34 lines
1.0 KiB
Rust
34 lines
1.0 KiB
Rust
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use std::fs;
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use std::process::Command;
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use windows_bindgen::bindgen;
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#[test]
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fn gen_bindings() {
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let output = "src/windows/bindings.rs";
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let existing = fs::read_to_string(output).unwrap();
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bindgen(["--no-deps", "--etc", "tests/bindings.txt"]).unwrap();
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let out = Command::new("rustfmt")
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.arg("--edition=2021")
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.arg(output)
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.output()
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.unwrap();
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dbg!(String::from_utf8(out.stdout).unwrap());
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dbg!(String::from_utf8(out.stderr).unwrap());
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assert!(out.status.success());
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// Check the output is the same as before.
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// Depending on the git configuration the file may have been checked out with `\r\n` newlines or
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// with `\n`. Compare line-by-line to ignore this difference.
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let mut new = fs::read_to_string(output).unwrap();
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if existing.contains("\r\n") && !new.contains("\r\n") {
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new = new.replace("\n", "\r\n");
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} else if !existing.contains("\r\n") && new.contains("\r\n") {
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new = new.replace("\r\n", "\n");
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}
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similar_asserts::assert_eq!(existing, new);
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}
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