go-pkg/expr
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refactored tests based on test-file.txt; this file is no more needed

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This commit is contained in:
Celestino Amoroso
2026-07-30 16:11:17 +02:00
parent e896e06a93
commit 8084ffbc19
5 changed files with 93 additions and 53 deletions
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t_builtin-iterator_test.go
+50 -6
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@@ -6,8 +6,11 @@ package expr
import (
"fmt"
"io"
"os"
"testing"
"git.portale-stac.it/go-pkg/expr/types/list"
)
const (
@@ -18,7 +21,7 @@ func TestFuncRun(t *testing.T) {
section := "Builtin-Iterator"
inputs := []inputType{
/* 1 */ {`builtin "iterator"; it=$(1,2,3); run(it)`, nil, nil},
/* 1 */ {`builtin "iterator"; it=$(1,2,3); run(it)`, int64(3), nil},
/* 2 */ {`builtin "iterator"; run($(1,2,3), func(index,item){item+10})`, nil, nil},
/* 3 */ {`builtin "iterator"; run($(..4), func(index,item){status=status+item; true}, {"status":0})`, int64(6), nil},
/* 4 */ {`builtin ["iterator", "fmt"]; run($(1,2,3), func(index,item){println(item+10)})`, nil, nil},
@@ -27,18 +30,59 @@ func TestFuncRun(t *testing.T) {
/* 7 */ {`builtin "iterator"; run($(1,2,3), func(){1}, "prrr")`, nil, `type of "vars" must be dict, passed prrr [string]`},
/* 8 */ {`builtin "iterator"; run($(1,2,3), operator=nil)`, int64(3), nil},
/* 9 */ {`builtin "iterator"; run($(1,2,3), operatorx=nil)`, nil, `run(): unknown param "operatorx"`},
/* 10 */ {fmt.Sprintf(`builtin ["os.file", "iterator"]; it = fileLineIterator(%q); run(it)`, testFilePath), int64(2), nil},
/* 11 */ {`builtin "iterator"; op = func(index, item){ (index > 2) ? {abort("aborted")} :: {status="ok"} }; run($(..5), op)`, "aborted", nil},
/* 12 */ {`builtin "iterator"; op = func(index, item){ (index > 2) ? {abort("aborted")} :: {status="ok"} }; run($(..1), op)`, "ok", nil},
/* 10 */ {`builtin "iterator"; op = func(index, item){ (index > 2) ? {abort("aborted")} :: {status="ok"} }; run($(..5), op)`, "aborted", nil},
/* 11 */ {`builtin "iterator"; op = func(index, item){ (index > 2) ? {abort("aborted")} :: {status="ok"} }; run($(..1), op)`, "ok", nil},
}
//t.Setenv("EXPR_PATH", ".")
// RunTestSuiteSpec(t, section, inputs, 10)
RunTestSuite(t, section, inputs)
cleanupBuiltinIterator()
}
func TestFuncOsLineIter(t *testing.T) {
section := "Builtin-OS-File-Line-Iter"
inputs := []inputType{
/* 1 */ {fmt.Sprintf(`builtin ["os.file", "iterator"]; it = fileLineIterator(%q); run(it)`, testFilePath), int64(2), nil},
/* 2 */ {fmt.Sprintf(`builtin "os.file"; it=fileLineIterator(%q); it++`, testFilePath), "uno", nil},
/* 3 */ {fmt.Sprintf(`builtin "os.file"; it=fileLineIterator(%q); it++;it++;it++`, testFilePath), nil, io.EOF.Error()},
/* 4 */ {fmt.Sprintf(`builtin "os.file"; it=fileLineIterator(%q); it.clean`, testFilePath), nil, nil},
/* 5 */ {fmt.Sprintf(`builtin "os.file"; it=fileLineIterator(%q); string(it)`, testFilePath),
fmt.Sprintf(`$(fileLineIterator@%q)`, testFilePath), nil},
/* 6 */ {fmt.Sprintf(`builtin "os.file"; #$$(fileLineIterator(%q) filter (#${_} == 2))`, testFilePath), int64(0), nil},
/* 7 */ {fmt.Sprintf(`builtin "os.file"; #$$(fileLineIterator(%q) filter (#${_} == 3))`, testFilePath), int64(2), nil},
/* 8 */ {fmt.Sprintf(`builtin "os.file"; $$(fileLineIterator(%q) map ${__})`, testFilePath), list.NewLinkedListA(0, 1), nil},
}
if err := setupBuiltinIterator(); err != nil {
t.Error(err)
return
}
//t.Setenv("EXPR_PATH", ".")
// RunTestSuiteSpec(t, section, inputs, 10)
// RunTestSuiteSpec(t, section, inputs, 1)
RunTestSuite(t, section, inputs)
cleanupBuiltinIterator()
}
func TestFuncOsByteIter(t *testing.T) {
section := "Builtin-OS-File-Byte-Iter"
inputs := []inputType{
/* 1 */ {fmt.Sprintf(`builtin "os.file"; it=fileByteIterator(%q); string(it)`, testFilePath),
fmt.Sprintf(`$(fileByteIterator@%q)`, testFilePath), nil},
/* 2 */ {fmt.Sprintf(`builtin ["os.file", "string"]; it=fileByteIterator(%q); char(it++)`, testFilePath), `u`, nil},
/* 3 */ {fmt.Sprintf(`builtin ["os.file", "string"]; it=fileByteIterator(%q); it++; it.reset; char(it++)`, testFilePath), `u`, nil},
}
if err := setupBuiltinIterator(); err != nil {
t.Error(err)
return
}
// t.Setenv("EXPR_PATH", ".")
// RunTestSuiteSpec(t, section, inputs, 24)
RunTestSuite(t, section, inputs)
cleanupBuiltinIterator()