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refactored tests to make results more useful

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This commit is contained in:
Joby Elliott 2024-07-29 08:44:43 -06:00
parent 51bcf5f75c
commit 91a5545c73
1 changed files with 103 additions and 88 deletions
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191
tests/Ranges/IntegerRangeTest.php
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@ -59,9 +59,7 @@ class IntegerRangeTest extends TestCase
public function testEquals()
{
// fully bounded
$this->checkScenarioResults(
new IntegerRange(10, 20),
'equals',
$this->assertEquals(
[
'same' => true,
'unbounded' => false,
@ -89,12 +87,14 @@ class IntegerRangeTest extends TestCase
'containing same end' => false,
'containing same start unbounded end' => false,
'containing same end unbounded start' => false,
]
],
$this->scenarioResults(
new IntegerRange(10, 20),
'equals',
)
);
// open start
$this->checkScenarioResults(
new IntegerRange(null, 20),
'equals',
$this->assertEquals(
[
'same' => true,
'unbounded' => false,
@ -111,12 +111,14 @@ class IntegerRangeTest extends TestCase
'adjacent bounded end' => false,
'disjoint open end' => false,
'disjoint bounded end' => false,
]
],
$this->scenarioResults(
new IntegerRange(null, 20),
'equals',
)
);
// open end
$this->checkScenarioResults(
new IntegerRange(10, null),
'equals',
$this->assertEquals(
[
'same' => true,
'unbounded' => false,
@ -133,27 +135,31 @@ class IntegerRangeTest extends TestCase
'adjacent bounded start' => false,
'disjoint open start' => false,
'disjoint bounded start' => false,
]
],
$this->scenarioResults(
new IntegerRange(10, null),
'equals',
)
);
// fully unbounded
$this->checkScenarioResults(
new IntegerRange(null, null),
'equals',
$this->assertEquals(
[
'same' => true,
'open start' => false,
'open end' => false,
'bounded' => false,
]
],
$this->scenarioResults(
new IntegerRange(null, null),
'equals',
)
);
}
public function testIntersects()
{
// fully bounded
$this->checkScenarioResults(
new IntegerRange(10, 20),
'intersects',
$this->assertEquals(
[
'same' => true,
'unbounded' => true,
@ -181,12 +187,14 @@ class IntegerRangeTest extends TestCase
'containing same end' => true,
'containing same start unbounded end' => true,
'containing same end unbounded start' => true,
]
],
$this->scenarioResults(
new IntegerRange(10, 20),
'intersects',
)
);
// open start
$this->checkScenarioResults(
new IntegerRange(null, 20),
'intersects',
$this->assertEquals(
[
'same' => true,
'unbounded' => true,
@ -203,12 +211,14 @@ class IntegerRangeTest extends TestCase
'adjacent bounded end' => false,
'disjoint open end' => false,
'disjoint bounded end' => false,
]
],
$this->scenarioResults(
new IntegerRange(null, 20),
'intersects',
)
);
// open end
$this->checkScenarioResults(
new IntegerRange(10, null),
'intersects',
$this->assertEquals(
[
'same' => true,
'unbounded' => true,
@ -225,27 +235,31 @@ class IntegerRangeTest extends TestCase
'adjacent bounded start' => false,
'disjoint open start' => false,
'disjoint bounded start' => false,
]
],
$this->scenarioResults(
new IntegerRange(10, null),
'intersects',
)
);
// fully unbounded
$this->checkScenarioResults(
new IntegerRange(null, null),
'intersects',
$this->assertEquals(
[
'same' => true,
'open start' => true,
'open end' => true,
'bounded' => true,
]
],
$this->scenarioResults(
new IntegerRange(null, null),
'intersects',
)
);
}
public function testContains()
{
// fully bounded
$this->checkScenarioResults(
new IntegerRange(10, 20),
'contains',
$this->assertEquals(
[
'same' => true,
'unbounded' => false,
@ -273,12 +287,14 @@ class IntegerRangeTest extends TestCase
'containing same end' => false,
'containing same start unbounded end' => false,
'containing same end unbounded start' => false,
]
],
$this->scenarioResults(
new IntegerRange(10, 20),
'contains',
)
);
// open start
$this->checkScenarioResults(
new IntegerRange(null, 20),
'contains',
$this->assertEquals(
[
'same' => true,
'unbounded' => false,
@ -295,12 +311,14 @@ class IntegerRangeTest extends TestCase
'adjacent bounded end' => false,
'disjoint open end' => false,
'disjoint bounded end' => false,
]
],
$this->scenarioResults(
new IntegerRange(null, 20),
'contains',
)
);
// open end
$this->checkScenarioResults(
new IntegerRange(10, null),
'contains',
$this->assertEquals(
[
'same' => true,
'unbounded' => false,
@ -317,18 +335,24 @@ class IntegerRangeTest extends TestCase
'adjacent bounded start' => false,
'disjoint open start' => false,
'disjoint bounded start' => false,
]
],
$this->scenarioResults(
new IntegerRange(10, null),
'contains',
)
);
// fully unbounded
$this->checkScenarioResults(
new IntegerRange(null, null),
'contains',
$this->assertEquals(
[
'same' => true,
'open start' => true,
'open end' => true,
'bounded' => true,
]
],
$this->scenarioResults(
new IntegerRange(null, null),
'contains',
)
);
}
@ -339,9 +363,7 @@ class IntegerRangeTest extends TestCase
public function testAbutsStartOf()
{
// fully bounded
$this->checkScenarioResults(
new IntegerRange(10, 20),
'abutsStartOf',
$this->assertEquals(
[
'same' => false,
'unbounded' => false,
@ -369,12 +391,14 @@ class IntegerRangeTest extends TestCase
'containing same end' => false,
'containing same start unbounded end' => false,
'containing same end unbounded start' => false,
]
],
$this->scenarioResults(
new IntegerRange(10, 20),
'abutsStartOf',
)
);
// open start
$this->checkScenarioResults(
new IntegerRange(null, 20),
'abutsStartOf',
$this->assertEquals(
[
'same' => false,
'unbounded' => false,
@ -391,12 +415,14 @@ class IntegerRangeTest extends TestCase
'adjacent bounded end' => true,
'disjoint open end' => false,
'disjoint bounded end' => false,
]
],
$this->scenarioResults(
new IntegerRange(null, 20),
'abutsStartOf',
)
);
// open end
$this->checkScenarioResults(
new IntegerRange(10, null),
'abutsStartOf',
$this->assertEquals(
[
'same' => false,
'unbounded' => false,
@ -413,18 +439,24 @@ class IntegerRangeTest extends TestCase
'adjacent bounded start' => false,
'disjoint open start' => false,
'disjoint bounded start' => false,
]
],
$this->scenarioResults(
new IntegerRange(10, null),
'abutsStartOf',
)
);
// fully unbounded
$this->checkScenarioResults(
new IntegerRange(null, null),
'abutsStartOf',
$this->assertEquals(
[
'same' => false,
'open start' => false,
'open end' => false,
'bounded' => false,
]
],
$this->scenarioResults(
new IntegerRange(null, null),
'abutsStartOf',
)
);
}
@ -509,30 +541,13 @@ class IntegerRangeTest extends TestCase
}
}
protected function checkScenarioResults(IntegerRange $range, string $method, array $expected_results)
protected function scenarioResults(IntegerRange $range, string $method): array
{
$scenarios = $this->createScenarios($range);
foreach ($scenarios as $scenario => $other) {
$result = $range->$method($other);
if (!isset($expected_results[$scenario])) {
throw new Exception("No expected result for scenario '$scenario'");
}
$expected = $expected_results[$scenario];
unset($expected_results[$scenario]);
$this->assertEquals($expected, $result, sprintf(
"[%s,%s] %s [%s,%s] expected %s but returned %s (scenario %s)",
$range->start() ?? '-INF',
$range->end() ?? 'INF',
$method,
$other->start() ?? '-INF',
$other->end() ?? 'INF',
$expected ? 'true' : 'false',
$result ? 'true' : 'false',
$scenario
));
}
if (count($expected_results) > 0) {
throw new Exception("Expected results not used: " . implode(', ', array_keys($expected_results)));
}
return array_map(
function ($s) use ($range, $method) {
return $range->$method($s);
},
$this->createScenarios($range)
);
}
}