4c657377c4
Move heavyweight imports out of WASM build via //go:build !js tags: - register.go: encoding/json + text/template (codegen) - pipeline.go: go-i18n/reversal (grammar imprint) - layout.go: replace fmt.Sprintf with string concat Add cmd/codegen/ CLI as build-time replacement for in-browser registerComponents(). Reads slot JSON from stdin, writes WC bundle JS to stdout. Result: 2.90MB raw / 830KB gzip (was 6.04MB / 1.56MB). Makefile gate passes (limit 1MB gzip). Co-Authored-By: Virgil <virgil@lethean.io>
51 lines
1.1 KiB
Go
51 lines
1.1 KiB
Go
package main
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import (
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"bytes"
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"strings"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestRun_Good(t *testing.T) {
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input := strings.NewReader(`{"H":"nav-bar","C":"main-content"}`)
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var output bytes.Buffer
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err := run(input, &output)
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require.NoError(t, err)
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js := output.String()
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assert.Contains(t, js, "NavBar")
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assert.Contains(t, js, "MainContent")
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assert.Contains(t, js, "customElements.define")
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assert.Equal(t, 2, strings.Count(js, "extends HTMLElement"))
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}
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func TestRun_Bad_InvalidJSON(t *testing.T) {
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input := strings.NewReader(`not json`)
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var output bytes.Buffer
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err := run(input, &output)
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assert.Error(t, err)
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assert.Contains(t, err.Error(), "invalid JSON")
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}
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func TestRun_Bad_InvalidTag(t *testing.T) {
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input := strings.NewReader(`{"H":"notag"}`)
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var output bytes.Buffer
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err := run(input, &output)
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assert.Error(t, err)
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assert.Contains(t, err.Error(), "hyphen")
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}
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func TestRun_Good_Empty(t *testing.T) {
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input := strings.NewReader(`{}`)
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var output bytes.Buffer
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err := run(input, &output)
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require.NoError(t, err)
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assert.Empty(t, output.String())
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}
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