jschoubben
9109524502
mesh/delivery merged: source.main moved to novox/mesh-catalog@476a59162f55
mesh/check checking 9109524502f9 on bf94af0a820f
The levels a build module judges hand the tests MESH_BUILD_NODE=1; the tests that run a step in bubblewrap fail on it when bwrap is missing. Issue 1309
50 lines
1.4 KiB
Go
50 lines
1.4 KiB
Go
package main
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import (
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"os"
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"os/exec"
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"testing"
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)
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// bubblewrapAction is what a test that runs a step in bubblewrap does: "" when bubblewrap is there, "fail" where a
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// build module that judges says this is a build node (MESH_BUILD_NODE=1, which mesh-build-go hands the tests), since
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// every build node declares and has it, and "skip" anywhere else (issue 1309).
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func bubblewrapAction(found bool, buildNodeMark string) string {
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switch {
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case found:
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return ""
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case buildNodeMark == "1":
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return "fail"
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}
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return "skip"
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}
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// needBubblewrap stops a test that runs a step in bubblewrap where there is none.
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func needBubblewrap(t *testing.T) {
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t.Helper()
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_, err := exec.LookPath("bwrap")
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switch bubblewrapAction(err == nil, os.Getenv("MESH_BUILD_NODE")) {
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case "fail":
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t.Fatal("no bubblewrap installed on a build node: every build node declares it, so the proof is not skipped here")
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case "skip":
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t.Skip("NOT RUN: no bubblewrap installed where this check runs; every build node has it (the module declares it)")
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}
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}
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func TestAMissingBubblewrapFailsOnABuildNodeAndSkipsElsewhere(t *testing.T) {
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for _, c := range []struct {
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name string
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found bool
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mark string
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want string
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}{
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{"there", true, "1", ""},
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{"missing on a desk", false, "", "skip"},
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{"missing on a build node", false, "1", "fail"},
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} {
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if got := bubblewrapAction(c.found, c.mark); got != c.want {
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t.Errorf("%s: %q, want %q", c.name, got, c.want)
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}
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}
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}
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