internal/postgres/symbolsearch: add TestGenerateQuery

A test is added to ensure that queries are generated as expected.

For golang/go#44142

Change-Id: I595d161973582f33009a2d4165fb867711f12b63
Reviewed-on: https://go-review.googlesource.com/c/pkgsite/+/335750
Trust: Julie Qiu <julie@golang.org>
Run-TryBot: Julie Qiu <julie@golang.org>
TryBot-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Jonathan Amsterdam <jba@google.com>

1 files changed, 30 insertions, 0 deletions

diff --git a/internal/postgres/symbolsearch/symbolsearch_test.go b/internal/postgres/symbolsearch/symbolsearch_test.go
new file mode 100644
index 00000000..c5ae553b
--- /dev/null
+++ b/internal/postgres/symbolsearch/symbolsearch_test.go
@@ -0,0 +1,30 @@
+// Copyright 2021 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package symbolsearch
+
+import (
+	"testing"
+
+	"github.com/google/go-cmp/cmp"
+)
+
+// TestGenerateQuery ensure that go generate was run and the generated queries
+// are up to date with the raw queries.
+func TestGenerateQuery(t *testing.T) {
+	for _, test := range []struct {
+		name, q, want string
+	}{
+		{"querySymbol", RawQuerySymbol, QuerySymbol},
+		{"queryPackageDotSymbol", RawQueryPackageDotSymbol, QueryPackageDotSymbol},
+		{"queryOneDot", RawQueryOneDot, QueryOneDot},
+		{"queryMultiWord", RawQueryMultiWord, QueryMultiWord},
+	} {
+		t.Run(test.name, func(t *testing.T) {
+			if diff := cmp.Diff(test.want, test.q); diff != "" {
+				t.Errorf("mismatch (-want, +got):\n%s", diff)
+			}
+		})
+	}
+}