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https://github.com/hanzo-git/runner.git
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zeekayandHanzo Dev
d697e8de8d
Native runner: module github.com/hanzo-git/runner, wire proto github.com/hanzo-git/actions-proto-go, command git-runner, GIT_* env, git expr context, git_* task-context keys, ghcr.io/hanzoai/runner-ubuntu job images. Derived work — upstream attribution + MIT terms in NOTICE/LICENSE. Co-authored-by: Hanzo Dev <[email protected]>
73 lines
1.9 KiB
Go
73 lines
1.9 KiB
Go
// Copyright 2020 The Git Authors. All rights reserved.
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// Copyright 2020 The nektos/act Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package common
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import (
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"io"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestLineWriter(t *testing.T) {
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lines := make([]string, 0)
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lineHandler := func(s string) bool {
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lines = append(lines, s)
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return true
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}
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lineWriter := NewLineWriter(lineHandler)
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assert := assert.New(t)
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write := func(s string) {
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n, err := lineWriter.Write([]byte(s))
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assert.NoError(err) //nolint:testifylint // pre-existing issue from nektos/act
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assert.Equal(len(s), n, s)
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}
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write("hello")
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write(" ")
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write("world!!\nextra")
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write(" line\n and another\nlast")
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write(" line\n")
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write("no newline here...")
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assert.Len(lines, 4)
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assert.Equal("hello world!!\n", lines[0])
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assert.Equal("extra line\n", lines[1])
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assert.Equal(" and another\n", lines[2])
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assert.Equal("last line\n", lines[3])
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}
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func TestLineWriterFlush(t *testing.T) {
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lines := make([]string, 0)
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lineHandler := func(s string) bool {
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lines = append(lines, s)
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return true
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}
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lineWriter := NewLineWriter(lineHandler)
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assert := assert.New(t)
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_, err := lineWriter.Write([]byte("complete line\npartial line without newline"))
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assert.NoError(err) //nolint:testifylint // pre-existing pattern from nektos/act
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// Only the newline-terminated line is emitted before flushing.
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assert.Equal([]string{"complete line\n"}, lines)
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// Flushing emits the buffered, not-yet-terminated trailing line.
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FlushWriter(lineWriter)
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assert.Equal([]string{"complete line\n", "partial line without newline"}, lines)
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// Flushing again is a no-op: nothing is buffered.
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FlushWriter(lineWriter)
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assert.Len(lines, 2)
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}
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func TestFlushWriterIgnoresNonFlusher(t *testing.T) {
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// FlushWriter must be a safe no-op for writers that do not buffer lines.
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assert.NotPanics(t, func() { FlushWriter(io.Discard) })
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}
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