166 lines
3.0 KiB
Go
166 lines
3.0 KiB
Go
package configmap
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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var (
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_ Mapper = Simple(nil)
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_ Getter = Simple(nil)
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_ Setter = Simple(nil)
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)
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func TestConfigMapGet(t *testing.T) {
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m := New()
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value, found := m.Get("config1")
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assert.Equal(t, "", value)
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assert.Equal(t, false, found)
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value, found = m.Get("config2")
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assert.Equal(t, "", value)
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assert.Equal(t, false, found)
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m1 := Simple{
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"config1": "one",
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}
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m.AddGetter(m1)
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value, found = m.Get("config1")
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assert.Equal(t, "one", value)
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assert.Equal(t, true, found)
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value, found = m.Get("config2")
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assert.Equal(t, "", value)
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assert.Equal(t, false, found)
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m2 := Simple{
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"config1": "one2",
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"config2": "two2",
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}
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m.AddGetter(m2)
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value, found = m.Get("config1")
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assert.Equal(t, "one", value)
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assert.Equal(t, true, found)
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value, found = m.Get("config2")
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assert.Equal(t, "two2", value)
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assert.Equal(t, true, found)
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}
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func TestConfigMapSet(t *testing.T) {
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m := New()
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m1 := Simple{
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"config1": "one",
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}
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m2 := Simple{
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"config1": "one2",
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"config2": "two2",
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}
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m.AddSetter(m1).AddSetter(m2)
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m.Set("config2", "potato")
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assert.Equal(t, Simple{
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"config1": "one",
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"config2": "potato",
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}, m1)
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assert.Equal(t, Simple{
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"config1": "one2",
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"config2": "potato",
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}, m2)
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m.Set("config1", "beetroot")
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assert.Equal(t, Simple{
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"config1": "beetroot",
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"config2": "potato",
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}, m1)
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assert.Equal(t, Simple{
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"config1": "beetroot",
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"config2": "potato",
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}, m2)
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}
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func TestConfigMapGetOverride(t *testing.T) {
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m := New()
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value, found := m.GetOverride("config1")
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assert.Equal(t, "", value)
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assert.Equal(t, false, found)
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value, found = m.GetOverride("config2")
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assert.Equal(t, "", value)
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assert.Equal(t, false, found)
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m1 := Simple{
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"config1": "one",
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}
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m.AddOverrideGetter(m1)
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value, found = m.GetOverride("config1")
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assert.Equal(t, "one", value)
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assert.Equal(t, true, found)
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value, found = m.GetOverride("config2")
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assert.Equal(t, "", value)
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assert.Equal(t, false, found)
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m2 := Simple{
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"config1": "one2",
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"config2": "two2",
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}
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m.AddGetter(m2)
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value, found = m.GetOverride("config1")
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assert.Equal(t, "one", value)
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assert.Equal(t, true, found)
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value, found = m.GetOverride("config2")
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assert.Equal(t, "", value)
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assert.Equal(t, false, found)
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value, found = m.Get("config1")
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assert.Equal(t, "one", value)
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assert.Equal(t, true, found)
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value, found = m.Get("config2")
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assert.Equal(t, "two2", value)
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assert.Equal(t, true, found)
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}
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func TestSimpleString(t *testing.T) {
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// Basic
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assert.Equal(t, "", Simple(nil).String())
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assert.Equal(t, "", Simple{}.String())
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assert.Equal(t, "config1='one'", Simple{
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"config1": "one",
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}.String())
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// Check ordering
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assert.Equal(t, "config1='one',config2='two',config3='three',config4='four',config5='five'", Simple{
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"config5": "five",
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"config4": "four",
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"config3": "three",
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"config2": "two",
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"config1": "one",
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}.String())
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// Check escaping
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assert.Equal(t, "apple='',config1='o''n''e'", Simple{
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"config1": "o'n'e",
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"apple": "",
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}.String())
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}
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