Merge pull request #1046 from go-kivik/dedupeSplit

x/sqlite: Update core kivik dep, and dedupe SplitKeys function

Author: flimzy

x/sqlite/go.mod

@@ -5,7 +5,7 @@ go 1.22.0
 require (
 	github.com/cenkalti/backoff/v4 v4.3.0
 	github.com/dop251/goja v0.0.0-20240220182346-e401ed450204
-	github.com/go-kivik/kivik/v4 v4.2.4-0.20240716145309-5be038df2f1e
+	github.com/go-kivik/kivik/v4 v4.3.2-0.20240911141255-ada1fcc539f5
 	github.com/google/go-cmp v0.6.0
 	github.com/google/uuid v1.6.0
 	github.com/mitchellh/mapstructure v1.5.0

x/sqlite/go.sum

@@ -18,8 +18,8 @@ github.com/dop251/goja_nodejs v0.0.0-20210225215109-d91c329300e7/go.mod h1:hn7BA
 github.com/dop251/goja_nodejs v0.0.0-20211022123610-8dd9abb0616d/go.mod h1:DngW8aVqWbuLRMHItjPUyqdj+HWPvnQe8V8y1nDpIbM=
 github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
-github.com/go-kivik/kivik/v4 v4.2.4-0.20240716145309-5be038df2f1e h1:1V2uq+tL0mnfCr01Lg6LLgznVxHXK4+5MmYywxMluAs=
-github.com/go-kivik/kivik/v4 v4.2.4-0.20240716145309-5be038df2f1e/go.mod h1:uPonn+OcrDYyZqPXZDTANaWPpmBWAIlpk6gEDnFnDpE=
+github.com/go-kivik/kivik/v4 v4.3.2-0.20240911141255-ada1fcc539f5 h1:3BgmgTbGbNIkqiO+g81SCQSjb+cFbUuPbo2dUPBteOo=
+github.com/go-kivik/kivik/v4 v4.3.2-0.20240911141255-ada1fcc539f5/go.mod h1:uPonn+OcrDYyZqPXZDTANaWPpmBWAIlpk6gEDnFnDpE=
 github.com/go-sourcemap/sourcemap v2.1.3+incompatible h1:W1iEw64niKVGogNgBN3ePyLFfuisuzeidWPMPWmECqU=
 github.com/go-sourcemap/sourcemap v2.1.3+incompatible/go.mod h1:F8jJfvm2KbVjc5NqelyYJmf/v5J0dwNLS2mL4sNA1Jg=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=

x/sqlite/json.go

@@ -27,6 +27,7 @@ import (
 	"strings"
 
 	internal "github.com/go-kivik/kivik/v4/int/errors"
+	"github.com/go-kivik/kivik/v4/x/mango"
 )
 
 type revision struct {
@@ -456,7 +457,7 @@ func (d *fullDoc) toRaw(fields ...string) json.RawMessage {
 				if f == "_id" || f == "_rev" {
 					continue
 				}
-				keys := splitKeys(f)
+				keys := mango.SplitKeys(f)
 				if v, ok := extractValue(doc, keys...); ok {
 					insertValue(tmp, v, keys)
 				}
@@ -495,36 +496,6 @@ func (d *fullDoc) toRaw(fields ...string) json.RawMessage {
 	return result
 }
 
-// splitKeys splits a field into its component keys. For example,
-// `splitKeys("foo.bar")` returns `["foo", "bar"]`. Escaped dots are treated as
-// a single key, so `splitKeys("foo\\.bar")` returns `["foo.bar"]`.
-func splitKeys(field string) []string {
-	var escaped bool
-	result := []string{}
-	word := make([]byte, 0, len(field))
-	for _, ch := range field {
-		if escaped {
-			word = append(word, byte(ch))
-			escaped = false
-			continue
-		}
-		if ch == '\\' {
-			escaped = true
-			continue
-		}
-		if ch == '.' {
-			result = append(result, string(word))
-			word = word[:0]
-			continue
-		}
-		word = append(word, byte(ch))
-	}
-	if escaped {
-		word = append(word, '\\')
-	}
-	return append(result, string(word))
-}
-
 func extractValue(obj map[string]interface{}, keys ...string) (interface{}, bool) {
 	for i, key := range keys {
 		if i == len(keys)-1 {

x/sqlite/json_test.go

@@ -98,7 +98,7 @@ func Test_prepareDoc(t *testing.T) {
 				t.Errorf("unexpected error = %v, wantErr %v", err, tt.wantErr)
 			}
 			if d := cmp.Diff(tt.want, got); d != "" {
-				t.Errorf(d)
+				t.Error(d)
 			}
 		})
 	}
@@ -220,7 +220,7 @@ func Test_revsInfo_revs(t *testing.T) {
 				got = append(got, r.String())
 			}
 			if d := cmp.Diff(tt.want, got); d != "" {
-				t.Errorf(d)
+				t.Error(d)
 			}
 		})
 	}
@@ -262,7 +262,7 @@ func Test_mergeIntoDoc(t *testing.T) {
 		t.Run(tt.name, func(t *testing.T) {
 			got, _ := io.ReadAll(tt.doc.toReader())
 			if d := cmp.Diff(tt.want, string(got)); d != "" {
-				t.Errorf(d)
+				t.Error(d)
 			}
 		})
 	}
@@ -323,48 +323,3 @@ func Test_RevID(t *testing.T) {
 		})
 	}
 }
-
-func Test_splitKeys(t *testing.T) {
-	tests := []struct {
-		input string
-		want  []string
-	}{
-		{
-			input: "foo.bar.baz",
-			want:  []string{"foo", "bar", "baz"},
-		},
-		{
-			input: "foo",
-			want:  []string{"foo"},
-		},
-		{
-			input: "",
-			want:  []string{""},
-		},
-		{
-			input: "foo\\.bar",
-			want:  []string{"foo.bar"},
-		},
-		{
-			input: "foo\\\\.bar",
-			want:  []string{"foo\\", "bar"},
-		},
-		{
-			input: "foo\\",
-			want:  []string{"foo\\"},
-		},
-		{
-			input: "foo.",
-			want:  []string{"foo", ""},
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.input, func(t *testing.T) {
-			got := splitKeys(tt.input)
-			if d := cmp.Diff(tt.want, got); d != "" {
-				t.Errorf("unexpected keys (-want, +got): %s", d)
-			}
-		})
-	}
-}