72 lines
1.9 KiB
Rust
72 lines
1.9 KiB
Rust
#[cfg(feature = "compare")]
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use std::env;
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#[cfg(feature = "compare")]
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use std::fs::File;
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#[cfg(feature = "compare")]
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use std::io::Write;
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#[cfg(feature = "compare")]
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use std::path::Path;
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#[cfg(feature = "compare")]
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use walkdir::WalkDir;
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#[cfg(feature = "compare")]
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fn main() {
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let out_dir = env::var("OUT_DIR").unwrap();
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let destination = Path::new(&out_dir).join("tests.rs");
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let mut test_file = File::create(destination).unwrap();
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// Re-generate the tests if any org-mode files change
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println!("cargo:rerun-if-changed=org_mode_samples");
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let test_files = WalkDir::new("org_mode_samples")
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.into_iter()
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.filter(|e| match e {
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Ok(dir_entry) => {
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dir_entry.file_type().is_file()
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&& Path::new(dir_entry.file_name())
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.extension()
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.map(|ext| ext.to_ascii_lowercase() == "org")
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.unwrap_or(false)
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}
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Err(_) => true,
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})
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.collect::<Result<Vec<_>, _>>()
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.unwrap();
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for test in test_files {
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write_test(&mut test_file, &test);
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}
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}
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#[cfg(not(feature = "compare"))]
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fn main() {}
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#[cfg(feature = "compare")]
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fn write_test(test_file: &mut File, test: &walkdir::DirEntry) {
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let test_name = test
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.path()
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.strip_prefix("org_mode_samples/")
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.expect("Paths should be under org_mode_samples/")
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.to_string_lossy()
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.to_lowercase()
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.strip_suffix(".org")
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.expect("Should have .org extension")
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.replace('/', "_");
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write!(
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test_file,
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include_str!("./tests/test_template"),
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name = test_name,
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path = test.path().display(),
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expect_fail = is_expect_fail(test_name.as_str())
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.map(|_| "#[ignore]\n")
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.unwrap_or("")
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)
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.unwrap();
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}
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#[cfg(feature = "compare")]
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fn is_expect_fail(_name: &str) -> Option<&str> {
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None
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}
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