28 lines
1,005 B
Rust
28 lines
1,005 B
Rust
// SPDX-License-Identifier: GPL-3.0-or-later
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use molotov_core::assets::c_api::*;
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use std::ffi::CString;
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#[test]
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fn test_end_to_end_asset_and_mod_overlay_streaming() {
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// Register base asset and mod override
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let mgr_handle = register_test_asset("content/fonts/arial.ttf", b"DEFAULT_FONT_DATA".to_vec());
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if let Ok(mut mgr) = GLOBAL_ASSET_MANAGER.write() {
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mgr.add_mod_override("content/fonts/arial.ttf", b"CUSTOM_COMIC_SANS_MOD".to_vec());
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}
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unsafe {
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let path = CString::new("content/fonts/arial.ttf").unwrap();
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let asset = AAssetManager_open(mgr_handle, path.as_ptr(), 1);
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assert!(!asset.is_null());
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let len = AAsset_getLength(asset);
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assert_eq!(len, 21);
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let mut out = vec![0u8; len as usize];
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let read = AAsset_read(asset, out.as_mut_ptr() as *mut _, len as usize);
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assert_eq!(read, 21);
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assert_eq!(&out, b"CUSTOM_COMIC_SANS_MOD", "Must load custom user mod");
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AAsset_close(asset);
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}
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}
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