mirror of https://github.com/anoshenko/rui.git
51 lines
1.7 KiB
Go
51 lines
1.7 KiB
Go
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package rui
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import (
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"testing"
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)
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func TestSizeFunc(t *testing.T) {
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session := new(sessionData)
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session.getCurrentTheme().SetConstant("a1", "120px", "120px")
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SetErrorLog(func(text string) {
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t.Error(text)
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})
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SetDebugLog(func(text string) {
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t.Log(text)
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})
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testFunc := func(fn SizeFunc, str, css string) {
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if fn != nil {
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if text := fn.String(); str != text {
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t.Error("String() error.\nResult: \"" + text + "\"\nExpected: \"" + str + `"`)
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}
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if text := fn.cssString(session); css != text {
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t.Error("cssString() error.\nResult: \"" + text + "\"\nExpected: \"" + css + `"`)
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}
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}
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}
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testFunc(MinSize("100%", Px(10)), `min(100%, 10px)`, `min(100%, 10px)`)
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testFunc(MaxSize(Percent(100), "@a1"), `max(100%, @a1)`, `max(100%, 120px)`)
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testFunc(SumSize(Percent(100), "@a1"), `sum(100%, @a1)`, `calc(100% + 120px)`)
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testFunc(SubSize(Percent(100), "@a1"), `sub(100%, @a1)`, `calc(100% - 120px)`)
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testFunc(MulSize(Percent(100), "@a1"), `mul(100%, @a1)`, `calc(100% * 120px)`)
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testFunc(DivSize(Percent(100), "@a1"), `div(100%, @a1)`, `calc(100% / 120px)`)
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testFunc(ClampSize(Percent(20), "@a1", Percent(40)), `clamp(20%, @a1, 40%)`, `clamp(20%, 120px, 40%)`)
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testFunc(MaxSize(SubSize(Percent(100), "@a1"), "@a1"), `max(sub(100%, @a1), @a1)`, `max(100% - 120px, 120px)`)
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testParse := func(str, css string) {
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if fn := parseSizeFunc(str); fn != nil {
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testFunc(fn, str, css)
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}
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}
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testParse(`min(100%, 10px)`, `min(100%, 10px)`)
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testParse(`max(100%, @a1)`, `max(100%, 120px)`)
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testParse(`max(sub(100%, @a1), @a1)`, `max(100% - 120px, 120px)`)
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testParse(`mul(sub(100%, @a1), @a1)`, `calc((100% - 120px) * 120px)`)
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testParse(`mul(sub(100%, @a1), div(mul(@a1, 3), 2))`, `calc((100% - 120px) * ((120px * 3) / 2))`)
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}
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