mirror of
https://github.com/containrrr/watchtower.git
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39 lines
1.1 KiB
Go
39 lines
1.1 KiB
Go
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package updater
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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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func TestStringMapSubtract(t *testing.T) {
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m1 := map[string]string{"a": "a", "b": "b", "c": "sea"}
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m2 := map[string]string{"a": "a", "c": "c"}
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result := stringMapSubtract(m1, m2)
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assert.Equal(t, map[string]string{"b": "b", "c": "sea"}, result)
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assert.Equal(t, map[string]string{"a": "a", "b": "b", "c": "sea"}, m1)
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assert.Equal(t, map[string]string{"a": "a", "c": "c"}, m2)
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}
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func TestStructMapSubtract(t *testing.T) {
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x := struct{}{}
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m1 := map[string]struct{}{"a": x, "b": x, "c": x}
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m2 := map[string]struct{}{"a": x, "c": x}
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result := structMapSubtract(m1, m2)
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assert.Equal(t, map[string]struct{}{"b": x}, result)
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assert.Equal(t, map[string]struct{}{"a": x, "b": x, "c": x}, m1)
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assert.Equal(t, map[string]struct{}{"a": x, "c": x}, m2)
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}
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func TestArraySubtract(t *testing.T) {
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a1 := []string{"a", "b", "c"}
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a2 := []string{"a", "c"}
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result := arraySubtract(a1, a2)
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assert.Equal(t, []string{"b"}, result)
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assert.Equal(t, []string{"a", "b", "c"}, a1)
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assert.Equal(t, []string{"a", "c"}, a2)
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}
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