44 lines
1.2 KiB
Go
44 lines
1.2 KiB
Go
package textscan_test
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import (
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"testing"
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"github.com/gookit/goutil/strutil/textscan"
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"github.com/gookit/goutil/testutil/assert"
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)
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func TestAddKind(t *testing.T) {
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nk := textscan.Kind(99)
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assert.False(t, textscan.HasKind(nk))
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textscan.AddKind(nk, "Kind99")
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assert.True(t, textscan.HasKind(nk))
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assert.Eq(t, "Kind99", textscan.KindString(nk))
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assert.Panics(t, func() {
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textscan.AddKind(nk, "Kind99")
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})
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}
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func TestNewStringToken(t *testing.T) {
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tok := textscan.NewStringToken(textscan.TokKey, "key2")
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assert.False(t, tok.HasMore())
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assert.NoErr(t, tok.ScanMore(nil))
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assert.Err(t, tok.MergeSame(nil))
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assert.True(t, tok.IsValid())
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assert.True(t, textscan.IsKindToken(textscan.TokKey, tok))
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assert.Eq(t, textscan.TokKey.String(), tok.Kind().String())
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assert.Eq(t, "key2", tok.Value())
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assert.Eq(t, "key2", tok.String())
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}
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func TestNewEmptyToken(t *testing.T) {
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tok := textscan.NewEmptyToken()
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assert.False(t, tok.HasMore())
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assert.NoErr(t, tok.ScanMore(nil))
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assert.Err(t, tok.MergeSame(nil))
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assert.False(t, tok.IsValid())
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assert.True(t, textscan.IsKindToken(textscan.TokInvalid, tok))
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assert.Eq(t, textscan.TokInvalid.String(), tok.Kind().String())
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assert.Eq(t, "<Invalid>", tok.String())
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}
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