51 lines
1.5 KiB
Bash
51 lines
1.5 KiB
Bash
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#!/bin/bash -eu
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set -o pipefail
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# Test that relative symlinks work by recreating the bug in b/259191764
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# In some cases, developers prefer to move their checkouts. This causes
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# issues in that symlinked files (namely, the bazel wrapper script)
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# cannot be found. As such, we implemented relative symlinks so that a
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# moved checkout doesn't need a full clean before rebuilding.
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# The bazel output base will still need to be removed, as Starlark
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# doesn't seem to support relative symlinks yet.
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source "$(dirname "$0")/lib.sh"
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function check_link_has_mock_top_prefix {
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input_link=$1
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link_target=`readlink $input_link`
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if [[ $link_target != "$MOCK_TOP"* ]]; then
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echo "Symlink for file $input_link -> $link_target doesn't start with $MOCK_TOP"
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exit 1
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fi
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}
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function test_symlinks_updated_when_top_dir_changed {
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setup
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mkdir -p a
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touch a/g.txt
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cat > a/Android.bp <<'EOF'
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filegroup {
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name: "g",
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srcs: ["g.txt"],
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bazel_module: {bp2build_available: true},
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}
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EOF
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# A directory under $MOCK_TOP
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outdir=out2
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# Modify OUT_DIR in a subshell so it doesn't affect the top level one.
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(export OUT_DIR=$MOCK_TOP/$outdir; run_soong bp2build && run_bazel build --config=bp2build --config=ci //a:g)
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g_txt="out2/soong/workspace/a/g.txt"
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check_link_has_mock_top_prefix "$g_txt"
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move_mock_top
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(export OUT_DIR=$MOCK_TOP/$outdir; run_soong bp2build && run_bazel build --config=bp2build --config=ci //a:g)
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check_link_has_mock_top_prefix "$g_txt"
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}
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scan_and_run_tests
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