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21ad06b1e1
The original intent of this patch was to remove more unwraps to reduce panics. I then lost a ton of time to the fact that the playground isn't in a temp directory (because of permissions issues on Windows). This commit improves the test facilities to: - use a tempdir for the playground - change the playground API so you instantiate it with a block that encloses the lifetime of the tempdir - the block is called with a `dirs` argument that has `dirs.test()` and other important directories that we were computing by hand all the time - the block is also called with a `playground` argument that you can use to construct files (it's the same `Playground` as before) - change the nu! and nu_error! macros to produce output instead of taking a variable binding - change the nu! and nu_error! macros to do the cwd() transformation internally - change the nu! and nu_error! macros to take varargs at the end that get interpolated into the running command I didn't manage to finish porting all of the tests, so a bunch of tests are currently commented out. That will need to change before we land this patch.
76 lines
2.1 KiB
Rust
76 lines
2.1 KiB
Rust
mod helpers;
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use h::{Playground, Stub::*};
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use helpers as h;
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use std::path::{Path, PathBuf};
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#[test]
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fn knows_the_filesystems_entered() {
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Playground::setup("enter_filesystem_sessions_test", |dirs, playground| {
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playground
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.within("red_pill")
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.with_files(vec![
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EmptyFile("andres.nu"),
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EmptyFile("jonathan.nu"),
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EmptyFile("yehuda.nu"),
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])
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.within("blue_pill")
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.with_files(vec![
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EmptyFile("bash.nxt"),
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EmptyFile("korn.nxt"),
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EmptyFile("powedsh.nxt"),
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])
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.mkdir("expected")
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.test_dir_name();
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let red_pill_dir = dirs.test().join("red_pill");
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let blue_pill_dir = dirs.test().join("blue_pill");
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let expected = dirs.test().join("expected");
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let expected_recycled = expected.join("recycled");
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nu!(
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dirs.test(),
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r#"
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enter expected
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mkdir recycled
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enter ../red_pill
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mv jonathan.nu ../expected
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enter ../blue_pill
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cp *.nxt ../expected/recycled
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p
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p
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mv ../red_pill/yehuda.nu .
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n
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mv andres.nu ../expected/andres.nu
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exit
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cd ..
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rm red_pill --recursive
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exit
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n
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rm blue_pill --recursive
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exit
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"#
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);
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assert!(!h::dir_exists_at(PathBuf::from(red_pill_dir)));
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assert!(h::files_exist_at(
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vec![
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Path::new("andres.nu"),
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Path::new("jonathan.nu"),
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Path::new("yehuda.nu"),
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],
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PathBuf::from(&expected)
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));
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assert!(!h::dir_exists_at(PathBuf::from(blue_pill_dir)));
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assert!(h::files_exist_at(
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vec![
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Path::new("bash.nxt"),
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Path::new("korn.nxt"),
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Path::new("powedsh.nxt"),
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],
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PathBuf::from(&expected_recycled)
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));
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})
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}
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