148 lines
3.3 KiB
Go
148 lines
3.3 KiB
Go
package d2lsp_test
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import (
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"testing"
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"oss.terrastruct.com/d2/d2lsp"
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"oss.terrastruct.com/util-go/assert"
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)
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func TestGetFieldRefs(t *testing.T) {
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script := `x
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x.a
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a.x
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x -> y`
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fs := map[string]string{
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"index.d2": script,
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}
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refs, err := d2lsp.GetRefs("index.d2", fs, nil, "x")
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assert.Success(t, err)
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assert.Equal(t, 3, len(refs))
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assert.Equal(t, 0, refs[0].AST().GetRange().Start.Line)
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assert.Equal(t, 1, refs[1].AST().GetRange().Start.Line)
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assert.Equal(t, 3, refs[2].AST().GetRange().Start.Line)
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refs, err = d2lsp.GetRefs("index.d2", fs, nil, "a.x")
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assert.Success(t, err)
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assert.Equal(t, 1, len(refs))
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assert.Equal(t, 2, refs[0].AST().GetRange().Start.Line)
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}
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func TestGetEdgeRefs(t *testing.T) {
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script := `x
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x.a
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a.x
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x -> y
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y -> z
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x -> z
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b: {
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x -> y
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}
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`
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fs := map[string]string{
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"index.d2": script,
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}
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refs, err := d2lsp.GetRefs("index.d2", fs, nil, "x -> y")
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assert.Success(t, err)
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assert.Equal(t, 1, len(refs))
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assert.Equal(t, 3, refs[0].AST().GetRange().Start.Line)
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refs, err = d2lsp.GetRefs("index.d2", fs, nil, "y -> z")
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assert.Success(t, err)
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assert.Equal(t, 1, len(refs))
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assert.Equal(t, 4, refs[0].AST().GetRange().Start.Line)
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refs, err = d2lsp.GetRefs("index.d2", fs, nil, "x -> z")
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assert.Success(t, err)
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assert.Equal(t, 1, len(refs))
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assert.Equal(t, 5, refs[0].AST().GetRange().Start.Line)
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refs, err = d2lsp.GetRefs("index.d2", fs, nil, "a -> b")
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assert.Success(t, err)
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assert.Equal(t, 0, len(refs))
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refs, err = d2lsp.GetRefs("index.d2", fs, nil, "b.(x -> y)")
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assert.Success(t, err)
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assert.Equal(t, 1, len(refs))
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assert.Equal(t, 7, refs[0].AST().GetRange().Start.Line)
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}
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func TestGetRefsImported(t *testing.T) {
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fs := map[string]string{
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"index.d2": `
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...@ok
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hi
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`,
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"ok.d2": `
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okay
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`,
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}
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refs, err := d2lsp.GetRefs("index.d2", fs, nil, "hi")
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assert.Success(t, err)
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assert.Equal(t, 1, len(refs))
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assert.Equal(t, 2, refs[0].AST().GetRange().Start.Line)
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refs, err = d2lsp.GetRefs("index.d2", fs, nil, "okay")
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assert.Success(t, err)
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assert.Equal(t, 1, len(refs))
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assert.Equal(t, "ok.d2", refs[0].AST().GetRange().Path)
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refs, err = d2lsp.GetRefs("ok.d2", fs, nil, "hi")
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assert.Success(t, err)
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assert.Equal(t, 0, len(refs))
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refs, err = d2lsp.GetRefs("ok.d2", fs, nil, "okay")
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assert.Success(t, err)
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assert.Equal(t, 1, len(refs))
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}
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func TestGetRefsBoards(t *testing.T) {
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fs := map[string]string{
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"index.d2": `
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hi
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layers: {
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x: {
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hello
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}
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}
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`,
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}
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refs, err := d2lsp.GetRefs("index.d2", fs, []string{"x"}, "hello")
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assert.Success(t, err)
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assert.Equal(t, 1, len(refs))
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assert.Equal(t, 4, refs[0].AST().GetRange().Start.Line)
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refs, err = d2lsp.GetRefs("index.d2", fs, []string{"x"}, "hi")
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assert.Success(t, err)
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assert.Equal(t, 0, len(refs))
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_, err = d2lsp.GetRefs("index.d2", fs, []string{"y"}, "hello")
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assert.Equal(t, `board "[y]" not found`, err.Error())
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}
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func TestGetImportRanges(t *testing.T) {
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fs := map[string]string{
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"yes/index.d2": `
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...@../fast/ok
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hi
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hey: {
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...@pok
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}
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`,
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"fast/ok.d2": `
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okay
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`,
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"yes/pok.d2": `
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des
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`,
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}
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ranges, err := d2lsp.GetImportRanges("yes/index.d2", fs, "fast/ok.d2")
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assert.Success(t, err)
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assert.Equal(t, 1, len(ranges))
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assert.Equal(t, 1, ranges[0].Start.Line)
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ranges, err = d2lsp.GetImportRanges("yes/index.d2", fs, "yes/pok.d2")
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assert.Success(t, err)
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assert.Equal(t, 1, len(ranges))
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assert.Equal(t, 4, ranges[0].Start.Line)
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}
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