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import unittest

from webkitpy.common.net.resultsjsonparser import ParsedJSONResults
from webkitpy.layout_tests.models import test_results
from webkitpy.layout_tests.models import test_failures


class ParsedJSONResultsTest(unittest.TestCase):
    # The real files have no whitespace, but newlines make this much more readable.

    _example_full_results_json = """ADD_RESULTS({
    "tests": {
        "fast": {
            "dom": {
                "prototype-inheritance.html": {
                    "expected": "PASS",
                    "actual": "FAIL"
                },
                "prototype-banana.html": {
                    "expected": "FAIL",
                    "actual": "PASS"
                },
                "prototype-taco.html": {
                    "expected": "PASS",
                    "actual": "PASS FAIL"
                },
                "prototype-chocolate.html": {
                    "expected": "FAIL",
                    "actual": "FAIL"
                },
                "prototype-strawberry.html": {
                    "expected": "PASS",
                    "actual": "LEAK",
                    "leaks": [
                        {
                            "document": "file:///Volumes/Data/slave/webkit/build/LayoutTests/fast/dom/prototype-strawberry.html"
                        }
                    ]
                }
            }
        },
        "svg": {
            "dynamic-updates": {
                "SVGFEDropShadowElement-dom-stdDeviation-attr.html": {
                    "expected": "PASS",
                    "actual": "IMAGE",
                    "has_stderr": true
                }
            }
        }
    },
    "interrupted": true,
    "skipped": 450,
    "num_regressions": 15,
    "layout_tests_dir": "\/b\/build\/slave\/Webkit_Mac10_5\/build\/src\/third_party\/WebKit\/LayoutTests",
    "version": 3,
    "num_passes": 77,
    "has_pretty_patch": false,
    "fixable": 1220,
    "num_flaky": 0,
    "uses_expectations_file": true
});"""

    _not_interrupted_example_full_results_json = """ADD_RESULTS({
    "tests": {
        "fast": {
            "dom": {
                "prototype-inheritance.html": {
                    "expected": "PASS",
                    "actual": "FAIL"
                },
                "prototype-banana.html": {
                    "expected": "FAIL",
                    "actual": "PASS"
                },
                "prototype-taco.html": {
                    "expected": "PASS",
                    "actual": "PASS FAIL"
                },
                "prototype-chocolate.html": {
                    "expected": "FAIL",
                    "actual": "FAIL"
                },
                "prototype-strawberry.html": {
                    "expected": "PASS",
                    "actual": "LEAK",
                    "leaks": [
                        {
                            "document": "file:///Volumes/Data/slave/webkit/build/LayoutTests/fast/dom/prototype-strawberry.html"
                        }
                    ]
                }
            }
        },
        "svg": {
            "dynamic-updates": {
                "SVGFEDropShadowElement-dom-stdDeviation-attr.html": {
                    "expected": "PASS",
                    "actual": "IMAGE",
                    "has_stderr": true
                }
            }
        }
    },
    "interrupted": false,
    "skipped": 450,
    "num_regressions": 15,
    "layout_tests_dir": "\/b\/build\/slave\/Webkit_Mac10_5\/build\/src\/third_party\/WebKit\/LayoutTests",
    "version": 3,
    "num_passes": 77,
    "has_pretty_patch": false,
    "fixable": 1220,
    "num_flaky": 0,
    "uses_expectations_file": true
});"""

    def test_basic(self):
        self.maxDiff = None
        expected_results = [
            test_results.TestResult("svg/dynamic-updates/SVGFEDropShadowElement-dom-stdDeviation-attr.html", [test_failures.FailureImageHashMismatch()], 0),
            test_results.TestResult("fast/dom/prototype-inheritance.html", [test_failures.FailureTextMismatch(), test_failures.FailureImageHashMismatch(), test_failures.FailureAudioMismatch()], 0),
            test_results.TestResult("fast/dom/prototype-strawberry.html", [test_failures.FailureDocumentLeak(['file:///Volumes/Data/slave/webkit/build/LayoutTests/fast/dom/prototype-strawberry.html'])], 0),
        ]
        expected_results.sort(key=lambda result: result.test_name)
        parsed_results = ParsedJSONResults(self._example_full_results_json)
        self.assertEqual(expected_results, parsed_results.test_results())
        self.assertTrue(parsed_results.did_exceed_test_failure_limit())

    def test_not_interrupted(self):
        parsed_results = ParsedJSONResults(self._not_interrupted_example_full_results_json)
        self.assertFalse(parsed_results.did_exceed_test_failure_limit())