From b5021411a84822cb3f1e3aeffad9550dd15bdeb6 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Sun, 16 Sep 2018 12:54:24 +0300
Subject: rename all things

---
 crates/libsyntax2/tests/test/main.rs | 151 -----------------------------------
 1 file changed, 151 deletions(-)
 delete mode 100644 crates/libsyntax2/tests/test/main.rs

(limited to 'crates/libsyntax2/tests/test')

diff --git a/crates/libsyntax2/tests/test/main.rs b/crates/libsyntax2/tests/test/main.rs
deleted file mode 100644
index 5a8879fce..000000000
--- a/crates/libsyntax2/tests/test/main.rs
+++ /dev/null
@@ -1,151 +0,0 @@
-extern crate libsyntax2;
-#[macro_use]
-extern crate test_utils;
-extern crate walkdir;
-
-use std::{
-    fs,
-    path::{Path, PathBuf},
-    fmt::Write,
-};
-
-use libsyntax2::{
-    File,
-    utils::{dump_tree, check_fuzz_invariants},
-};
-
-#[test]
-fn lexer_tests() {
-    dir_tests(&["lexer"], |text| {
-        let tokens = libsyntax2::tokenize(text);
-        dump_tokens(&tokens, text)
-    })
-}
-
-#[test]
-fn parser_tests() {
-    dir_tests(&["parser/inline", "parser/ok", "parser/err"], |text| {
-        let file = File::parse(text);
-        dump_tree(file.syntax())
-    })
-}
-
-#[test]
-fn parser_fuzz_tests() {
-    for (_, text) in collect_tests(&["parser/fuzz-failures"]) {
-        check_fuzz_invariants(&text)
-    }
-}
-
-
-/// Read file and normalize newlines.
-///
-/// `rustc` seems to always normalize `\r\n` newlines to `\n`:
-///
-/// ```
-/// let s = "
-/// ";
-/// assert_eq!(s.as_bytes(), &[10]);
-/// ```
-///
-/// so this should always be correct.
-fn read_text(path: &Path) -> String {
-    fs::read_to_string(path).unwrap().replace("\r\n", "\n")
-}
-
-pub fn dir_tests<F>(paths: &[&str], f: F)
-    where
-        F: Fn(&str) -> String,
-{
-    for (path, input_code) in collect_tests(paths) {
-        let parse_tree = f(&input_code);
-        let path = path.with_extension("txt");
-        if !path.exists() {
-            println!("\nfile: {}", path.display());
-            println!("No .txt file with expected result, creating...\n");
-            println!("{}\n{}", input_code, parse_tree);
-            fs::write(&path, parse_tree).unwrap();
-            panic!("No expected result")
-        }
-        let expected = read_text(&path);
-        let expected = expected.as_str();
-        let parse_tree = parse_tree.as_str();
-        assert_equal_text(expected, parse_tree, &path);
-    }
-}
-
-const REWRITE: bool = false;
-
-fn assert_equal_text(expected: &str, actual: &str, path: &Path) {
-    if expected == actual {
-        return;
-    }
-    let dir = project_dir();
-    let pretty_path = path.strip_prefix(&dir).unwrap_or_else(|_| path);
-    if expected.trim() == actual.trim() {
-        println!("whitespace difference, rewriting");
-        println!("file: {}\n", pretty_path.display());
-        fs::write(path, actual).unwrap();
-        return;
-    }
-    if REWRITE {
-        println!("rewriting {}", pretty_path.display());
-        fs::write(path, actual).unwrap();
-        return;
-    }
-    assert_eq_text!(expected, actual, "file: {}", pretty_path.display());
-}
-
-fn collect_tests(paths: &[&str]) -> Vec<(PathBuf, String)> {
-    paths
-        .iter()
-        .flat_map(|path| {
-            let path = test_data_dir().join(path);
-            test_from_dir(&path).into_iter()
-        })
-        .map(|path| {
-            let text = read_text(&path);
-            (path, text)
-        })
-        .collect()
-}
-
-fn test_from_dir(dir: &Path) -> Vec<PathBuf> {
-    let mut acc = Vec::new();
-    for file in fs::read_dir(&dir).unwrap() {
-        let file = file.unwrap();
-        let path = file.path();
-        if path.extension().unwrap_or_default() == "rs" {
-            acc.push(path);
-        }
-    }
-    acc.sort();
-    acc
-}
-
-fn project_dir() -> PathBuf {
-    let dir = env!("CARGO_MANIFEST_DIR");
-    PathBuf::from(dir)
-        .parent()
-        .unwrap()
-        .parent()
-        .unwrap()
-        .to_owned()
-}
-
-fn test_data_dir() -> PathBuf {
-    project_dir().join("crates/libsyntax2/tests/data")
-}
-
-fn dump_tokens(tokens: &[libsyntax2::Token], text: &str) -> String {
-    let mut acc = String::new();
-    let mut offset = 0;
-    for token in tokens {
-        let len: u32 = token.len.into();
-        let len = len as usize;
-        let token_text = &text[offset..offset + len];
-        offset += len;
-        write!(acc, "{:?} {} {:?}\n", token.kind, token.len, token_text).unwrap()
-    }
-    acc
-}
-- 
cgit v1.2.3