40 lines
1.3 KiB
Go
40 lines
1.3 KiB
Go
package format_test
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import (
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"testing"
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"github.com/microsoft/typescript-go/internal/ast"
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"github.com/microsoft/typescript-go/internal/core"
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"github.com/microsoft/typescript-go/internal/format"
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"github.com/microsoft/typescript-go/internal/ls/lsutil"
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"github.com/microsoft/typescript-go/internal/parser"
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)
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func TestGetIndentationForNamedImportsPosition(t *testing.T) {
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t.Parallel()
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text := "import {\n type SomeInterface,\n} from \"./exports.js\";"
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// Position 9: \n
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// Position 10: first space of " type SomeInterface"
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sourceFile := parser.ParseSourceFile(ast.SourceFileParseOptions{
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FileName: "/test.ts",
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Path: "/test.ts",
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}, text, core.ScriptKindTS)
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options := lsutil.GetDefaultFormatCodeSettings()
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// The line that contains " type SomeInterface" starts at position 9 (the \n).
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// The getAdjustedStartPosition with LeadingTriviaOptionNone returns line start.
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// Let's test at position 9 (start of line containing the specifier)
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lineStart := format.GetLineStartPositionForPosition(14, sourceFile) // 14 is somewhere in " type"
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indent := format.GetIndentation(lineStart, sourceFile, options, true)
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t.Logf("lineStart=%d, text[lineStart:]=%q", lineStart, text[lineStart:lineStart+10])
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t.Logf("GetIndentation at lineStart %d = %d", lineStart, indent)
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if indent != 4 {
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t.Errorf("Expected indentation 4, got %d", indent)
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}
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}
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