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63 lines
1.5 KiB
63 lines
1.5 KiB
package common
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import (
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"fmt"
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"strings"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestIterateKeysWithValues(t *testing.T) {
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cmap := NewCMap()
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for i := 1; i <= 10; i++ {
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cmap.Set(fmt.Sprintf("key%d", i), fmt.Sprintf("value%d", i))
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}
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// Testing size
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assert.Equal(t, cmap.Size(), 10, "overall size should be 10")
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assert.Equal(t, len(cmap.Keys()), 10, "should be 10 keys")
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assert.Equal(t, len(cmap.Values()), 10, "should be 10 values")
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// Iterating Keys, checking for matching Value
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for _, key := range cmap.Keys() {
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val := strings.Replace(key, "key", "value", -1)
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assert.Equal(t, cmap.Get(key), val)
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}
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// Test if all keys are within []Keys()
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keys := cmap.Keys()
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for i := 1; i <= 10; i++ {
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assert.True(t, contains(keys, fmt.Sprintf("key%d", i)), "cmap.Keys() should contain key")
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}
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// Delete 1 Key
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cmap.Delete("key1")
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assert.NotEqual(t, len(keys), len(cmap.Keys()), "[]keys and []Keys() should not be equal, they are copies, one item was removed")
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}
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func TestContains(t *testing.T) {
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cmap := NewCMap()
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cmap.Set("key1", "value1")
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// Test for known values
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assert.True(t, cmap.Has("key1"), "should contain key1")
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assert.Equal(t, cmap.Get("key1"), "value1", "key1.value() should be value1")
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// Test for unknown values
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assert.False(t, cmap.Has("key2"), "should not contain key2")
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assert.Nil(t, cmap.Get("key2"), "does not contain key2")
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}
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func contains(array []string, value string) (bool) {
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for _, val := range array {
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if val == value {
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return true
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}
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}
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return false
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}
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