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package text
import (
"fmt"
"testing"
"github.com/stretchr/testify/assert"
)
func ExampleVAlign_Apply() {
lines := []string{"Game", "Of", "Thrones"}
maxLines := 5
fmt.Printf("VAlignDefault: %#v\n", VAlignDefault.Apply(lines, maxLines))
fmt.Printf("VAlignTop : %#v\n", VAlignTop.Apply(lines, maxLines))
fmt.Printf("VAlignMiddle : %#v\n", VAlignMiddle.Apply(lines, maxLines))
fmt.Printf("VAlignBottom : %#v\n", VAlignBottom.Apply(lines, maxLines))
// Output: VAlignDefault: []string{"Game", "Of", "Thrones", "", ""}
// VAlignTop : []string{"Game", "Of", "Thrones", "", ""}
// VAlignMiddle : []string{"", "Game", "Of", "Thrones", ""}
// VAlignBottom : []string{"", "", "Game", "Of", "Thrones"}
}
func TestVAlign_Apply(t *testing.T) {
assert.Equal(t, []string{"Game", "Of", "Thrones"},
VAlignDefault.Apply([]string{"Game", "Of", "Thrones"}, 1))
assert.Equal(t, []string{"Game", "Of", "Thrones"},
VAlignDefault.Apply([]string{"Game", "Of", "Thrones"}, 3))
assert.Equal(t, []string{"Game", "Of", "Thrones", "", ""},
VAlignDefault.Apply([]string{"Game", "Of", "Thrones"}, 5))
assert.Equal(t, []string{"Game", "Of", "Thrones"},
VAlignTop.Apply([]string{"Game", "Of", "Thrones"}, 1))
assert.Equal(t, []string{"Game", "Of", "Thrones"},
VAlignTop.Apply([]string{"Game", "Of", "Thrones"}, 3))
assert.Equal(t, []string{"Game", "Of", "Thrones", "", ""},
VAlignTop.Apply([]string{"Game", "Of", "Thrones"}, 5))
assert.Equal(t, []string{"Game", "Of", "Thrones"},
VAlignMiddle.Apply([]string{"Game", "Of", "Thrones"}, 1))
assert.Equal(t, []string{"Game", "Of", "Thrones"},
VAlignMiddle.Apply([]string{"Game", "Of", "Thrones"}, 3))
assert.Equal(t, []string{"", "Game", "Of", "Thrones", ""},
VAlignMiddle.Apply([]string{"Game", "Of", "Thrones"}, 5))
assert.Equal(t, []string{"Game", "Of", "Thrones"},
VAlignBottom.Apply([]string{"Game", "Of", "Thrones"}, 1))
assert.Equal(t, []string{"Game", "Of", "Thrones"},
VAlignBottom.Apply([]string{"Game", "Of", "Thrones"}, 3))
assert.Equal(t, []string{"", "", "Game", "Of", "Thrones"},
VAlignBottom.Apply([]string{"Game", "Of", "Thrones"}, 5))
}
func ExampleVAlign_ApplyStr() {
str := "Game\nOf\nThrones"
maxLines := 5
fmt.Printf("VAlignDefault: %#v\n", VAlignDefault.ApplyStr(str, maxLines))
fmt.Printf("VAlignTop : %#v\n", VAlignTop.ApplyStr(str, maxLines))
fmt.Printf("VAlignMiddle : %#v\n", VAlignMiddle.ApplyStr(str, maxLines))
fmt.Printf("VAlignBottom : %#v\n", VAlignBottom.ApplyStr(str, maxLines))
// Output: VAlignDefault: []string{"Game", "Of", "Thrones", "", ""}
// VAlignTop : []string{"Game", "Of", "Thrones", "", ""}
// VAlignMiddle : []string{"", "Game", "Of", "Thrones", ""}
// VAlignBottom : []string{"", "", "Game", "Of", "Thrones"}
}
func TestVAlign_ApplyStr(t *testing.T) {
assert.Equal(t, []string{"Game", "Of", "Thrones", "", ""},
VAlignDefault.ApplyStr("Game\nOf\nThrones", 5))
assert.Equal(t, []string{"Game", "Of", "Thrones", "", ""},
VAlignTop.ApplyStr("Game\nOf\nThrones", 5))
assert.Equal(t, []string{"", "Game", "Of", "Thrones", ""},
VAlignMiddle.ApplyStr("Game\nOf\nThrones", 5))
assert.Equal(t, []string{"", "", "Game", "Of", "Thrones"},
VAlignBottom.ApplyStr("Game\nOf\nThrones", 5))
}
func ExampleVAlign_HTMLProperty() {
fmt.Printf("VAlignDefault: '%s'\n", VAlignDefault.HTMLProperty())
fmt.Printf("VAlignTop : '%s'\n", VAlignTop.HTMLProperty())
fmt.Printf("VAlignMiddle : '%s'\n", VAlignMiddle.HTMLProperty())
fmt.Printf("VAlignBottom : '%s'\n", VAlignBottom.HTMLProperty())
// Output: VAlignDefault: ''
// VAlignTop : 'valign="top"'
// VAlignMiddle : 'valign="middle"'
// VAlignBottom : 'valign="bottom"'
}
func TestVAlign_HTMLProperty(t *testing.T) {
vAligns := map[VAlign]string{
VAlignDefault: "",
VAlignTop: "top",
VAlignMiddle: "middle",
VAlignBottom: "bottom",
}
for vAlign, htmlStyle := range vAligns {
assert.Contains(t, vAlign.HTMLProperty(), htmlStyle)
}
}
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