mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
39bcaee47b
* additional * ambiguous * anonymous * anything * application * because * before * building * capabilities * circumstances * commit * committer * compresses * concatenated * config * container * container's * current * definition * delimiter * disassociates * discovery * distributed * doesnotexist * downloads * duplicates * either * enhancing * enumerate * escapable * exactly * expect * expectations * expected * explicitly * false * filesystem * following * forbidden * git with * healthcheck * ignore * independent * inheritance * investigating * irrelevant * it * logging * looking * membership * mimic * minimum * modify * mountpoint * multiline * notifier * outputting * outside * overridden * override * parsable * plugins * precedence * propagation * provided * provides * registries * repositories * returning * settings * should * signals * someone * something * specifically * successfully * synchronize * they've * thinking * uninitialized * unintentionally * unmarshaling * unnamed * unreferenced * verify Signed-off-by: Josh Soref <jsoref@gmail.com> Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
100 lines
3.5 KiB
Go
100 lines
3.5 KiB
Go
package dockerfile
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import (
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"bytes"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func strPtr(source string) *string {
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return &source
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}
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func TestGetAllAllowed(t *testing.T) {
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buildArgs := newBuildArgs(map[string]*string{
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"ArgNotUsedInDockerfile": strPtr("fromopt1"),
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"ArgOverriddenByOptions": strPtr("fromopt2"),
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"ArgNoDefaultInDockerfileFromOptions": strPtr("fromopt3"),
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"HTTP_PROXY": strPtr("theproxy"),
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})
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buildArgs.AddMetaArg("ArgFromMeta", strPtr("frommeta1"))
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buildArgs.AddMetaArg("ArgFromMetaOverridden", strPtr("frommeta2"))
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buildArgs.AddMetaArg("ArgFromMetaNotUsed", strPtr("frommeta3"))
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buildArgs.AddArg("ArgOverriddenByOptions", strPtr("fromdockerfile2"))
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buildArgs.AddArg("ArgWithDefaultInDockerfile", strPtr("fromdockerfile1"))
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buildArgs.AddArg("ArgNoDefaultInDockerfile", nil)
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buildArgs.AddArg("ArgNoDefaultInDockerfileFromOptions", nil)
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buildArgs.AddArg("ArgFromMeta", nil)
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buildArgs.AddArg("ArgFromMetaOverridden", strPtr("fromdockerfile3"))
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all := buildArgs.GetAllAllowed()
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expected := map[string]string{
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"HTTP_PROXY": "theproxy",
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"ArgOverriddenByOptions": "fromopt2",
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"ArgWithDefaultInDockerfile": "fromdockerfile1",
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"ArgNoDefaultInDockerfileFromOptions": "fromopt3",
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"ArgFromMeta": "frommeta1",
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"ArgFromMetaOverridden": "fromdockerfile3",
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}
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assert.Equal(t, expected, all)
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}
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func TestGetAllMeta(t *testing.T) {
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buildArgs := newBuildArgs(map[string]*string{
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"ArgNotUsedInDockerfile": strPtr("fromopt1"),
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"ArgOverriddenByOptions": strPtr("fromopt2"),
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"ArgNoDefaultInMetaFromOptions": strPtr("fromopt3"),
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"HTTP_PROXY": strPtr("theproxy"),
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})
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buildArgs.AddMetaArg("ArgFromMeta", strPtr("frommeta1"))
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buildArgs.AddMetaArg("ArgOverriddenByOptions", strPtr("frommeta2"))
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buildArgs.AddMetaArg("ArgNoDefaultInMetaFromOptions", nil)
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all := buildArgs.GetAllMeta()
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expected := map[string]string{
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"HTTP_PROXY": "theproxy",
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"ArgFromMeta": "frommeta1",
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"ArgOverriddenByOptions": "fromopt2",
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"ArgNoDefaultInMetaFromOptions": "fromopt3",
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}
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assert.Equal(t, expected, all)
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}
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func TestWarnOnUnusedBuildArgs(t *testing.T) {
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buildArgs := newBuildArgs(map[string]*string{
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"ThisArgIsUsed": strPtr("fromopt1"),
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"ThisArgIsNotUsed": strPtr("fromopt2"),
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"HTTPS_PROXY": strPtr("referenced builtin"),
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"HTTP_PROXY": strPtr("unreferenced builtin"),
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})
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buildArgs.AddArg("ThisArgIsUsed", nil)
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buildArgs.AddArg("HTTPS_PROXY", nil)
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buffer := new(bytes.Buffer)
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buildArgs.WarnOnUnusedBuildArgs(buffer)
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out := buffer.String()
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assert.NotContains(t, out, "ThisArgIsUsed")
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assert.NotContains(t, out, "HTTPS_PROXY")
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assert.NotContains(t, out, "HTTP_PROXY")
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assert.Contains(t, out, "ThisArgIsNotUsed")
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}
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func TestIsUnreferencedBuiltin(t *testing.T) {
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buildArgs := newBuildArgs(map[string]*string{
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"ThisArgIsUsed": strPtr("fromopt1"),
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"ThisArgIsNotUsed": strPtr("fromopt2"),
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"HTTPS_PROXY": strPtr("referenced builtin"),
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"HTTP_PROXY": strPtr("unreferenced builtin"),
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})
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buildArgs.AddArg("ThisArgIsUsed", nil)
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buildArgs.AddArg("HTTPS_PROXY", nil)
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assert.True(t, buildArgs.IsReferencedOrNotBuiltin("ThisArgIsUsed"))
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assert.True(t, buildArgs.IsReferencedOrNotBuiltin("ThisArgIsNotUsed"))
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assert.True(t, buildArgs.IsReferencedOrNotBuiltin("HTTPS_PROXY"))
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assert.False(t, buildArgs.IsReferencedOrNotBuiltin("HTTP_PROXY"))
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}
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