69 lines
1.5 KiB
Go
69 lines
1.5 KiB
Go
package frameproto
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import (
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"testing"
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"strings"
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)
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func TestWriteFrameImageAspectRatio(t *testing.T) {
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tests := []struct{
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AspectRatio string
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Expected string
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}{
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{
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AspectRatio: "",
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Expected: `<meta property="fc:frame:image:aspect_ratio" content="" />`+"\n",
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},
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{
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AspectRatio: "something",
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Expected: `<meta property="fc:frame:image:aspect_ratio" content="something" />`+"\n",
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},
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{
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AspectRatio: "Hello world! 🙂",
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Expected: `<meta property="fc:frame:image:aspect_ratio" content="Hello world! 🙂" />`+"\n",
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},
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{
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AspectRatio: "1.91:1",
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Expected: `<meta property="fc:frame:image:aspect_ratio" content="1.91:1" />`+"\n",
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},
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{
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AspectRatio: "1:1",
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Expected: `<meta property="fc:frame:image:aspect_ratio" content="1:1" />`+"\n",
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},
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}
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for testNumber, test := range tests {
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var buffer strings.Builder
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WriteFrameImageAspectRatio(&buffer, test.AspectRatio)
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expected := test.Expected
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actual := buffer.String()
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if expected != actual {
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t.Errorf("For test #%d, the actual written meta-tag is not what was expected." ,testNumber)
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t.Logf("EXPECTED: %s", expected)
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t.Logf("ACTUAL: %s", actual)
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t.Logf("EXPECTED: %q", expected)
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t.Logf("ACTUAL: %q", actual)
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t.Logf("AspectRatio: %q", test.AspectRatio)
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continue
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}
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}
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}
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