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Test opening for append and creating another copy

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Chris Hennick 2023-05-04 16:22:19 -07:00
parent 08ec7ca710
commit b1ac3912db
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1 changed files with 6 additions and 1 deletions
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7
src/write.rs
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@ -1582,6 +1582,8 @@ mod test {
const RT_TEST_FILENAME: &str = "subfolder/sub-subfolder/can't_stop.txt";
#[cfg(test)]
const SECOND_FILENAME: &str = "different_name.xyz";
#[cfg(test)]
const THIRD_FILENAME: &str = "third_name.xyz";
#[test]
fn test_shallow_copy() {
@ -1640,10 +1642,13 @@ mod test {
.deep_copy_file(RT_TEST_FILENAME, SECOND_FILENAME)
.unwrap();
let zip = writer.finish().unwrap();
let mut writer = ZipWriter::new_append(zip).unwrap();
writer.deep_copy_file(RT_TEST_FILENAME, THIRD_FILENAME).unwrap();
let zip = writer.finish().unwrap();
let mut reader = ZipArchive::new(zip).unwrap();
let mut file_names: Vec<&str> = reader.file_names().collect();
file_names.sort();
let mut expected_file_names = vec![RT_TEST_FILENAME, SECOND_FILENAME];
let mut expected_file_names = vec![RT_TEST_FILENAME, SECOND_FILENAME, THIRD_FILENAME];
expected_file_names.sort();
assert_eq!(file_names, expected_file_names);
let mut first_file_content = String::new();