File size: 9,964 Bytes
6cdce85
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
'use client';

import { useState } from 'react';
import {
  Play,
  CheckCircle2,
  XCircle,
  Clock,
  ChevronDown,
  ChevronUp,
  AlertTriangle,
  Loader2,
  Terminal,
  FileCode,
} from 'lucide-react';
import { clsx } from 'clsx';
import type { TestResult } from '@/types';

interface TestRunnerProps {
  userCode: string;
  testCode: string;
  entryPoint: string;
  onTestComplete: (result: TestResult) => void;
  initialResult?: TestResult | null;
}

export function TestRunner({
  userCode,
  testCode,
  entryPoint,
  onTestComplete,
  initialResult = null,
}: TestRunnerProps) {
  const [isRunning, setIsRunning] = useState(false);
  const [result, setResult] = useState<TestResult | null>(initialResult);
  const [isExpanded, setIsExpanded] = useState(false);
  const [showTraceback, setShowTraceback] = useState(false);

  const runTests = async () => {
    if (isRunning) return;

    setIsRunning(true);
    setResult(null);
    setShowTraceback(false);

    try {
      const response = await fetch('/api/test', {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify({
          userCode,
          testCode,
          entryPoint,
          timeout: 30,
        }),
      });

      const data = await response.json();
      setResult(data);
      onTestComplete(data);
      // Auto-expand on failure
      if (!data.passed) {
        setIsExpanded(true);
      }
    } catch (error) {
      const errorResult: TestResult = {
        passed: false,
        total: 0,
        failed: 0,
        details: [],
        executionTime: 0,
        error: error instanceof Error ? error.message : 'Failed to run tests',
      };
      setResult(errorResult);
      onTestComplete(errorResult);
      setIsExpanded(true);
    } finally {
      setIsRunning(false);
    }
  };

  const hasDetails = result && (result.error || result.details.length > 0 || result.traceback || result.output);
  const passedCount = result?.details?.filter(t => t.passed).length ?? 0;
  const totalCount = result?.total ?? result?.details?.length ?? 0;

  return (
    <div className="flex flex-col">
      {/* Compact header with Run button and status */}
      <div className="flex items-center justify-between px-4 py-2 bg-zinc-900/50">
        <div className="flex items-center gap-3">
          <button
            onClick={runTests}
            disabled={isRunning || !userCode.trim()}
            className={clsx(
              'flex items-center gap-2 px-3 py-1.5 rounded-md font-medium text-sm transition-all',
              isRunning || !userCode.trim()
                ? 'bg-zinc-800 text-zinc-500 cursor-not-allowed'
                : 'bg-teal-600 hover:bg-teal-500 text-white'
            )}
          >
            {isRunning ? (
              <>
                <Loader2 className="w-3.5 h-3.5 animate-spin" />
                Running...
              </>
            ) : (
              <>
                <Play className="w-3.5 h-3.5" />
                Run Tests
              </>
            )}
          </button>

          {result && (
            <div className="flex items-center gap-2 text-sm">
              {result.passed ? (
                <span className="flex items-center gap-1.5 text-emerald-400">
                  <CheckCircle2 className="w-4 h-4" />
                  <span>Passed</span>
                  {totalCount > 0 && (
                    <span className="text-emerald-400/70 text-xs font-normal">
                      ({passedCount}/{totalCount} tests)
                    </span>
                  )}
                </span>
              ) : (
                <span className="flex items-center gap-1.5 text-red-400">
                  <XCircle className="w-4 h-4" />
                  <span>Failed</span>
                  {totalCount > 0 && (
                    <span className="text-red-400/70 text-xs font-normal">
                      ({passedCount}/{totalCount} tests)
                    </span>
                  )}
                </span>
              )}
              <span className="flex items-center gap-1 text-zinc-500 text-xs">
                <Clock className="w-3 h-3" />
                {result.executionTime}ms
              </span>
            </div>
          )}
        </div>

        {result && (
          <button
            onClick={() => setIsExpanded(!isExpanded)}
            className="flex items-center gap-1 text-xs text-zinc-500 hover:text-zinc-300 transition-colors"
          >
            {isExpanded ? 'Hide' : 'Show'} details
            {isExpanded ? (
              <ChevronUp className="w-3.5 h-3.5" />
            ) : (
              <ChevronDown className="w-3.5 h-3.5" />
            )}
          </button>
        )}
      </div>

      {/* Expandable details section */}
      {isExpanded && result && (
        <div className="px-4 py-3 bg-zinc-900/30 border-t border-zinc-800/50 max-h-64 overflow-y-auto">
          {/* Summary for passed tests */}
          {result.passed && !result.error && (
            <div className="p-3 rounded-lg bg-emerald-950/20 border border-emerald-800/30 mb-3">
              <div className="flex items-center gap-2">
                <CheckCircle2 className="w-4 h-4 text-emerald-400" />
                <span className="text-sm text-emerald-300 font-medium">
                  All {totalCount} test{totalCount !== 1 ? 's' : ''} passed successfully!
                </span>
              </div>
            </div>
          )}

          {/* Main error message */}
          {result.error && (
            <div className="p-3 rounded-lg bg-red-950/30 border border-red-800/40 mb-3">
              <div className="flex items-start gap-2">
                <AlertTriangle className="w-4 h-4 text-red-400 flex-shrink-0 mt-0.5" />
                <pre className="text-xs text-red-200/80 whitespace-pre-wrap font-mono flex-1 break-all">
                  {result.error}
                </pre>
              </div>
            </div>
          )}

          {/* Traceback toggle and display */}
          {result.traceback && result.traceback !== result.error && (
            <div className="mb-3">
              <button
                onClick={() => setShowTraceback(!showTraceback)}
                className="flex items-center gap-2 text-xs text-zinc-400 hover:text-zinc-200 transition-colors mb-2"
              >
                <FileCode className="w-3.5 h-3.5" />
                {showTraceback ? 'Hide' : 'Show'} full traceback
                {showTraceback ? (
                  <ChevronUp className="w-3 h-3" />
                ) : (
                  <ChevronDown className="w-3 h-3" />
                )}
              </button>
              {showTraceback && (
                <div className="p-3 rounded-lg bg-zinc-900/80 border border-zinc-700/50 overflow-x-auto">
                  <pre className="text-[11px] text-zinc-300 whitespace-pre font-mono">
                    {result.traceback}
                  </pre>
                </div>
              )}
            </div>
          )}

          {/* Output display */}
          {result.output && (
            <div className="mb-3">
              <div className="flex items-center gap-2 text-xs text-zinc-500 mb-1.5">
                <Terminal className="w-3.5 h-3.5" />
                <span>Output</span>
              </div>
              <div className="p-2 rounded-lg bg-zinc-900/60 border border-zinc-800/50">
                <pre className="text-[11px] text-zinc-400 whitespace-pre-wrap font-mono">
                  {result.output}
                </pre>
              </div>
            </div>
          )}

          {/* Test details - always show */}
          {result.details && result.details.length > 0 && (
            <div className="space-y-2">
              <div className="text-xs text-zinc-500 mb-2">Test Results:</div>
              {result.details.map((test, idx) => (
                <div
                  key={idx}
                  className={clsx(
                    'p-2 rounded-md border text-xs',
                    test.passed
                      ? 'bg-emerald-950/20 border-emerald-800/30'
                      : 'bg-red-950/20 border-red-800/30'
                  )}
                >
                  <div className="flex items-center gap-2">
                    {test.passed ? (
                      <CheckCircle2 className="w-3.5 h-3.5 text-emerald-400" />
                    ) : (
                      <XCircle className="w-3.5 h-3.5 text-red-400" />
                    )}
                    <span
                      className={clsx(
                        'font-medium',
                        test.passed ? 'text-emerald-300' : 'text-red-300'
                      )}
                    >
                      {test.name}
                    </span>
                  </div>

                  {!test.passed && (test.expected || test.actual || test.error) && (
                    <div className="ml-5 mt-1 space-y-0.5 font-mono text-[11px]">
                      {test.expected && (
                        <p className="text-zinc-400">
                          <span className="text-zinc-500">Expected: </span>
                          <span className="text-emerald-300">{test.expected}</span>
                        </p>
                      )}
                      {test.actual && (
                        <p className="text-zinc-400">
                          <span className="text-zinc-500">Actual: </span>
                          <span className="text-red-300">{test.actual}</span>
                        </p>
                      )}
                      {test.error && !result.error && (
                        <p className="text-red-300/80">{test.error}</p>
                      )}
                    </div>
                  )}
                </div>
              ))}
            </div>
          )}
        </div>
      )}
    </div>
  );
}