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Ensure DENO_DIR when saving the REPL history (#3106)

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This commit is contained in:
Nayeem Rahman 2019-10-11 18:12:39 +01:00 • committed by Ryan Dahl
parent ab63e59817
commit 04ed8d0531
2 changed files with 10 additions and 20 deletions
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12
tools/repl_test.py
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@ -1,5 +1,6 @@
# Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
import os
import shutil
from subprocess import CalledProcessError, PIPE, Popen
import sys
import time
@ -145,11 +146,14 @@ class TestRepl(DenoTestCase):
self.assertEqual(code, 0)
def test_missing_deno_dir(self):
deno_dir = "nonexistent"
new_env = os.environ.copy()
new_env["DENO_DIR"] = os.path.abspath("doesnt_exist")
out, err, code = self.input("'noop'", exit=False, env=new_env)
self.assertEqual(out, "noop\n")
self.assertTrue(err.startswith("Unable to save REPL history:"))
new_env["DENO_DIR"] = deno_dir
out, err, code = self.input("1", exit=False, env=new_env)
self.assertTrue(os.path.isdir(deno_dir))
shutil.rmtree(deno_dir)
self.assertEqual(out, "1\n")
self.assertEqual(err, "")
self.assertEqual(code, 0)
def test_save_last_eval(self):