44dc9f68ea
Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: - [X ] `./mach build -d` does not report any errors - [X ] `./mach test-tidy --faster` does not report any errors - [X ] These changes fix #11320 (github issue number if applicable). Either: - [X] There are tests for these changes OR - [ ] These changes do not require tests because _____ Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. Source-Repo: https://github.com/servo/servo Source-Revision: 2f9796fa696e9514280777398467696dd4f004b3
35 lines
996 B
Rust
35 lines
996 B
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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use script::dom::blob::DataSlice;
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use std::sync::Arc;
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#[test]
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fn test_data_slice_without_start_end_should_match_buffer_size() {
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let bytes = Arc::new(vec![1u8, 2u8, 3u8]);
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let data = DataSlice::new(bytes, None, None);
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assert_eq!(data.size(), 3);
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}
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#[test]
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fn test_data_slice_should_prevent_reverse_bounds() {
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let bytes = Arc::new(vec![1u8, 2, 3, 4, 5]);
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let start = Some(3);
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let end = Some(1);
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let data = DataSlice::new(bytes, start, end);
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assert_eq!(data.size(), 0);
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}
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#[test]
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fn test_data_slice_should_respect_correct_bounds() {
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let bytes = Arc::new(vec![1u8, 2, 3, 4, 5]);
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let start = Some(1);
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let end = Some(3);
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let data = DataSlice::new(bytes, start, end);
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let expected = [2u8, 3];
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assert_eq!(&expected, data.get_bytes());
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}
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