87 lines
3.3 KiB
Go
87 lines
3.3 KiB
Go
// ------------------------------------------------------------
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// Copyright (c) Microsoft Corporation.
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// Licensed under the MIT License.
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// ------------------------------------------------------------
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package redis
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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 TestGetKeyVersion(t *testing.T) {
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store := NewRedisStateStore()
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t.Run("With all required fields", func(t *testing.T) {
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key, ver, err := store.getKeyVersion([]interface{}{"data", "TEST_KEY", "version", "TEST_VER"})
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assert.Equal(t, nil, err, "failed to read all fields")
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assert.Equal(t, "TEST_KEY", key, "failed to read key")
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assert.Equal(t, "TEST_VER", ver, "failed to read version")
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})
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t.Run("With missing data", func(t *testing.T) {
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_, _, err := store.getKeyVersion([]interface{}{"version", "TEST_VER"})
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assert.NotNil(t, err, "failed to respond to missing data field")
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})
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t.Run("With missing version", func(t *testing.T) {
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_, _, err := store.getKeyVersion([]interface{}{"data", "TEST_KEY"})
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assert.NotNil(t, err, "failed to respond to missing version field")
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})
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t.Run("With all required fields - out of order", func(t *testing.T) {
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key, ver, err := store.getKeyVersion([]interface{}{"version", "TEST_VER", "dragon", "TEST_DRAGON", "data", "TEST_KEY"})
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assert.Equal(t, nil, err, "failed to read all fields")
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assert.Equal(t, "TEST_KEY", key, "failed to read key")
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assert.Equal(t, "TEST_VER", ver, "failed to read version")
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})
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t.Run("With no fields", func(t *testing.T) {
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_, _, err := store.getKeyVersion([]interface{}{})
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assert.NotNil(t, err, "failed to respond to missing fields")
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})
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t.Run("With wrong fields", func(t *testing.T) {
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_, _, err := store.getKeyVersion([]interface{}{"dragon", "TEST_DRAGON"})
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assert.NotNil(t, err, "failed to respond to missing fields")
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})
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}
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func TestParseEtag(t *testing.T) {
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store := NewRedisStateStore()
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t.Run("Empty ETag", func(t *testing.T) {
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ver, err := store.parseETag("")
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assert.Equal(t, nil, err, "failed to parse ETag")
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assert.Equal(t, 0, ver, "default version should be 0")
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})
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t.Run("Number ETag", func(t *testing.T) {
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ver, err := store.parseETag("354")
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assert.Equal(t, nil, err, "failed to parse ETag")
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assert.Equal(t, 354, ver, "version should be 254")
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})
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t.Run("String ETag", func(t *testing.T) {
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_, err := store.parseETag("dragon")
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assert.NotNil(t, err, "shouldn't recognize string ETag")
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})
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}
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func TestParseConnectedSlavs(t *testing.T) {
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store := NewRedisStateStore()
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t.Run("Empty info", func(t *testing.T) {
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slaves := store.parseConnectedSlaves("")
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assert.Equal(t, 0, slaves, "connected slaves must be 0")
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})
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t.Run("connectedSlaves property is not included", func(t *testing.T) {
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slaves := store.parseConnectedSlaves("# Replication\r\nrole:master\r\n")
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assert.Equal(t, 0, slaves, "connected slaves must be 0")
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})
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t.Run("connectedSlaves is 2", func(t *testing.T) {
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slaves := store.parseConnectedSlaves("# Replication\r\nrole:master\r\nconnected_slaves:2\r\n")
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assert.Equal(t, 2, slaves, "connected slaves must be 2")
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})
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t.Run("connectedSlaves is 1", func(t *testing.T) {
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slaves := store.parseConnectedSlaves("# Replication\r\nrole:master\r\nconnected_slaves:1")
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assert.Equal(t, 1, slaves, "connected slaves must be 1")
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})
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}
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