minor #38866 [Console] Test degraded true colors (freezy-sk)
This PR was squashed before being merged into the 5.2-dev branch.
Discussion
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[Console] Test degraded true colors
| Q | A
| ------------- | ---
| Branch? | 5.x
| Bug fix? | no
| New feature? | no <!-- please update src/**/CHANGELOG.md files -->
| Deprecations? | no <!-- please update UPGRADE-*.md and src/**/CHANGELOG.md files -->
| Tickets | <!-- prefix each issue number with "Fix #", no need to create an issue if none exist, explain below instead -->
| License | MIT
| Doc PR | symfony/symfony-docs#14494 <!-- required for new features -->
Testing hidden feature of hex colors degraded to ANSI named colors for terminals without true color support.
Commits
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a26dc0931b
[Console] Test degraded true colors
This commit is contained in:
commit
12578c2699
@ -40,4 +40,20 @@ class ColorTest extends TestCase
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$color = new Color('#ffffff', '#000000');
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$this->assertSame("\033[38;2;255;255;255;48;2;0;0;0m \033[39;49m", $color->apply(' '));
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}
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public function testDegradedTrueColors()
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{
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$colorterm = getenv('COLORTERM');
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putenv('COLORTERM=');
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try {
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$color = new Color('#f00', '#ff0');
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$this->assertSame("\033[31;43m \033[39;49m", $color->apply(' '));
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$color = new Color('#c0392b', '#f1c40f');
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$this->assertSame("\033[31;43m \033[39;49m", $color->apply(' '));
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} finally {
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putenv('COLORTERM='.$colorterm);
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}
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}
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}
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