112 lines
3 KiB
Go
112 lines
3 KiB
Go
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package state
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import (
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"testing"
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"github.com/hashicorp/consul/consul/structs"
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)
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// Indexer is a global indexer to use for tests since there is no state.
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var index PreparedQueryIndex
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func TestPreparedQueryIndex_FromObject(t *testing.T) {
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// We shouldn't index an object we don't understand.
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if ok, _, err := index.FromObject(42); ok || err == nil {
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t.Fatalf("bad: ok=%v err=%v", ok, err)
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}
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// We shouldn't index a non-template query.
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wrapped := &queryWrapper{&structs.PreparedQuery{}, nil}
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if ok, _, err := index.FromObject(wrapped); ok || err != nil {
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t.Fatalf("bad: ok=%v err=%v", ok, err)
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}
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// Create a template with an empty name.
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query := &structs.PreparedQuery{
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Template: structs.QueryTemplateOptions{
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Type: structs.QueryTemplateTypeNamePrefixMatch,
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},
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}
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ok, key, err := index.FromObject(&queryWrapper{query, nil})
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if !ok || err != nil {
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t.Fatalf("bad: ok=%v err=%v", ok, err)
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}
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if string(key) != "\x00" {
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t.Fatalf("bad: %#v", key)
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}
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// Set the name and try again.
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query.Name = "hello"
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ok, key, err = index.FromObject(&queryWrapper{query, nil})
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if !ok || err != nil {
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t.Fatalf("bad: ok=%v err=%v", ok, err)
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}
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if string(key) != "\x00hello" {
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t.Fatalf("bad: %#v", key)
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}
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// Make sure the index isn't case-sensitive.
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query.Name = "HELLO"
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ok, key, err = index.FromObject(&queryWrapper{query, nil})
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if !ok || err != nil {
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t.Fatalf("bad: ok=%v err=%v", ok, err)
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}
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if string(key) != "\x00hello" {
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t.Fatalf("bad: %#v", key)
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}
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}
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func TestPreparedQueryIndex_FromArgs(t *testing.T) {
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// Only accept a single string arg.
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if _, err := index.FromArgs(42); err == nil {
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t.Fatalf("should be an error")
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}
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if _, err := index.FromArgs("hello", "world"); err == nil {
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t.Fatalf("should be an error")
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}
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// Try an empty string.
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if key, err := index.FromArgs(""); err != nil || string(key) != "\x00" {
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t.Fatalf("bad: key=%#v err=%v", key, err)
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}
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// Try a non-empty string.
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if key, err := index.FromArgs("hello"); err != nil ||
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string(key) != "\x00hello" {
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t.Fatalf("bad: key=%#v err=%v", key, err)
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}
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// Make sure index is not case-sensitive.
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if key, err := index.FromArgs("HELLO"); err != nil ||
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string(key) != "\x00hello" {
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t.Fatalf("bad: key=%#v err=%v", key, err)
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}
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}
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func TestPreparedQueryIndex_PrefixFromArgs(t *testing.T) {
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// Only accept a single string arg.
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if _, err := index.PrefixFromArgs(42); err == nil {
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t.Fatalf("should be an error")
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}
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if _, err := index.PrefixFromArgs("hello", "world"); err == nil {
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t.Fatalf("should be an error")
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}
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// Try an empty string.
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if key, err := index.PrefixFromArgs(""); err != nil || string(key) != "\x00" {
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t.Fatalf("bad: key=%#v err=%v", key, err)
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}
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// Try a non-empty string.
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if key, err := index.PrefixFromArgs("hello"); err != nil ||
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string(key) != "\x00hello" {
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t.Fatalf("bad: key=%#v err=%v", key, err)
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}
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// Make sure index is not case-sensitive.
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if key, err := index.PrefixFromArgs("HELLO"); err != nil ||
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string(key) != "\x00hello" {
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t.Fatalf("bad: key=%#v err=%v", key, err)
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}
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}
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