Use cp_r for e2e fixture staging and remap vp path

Author: branchseer

Cargo.lock

@@ -59,6 +59,7 @@ const_format = "0.2.34"
 constcat = "0.6.1"
 copy_dir = "0.1.3"
 cow-utils = "0.1.3"
+cp_r = "0.5.2"
 crossterm = { version = "0.29.0", features = ["event-stream"] }
 csv-async = { version = "1.3.1", features = ["tokio"] }
 ctor = "0.6"

Cargo.toml

@@ -27,6 +27,7 @@ which = { workspace = true }
 
 [dev-dependencies]
 cow-utils = { workspace = true }
+cp_r = { workspace = true }
 insta = { workspace = true, features = ["glob", "json", "redactions", "filters", "ron"] }
 pty_terminal = { workspace = true }
 pty_terminal_test = { workspace = true }

crates/vite_task_bin/Cargo.toml

@@ -22,29 +22,29 @@ steps = [
 ]
 ```
 
-Steps also support an object form with PTY and interactions:
+Steps also support an object form with interactions:
 
 ```toml
 [[e2e]]
 name = "interactive step"
 steps = [
   { command = "vp interact", interactions = [{ expect-milestone = "ready" }, { write = "hello" }, { write-line = "world" }, { write-key = "up" }, { write-key = "down" }, { write-key = "enter" }] },
-  { command = "node check-stdin.js", pty = false },
+  "echo -n | node check-stdin.js",
 ]
 ```
 
 Notes:
 
-- String steps are shorthand for `{ command = "...", pty = true }`.
-- `interactions` are only valid when `pty = true`.
+- String steps are shorthand for `{ command = "..." }`.
 - `write-key` accepts `up`, `down`, and `enter`.
 - Snapshots include every interaction line, and each `expect-milestone` records the screen at that point.
+- For stdin pipe scenarios, write the step command with shell piping, for example: `echo -n | command`.
 
 The test runner:
 
 1. Copies the fixture to a temp directory
 2. Executes each step using `/bin/sh` (Unix) or `bash` (Windows)
-3. Runs each step in PTY mode by default (`TestTerminal`) unless `pty = false` (pipe stdio)
+3. Runs each step in PTY mode (`TestTerminal`)
 4. Applies configured interactions in order for PTY steps
 5. Captures output and exit codes
 6. Compares against snapshot in `fixtures/<name>/snapshots/`

crates/vite_task_bin/tests/e2e_snapshots/README.md

@@ -2,5 +2,5 @@
 name = "interactions without vp"
 steps = [
   { command = "vp interact", interactions = [{ "expect-milestone" = "ready" }, { "write" = "hello" }, { "write-line" = "hello" }, { "expect-milestone" = "after-line" }, { "write-key" = "up" }, { "write-key" = "down" }, { "write" = "x" }, { "write-key" = "enter" }, { "expect-milestone" = "after-line" }, { "write-key" = "enter" }, { "expect-milestone" = "after-enter" }] },
-  { command = "node -e \"console.log('PIPE_STDIN_IS_TTY:' + String(Boolean(process.stdin.isTTY)))\"", pty = false },
+  "echo -n | node -e \"console.log('PIPE_STDIN_IS_TTY:' + String(Boolean(process.stdin.isTTY)))\"",
 ]

crates/vite_task_bin/tests/e2e_snapshots/fixtures/interactions-no-vp/snapshots.toml

@@ -73,5 +73,5 @@ CHAR:x
 LINE:x
 KEY:ENTER
 DONE
-> node -e "console.log('PIPE_STDIN_IS_TTY:' + String(Boolean(process.stdin.isTTY)))"
+> echo -n | node -e "console.log('PIPE_STDIN_IS_TTY:' + String(Boolean(process.stdin.isTTY)))"
 PIPE_STDIN_IS_TTY:false