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Add optional config file parser in addition to environment variables

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This commit is contained in:
Frédéric Guillot 2019-06-02 18:20:59 -07:00 • committed by fguillot
parent bb720c87c1
commit f7b7b63e3f
8 changed files with 599 additions and 251 deletions
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44
config/parser_test.go
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@ -5,20 +5,12 @@
package config // import "miniflux.app/config"
import (
"os"
"testing"
)
func TestGetBooleanValueWithUnsetVariable(t *testing.T) {
os.Clearenv()
if getBooleanValue("MY_TEST_VARIABLE") {
t.Errorf(`Unset variables should returns false`)
}
}
func TestGetBooleanValue(t *testing.T) {
func TestParseBoolValue(t *testing.T) {
scenarios := map[string]bool{
"": false,
"": true,
"1": true,
"Yes": true,
"yes": true,
@ -31,49 +23,39 @@ func TestGetBooleanValue(t *testing.T) {
}
for input, expected := range scenarios {
os.Clearenv()
os.Setenv("MY_TEST_VARIABLE", input)
result := getBooleanValue("MY_TEST_VARIABLE")
result := parseBool(input, true)
if result != expected {
t.Errorf(`Unexpected result for %q, got %v instead of %v`, input, result, expected)
}
}
}
func TestGetStringValueWithUnsetVariable(t *testing.T) {
os.Clearenv()
if getStringValue("MY_TEST_VARIABLE", "defaultValue") != "defaultValue" {
func TestParseStringValueWithUnsetVariable(t *testing.T) {
if parseString("", "defaultValue") != "defaultValue" {
t.Errorf(`Unset variables should returns the default value`)
}
}
func TestGetStringValue(t *testing.T) {
os.Clearenv()
os.Setenv("MY_TEST_VARIABLE", "test")
if getStringValue("MY_TEST_VARIABLE", "defaultValue") != "test" {
func TestParseStringValue(t *testing.T) {
if parseString("test", "defaultValue") != "test" {
t.Errorf(`Defined variables should returns the specified value`)
}
}
func TestGetIntValueWithUnsetVariable(t *testing.T) {
os.Clearenv()
if getIntValue("MY_TEST_VARIABLE", 42) != 42 {
func TestParseIntValueWithUnsetVariable(t *testing.T) {
if parseInt("", 42) != 42 {
t.Errorf(`Unset variables should returns the default value`)
}
}
func TestGetIntValueWithInvalidInput(t *testing.T) {
os.Clearenv()
os.Setenv("MY_TEST_VARIABLE", "invalid integer")
if getIntValue("MY_TEST_VARIABLE", 42) != 42 {
func TestParseIntValueWithInvalidInput(t *testing.T) {
if parseInt("invalid integer", 42) != 42 {
t.Errorf(`Invalid integer should returns the default value`)
}
}
func TestGetIntValue(t *testing.T) {
os.Clearenv()
os.Setenv("MY_TEST_VARIABLE", "2018")
if getIntValue("MY_TEST_VARIABLE", 42) != 2018 {
func TestParseIntValue(t *testing.T) {
if parseInt("2018", 42) != 2018 {
t.Errorf(`Defined variables should returns the specified value`)
}
}