add lock-check tests

cli/lockfile.rs

@@ -37,6 +37,7 @@ impl Lockfile {
  let mut f = std::fs::OpenOptions::new()
  .write(true)
  .create(true)
+ .truncate(true)
  .open(&self.filename)?;
  use std::io::Write;
  f.write_all(s.as_bytes())?;

cli/tests/integration_tests.rs

@@ -348,6 +348,18 @@ itest!(_050_more_jsons {
  output: "050_more_jsons.ts.out",
 });
 
+itest!(lock_check_ok {
+ args: "run --lock-check=lock_check_ok.json 003_relative_import.ts",
+ output: "003_relative_import.ts.out",
+});
+
+itest!(lock_check_err {
+ args: "run --lock-check=lock_check_err.json 003_relative_import.ts",
+ output: "lock_check_err.out",
+ check_stderr: true,
+ exit_code: 10,
+});
+
 itest!(async_error {
  exit_code: 1,
  args: "run --reload async_error.ts",

cli/tests/lock_check_err.json

@@ -0,0 +1,5 @@
+{
+ "file:https:///Users/rld/src/deno/cli/tests/subdir/print_hello.ts": "bad",
+ "file:https:///Users/rld/src/deno/cli/tests/003_relative_import.ts": "alsobad",
+ "file:https:///Users/rld/src/deno/cli/tests/subdir/print_hello.ts": "somemissing"
+}

cli/tests/lock_check_err.out

@@ -0,0 +1 @@
+[WILDCARD]lock file check failed lock_check_err.json file:https:///[WILDCARD]tests/003_relative_import.ts

cli/tests/lock_check_ok.json

@@ -0,0 +1,4 @@
+{
+ "file:https:///Users/rld/src/deno/cli/tests/003_relative_import.ts": "da3b7f60f5ff635dbc27f3e5e05420f0f2c34676f080ef935ea547116424adeb",
+ "file:https:///Users/rld/src/deno/cli/tests/subdir/print_hello.ts": "5c93c66125878389f47f4abcac003f4be1276c5223612c26302460d71841e287"
+}