121 lines
2.8 KiB
Go
121 lines
2.8 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, "x", nil)
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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, "a.x", nil)
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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, "x -> y", nil)
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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, "y -> z", nil)
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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, "x -> z", nil)
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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, "a -> b", nil)
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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, "b.(x -> y)", nil)
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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, "hi", nil)
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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, "okay", nil)
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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, "hi", nil)
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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, "okay", nil)
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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, "hello", []string{"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, 4, refs[0].AST().GetRange().Start.Line)
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refs, err = d2lsp.GetRefs("index.d2", fs, "hi", []string{"x"})
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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, "hello", []string{"y"})
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assert.Equal(t, `board "[y]" not found`, err.Error())
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}
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