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taylorotwelltaylorotwell
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Merge pull request #751 from troccoli/add-assert-attribute-methods
[5.x] Add assert attribute methods
2 parents 5c29a4c + aed4cbb commit 62d8f73

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‎src/Concerns/MakesAssertions.php‎

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Original file line numberDiff line numberDiff line change
@@ -548,6 +548,59 @@ public function assertValue($selector, $value)
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return $this;
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}
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/**
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* Assert that the element at the given selector has the given attribute value.
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*
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* @param string $selector
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* @param string $attribute
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* @param string $value
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* @return $this
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*/
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public function assertAttribute($selector, $attribute, $value)
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{
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$fullSelector = $this->resolver->format($selector);
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$actual = $this->resolver->findOrFail($selector)->getAttribute($attribute);
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PHPUnit::assertNotNull(
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$actual,
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"Did not see expected attribute [{$attribute}] within element [{$fullSelector}]."
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);
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PHPUnit::assertEquals(
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$value, $actual,
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"Expected '$attribute' attribute [{$value}] does not equal actual value [$actual]."
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);
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return $this;
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}
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/**
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* Assert that the element at the given selector has the given data attribute value.
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*
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* @param string $selector
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* @param string $attribute
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* @param string $value
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* @return $this
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*/
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public function assertDataAttribute($selector, $attribute, $value)
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{
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return $this->assertAttribute($selector, 'data-' . $attribute, $value);
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}
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/**
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* Assert that the element at the given selector has the given aria attribute value.
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*
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* @param string $selector
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* @param string $attribute
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* @param string $value
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* @return $this
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*/
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public function assertAriaAttribute($selector, $attribute, $value)
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{
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return $this->assertAttribute($selector, 'aria-' . $attribute, $value);
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}
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/**
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* Assert that the element with the given selector is visible.
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*

‎tests/MakesAssertionsTest.php‎

Lines changed: 111 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -53,6 +53,117 @@ public function test_assert_title_contains()
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}
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}
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public function test_assert_attribute()
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{
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$driver = m::mock(stdClass::class);
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$element = m::mock(stdClass::class);
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$element->shouldReceive('getAttribute')->with('bar')->andReturn(
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'joe',
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null,
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'sue'
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);
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$resolver = m::mock(stdClass::class);
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$resolver->shouldReceive('format')->with('foo')->andReturn('Foo');
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$resolver->shouldReceive('findOrFail')->with('foo')->andReturn($element);
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$browser = new Browser($driver, $resolver);
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$browser->assertAttribute('foo', 'bar', 'joe');
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try {
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$browser->assertAttribute('foo', 'bar', 'joe');
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$this->fail();
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} catch (ExpectationFailedException $e) {
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$this->assertStringContainsString(
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"Did not see expected attribute [bar] within element [Foo].",
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$e->getMessage()
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);
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}
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try {
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$browser->assertAttribute('foo', 'bar', 'joe');
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$this->fail();
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} catch (ExpectationFailedException $e) {
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$this->assertStringContainsString(
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"Expected 'bar' attribute [joe] does not equal actual value [sue].",
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$e->getMessage()
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);
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}
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}
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public function test_assert_data_attribute()
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{
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$driver = m::mock(stdClass::class);
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$element = m::mock(stdClass::class);
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$element->shouldReceive('getAttribute')->with('data-bar')->andReturn(
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'joe',
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null,
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'sue'
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);
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$resolver = m::mock(stdClass::class);
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$resolver->shouldReceive('format')->with('foo')->andReturn('Foo');
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$resolver->shouldReceive('findOrFail')->with('foo')->andReturn($element);
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$browser = new Browser($driver, $resolver);
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$browser->assertDataAttribute('foo', 'bar', 'joe');
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try {
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$browser->assertDataAttribute('foo', 'bar', 'joe');
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$this->fail();
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} catch (ExpectationFailedException $e) {
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$this->assertStringContainsString(
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"Did not see expected attribute [data-bar] within element [Foo].",
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$e->getMessage()
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);
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}
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try {
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$browser->assertDataAttribute('foo', 'bar', 'joe');
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$this->fail();
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} catch (ExpectationFailedException $e) {
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$this->assertStringContainsString(
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"Expected 'data-bar' attribute [joe] does not equal actual value [sue].",
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$e->getMessage()
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);
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}
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}
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public function test_assert_aria_attribute()
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{
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$driver = m::mock(stdClass::class);
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$element = m::mock(stdClass::class);
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$element->shouldReceive('getAttribute')->with('aria-bar')->andReturn(
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'joe',
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null,
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'sue'
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);
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$resolver = m::mock(stdClass::class);
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$resolver->shouldReceive('format')->with('foo')->andReturn('Foo');
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$resolver->shouldReceive('findOrFail')->with('foo')->andReturn($element);
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$browser = new Browser($driver, $resolver);
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$browser->assertAriaAttribute('foo', 'bar', 'joe');
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try {
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$browser->assertAriaAttribute('foo', 'bar', 'joe');
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$this->fail();
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} catch (ExpectationFailedException $e) {
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$this->assertStringContainsString(
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"Did not see expected attribute [aria-bar] within element [Foo].",
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$e->getMessage()
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);
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}
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try {
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$browser->assertAriaAttribute('foo', 'bar', 'joe');
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$this->fail();
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} catch (ExpectationFailedException $e) {
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$this->assertStringContainsString(
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"Expected 'aria-bar' attribute [joe] does not equal actual value [sue].",
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$e->getMessage()
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);
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}
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}
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public function test_assert_present()
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{
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$driver = m::mock(stdClass::class);

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