165 lines
2.9 KiB
Go
165 lines
2.9 KiB
Go
package reqdata
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import (
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"math"
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"testing"
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)
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func TestSimpleString(t *testing.T) {
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p := Parameter{Parsed: false, File: false, Value: "some-string"}
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err := p.Parse()
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if err != nil {
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t.Errorf("unexpected error: <%s>", err)
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t.FailNow()
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}
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if !p.Parsed {
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t.Errorf("expected parameter to be parsed")
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t.FailNow()
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}
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cast, canCast := p.Value.(string)
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if !canCast {
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t.Errorf("expected parameter to be a string")
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t.FailNow()
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}
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if cast != "some-string" {
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t.Errorf("expected parameter to equal 'some-string', got '%s'", cast)
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t.FailNow()
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}
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}
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func TestStringSlice(t *testing.T) {
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p := Parameter{Parsed: false, File: false, Value: `["str1", "str2"]`}
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err := p.Parse()
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if err != nil {
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t.Errorf("unexpected error: <%s>", err)
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t.FailNow()
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}
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if !p.Parsed {
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t.Errorf("expected parameter to be parsed")
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t.FailNow()
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}
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slice, canCast := p.Value.([]interface{})
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if !canCast {
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t.Errorf("expected parameter to be a []interface{}")
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t.FailNow()
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}
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if len(slice) != 2 {
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t.Errorf("expected 2 values, got %d", len(slice))
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t.FailNow()
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}
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results := []string{"str1", "str2"}
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for i, res := range results {
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cast, canCast := slice[i].(string)
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if !canCast {
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t.Errorf("expected parameter %d to be a []string", i)
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continue
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}
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if cast != res {
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t.Errorf("expected first value to be '%s', got '%s'", res, cast)
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continue
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}
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}
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}
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func TestJsonPrimitiveBool(t *testing.T) {
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tcases := []struct {
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Raw string
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BoolValue bool
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}{
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{"true", true},
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{"false", false},
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}
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for i, tcase := range tcases {
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t.Run("case "+string(i), func(t *testing.T) {
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p := Parameter{Parsed: false, File: false, Value: tcase.Raw}
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err := p.Parse()
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if err != nil {
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t.Errorf("unexpected error: <%s>", err)
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t.FailNow()
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}
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if !p.Parsed {
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t.Errorf("expected parameter to be parsed")
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t.FailNow()
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}
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cast, canCast := p.Value.(bool)
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if !canCast {
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t.Errorf("expected parameter to be a bool")
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t.FailNow()
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}
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if cast != tcase.BoolValue {
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t.Errorf("expected a value of %t, got %t", tcase.BoolValue, cast)
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t.FailNow()
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}
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})
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}
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}
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func TestJsonPrimitiveFloat(t *testing.T) {
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tcases := []struct {
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Raw string
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FloatValue float64
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}{
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{"1", 1},
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{"-1", -1},
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{"0.001", 0.001},
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{"-0.001", -0.001},
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{"1.9992", 1.9992},
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{"-1.9992", -1.9992},
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{"19992", 19992},
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{"-19992", -19992},
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}
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for i, tcase := range tcases {
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t.Run("case "+string(i), func(t *testing.T) {
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p := Parameter{Parsed: false, File: false, Value: tcase.Raw}
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err := p.Parse()
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if err != nil {
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t.Errorf("unexpected error: <%s>", err)
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t.FailNow()
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}
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if !p.Parsed {
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t.Errorf("expected parameter to be parsed")
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t.FailNow()
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}
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cast, canCast := p.Value.(float64)
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if !canCast {
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t.Errorf("expected parameter to be a float64")
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t.FailNow()
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}
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if math.Abs(cast-tcase.FloatValue) > 0.00001 {
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t.Errorf("expected a value of %f, got %f", tcase.FloatValue, cast)
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t.FailNow()
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}
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})
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}
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}
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