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test: add regression tests for frame size getters #638

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test: add regression tests for frame size getters #638

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82 changes: 82 additions & 0 deletions style_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -580,6 +580,88 @@ func TestHeight(t *testing.T) {
}
}

func TestGetHorizontalFrameSize(t *testing.T) {
t.Parallel()
tests := []struct {
name string
style Style
expected int
}{
{"no style", NewStyle(), 0},
{"padding only", NewStyle().PaddingLeft(2).PaddingRight(3), 5},
{"normal border", NewStyle().Border(NormalBorder(), true), 2},
{"thick border", NewStyle().Border(ThickBorder(), true), 2},
{"double border", NewStyle().Border(DoubleBorder(), true), 2},
{"rounded border", NewStyle().Border(RoundedBorder(), true), 2},
{"hidden border", NewStyle().Border(HiddenBorder(), true), 2},
{"border and padding", NewStyle().Border(NormalBorder(), true).PaddingLeft(1).PaddingRight(1), 4},
{"margin only", NewStyle().MarginLeft(3).MarginRight(4), 7},
{"margin padding border", NewStyle().MarginLeft(1).MarginRight(1).PaddingLeft(2).PaddingRight(2).Border(NormalBorder(), true), 8},
{"left right border only", NewStyle().Border(NormalBorder(), false, false, false).BorderLeft(true).BorderRight(true), 2},
{"top bottom border only", NewStyle().Border(NormalBorder(), true, false, true, false), 0},
{"asymmetric padding", NewStyle().PaddingLeft(5).PaddingRight(1), 6},
}
for _, tc := range tests {
t.Run(tc.name, func(t *testing.T) {
if got := tc.style.GetHorizontalFrameSize(); got != tc.expected {
t.Fatalf("got %d, want %d", got, tc.expected)
}
})
}
}

func TestGetVerticalFrameSize(t *testing.T) {
t.Parallel()
tests := []struct {
name string
style Style
expected int
}{
{"no style", NewStyle(), 0},
{"padding only", NewStyle().PaddingTop(2).PaddingBottom(3), 5},
{"normal border", NewStyle().Border(NormalBorder(), true), 2},
{"thick border", NewStyle().Border(ThickBorder(), true), 2},
{"double border", NewStyle().Border(DoubleBorder(), true), 2},
{"hidden border", NewStyle().Border(HiddenBorder(), true), 2},
{"border and padding", NewStyle().Border(NormalBorder(), true).PaddingTop(1).PaddingBottom(1), 4},
{"margin only", NewStyle().MarginTop(3).MarginBottom(4), 7},
{"margin padding border", NewStyle().MarginTop(1).MarginBottom(1).PaddingTop(2).PaddingBottom(2).Border(NormalBorder(), true), 8},
{"top bottom border only", NewStyle().Border(NormalBorder(), true, false, true, false), 2},
{"left right border only", NewStyle().Border(NormalBorder(), false, false, false).BorderLeft(true).BorderRight(true), 0},
{"asymmetric margin", NewStyle().MarginTop(5).MarginBottom(1), 6},
}
for _, tc := range tests {
t.Run(tc.name, func(t *testing.T) {
if got := tc.style.GetVerticalFrameSize(); got != tc.expected {
t.Fatalf("got %d, want %d", got, tc.expected)
}
})
}
}

func TestGetFrameSize(t *testing.T) {
t.Parallel()
tests := []struct {
name string
style Style
expectedX int
expectedY int
}{
{"no style", NewStyle(), 0, 0},
{"padding only", NewStyle().Padding(1, 2), 4, 2},
{"border only", NewStyle().Border(NormalBorder(), true), 2, 2},
{"full frame", NewStyle().Margin(1).Padding(2).Border(NormalBorder(), true), 8, 8},
}
for _, tc := range tests {
t.Run(tc.name, func(t *testing.T) {
gotX, gotY := tc.style.GetFrameSize()
if gotX != tc.expectedX || gotY != tc.expectedY {
t.Fatalf("got (%d, %d), want (%d, %d)", gotX, gotY, tc.expectedX, tc.expectedY)
}
})
}
}

func TestHyperlink(t *testing.T) {
tests := []struct {
name string
Expand Down