92 lines
2.9 KiB
Rust
92 lines
2.9 KiB
Rust
extern crate link_cplusplus;
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mod functions;
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mod handle;
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mod interop;
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mod misc;
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pub mod sys;
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pub use functions::*;
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pub use handle::*;
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pub use interop::*;
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pub use misc::{LibCZIApiError, PixelType, RawDataType};
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#[cfg(test)]
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mod tests {
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use crate::handle::{CziReader, InputStream};
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use crate::interop::{LibCZIBuildInformation, ReaderOpenInfo};
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use anyhow::{Error, Result};
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use std::env;
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use std::path::PathBuf;
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#[test]
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fn test_libczi_xml() -> Result<()> {
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let path = env::home_dir()
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.unwrap()
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.join("code/rust/ndbioimage/tests/files/Experiment-2029.czi");
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assert!(path.exists());
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let czi = CziReader::create()?;
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let stream = InputStream::create_from_file_utf8(
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path.to_str().ok_or(Error::msg("cannot into str"))?,
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)?;
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let open_info = ReaderOpenInfo::new(&stream);
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czi.open(open_info)?;
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let metadata_segment = czi.get_metadata_segment()?;
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let xml = metadata_segment.get_metadata_as_xml()?;
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let s = String::try_from(&xml)?;
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println!("xml: {}", &s[..s.len().min(100)]);
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Ok(())
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}
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#[test]
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fn test_libczi_pyramid_statistics() -> Result<()> {
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let path = PathBuf::from("test-files/Experiment-2029.czi");
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assert!(path.exists());
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let czi = CziReader::create()?;
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let stream = InputStream::create_from_file_utf8(
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path.to_str().ok_or(Error::msg("cannot into str"))?,
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)?;
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let open_info = ReaderOpenInfo::new(&stream);
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czi.open(open_info)?;
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let s = czi.get_pyramid_statistics()?;
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println!("xml: {}", &s[..s.len().min(100)]);
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Ok(())
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}
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#[test]
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fn test_libczi_document_info() -> Result<()> {
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let path = PathBuf::from("test-files/Experiment-2029.czi");
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assert!(path.exists());
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let czi = CziReader::create()?;
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let stream = InputStream::create_from_file_utf8(
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path.to_str().ok_or(Error::msg("cannot into str"))?,
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)?;
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let open_info = ReaderOpenInfo::new(&stream);
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czi.open(open_info)?;
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let metadata_segment = czi.get_metadata_segment()?;
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let document_info = metadata_segment.get_czi_document_info()?;
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let general_document_info = document_info.get_general_document_info()?;
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println!(
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"xml: {}",
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&general_document_info[..general_document_info.len().min(100)]
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);
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Ok(())
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}
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#[test]
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fn test_lib_czi_build_information() -> Result<()> {
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let build_info = LibCZIBuildInformation::get()?;
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println!(
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"compiler information: {:?}",
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build_info.get_compiler_information()
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);
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println!("repository url: {:?}", build_info.get_repository_url());
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println!(
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"repository branch: {:?}",
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build_info.get_repository_branch()
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);
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println!("repository tag: {:?}", build_info.get_repository_tag());
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Ok(())
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}
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}
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