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