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<?php |
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declare(strict_types=1); |
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namespace PhpOffice\PhpSpreadsheetTests\Shared; |
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use PhpOffice\PhpSpreadsheet\RichText\RichText; |
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use PhpOffice\PhpSpreadsheet\RichText\Run; |
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use PhpOffice\PhpSpreadsheet\Shared\Font; |
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use PhpOffice\PhpSpreadsheet\Style\Font as StyleFont; |
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use PHPUnit\Framework\TestCase; |
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class ExactFontTest extends TestCase |
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{ |
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// Results from this test are not necessarily portable between |
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// systems and Php Releases. |
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// See https://github.com/php/php-src/issues/9073 |
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// Extra tests are added to determine if test should |
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// be marked incomplete. |
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const EXTRA_FONTS = [ |
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'DejaVu Sans' => [ |
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'x' => 'DejaVuSans.ttf', |
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'xb' => 'DejaVuSans-Bold.ttf', |
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'xi' => 'DejaVuSans-Oblique.ttf', |
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'xbi' => 'DejaVuSans-BoldOblique.ttf', |
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], |
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'DejaVu Sans Mono' => [ |
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'x' => 'DejaVuSansMono.ttf', |
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'xb' => 'DejaVuSansMono-Bold.ttf', |
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'xi' => 'DejaVuSansMono-Oblique.ttf', |
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'xbi' => 'DejaVuSansMono-BoldOblique.ttf', |
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], |
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'DejaVu Serif Condensed' => [ |
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'x' => 'DejaVuSerifCondensed.ttf', |
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'xb' => 'DejaVuSerifCondensed-Bold.ttf', |
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'xi' => 'DejaVuSerifCondensed-Italic.ttf', |
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'xbi' => 'DejaVuSerifCondensed-BoldItalic.ttf', |
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], |
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]; |
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private string $holdDirectory; |
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private string $holdAutoSizeMethod; |
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private string $directoryName = ''; |
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private string $incompleteMessage = ''; |
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private const KNOWN_MD5 = [ |
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'6a15e0a7c0367ba77a959ea27ebf11cf', |
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'b0e31de57cd5307954a3c54136ce68ae', |
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'be189a7e2711cdf2a7f6275c60cbc7e2', |
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]; |
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private float|int|null $paddingAmountExact; |
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protected function setUp(): void |
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{ |
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$this->paddingAmountExact = Font::getPaddingAmountExact(); |
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$this->holdDirectory = Font::getTrueTypeFontPath(); |
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$this->holdAutoSizeMethod = Font::getAutoSizeMethod(); |
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$direc = realpath('vendor/mpdf/mpdf/ttfonts') . DIRECTORY_SEPARATOR; |
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$fontFile = 'DejaVuSans.ttf'; |
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$fontPath = $direc . $fontFile; |
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$this->incompleteMessage = ''; |
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if (@is_readable($fontPath)) { |
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$hash = md5_file($fontPath); |
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if (!in_array($hash, self::KNOWN_MD5, true)) { |
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$this->incompleteMessage = "Unrecognized Font file MD5 hash $hash"; |
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} |
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} else { |
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$this->incompleteMessage = 'Unable to locate font file'; |
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} |
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$this->directoryName = $direc; |
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} |
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protected function tearDown(): void |
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{ |
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Font::setTrueTypeFontPath($this->holdDirectory); |
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Font::setAutoSizeMethod($this->holdAutoSizeMethod); |
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Font::setPaddingAmountExact($this->paddingAmountExact); |
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$this->directoryName = ''; |
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} |
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#[\PHPUnit\Framework\Attributes\DataProvider('providerFontData')] |
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public function testExact(string $fontName, float $excelWidth, float $xmlWidth, float $winWidth, float $ubuntuWidth): void |
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{ |
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if ($this->incompleteMessage !== '') { |
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self::markTestIncomplete($this->incompleteMessage); |
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} |
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$font = new StyleFont(); |
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$font->setName($fontName); |
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$font->setSize(11); |
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Font::setTrueTypeFontPath($this->directoryName); |
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Font::setExtraFontArray(self::EXTRA_FONTS); |
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Font::setAutoSizeMethod(Font::AUTOSIZE_METHOD_EXACT); |
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$exactWidth = Font::calculateColumnWidth($font, "This is $fontName"); |
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Font::setAutoSizeMethod(Font::AUTOSIZE_METHOD_APPROX); |
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$approxWidth = Font::calculateColumnWidth($font, "This is $fontName"); |
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if ($excelWidth > 0) { |
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self::assertGreaterThanOrEqual(max($excelWidth, $xmlWidth), $exactWidth); |
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// Give ourselves a little wiggle room on upper bound. |
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self::assertLessThanOrEqual(1.05 * max($winWidth, $ubuntuWidth), $exactWidth); |
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self::assertNotEquals($exactWidth, $approxWidth); |
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} else { |
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self::assertEquals($exactWidth, $approxWidth, 'Use approx when exact font file not found'); |
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} |
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} |
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public static function providerFontData(): array |
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{ |
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return [ |
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['DejaVu Sans', 19.82, 20.453125, 22.5659, 21.709], |
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['DejaVu Sans Mono', 29.18, 29.81640625, 31.9922, 31.8494], |
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['DejaVu Serif Condensed', 29.55, 30.1796875, 31.9922, 31.1353], |
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['Arial', -29.55, 30.1796875, 31.9922, 31.1353], |
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]; |
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} |
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public function testRichText(): void |
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{ |
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// RichText treated as text, using Cell font, not Run Font |
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$courier = new StyleFont(); |
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$courier->setName('Courier New'); |
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$courier->setSize(11); |
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Font::setAutoSizeMethod(Font::AUTOSIZE_METHOD_APPROX); |
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$element1 = new Run('A'); |
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$element2 = new Run('B'); |
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$element3 = new Run('C'); |
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$element1->setFont($courier); |
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$element2->setFont($courier); |
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$element3->setFont($courier); |
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$richText = new RichText(); |
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$richText->setRichTextElements([$element1, $element2, $element3]); |
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$arial = new StyleFont(); |
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$arial->setName('Arial'); |
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$arial->setSize(9); |
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$widthRich = Font::calculateColumnWidth($arial, $richText); |
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$widthText = Font::calculateColumnWidth($arial, 'ABC'); |
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self::assertSame($widthRich, $widthText); |
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} |
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public function testIssue3626NoPad(): void |
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{ |
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$fontName = 'DejaVu Sans'; |
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if ($this->incompleteMessage !== '') { |
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self::markTestIncomplete($this->incompleteMessage); |
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} |
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Font::setTrueTypeFontPath($this->directoryName); |
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Font::setExtraFontArray(self::EXTRA_FONTS); |
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Font::setAutoSizeMethod(Font::AUTOSIZE_METHOD_EXACT); |
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Font::setPaddingAmountExact(0); |
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$font = new StyleFont(); |
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$font->setName($fontName); |
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$font->setSize(20); |
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$exactWidth = Font::calculateColumnWidth($font, 'Column2'); |
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$expectedWidth = 16.853; |
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self::assertTrue( |
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$exactWidth > 0.95 * $expectedWidth && $exactWidth < 1.05 * $expectedWidth, |
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"$exactWidth is not within 5% of expected $expectedWidth" |
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); |
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$font = new StyleFont(); |
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$font->setName($fontName); |
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$exactWidth = Font::calculateColumnWidth($font, 'Col3'); |
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$expectedWidth = 4.5703; |
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self::assertTrue( |
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$exactWidth > 0.95 * $expectedWidth && $exactWidth < 1.05 * $expectedWidth, |
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"$exactWidth is not within 5% of expected $expectedWidth" |
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); |
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$font = new StyleFont(); |
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$font->setName($fontName); |
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$exactWidth = Font::calculateColumnWidth($font, 'Big Column in 4 position'); |
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$expectedWidth = 26.2793; |
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self::assertTrue( |
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$exactWidth > 0.95 * $expectedWidth && $exactWidth < 1.05 * $expectedWidth, |
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"$exactWidth is not within 5% of expected $expectedWidth" |
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); |
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} |
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public function testIssue3626Pad(): void |
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{ |
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$fontName = 'DejaVu Sans'; |
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if ($this->incompleteMessage !== '') { |
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self::markTestIncomplete($this->incompleteMessage); |
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} |
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Font::setTrueTypeFontPath($this->directoryName); |
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Font::setExtraFontArray(self::EXTRA_FONTS); |
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Font::setAutoSizeMethod(Font::AUTOSIZE_METHOD_EXACT); |
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//Font::setPaddingAmountExact(null); // default - not needed |
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$font = new StyleFont(); |
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$font->setName($fontName); |
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$font->setSize(20); |
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$exactWidth = Font::calculateColumnWidth($font, 'Column2'); |
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$expectedWidth = 18.8525; |
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self::assertTrue( |
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$exactWidth > 0.95 * $expectedWidth && $exactWidth < 1.05 * $expectedWidth, |
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"$exactWidth is not within 5% of expected $expectedWidth" |
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); |
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$font = new StyleFont(); |
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$font->setName($fontName); |
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$exactWidth = Font::calculateColumnWidth($font, 'Col3'); |
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$expectedWidth = 5.8557; |
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self::assertTrue( |
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$exactWidth > 0.95 * $expectedWidth && $exactWidth < 1.05 * $expectedWidth, |
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"$exactWidth is not within 5% of expected $expectedWidth" |
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); |
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$font = new StyleFont(); |
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$font->setName($fontName); |
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$exactWidth = Font::calculateColumnWidth($font, 'Big Column in 4 position'); |
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$expectedWidth = 27.5647; |
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self::assertTrue( |
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$exactWidth > 0.95 * $expectedWidth && $exactWidth < 1.05 * $expectedWidth, |
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"$exactWidth is not within 5% of expected $expectedWidth" |
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); |
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} |
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} |
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PHPOffice /
PhpSpreadsheet
