From 218edcc3878394a6942d4f72e3be99137c22825a Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@lukeshu.com>
Date: Tue, 14 Feb 2023 14:27:18 -0700
Subject: reencode: Fix trimming trailing zeros

---
 reencode_test.go | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'reencode_test.go')

diff --git a/reencode_test.go b/reencode_test.go
index 83660ef..f135aa5 100644
--- a/reencode_test.go
+++ b/reencode_test.go
@@ -131,6 +131,24 @@ func TestReEncode(t *testing.T) {
 —»9
 —]`,
 		},
+		"numbers": {
+			enc: ReEncoderConfig{
+				Compact: true,
+			},
+			in: []any{
+				Number("1.200e003"),
+			},
+			exp: `[1.2e3]`,
+		},
+		"numbers-zero": {
+			enc: ReEncoderConfig{
+				Compact: true,
+			},
+			in: []any{
+				Number("1.000e000"),
+			},
+			exp: `[1.0e0]`,
+		},
 	}
 	for tcName, tc := range testcases {
 		tc := tc
-- 
cgit v1.2.3-2-g168b


From 7a938da20e8d243bc254cd821b7cf61b379be4a6 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@lukeshu.com>
Date: Wed, 15 Feb 2023 15:10:00 -0700
Subject: reencode: Rethink the UTF-8 buffer

---
 reencode_test.go | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)

(limited to 'reencode_test.go')

diff --git a/reencode_test.go b/reencode_test.go
index f135aa5..82a1861 100644
--- a/reencode_test.go
+++ b/reencode_test.go
@@ -161,3 +161,64 @@ func TestReEncode(t *testing.T) {
 		})
 	}
 }
+
+func TestReEncodeWriteSize(t *testing.T) {
+	t.Parallel()
+
+	multibyteRune := `😂`
+	assert.Len(t, multibyteRune, 4)
+
+	input := `"` + multibyteRune + `"`
+
+	t.Run("bytes-bigwrite", func(t *testing.T) {
+		t.Parallel()
+		var out strings.Builder
+		enc := NewReEncoder(&out, ReEncoderConfig{})
+
+		n, err := enc.Write([]byte(input))
+		assert.NoError(t, err)
+		assert.Equal(t, len(input), n)
+
+		assert.Equal(t, input, out.String())
+	})
+	t.Run("string-bigwrite", func(t *testing.T) {
+		t.Parallel()
+		var out strings.Builder
+		enc := NewReEncoder(&out, ReEncoderConfig{})
+
+		n, err := enc.WriteString(input)
+		assert.NoError(t, err)
+		assert.Equal(t, len(input), n)
+
+		assert.Equal(t, input, out.String())
+	})
+
+	t.Run("bytes-smallwrites", func(t *testing.T) {
+		t.Parallel()
+		var out strings.Builder
+		enc := NewReEncoder(&out, ReEncoderConfig{})
+
+		var buf [1]byte
+		for i := 0; i < len(input); i++ {
+			buf[0] = input[i]
+			n, err := enc.Write(buf[:])
+			assert.NoError(t, err)
+			assert.Equal(t, 1, n)
+		}
+
+		assert.Equal(t, input, out.String())
+	})
+	t.Run("string-smallwrites", func(t *testing.T) {
+		t.Parallel()
+		var out strings.Builder
+		enc := NewReEncoder(&out, ReEncoderConfig{})
+
+		for i := 0; i < len(input); i++ {
+			n, err := enc.WriteString(input[i : i+1])
+			assert.NoError(t, err)
+			assert.Equal(t, 1, n)
+		}
+
+		assert.Equal(t, input, out.String())
+	})
+}
-- 
cgit v1.2.3-2-g168b


From 38989a9c4f69abfe04c3eb4ec3382be88802141c Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@lukeshu.com>
Date: Wed, 15 Feb 2023 23:53:59 -0700
Subject: reencode: Fix .stackSize

---
 reencode_test.go | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'reencode_test.go')

diff --git a/reencode_test.go b/reencode_test.go
index 82a1861..bc6d246 100644
--- a/reencode_test.go
+++ b/reencode_test.go
@@ -9,6 +9,8 @@ import (
 	"testing"
 
 	"github.com/stretchr/testify/assert"
+
+	"git.lukeshu.com/go/lowmemjson/internal/fastio"
 )
 
 func TestReEncode(t *testing.T) {
@@ -222,3 +224,17 @@ func TestReEncodeWriteSize(t *testing.T) {
 		assert.Equal(t, input, out.String())
 	})
 }
+
+func TestReEncoderStackSize(t *testing.T) {
+	t.Parallel()
+
+	enc := NewReEncoder(fastio.Discard, ReEncoderConfig{})
+	assert.Equal(t, 0, enc.stackSize())
+
+	for i := 0; i < 5; i++ {
+		assert.NoError(t, enc.WriteByte('['))
+		assert.Equal(t, i+1, enc.stackSize())
+		enc.pushWriteBarrier()
+		assert.Equal(t, i+2, enc.stackSize())
+	}
+}
-- 
cgit v1.2.3-2-g168b


From 1a5b0561f53441d8a259a5096281699b5af16a6c Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@lukeshu.com>
Date: Thu, 16 Feb 2023 16:53:53 -0700
Subject: reencode: Add CompactFloats

---
 reencode_test.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'reencode_test.go')

diff --git a/reencode_test.go b/reencode_test.go
index bc6d246..715e976 100644
--- a/reencode_test.go
+++ b/reencode_test.go
@@ -135,7 +135,8 @@ func TestReEncode(t *testing.T) {
 		},
 		"numbers": {
 			enc: ReEncoderConfig{
-				Compact: true,
+				Compact:       true,
+				CompactFloats: true,
 			},
 			in: []any{
 				Number("1.200e003"),
@@ -144,7 +145,8 @@ func TestReEncode(t *testing.T) {
 		},
 		"numbers-zero": {
 			enc: ReEncoderConfig{
-				Compact: true,
+				Compact:       true,
+				CompactFloats: true,
 			},
 			in: []any{
 				Number("1.000e000"),
-- 
cgit v1.2.3-2-g168b