moved java files for pre-convert

2026-07-26 20:32:34 +00:00 · 2022-08-20 12:00:19 -05:00
parent 4997291cb8
commit 1901c96559
2757 changed files with 57224 additions and 0 deletions
--- a/java_test/java/com/google/zxing/qrcode/decoder/DecodedBitStreamParserTestCase.java
+++ b/java_test/java/com/google/zxing/qrcode/decoder/DecodedBitStreamParserTestCase.java
@@ -0,0 +1,99 @@
+/*
+ * Copyright 2008 ZXing authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.zxing.qrcode.decoder;
+
+import com.google.zxing.common.BitSourceBuilder;
+import org.junit.Assert;
+import org.junit.Test;
+
+/**
+ * Tests {@link DecodedBitStreamParser}.
+ *
+ * @author Sean Owen
+ */
+public final class DecodedBitStreamParserTestCase extends Assert {
+
+  @Test
+  public void testSimpleByteMode() throws Exception {
+    BitSourceBuilder builder = new BitSourceBuilder();
+    builder.write(0x04, 4); // Byte mode
+    builder.write(0x03, 8); // 3 bytes
+    builder.write(0xF1, 8);
+    builder.write(0xF2, 8);
+    builder.write(0xF3, 8);
+    String result = DecodedBitStreamParser.decode(builder.toByteArray(),
+        Version.getVersionForNumber(1), null, null).getText();
+    assertEquals("\u00f1\u00f2\u00f3", result);
+  }
+
+  @Test
+  public void testSimpleSJIS() throws Exception {
+    BitSourceBuilder builder = new BitSourceBuilder();
+    builder.write(0x04, 4); // Byte mode
+    builder.write(0x04, 8); // 4 bytes
+    builder.write(0xA1, 8);
+    builder.write(0xA2, 8);
+    builder.write(0xA3, 8);
+    builder.write(0xD0, 8);
+    String result = DecodedBitStreamParser.decode(builder.toByteArray(),
+        Version.getVersionForNumber(1), null, null).getText();
+    assertEquals("\uff61\uff62\uff63\uff90", result);
+  }
+
+  @Test
+  public void testECI() throws Exception {
+    BitSourceBuilder builder = new BitSourceBuilder();
+    builder.write(0x07, 4); // ECI mode
+    builder.write(0x02, 8); // ECI 2 = CP437 encoding
+    builder.write(0x04, 4); // Byte mode
+    builder.write(0x03, 8); // 3 bytes
+    builder.write(0xA1, 8);
+    builder.write(0xA2, 8);
+    builder.write(0xA3, 8);
+    String result = DecodedBitStreamParser.decode(builder.toByteArray(),
+        Version.getVersionForNumber(1), null, null).getText();
+    assertEquals("\u00ed\u00f3\u00fa", result);
+  }
+
+  @Test
+  public void testHanzi() throws Exception {
+    BitSourceBuilder builder = new BitSourceBuilder();
+    builder.write(0x0D, 4); // Hanzi mode
+    builder.write(0x01, 4); // Subset 1 = GB2312 encoding
+    builder.write(0x01, 8); // 1 characters
+    builder.write(0x03C1, 13);
+    String result = DecodedBitStreamParser.decode(builder.toByteArray(),
+        Version.getVersionForNumber(1), null, null).getText();
+    assertEquals("\u963f", result);
+  }
+
+  @Test
+  public void testHanziLevel1() throws Exception {
+    BitSourceBuilder builder = new BitSourceBuilder();
+    builder.write(0x0D, 4); // Hanzi mode
+    builder.write(0x01, 4); // Subset 1 = GB2312 encoding
+    builder.write(0x01, 8); // 1 characters
+    // A5A2 (U+30A2) => A5A2 - A1A1 = 401, 4*60 + 01 = 0181
+    builder.write(0x0181, 13);
+    String result = DecodedBitStreamParser.decode(builder.toByteArray(),
+        Version.getVersionForNumber(1), null, null).getText();
+    assertEquals("\u30a2", result);
+  }
+
+  // TODO definitely need more tests here
+
+}