app/config"
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import (
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"os"
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"testing"
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)
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func TestGetBooleanValueWithUnsetVariable(t *testing.T) {
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os.Clearenv()
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if getBooleanValue("MY_TEST_VARIABLE") {
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t.Errorf(`Unset variables should returns false`)
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}
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}
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func TestGetBooleanValue(t *testing.T) {
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scenarios := map[string]bool{
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"": false,
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"1": true,
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"Yes": true,
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"yes": true,
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"True": true,
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"true": true,
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"on": true,
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"false": false,
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"off": false,
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"invalid": false,
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}
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for input, expected := range scenarios {
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os.Clearenv()
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os.Setenv("MY_TEST_VARIABLE", input)
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result := getBooleanValue("MY_TEST_VARIABLE")
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if result != expected {
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t.Errorf(`Unexpected result for %q, got %v instead of %v`, input, result, expected)
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}
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}
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}
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func TestGetStringValueWithUnsetVariable(t *testing.T) {
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os.Clearenv()
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if getStringValue("MY_TEST_VARIABLE", "defaultValue") != "defaultValue" {
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t.Errorf(`Unset variables should returns the default value`)
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}
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}
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func TestGetStringValue(t *testing.T) {
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os.Clearenv()
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os.Setenv("MY_TEST_VARIABLE", "test")
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if getStringValue("MY_TEST_VARIABLE", "defaultValue") != "test" {
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t.Errorf(`Defined variables should returns the specified value`)
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}
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}
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func TestGetIntValueWithUnsetVariable(t *testing.T) {
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os.Clearenv()
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if getIntValue("MY_TEST_VARIABLE", 42) != 42 {
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t.Errorf(`Unset variables should returns the default value`)
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}
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}
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func TestGetIntValueWithInvalidInput(t *testing.T) {
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os.Clearenv()
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os.Setenv("MY_TEST_VARIABLE", "invalid integer")
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if getIntValue("MY_TEST_VARIABLE", 42) != 42 {
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t.Errorf(`Invalid integer should returns the default value`)
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}
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}
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func TestGetIntValue(t *testing.T) {
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os.Clearenv()
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os.Setenv("MY_TEST_VARIABLE", "2018")
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if getIntValue("MY_TEST_VARIABLE", 42) != 2018 {
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t.Errorf(`Defined variables should returns the specified value`)
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}
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}
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