92 lines
1.4 KiB
Go
92 lines
1.4 KiB
Go
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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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