mirror of
https://github.com/pjh456/OxideJS.git
synced 2026-10-24 02:31:13 +08:00
107 lines
3.9 KiB
Rust
107 lines
3.9 KiB
Rust
use std::process::Command;
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#[test]
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fn eval_simple_expression() {
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let output = Command::new(env!("CARGO_BIN_EXE_oxide"))
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.args(["eval", "1 + 2"])
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.output()
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.expect("failed to run oxide eval");
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assert!(output.status.success(), "eval 1+2 should exit 0");
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let stdout = String::from_utf8_lossy(&output.stdout);
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assert!(stdout.trim() == "3", "output should be '3': {stdout}");
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}
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#[test]
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fn eval_syntax_error() {
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let output = Command::new(env!("CARGO_BIN_EXE_oxide"))
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.args(["eval", "function("])
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.output()
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.expect("failed to run oxide eval");
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assert!(!output.status.success(), "syntax error should exit non-zero");
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let stderr = String::from_utf8_lossy(&output.stderr);
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assert!(!stderr.is_empty(), "syntax error should produce stderr output");
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}
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#[test]
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fn run_file() {
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let fixture = concat!(env!("CARGO_MANIFEST_DIR"), "/tests/fixtures/hello.js");
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let output = Command::new(env!("CARGO_BIN_EXE_oxide"))
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.args(["run", fixture])
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.output()
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.expect("failed to run oxide run");
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assert!(output.status.success(), "run hello.js should exit 0");
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// run 臂不打印脚本完成值，stdout 应只含脚本自身输出（hello.js 无输出）。
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let stdout = String::from_utf8_lossy(&output.stdout);
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assert!(stdout.trim().is_empty(), "run 不应打印完成值: {stdout}");
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}
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#[test]
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fn run_throw_script() {
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let fixture = concat!(env!("CARGO_MANIFEST_DIR"), "/tests/fixtures/throw.js");
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let output = Command::new(env!("CARGO_BIN_EXE_oxide"))
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.args(["run", fixture])
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.output()
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.expect("failed to run oxide run");
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assert_eq!(output.status.code(), Some(1), "run throw.js should exit 1");
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let stderr = String::from_utf8_lossy(&output.stderr);
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assert!(!stderr.is_empty(), "run 失败应输出 stderr: {stderr}");
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}
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#[test]
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fn eval_array_output() {
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let output = Command::new(env!("CARGO_BIN_EXE_oxide"))
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.args(["eval", "var a = [1, 2, 3]; a"])
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.output()
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.expect("failed to run oxide eval array");
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assert!(output.status.success(), "eval array should exit 0");
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let stdout = String::from_utf8_lossy(&output.stdout);
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assert!(stdout.trim() == "[1, 2, 3]", "eval 数组应打印元素区内容: {stdout}");
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}
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#[test]
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fn bench_help() {
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let output = Command::new(env!("CARGO_BIN_EXE_oxide"))
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.args(["bench", "--help"])
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.output()
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.expect("failed to run oxide bench --help");
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let stdout = String::from_utf8_lossy(&output.stdout);
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assert!(stdout.contains("--iterations"), "bench --help should list --iterations flag");
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}
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#[test]
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fn eval_trace_flag_pc_lines() {
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let output = Command::new(env!("CARGO_BIN_EXE_oxide"))
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.args(["eval", "--trace", "1 + 2"])
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.output()
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.expect("failed to run oxide eval --trace");
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assert!(output.status.success(), "eval --trace should exit 0");
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// trace 行只走 stderr，stdout 保持纯结果。
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let stdout = String::from_utf8_lossy(&output.stdout);
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assert_eq!(stdout.trim(), "3", "--trace 不应污染 stdout: {stdout}");
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let stderr = String::from_utf8_lossy(&output.stderr);
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assert!(stderr.lines().all(|l| l.starts_with("pc=")), "trace 行应全部为 pc 行: {stderr}");
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assert!(stderr.contains("LOAD_CONST"), "trace 应含 LOAD_CONST: {stderr}");
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assert!(stderr.contains("ADD"), "trace 应含 ADD: {stderr}");
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assert!(stderr.contains("HALT"), "trace 应含 HALT: {stderr}");
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}
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#[test]
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fn eval_no_trace_flag_no_pc_lines() {
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let output = Command::new(env!("CARGO_BIN_EXE_oxide"))
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.args(["eval", "1 + 2"])
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.output()
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.expect("failed to run oxide eval");
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assert!(output.status.success(), "eval should exit 0");
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// 默认路径零 trace 输出。
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let stderr = String::from_utf8_lossy(&output.stderr);
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assert!(!stderr.contains("pc="), "默认路径不应有 trace 行: {stderr}");
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}
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