62 lines
1.3 KiB
Go
62 lines
1.3 KiB
Go
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package ast
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import (
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"github.com/robertkrimen/otto/file"
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"testing"
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)
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func TestCommentMap(t *testing.T) {
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statement := &EmptyStatement{file.Idx(1)}
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comment := &Comment{1, "test", LEADING}
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cm := CommentMap{}
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cm.AddComment(statement, comment)
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if cm.Size() != 1 {
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t.Errorf("the number of comments is %v, not 1", cm.Size())
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}
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if len(cm[statement]) != 1 {
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t.Errorf("the number of comments is %v, not 1", cm.Size())
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}
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if cm[statement][0].Text != "test" {
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t.Errorf("the text is %v, not \"test\"", cm[statement][0].Text)
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}
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}
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func TestCommentMap_move(t *testing.T) {
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statement1 := &EmptyStatement{file.Idx(1)}
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statement2 := &EmptyStatement{file.Idx(2)}
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comment := &Comment{1, "test", LEADING}
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cm := CommentMap{}
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cm.AddComment(statement1, comment)
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if cm.Size() != 1 {
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t.Errorf("the number of comments is %v, not 1", cm.Size())
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}
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if len(cm[statement1]) != 1 {
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t.Errorf("the number of comments is %v, not 1", cm.Size())
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}
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if len(cm[statement2]) != 0 {
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t.Errorf("the number of comments is %v, not 0", cm.Size())
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}
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cm.MoveComments(statement1, statement2, LEADING)
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if cm.Size() != 1 {
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t.Errorf("the number of comments is %v, not 1", cm.Size())
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}
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if len(cm[statement2]) != 1 {
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t.Errorf("the number of comments is %v, not 1", cm.Size())
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}
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if len(cm[statement1]) != 0 {
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t.Errorf("the number of comments is %v, not 0", cm.Size())
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}
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}
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