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Add a common Color implementation #5
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,27 @@ | ||
| package com.gitlab.kordlib.common | ||
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| class Color(val rgb: Int) { | ||
| constructor(red: Int, green: Int, blue: Int) : this(rgb(red, green, blue)) | ||
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| val red: Int get() = (rgb shr 16) and 0xFF | ||
| val green: Int get() = (rgb shr 8) and 0xFF | ||
| val blue: Int get() = (rgb shr 0) and 0xFF | ||
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| init { | ||
| require(rgb in 0..0xFFFFFF) { "RGB should be in range of 0..16777215 but was $rgb" } | ||
| } | ||
| } | ||
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| private fun rgb(red: Int, green: Int, blue: Int): Int { | ||
| require(red in 0..255) { "Red should be in range of 0..255 but was $red" } | ||
| require(green in 0..255) { "Green should be in range of 0..255 but was $green" } | ||
| require(blue in 0..255) { "Blue should be in range of 0..255 but was $blue" } | ||
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| return red and 0xFF shl 16 or | ||
| (green and 0xFF shl 8) or | ||
| (blue and 0xFF) shl 0 | ||
| } | ||
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| val java.awt.Color.kColor get() = Color(rgb) |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,28 @@ | ||
| import com.gitlab.kordlib.common.Color | ||
| import org.junit.jupiter.api.Test | ||
| import org.junit.jupiter.api.assertThrows | ||
| import kotlin.test.assertEquals | ||
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| class ColorTests { | ||
| @Test | ||
| fun `Color throws if invalid rgb value is provided`() { | ||
| assertThrows<IllegalArgumentException> { Color(-1) } | ||
| assertThrows<IllegalArgumentException> { Color(256, 256, 300) } | ||
| } | ||
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| @Test | ||
| fun `Color provides a correct value`() { | ||
| val red = Color(0xFF0000) | ||
| assertEquals(255, red.red) | ||
| assertEquals(0, red.green) | ||
| assertEquals(0, red.blue) | ||
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| val white = Color(255, 255, 255) | ||
| assertEquals(255, white.red) | ||
| assertEquals(255, white.green) | ||
| assertEquals(255, white.blue) | ||
| assertEquals(0xFFFFFF, white.rgb) | ||
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| } | ||
| } |
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2 changes: 1 addition & 1 deletion
2
rest/src/main/kotlin/com/gitlab/kordlib/rest/builder/message/EmbedBuilder.kt
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4 changes: 2 additions & 2 deletions
4
rest/src/main/kotlin/com/gitlab/kordlib/rest/builder/role/RoleCreateBuilder.kt
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4 changes: 2 additions & 2 deletions
4
rest/src/main/kotlin/com/gitlab/kordlib/rest/builder/role/RoleModifyBuilder.kt
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