Added command to display contents of stdderr file

evalai/submissions.py

@@ -19,6 +19,7 @@
 from evalai.utils.submissions import (
     display_submission_details,
     display_submission_result,
+    display_submission_stderr_file,
     convert_bytes_to,
 )
 from evalai.utils.urls import URLS
@@ -63,6 +64,18 @@ def result(ctx):
     display_submission_result(ctx.submission_id)
 
 
+@submission.command()
+@click.pass_obj
+def stderr(ctx):
+    """
+    Display the submission error
+    """
+    """
+    Invoked by `evalai submission SUBMISSION_ID stderr`.
+    """
+    display_submission_stderr_file(ctx.submission_id)
+
+
 @click.command()
 @click.argument("IMAGE", nargs=1)
 @click.option(

evalai/utils/submissions.py

@@ -292,3 +292,17 @@ def convert_bytes_to(byte, to, bsize=1024):
         unit = int(unit / bsize)
 
     return unit
+
+
+def display_submission_stderr_file(submission_id):
+    try:
+        response = submission_details_request(submission_id).json()
+        echo(requests.get(response['stderr_file']).text)
+    except requests.exceptions.MissingSchema:
+        echo(
+            style(
+                "\nThe Submission is yet to be evaluated.\n",
+                bold=True,
+                fg="yellow",
+            )
+        )

tests/data/submission_response.py

@@ -158,3 +158,28 @@
 submission_result_file = """
                 [{"Total": 60, "Metric1": 61, "Metric2": 62, "Metric3": 63}]
                 """
+
+
+submission_result_with_stderr_file = """
+                    {
+                        "id": 48728,
+                        "participant_team": 3519,
+                        "participant_team_name": "test",
+                        "execution_time": 0.085137,
+                        "challenge_phase": 251,
+                        "created_by": 5672,
+                        "status": "failed",
+                        "input_file": "https://evalai.s3.amazonaws.com/media/submission_files/submission_48728/a93d2f2b-ac19-409d-a97d-7240ea336a0c.txt",
+                        "stdout_file": "https://evalai.s3.amazonaws.com/media/submission_files/submission_48728/0b2c4396-e078-4b95-b041-83801a430874.txt",
+                        "stderr_file": "https://evalai.s3.amazonaws.com/media/submission_files/submission_48728/39f3b087-8f86-4757-9c93-bf0b26c1a3c2.txt",
+                        "submitted_at": "2019-12-11T05:37:24.259890Z",
+                        "method_name": "null",
+                        "method_description": "null",
+                        "project_url": "null",
+                        "publication_url": "null",
+                        "is_public": false,
+                        "is_flagged": false,
+                        "submission_result_file": null,
+                        "when_made_public": null,
+                        "is_baseline": false
+                    }"""

tests/test_submissions.py

@@ -290,3 +290,36 @@ def test_make_submission_for_docker_based_challenge(
                 ],
             )
             assert result.exit_code == 0
+
+
+class TestDisplayStderrFile(BaseTestClass):
+    def setup(self):
+        self.submission_stderr_result = json.loads(submission_response.submission_result_with_stderr_file)
+        self.expected_stderr_text = "Testing display contents of stderr file"
+
+        url = "{}{}"
+        responses.add(
+            responses.GET,
+            url.format(API_HOST_URL, URLS.get_submission.value).format(
+                "48728"
+            ),
+            json=self.submission_stderr_result,
+            status=200,
+        )
+
+        responses.add(
+            responses.GET,
+            self.submission_stderr_result["stderr_file"],
+            body=self.expected_stderr_text,
+            status=200,
+        )
+
+    @responses.activate
+    def test_display_stderr_file_success(self):
+        expected = self.expected_stderr_text
+        runner = CliRunner()
+        result = runner.invoke(
+            submission,
+            ["48728", "stderr"]
+        )
+        assert result.output.strip() == expected