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Significant refactor of DataFile and DataFileChunk

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This introduces the hash58 property, which stores the base58 hash of the file passed in at initialization. It leaves digest() and digest58() for when we need to compute a new hash from the file itself.
This commit is contained in:
CalDescent
2021-07-05 07:26:20 +01:00
parent 10dc19652e
commit 0086c6373b
5 changed files with 159 additions and 154 deletions
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8
src/test/java/org/qortal/test/DataTests.java
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@@ -23,7 +23,7 @@ public class DataTests extends Common {
DataFile dataFile = new DataFile(dummyDataString.getBytes());
assertTrue(dataFile.exists());
assertEquals(62, dataFile.size());
assertEquals("3eyjYjturyVe61grRX42bprGr3Cvw6ehTy4iknVnosDj", dataFile.base58Digest());
assertEquals("3eyjYjturyVe61grRX42bprGr3Cvw6ehTy4iknVnosDj", dataFile.digest58());
// Split into 7 chunks, each 10 bytes long
dataFile.split(10);
@@ -41,7 +41,7 @@ public class DataTests extends Common {
// Validate that the original file is intact
assertTrue(dataFile.exists());
assertEquals(62, dataFile.size());
assertEquals("3eyjYjturyVe61grRX42bprGr3Cvw6ehTy4iknVnosDj", dataFile.base58Digest());
assertEquals("3eyjYjturyVe61grRX42bprGr3Cvw6ehTy4iknVnosDj", dataFile.digest58());
}
@Test
@@ -53,7 +53,7 @@ public class DataTests extends Common {
DataFile dataFile = new DataFile(randomData);
assertTrue(dataFile.exists());
assertEquals(fileSize, dataFile.size());
String originalFileDigest = dataFile.base58Digest();
String originalFileDigest = dataFile.digest58();
// Split into chunks using 1MiB chunk size
dataFile.split(1 * 1024 * 1024);
@@ -71,7 +71,7 @@ public class DataTests extends Common {
// Validate that the original file is intact
assertTrue(dataFile.exists());
assertEquals(fileSize, dataFile.size());
assertEquals(originalFileDigest, dataFile.base58Digest());
assertEquals(originalFileDigest, dataFile.digest58());
}
}