Add tests for Linux (codepage=65001 only)

nyaosorg · Feb 7, 2023 · 24c2fb8 · 24c2fb8
1 parent f6e1d70
commit 24c2fb8
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Showing 3 changed files with 37 additions and 57 deletions.
diff --git a/encoder_windows_test.go b/encoder_windows_test.go
diff --git a/autodetect_windows_test.go → encoding_test.go b/autodetect_windows_test.go → encoding_test.go
@@ -11,7 +11,7 @@ import (
 	"github.com/nyaosorg/go-windows-mbcs"
 )
 
-func testFiles(t *testing.T, aFilePath, uFilePath string) {
+func testFiles(t *testing.T, aFilePath, uFilePath string, tr transform.Transformer) {
 	srcFd, err := os.Open(aFilePath)
 	if err != nil {
 		t.Fatal(err.Error())
@@ -22,7 +22,7 @@ func testFiles(t *testing.T, aFilePath, uFilePath string) {
 	if err != nil {
 		t.Fatal(err.Error())
 	}
-	r := transform.NewReader(srcFd, mbcs.AutoDecoder{CP: 932})
+	r := transform.NewReader(srcFd, tr)
 	resultUtf8, err := io.ReadAll(r)
 	if err != nil {
 		t.Fatal(err.Error())
@@ -32,10 +32,16 @@ func testFiles(t *testing.T, aFilePath, uFilePath string) {
 	}
 }
 
-func TestAutoDecoderFromCP932ToUTF8(t *testing.T) {
-	testFiles(t, "testdata/jugemu-cp932.txt", "testdata/jugemu-utf8.txt")
+func TestAutoDecoderFromUTF8ToUTF8On65001(t *testing.T) {
+	testFiles(t,
+		"testdata/jugemu-utf8.txt",
+		"testdata/jugemu-utf8.txt",
+		mbcs.AutoDecoder{CP: 65001})
 }
 
-func TestAutoDecoderFromUTF8ToUTF8(t *testing.T) {
-	testFiles(t, "testdata/jugemu-utf8.txt", "testdata/jugemu-utf8.txt")
+func TestDecoderFromUTF8ToUTF8On65001(t *testing.T) {
+	testFiles(t,
+		"testdata/jugemu-utf8.txt",
+		"testdata/jugemu-utf8.txt",
+		mbcs.Decoder{CP: 65001})
 }
diff --git a/decoder_windows_test.go → encoding_windows_test.go b/decoder_windows_test.go → encoding_windows_test.go
@@ -11,25 +11,25 @@ import (
 	"github.com/nyaosorg/go-windows-mbcs"
 )
 
-func TestDecoderByReader(t *testing.T) {
-	srcFd, err := os.Open("testdata/jugemu-cp932.txt")
-	if err != nil {
-		t.Fatal(err.Error())
-	}
-	defer srcFd.Close()
+func TestAutoDecoderFromCP932ToUTF8(t *testing.T) {
+	testFiles(t,
+		"testdata/jugemu-cp932.txt",
+		"testdata/jugemu-utf8.txt",
+		mbcs.AutoDecoder{CP: 932})
+}
 
-	expectUtf8, err := os.ReadFile("testdata/jugemu-utf8.txt")
-	if err != nil {
-		t.Fatal(err.Error())
-	}
-	r := transform.NewReader(srcFd, mbcs.Decoder{CP: 932})
-	resultUtf8, err := io.ReadAll(r)
-	if err != nil {
-		t.Fatal(err.Error())
-	}
-	if !bytes.Equal(expectUtf8, resultUtf8) {
-		t.Fatalf("not equal:\n%#v\nand\n%#v", expectUtf8, resultUtf8)
-	}
+func TestAutoDecoderFromUTF8ToUTF8(t *testing.T) {
+	testFiles(t,
+		"testdata/jugemu-utf8.txt",
+		"testdata/jugemu-utf8.txt",
+		mbcs.AutoDecoder{CP: 932})
+}
+
+func TestDecoderByReader(t *testing.T) {
+	testFiles(t,
+		"testdata/jugemu-cp932.txt",
+		"testdata/jugemu-utf8.txt",
+		mbcs.Decoder{CP: 932})
 }
 
 func TestDecoderByWriter(t *testing.T) {
@@ -54,3 +54,10 @@ func TestDecoderByWriter(t *testing.T) {
 		t.Fatalf("not equal:\n%#v\nand\n%#v", expectUtf8, resultUtf8)
 	}
 }
+
+func TestEncoder(t *testing.T) {
+	testFiles(t,
+		"testdata/jugemu-utf8.txt",
+		"testdata/jugemu-cp932.txt",
+		mbcs.Encoder{CP: 932})
+}