Windows,tests: port loading_phase_tests

//src/test/shell/integration:loading_phase_tests
now runs on Windows.

The inherently incompatible parts of the test are
now in
//src/test/shell/integration:loading_phase_posix_tests

See https://github.com/bazelbuild/bazel/issues/4292

Change-Id: I90db31449e72aed2138916eed6289bcc20af5cae

Closes #5685.

Change-Id: I38727aed1b548ec8b566f99551e63cceac78180b
PiperOrigin-RevId: 206533515

4 files changed, 480 insertions, 331 deletions

diff --git a/src/test/shell/integration/BUILD b/src/test/shell/integration/BUILD
index 69aa68f75c..9dc0aae2c4 100644
--- a/src/test/shell/integration/BUILD
+++ b/src/test/shell/integration/BUILD
@@ -50,10 +50,25 @@ sh_test(
 sh_test(
     name = "loading_phase_tests",
     size = "large",
-    srcs = ["loading_phase_tests.sh"],
-    data = [":test-deps"],
+    srcs = ["loading_phase_test.sh"],
+    data = [
+        ":test-deps",
+        "@bazel_tools//tools/bash/runfiles",
+    ],
     shard_count = 4,
-    tags = ["no_windows"],
+)
+
+sh_test(
+    name = "loading_phase_posix_tests",
+    size = "large",
+    srcs = ["loading_phase_posix_test.sh"],
+    data = [
+        ":test-deps",
+        "@bazel_tools//tools/bash/runfiles",
+    ],
+    tags = [
+        "no_windows",  # test uses symlinks and chmod
+    ],
 )
 
 sh_test(
diff --git a/src/test/shell/integration/loading_phase_posix_test.sh b/src/test/shell/integration/loading_phase_posix_test.sh
new file mode 100755
index 0000000000..21abb59fff
--- /dev/null
+++ b/src/test/shell/integration/loading_phase_posix_test.sh
@@ -0,0 +1,111 @@
+#!/bin/bash
+#
+# Copyright 2015 The Bazel Authors. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# loading_phase_tests.sh: miscellaneous integration tests of Bazel,
+# that use only the loading or analysis phases.
+#
+
+# --- begin runfiles.bash initialization ---
+set -euo pipefail
+if [[ ! -d "${RUNFILES_DIR:-/dev/null}" && ! -f "${RUNFILES_MANIFEST_FILE:-/dev/null}" ]]; then
+  if [[ -f "$0.runfiles_manifest" ]]; then
+    export RUNFILES_MANIFEST_FILE="$0.runfiles_manifest"
+  elif [[ -f "$0.runfiles/MANIFEST" ]]; then
+    export RUNFILES_MANIFEST_FILE="$0.runfiles/MANIFEST"
+  elif [[ -f "$0.runfiles/bazel_tools/tools/bash/runfiles/runfiles.bash" ]]; then
+    export RUNFILES_DIR="$0.runfiles"
+  fi
+fi
+if [[ -f "${RUNFILES_DIR:-/dev/null}/bazel_tools/tools/bash/runfiles/runfiles.bash" ]]; then
+  source "${RUNFILES_DIR}/bazel_tools/tools/bash/runfiles/runfiles.bash"
+elif [[ -f "${RUNFILES_MANIFEST_FILE:-/dev/null}" ]]; then
+  source "$(grep -m1 "^bazel_tools/tools/bash/runfiles/runfiles.bash " \
+            "$RUNFILES_MANIFEST_FILE" | cut -d ' ' -f 2-)"
+else
+  echo >&2 "ERROR: cannot find @bazel_tools//tools/bash/runfiles:runfiles.bash"
+  exit 1
+fi
+# --- end runfiles.bash initialization ---
+
+source "$(rlocation "io_bazel/src/test/shell/integration_test_setup.sh")" \
+  || { echo "integration_test_setup.sh not found!" >&2; exit 1; }
+
+output_base=$TEST_TMPDIR/out
+TEST_stderr=$(dirname $TEST_log)/stderr
+
+#### HELPER FUNCTIONS ##################################################
+
+function set_up() {
+    cd ${WORKSPACE_DIR}
+}
+
+function tear_down() {
+    bazel shutdown
+}
+
+#### TESTS #############################################################
+
+function test_glob_with_io_error() {
+  local -r pkg="${FUNCNAME}"
+  mkdir -p "$pkg" || fail "could not create \"$pkg\""
+
+  mkdir -p $pkg/t/u
+  touch $pkg/t/u/v
+
+  echo "filegroup(name='t', srcs=glob(['u/*']))" > $pkg/t/BUILD
+  chmod 000 $pkg/t/u
+
+  bazel query "//$pkg/t:*" >& $TEST_log && fail "Expected failure"
+  expect_log 'error globbing.*Permission denied'
+
+  chmod 755 $pkg/t/u
+  bazel query "//$pkg/t:*" >& $TEST_log || fail "Expected success"
+  expect_not_log 'error globbing.*Permission denied'
+  expect_log "//$pkg/t:u"
+  expect_log "//$pkg/t:u/v"
+}
+
+function test_build_file_symlinks() {
+  local -r pkg="${FUNCNAME}"
+  mkdir -p "$pkg" || fail "could not create \"$pkg\""
+
+  mkdir $pkg/b || fail "couldn't make $pkg/b"
+  ln -s b $pkg/a || fail "couldn't link $pkg/a to b"
+
+  bazel query $pkg/a:all >& $TEST_log && fail "Expected failure"
+  expect_log "no such package '$pkg/a'"
+
+  touch $pkg/b/BUILD
+  bazel query $pkg/a:all >& $TEST_log || fail "Expected success"
+  expect_log "Empty results"
+
+  unlink $pkg/a || fail "couldn't unlink a"
+  ln -s c $pkg/a
+  bazel query $pkg/a:all >& $TEST_log && fail "Expected failure"
+  expect_log "no such package '$pkg/a'"
+
+  mkdir $pkg/c || fail "couldn't make c"
+  ln -s foo $pkg/c/BUILD || "couldn't link $pkg/c/BUILD to foo"
+  bazel query $pkg/a:all >& $TEST_log && fail "Expected failure"
+  expect_log "no such package '$pkg/a'"
+
+  touch $pkg/c/foo
+  bazel query $pkg/a:all >& $TEST_log || fail "Expected success"
+  expect_log "Empty results"
+}
+
+run_suite "Integration tests of ${PRODUCT_NAME} using loading/analysis phases."
+
diff --git a/src/test/shell/integration/loading_phase_test.sh b/src/test/shell/integration/loading_phase_test.sh
new file mode 100755
index 0000000000..5e1d76642c
--- /dev/null
+++ b/src/test/shell/integration/loading_phase_test.sh
@@ -0,0 +1,351 @@
+#!/bin/bash
+#
+# Copyright 2015 The Bazel Authors. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# loading_phase_tests.sh: miscellaneous integration tests of Bazel,
+# that use only the loading or analysis phases.
+#
+
+# --- begin runfiles.bash initialization ---
+set -euo pipefail
+if [[ ! -d "${RUNFILES_DIR:-/dev/null}" && ! -f "${RUNFILES_MANIFEST_FILE:-/dev/null}" ]]; then
+  if [[ -f "$0.runfiles_manifest" ]]; then
+    export RUNFILES_MANIFEST_FILE="$0.runfiles_manifest"
+  elif [[ -f "$0.runfiles/MANIFEST" ]]; then
+    export RUNFILES_MANIFEST_FILE="$0.runfiles/MANIFEST"
+  elif [[ -f "$0.runfiles/bazel_tools/tools/bash/runfiles/runfiles.bash" ]]; then
+    export RUNFILES_DIR="$0.runfiles"
+  fi
+fi
+if [[ -f "${RUNFILES_DIR:-/dev/null}/bazel_tools/tools/bash/runfiles/runfiles.bash" ]]; then
+  source "${RUNFILES_DIR}/bazel_tools/tools/bash/runfiles/runfiles.bash"
+elif [[ -f "${RUNFILES_MANIFEST_FILE:-/dev/null}" ]]; then
+  source "$(grep -m1 "^bazel_tools/tools/bash/runfiles/runfiles.bash " \
+            "$RUNFILES_MANIFEST_FILE" | cut -d ' ' -f 2-)"
+else
+  echo >&2 "ERROR: cannot find @bazel_tools//tools/bash/runfiles:runfiles.bash"
+  exit 1
+fi
+# --- end runfiles.bash initialization ---
+
+source "$(rlocation "io_bazel/src/test/shell/integration_test_setup.sh")" \
+  || { echo "integration_test_setup.sh not found!" >&2; exit 1; }
+
+case "$(uname -s | tr [:upper:] [:lower:])" in
+msys*|mingw*|cygwin*)
+  declare -r is_windows=true
+  ;;
+*)
+  declare -r is_windows=false
+  ;;
+esac
+
+if "$is_windows"; then
+  export MSYS_NO_PATHCONV=1
+  export MSYS2_ARG_CONV_EXCL="*"
+fi
+
+# Our tests use the static crosstool, so make it the default.
+# add_to_bazelrc "build --crosstool_top=@bazel_tools//tools/cpp:default-toolchain"
+
+output_base=$TEST_TMPDIR/out
+TEST_stderr=$(dirname $TEST_log)/stderr
+
+#### HELPER FUNCTIONS ##################################################
+
+function set_up() {
+    cd ${WORKSPACE_DIR}
+}
+
+function tear_down() {
+    bazel shutdown
+}
+
+#### TESTS #############################################################
+
+function test_query_buildfiles_with_load() {
+    local -r pkg="${FUNCNAME}"
+    mkdir -p "$pkg" || fail "could not create \"$pkg\""
+
+    mkdir -p $pkg/x || fail "mkdir $pkg/x failed"
+    echo "load('//$pkg/y:rules.bzl', 'a')" >$pkg/x/BUILD
+    echo "cc_library(name='x')"   >>$pkg/x/BUILD
+    mkdir -p $pkg/y || fail "mkdir $pkg/y failed"
+    touch $pkg/y/BUILD
+    echo "a=1" >$pkg/y/rules.bzl
+
+    bazel query --noshow_progress "buildfiles(//$pkg/x)" >$TEST_log ||
+        fail "Expected success"
+    expect_log //$pkg/x:BUILD
+    expect_log //$pkg/y:BUILD
+    expect_log //$pkg/y:rules.bzl
+
+    # null terminated:
+    bazel query --noshow_progress --null "buildfiles(//$pkg/x)" >$pkg/null.log ||
+        fail "Expected null success"
+    printf "//$pkg/y:rules.bzl\0//$pkg/y:BUILD\0//$pkg/x:BUILD\0" >$pkg/null.ref.log
+    cmp $pkg/null.ref.log $pkg/null.log || fail "Expected match"
+
+    # Missing skylark file:
+    rm -f $pkg/y/rules.bzl
+    bazel query --noshow_progress "buildfiles(//$pkg/x)" 2>$TEST_log &&
+        fail "Expected error"
+    expect_log "Extension file not found. Unable to load file '//$pkg/y:rules.bzl'"
+}
+
+# Regression test for:
+# "Skyframe does not build targets that transitively depend on non-rule targets
+# that live in packages with errors".
+function test_non_error_target_in_bad_pkg() {
+    local -r pkg="${FUNCNAME}"
+    mkdir -p "$pkg" || fail "could not create \"$pkg\""
+
+    mkdir -p $pkg/a || fail "mkdir $pkg/a failed"
+    mkdir -p $pkg/b || fail "mkdir $pkg/b failed"
+
+    echo "sh_library(name = 'a', data = ['//$pkg/b'])" > $pkg/a/BUILD
+    echo "exports_files(['b'])" > $pkg/b/BUILD
+    echo "genrule(name='r1', cmd = '', outs = ['conflict'])" >> $pkg/b/BUILD
+    echo "genrule(name='r2', cmd = '', outs = ['conflict'])" >> $pkg/b/BUILD
+
+    bazel build --nobuild -k //$pkg/a >& $TEST_log && fail "Expected failure"
+    expect_log "'conflict' in rule"
+    expect_not_log "Loading failed"
+    expect_log "but there were loading phase errors"
+    expect_not_log "Loading succeeded for only"
+}
+
+# This is a regression test to make sure that none of the bazel
+# commands has an incompatible set of @Options annotations.  In the
+# past, options have been declared multiple times, making a command
+# unusable.
+function test_options_errors() {
+  local -r pkg="${FUNCNAME}"
+  mkdir -p "$pkg" || fail "could not create \"$pkg\""
+
+  # Enumerate bazel commands...
+  bazel help 2>/dev/null |
+      grep  '^  [a-z]' |
+      grep -v '^  '${PRODUCT_NAME}' ' |
+      awk '{print $1}' |
+  while read command; do
+    bazel $command >$TEST_log 2>&1 || true
+    # Mustn't crash in the options package:
+    expect_not_log "Duplicate option name"
+    expect_not_log "at com.google.devtools.build.lib"
+    expect_not_log "lib.util.options.*Exception"
+  done
+}
+
+function test_bazelrc_option() {
+    local -r pkg="${FUNCNAME}"
+    mkdir -p "$pkg" || fail "could not create \"$pkg\""
+
+    if [[ "$(realpath "${bazelrc}")" != "$(realpath ".${PRODUCT_NAME}rc")" ]]; then
+      cp "${bazelrc}" ".${PRODUCT_NAME}rc"
+    fi
+
+    echo "build --subcommands" >>".${PRODUCT_NAME}rc"    # default bazelrc
+    $PATH_TO_BAZEL_BIN info --announce_rc >/dev/null 2>$TEST_log
+    expect_log "Reading.*$pkg[/\\\\].${PRODUCT_NAME}rc:
+.*--subcommands"
+
+    cp .${PRODUCT_NAME}rc $pkg/foo
+    echo "build --nosubcommands"   >>$pkg/foo         # non-default bazelrc
+    $PATH_TO_BAZEL_BIN --${PRODUCT_NAME}rc=$pkg/foo info --announce_rc >/dev/null \
+      2>$TEST_log
+    expect_log "Reading.*$pkg[/\\\\]foo:
+.*--nosubcommands"
+}
+
+# This exercises the production-code assertion in AbstractCommand.java
+# that all help texts mention their %{options}.
+function test_all_help_topics_succeed() {
+  local -r pkg="${FUNCNAME}"
+  mkdir -p "$pkg" || fail "could not create \"$pkg\""
+
+  topics=($(bazel help 2>/dev/null |
+              grep '^  [a-z]' |
+              grep -v '^  '${PRODUCT_NAME}' ' |
+              awk '{print $1}') \
+          startup_options \
+          target-syntax)
+  for topic in "${topics[@]}"; do
+    bazel help $topic >$TEST_log 2>&1 || {
+       fail "help $topic failed"
+       expect_not_log .  # print the log
+    }
+  done
+  [ ${#topics[@]} -gt 15 ] || fail "Hmmm: not many topics: ${topics[*]}."
+}
+
+# Regression for "Sticky error during analysis phase when input is cyclic".
+function test_regress_cycle_during_analysis_phase() {
+  local -r pkg="${FUNCNAME}"
+  mkdir -p "$pkg" || fail "could not create \"$pkg\""
+
+  mkdir -p $pkg/cycle $pkg/main
+  cat >$pkg/main/BUILD <<EOF
+genrule(name='mygenrule', outs=['baz.h'], srcs=['//$pkg/cycle:foo.h'], cmd=':')
+EOF
+  cat >$pkg/cycle/BUILD <<EOF
+genrule(name='foo.h', outs=['bar.h'], srcs=['foo.h'], cmd=':')
+EOF
+  bazel build --nobuild //$pkg/cycle:foo.h >$TEST_log 2>&1 || true
+  expect_log "in genrule rule //$pkg/cycle:foo.h: .*dependency graph"
+  expect_log "//$pkg/cycle:foo.h.*self-edge"
+
+  bazel build --nobuild //$pkg/main:mygenrule >$TEST_log 2>&1 || true
+  expect_log "in genrule rule //$pkg/cycle:foo.h: .*dependency graph"
+  expect_log "//$pkg/cycle:foo.h.*self-edge"
+
+  bazel build --nobuild //$pkg/cycle:foo.h >$TEST_log 2>&1 || true
+  expect_log "in genrule rule //$pkg/cycle:foo.h: .*dependency graph"
+  expect_log "//$pkg/cycle:foo.h.*self-edge"
+}
+
+# glob function should not return values that are outside the package
+function test_glob_with_subpackage() {
+    local -r pkg="${FUNCNAME}"
+    mkdir -p "$pkg" || fail "could not create \"$pkg\""
+
+    mkdir -p $pkg/p/subpkg || fail "mkdir $pkg/p/subpkg failed"
+    mkdir -p $pkg/p/dir || fail "mkdir $pkg/p/dir failed"
+
+    echo "exports_files(glob(['**/*.txt']))" >$pkg/p/BUILD
+    echo "# Empty" >$pkg/p/subpkg/BUILD
+
+    echo "$pkg/p/t1.txt" > $pkg/p/t1.txt
+    echo "$pkg/p/dir/t2.txt" > $pkg/p/dir/t2.txt
+    echo "$pkg/p/subpkg/t3.txt" > $pkg/p/subpkg/t3.txt
+
+    bazel query "$pkg/p:*" >$TEST_log || fail "Expected success"
+    expect_log "//$pkg/p:t1\.txt"
+    expect_log "//$pkg/p:dir/t2\.txt"
+    expect_log "//$pkg/p:BUILD"
+    expect_not_log 't3\.txt'
+    assert_equals "3" $(wc -l "$TEST_log")
+
+    # glob returns an empty list, because t3.txt is outside the package
+    echo "exports_files(glob(['subpkg/t3.txt']))" >$pkg/p/BUILD
+    bazel query "$pkg/p:*" -k >$TEST_log || fail "Expected success"
+    expect_log "//$pkg/p:BUILD"
+    assert_equals "1" $(wc -l "$TEST_log")
+
+    # same test, with a nonexisting file
+    echo "exports_files(glob(['subpkg/no_glob.txt']))" >$pkg/p/BUILD
+    bazel query "$pkg/p:*" -k >$TEST_log || fail "Expected success"
+    expect_log "//$pkg/p:BUILD"
+    assert_equals "1" $(wc -l "$TEST_log")
+
+    # Non-recursive wildcard gives the same result as the recursive wildcard
+    echo "exports_files(glob(['*.txt', '*/*.txt']))" >$pkg/p/BUILD
+    bazel query "$pkg/p:*" >$TEST_log || fail "Expected success"
+    expect_log "//$pkg/p:t1\.txt"
+    expect_log "//$pkg/p:dir/t2\.txt"
+    expect_log "//$pkg/p:BUILD"
+    expect_not_log 't3\.txt'
+    assert_equals "3" $(wc -l "$TEST_log")
+}
+
+function test_glob_with_subpackage2() {
+    local -r pkg="${FUNCNAME}"
+    mkdir -p "$pkg" || fail "could not create \"$pkg\""
+
+    mkdir -p $pkg/p/q/subpkg || fail "mkdir $pkg/p/q/subpkg failed"
+    mkdir -p $pkg/p/q/dir || fail "mkdir $pkg/p/q/dir failed"
+
+    echo "exports_files(glob(['**/*.txt']))" >$pkg/p/q/BUILD
+    echo "# Empty" >$pkg/p/q/subpkg/BUILD
+
+    echo "$pkg/p/q/t1.txt" > $pkg/p/q/t1.txt
+    echo "$pkg/p/q/dir/t2.txt" > $pkg/p/q/dir/t2.txt
+    echo "$pkg/p/q/subpkg/t3.txt" > $pkg/p/q/subpkg/t3.txt
+
+    bazel query "$pkg/p/q:*" >$TEST_log || fail "Expected success"
+    expect_log "//$pkg/p/q:t1\.txt"
+    expect_log "//$pkg/p/q:dir/t2\.txt"
+    expect_log "//$pkg/p/q:BUILD"
+    expect_not_log 't3\.txt'
+    assert_equals "3" $(wc -l "$TEST_log")
+}
+
+# Regression test for bug "ASTFileLookupFunction has an unnoted
+# dependency on the PathPackageLocator".
+function test_incremental_deleting_package_roots() {
+  local -r pkg="${FUNCNAME}"
+  mkdir -p "$pkg" || fail "could not create \"$pkg\""
+
+  local other_root=$TEST_TMPDIR/other_root/${WORKSPACE_NAME}
+  mkdir -p $other_root/$pkg/a
+  touch $other_root/WORKSPACE
+  echo 'sh_library(name="external")' > $other_root/$pkg/a/BUILD
+  mkdir -p $pkg/a
+  echo 'sh_library(name="internal")' > $pkg/a/BUILD
+
+  bazel query --package_path=$other_root:. $pkg/a:all >& $TEST_log \
+      || fail "Expected success"
+  expect_log "//$pkg/a:external"
+  expect_not_log "//$pkg/a:internal"
+  rm -r $other_root
+  bazel query --package_path=$other_root:. $pkg/a:all >& $TEST_log \
+      || fail "Expected success"
+  expect_log "//$pkg/a:internal"
+  expect_not_log "//$pkg/a:external"
+  mkdir -p $other_root
+  bazel query --package_path=$other_root:. $pkg/a:all >& $TEST_log \
+      || fail "Expected success"
+  expect_log "//$pkg/a:internal"
+  expect_not_log "//$pkg/a:external"
+}
+
+function test_no_package_loading_on_benign_workspace_file_changes() {
+  local -r pkg="${FUNCNAME}"
+  mkdir -p "$pkg" || fail "could not create \"$pkg\""
+
+  mkdir $pkg/foo
+
+  echo 'workspace(name="wsname1")' > WORKSPACE
+  echo 'sh_library(name="shname1")' > $pkg/foo/BUILD
+  # TODO(b/37617303): make tests UI-independent
+  bazel query --noexperimental_ui //$pkg/foo:all >& "$TEST_log" \
+      || fail "Expected success"
+  expect_log "Loading package: $pkg/foo"
+  expect_log "//$pkg/foo:shname1"
+
+  echo 'sh_library(name="shname2")' > $pkg/foo/BUILD
+  # TODO(b/37617303): make tests UI-independent
+  bazel query --noexperimental_ui //$pkg/foo:all >& "$TEST_log" \
+      || fail "Expected success"
+  expect_log "Loading package: $pkg/foo"
+  expect_log "//$pkg/foo:shname2"
+
+  # Test that comment changes do not cause package reloading
+  echo '#benign comment' >> WORKSPACE
+  # TODO(b/37617303): make tests UI-independent
+  bazel query --noexperimental_ui //$pkg/foo:all >& "$TEST_log" \
+      || fail "Expected success"
+  expect_not_log "Loading package: $pkg/foo"
+  expect_log "//$pkg/foo:shname2"
+
+  echo 'workspace(name="wsname2")' > WORKSPACE
+  # TODO(b/37617303): make tests UI-independent
+  bazel query --noexperimental_ui //$pkg/foo:all >& "$TEST_log" \
+      || fail "Expected success"
+  expect_log "Loading package: $pkg/foo"
+  expect_log "//$pkg/foo:shname2"
+}
+
+run_suite "Integration tests of ${PRODUCT_NAME} using loading/analysis phases."
diff --git a/src/test/shell/integration/loading_phase_tests.sh b/src/test/shell/integration/loading_phase_tests.sh
deleted file mode 100755
index 02573b1d59..0000000000
--- a/src/test/shell/integration/loading_phase_tests.sh
+++ /dev/null
@@ -1,328 +0,0 @@
-#!/bin/bash
-#
-# Copyright 2015 The Bazel Authors. All rights reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-# loading_phase_tests.sh: miscellaneous integration tests of Bazel,
-# that use only the loading or analysis phases.
-#
-
-# Our tests use the static crosstool, so make it the default.
-add_to_bazelrc "build --crosstool_top=@bazel_tools//tools/cpp:default-toolchain"
-
-# Load the test setup defined in the parent directory
-CURRENT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-source "${CURRENT_DIR}/../integration_test_setup.sh" \
-  || { echo "integration_test_setup.sh not found!" >&2; exit 1; }
-
-output_base=$TEST_TMPDIR/out
-TEST_stderr=$(dirname $TEST_log)/stderr
-
-#### HELPER FUNCTIONS ##################################################
-
-function set_up() {
-    cd ${WORKSPACE_DIR}
-}
-
-function tear_down() {
-    bazel shutdown
-}
-
-#### TESTS #############################################################
-
-function test_query_buildfiles_with_load() {
-    mkdir -p x || fail "mkdir x failed"
-    echo "load('//y:rules.bzl', 'a')" >x/BUILD
-    echo "cc_library(name='x')"   >>x/BUILD
-    mkdir -p y || fail "mkdir y failed"
-    touch y/BUILD
-    echo "a=1" >y/rules.bzl
-
-    bazel query --noshow_progress 'buildfiles(//x)' >$TEST_log ||
-        fail "Expected success"
-    expect_log //x:BUILD
-    expect_log //y:BUILD
-    expect_log //y:rules.bzl
-
-    # null terminated:
-    bazel query --noshow_progress --null 'buildfiles(//x)' >null.log ||
-        fail "Expected null success"
-    printf '//y:rules.bzl\0//y:BUILD\0//x:BUILD\0' >null.ref.log
-    cmp null.ref.log null.log || fail "Expected match"
-
-    # Missing skylark file:
-    rm -f y/rules.bzl
-    bazel query --noshow_progress 'buildfiles(//x)' 2>$TEST_log &&
-        fail "Expected error"
-    expect_log "Extension file not found. Unable to load file '//y:rules.bzl'"
-}
-
-# Regression test for:
-# "Skyframe does not build targets that transitively depend on non-rule targets
-# that live in packages with errors".
-function test_non_error_target_in_bad_pkg() {
-    mkdir -p a || fail "mkdir a failed"
-    mkdir -p b || fail "mkdir b failed"
-
-    echo "sh_library(name = 'a', data = ['//b'])" > a/BUILD
-    echo "exports_files(['b'])" > b/BUILD
-    echo "genrule(name='r1', cmd = '', outs = ['conflict'])" >> b/BUILD
-    echo "genrule(name='r2', cmd = '', outs = ['conflict'])" >> b/BUILD
-
-    bazel build --nobuild -k //a >& $TEST_log && fail "Expected failure"
-    expect_log "'conflict' in rule"
-    expect_not_log "Loading failed"
-    expect_log "but there were loading phase errors"
-    expect_not_log "Loading succeeded for only"
-}
-
-# This is a regression test to make sure that none of the bazel
-# commands has an incompatible set of @Options annotations.  In the
-# past, options have been declared multiple times, making a command
-# unusable.
-function test_options_errors() {
-  # Enumerate bazel commands...
-  bazel help 2>/dev/null |
-      grep  '^  [a-z]' |
-      grep -v '^  '${PRODUCT_NAME}' ' |
-      awk '{print $1}' |
-  while read command; do
-    bazel $command >$TEST_log 2>&1 || true
-    # Mustn't crash in the options package:
-    expect_not_log "Duplicate option name"
-    expect_not_log "at com.google.devtools.build.lib"
-    expect_not_log "lib.util.options.*Exception"
-  done
-}
-
-function test_bazelrc_option() {
-    cp ${bazelrc} ${new_workspace_dir}/.${PRODUCT_NAME}rc
-
-    echo "build --cpu=armeabi-v7a" >>.${PRODUCT_NAME}rc    # default bazelrc
-    $PATH_TO_BAZEL_BIN info --announce_rc >/dev/null 2>$TEST_log
-    expect_log "Reading.*$(pwd)/.${PRODUCT_NAME}rc:
-.*--cpu=armeabi-v7a"
-
-    cp .${PRODUCT_NAME}rc foo
-    echo "build --cpu=armeabi-v7a"   >>foo         # non-default bazelrc
-    $PATH_TO_BAZEL_BIN --${PRODUCT_NAME}rc=foo info --announce_rc >/dev/null \
-      2>$TEST_log
-    expect_log "Reading.*$(pwd)/foo:
-.*--cpu=armeabi-v7a"
-}
-
-# This exercises the production-code assertion in AbstractCommand.java
-# that all help texts mention their %{options}.
-function test_all_help_topics_succeed() {
-  topics=($(bazel help 2>/dev/null |
-              grep '^  [a-z]' |
-              grep -v '^  '${PRODUCT_NAME}' ' |
-              awk '{print $1}') \
-          startup_options \
-          target-syntax)
-  for topic in "${topics[@]}"; do
-    bazel help $topic >$TEST_log 2>&1 || {
-       fail "help $topic failed"
-       expect_not_log .  # print the log
-    }
-  done
-  [ ${#topics[@]} -gt 15 ] || fail "Hmmm: not many topics: ${topics[*]}."
-}
-
-# Regression for "Sticky error during analysis phase when input is cyclic".
-function test_regress_cycle_during_analysis_phase() {
-  mkdir -p cycle main
-  cat >main/BUILD <<EOF
-genrule(name='mygenrule', outs=['baz.h'], srcs=['//cycle:foo.h'], cmd=':')
-EOF
-  cat >cycle/BUILD <<EOF
-genrule(name='foo.h', outs=['bar.h'], srcs=['foo.h'], cmd=':')
-EOF
-  bazel build --nobuild //cycle:foo.h >$TEST_log 2>&1 || true
-  expect_log "in genrule rule //cycle:foo.h: .*dependency graph"
-  expect_log "//cycle:foo.h.*self-edge"
-
-  bazel build --nobuild //main:mygenrule >$TEST_log 2>&1 || true
-  expect_log "in genrule rule //cycle:foo.h: .*dependency graph"
-  expect_log "//cycle:foo.h.*self-edge"
-
-  bazel build --nobuild //cycle:foo.h >$TEST_log 2>&1 || true
-  expect_log "in genrule rule //cycle:foo.h: .*dependency graph"
-  expect_log "//cycle:foo.h.*self-edge"
-}
-
-# glob function should not return values that are outside the package
-function test_glob_with_subpackage() {
-    mkdir -p p/subpkg || fail "mkdir p/subpkg failed"
-    mkdir -p p/dir || fail "mkdir p/dir failed"
-
-    echo "exports_files(glob(['**/*.txt']))" >p/BUILD
-    echo "# Empty" >p/subpkg/BUILD
-
-    echo "p/t1.txt" > p/t1.txt
-    echo "p/dir/t2.txt" > p/dir/t2.txt
-    echo "p/subpkg/t3.txt" > p/subpkg/t3.txt
-
-    bazel query 'p:*' >$TEST_log || fail "Expected success"
-    expect_log '//p:t1\.txt'
-    expect_log '//p:dir/t2\.txt'
-    expect_log '//p:BUILD'
-    expect_not_log 't3\.txt'
-    assert_equals "3" $(wc -l "$TEST_log")
-
-    # glob returns an empty list, because t3.txt is outside the package
-    echo "exports_files(glob(['subpkg/t3.txt']))" >p/BUILD
-    bazel query 'p:*' -k >$TEST_log || fail "Expected success"
-    expect_log '//p:BUILD'
-    assert_equals "1" $(wc -l "$TEST_log")
-
-    # same test, with a nonexisting file
-    echo "exports_files(glob(['subpkg/no_glob.txt']))" >p/BUILD
-    bazel query 'p:*' -k >$TEST_log || fail "Expected success"
-    expect_log '//p:BUILD'
-    assert_equals "1" $(wc -l "$TEST_log")
-
-    # Non-recursive wildcard gives the same result as the recursive wildcard
-    echo "exports_files(glob(['*.txt', '*/*.txt']))" >p/BUILD
-    bazel query 'p:*' >$TEST_log || fail "Expected success"
-    expect_log '//p:t1\.txt'
-    expect_log '//p:dir/t2\.txt'
-    expect_log '//p:BUILD'
-    expect_not_log 't3\.txt'
-    assert_equals "3" $(wc -l "$TEST_log")
-}
-
-function test_glob_with_subpackage2() {
-    mkdir -p p/q/subpkg || fail "mkdir p/q/subpkg failed"
-    mkdir -p p/q/dir || fail "mkdir p/q/dir failed"
-
-    echo "exports_files(glob(['**/*.txt']))" >p/q/BUILD
-    echo "# Empty" >p/q/subpkg/BUILD
-
-    echo "p/q/t1.txt" > p/q/t1.txt
-    echo "p/q/dir/t2.txt" > p/q/dir/t2.txt
-    echo "p/q/subpkg/t3.txt" > p/q/subpkg/t3.txt
-
-    bazel query 'p/q:*' >$TEST_log || fail "Expected success"
-    expect_log '//p/q:t1\.txt'
-    expect_log '//p/q:dir/t2\.txt'
-    expect_log '//p/q:BUILD'
-    expect_not_log 't3\.txt'
-    assert_equals "3" $(wc -l "$TEST_log")
-}
-
-function test_glob_with_io_error() {
-  mkdir -p t/u
-  touch t/u/v
-
-  echo "filegroup(name='t', srcs=glob(['u/*']))" > t/BUILD
-  chmod 000 t/u
-
-  bazel query '//t:*' >& $TEST_log && fail "Expected failure"
-  expect_log 'error globbing.*Permission denied'
-
-  chmod 755 t/u
-  bazel query '//t:*' >& $TEST_log || fail "Expected success"
-  expect_not_log 'error globbing.*Permission denied'
-  expect_log '//t:u'
-  expect_log '//t:u/v'
-}
-
-function test_build_file_symlinks() {
-  mkdir b || fail "couldn't make b"
-  ln -s b a || fail "couldn't link a to b"
-
-  bazel query a:all >& $TEST_log && fail "Expected failure"
-  expect_log "no such package 'a'"
-
-  touch b/BUILD
-  bazel query a:all >& $TEST_log || fail "Expected success"
-  expect_log "Empty results"
-
-  unlink a || fail "couldn't unlink a"
-  ln -s c a
-  bazel query a:all >& $TEST_log && fail "Expected failure"
-  expect_log "no such package 'a'"
-
-  mkdir c || fail "couldn't make c"
-  ln -s foo c/BUILD || "couldn't link c/BUILD to c/foo"
-  bazel query a:all >& $TEST_log && fail "Expected failure"
-  expect_log "no such package 'a'"
-
-  touch c/foo
-  bazel query a:all >& $TEST_log || fail "Expected success"
-  expect_log "Empty results"
-}
-
-# Regression test for bug "ASTFileLookupFunction has an unnoted
-# dependency on the PathPackageLocator".
-function test_incremental_deleting_package_roots() {
-  local other_root=$TEST_TMPDIR/other_root/${WORKSPACE_NAME}
-  mkdir -p $other_root/a
-  touch $other_root/WORKSPACE
-  echo 'sh_library(name="external")' > $other_root/a/BUILD
-  mkdir -p a
-  echo 'sh_library(name="internal")' > a/BUILD
-
-  bazel query --package_path=$other_root:. a:all >& $TEST_log \
-      || fail "Expected success"
-  expect_log "//a:external"
-  expect_not_log "//a:internal"
-  rm -r $other_root
-  bazel query --package_path=$other_root:. a:all >& $TEST_log \
-      || fail "Expected success"
-  expect_log "//a:internal"
-  expect_not_log "//a:external"
-  mkdir -p $other_root
-  bazel query --package_path=$other_root:. a:all >& $TEST_log \
-      || fail "Expected success"
-  expect_log "//a:internal"
-  expect_not_log "//a:external"
-}
-
-function test_no_package_loading_on_benign_workspace_file_changes() {
-  mkdir foo
-
-  echo 'workspace(name="wsname1")' > WORKSPACE
-  echo 'sh_library(name="shname1")' > foo/BUILD
-  # TODO(b/37617303): make tests UI-independent
-  bazel query --noexperimental_ui //foo:all >& "$TEST_log" \
-      || fail "Expected success"
-  expect_log "Loading package: foo"
-  expect_log "//foo:shname1"
-
-  echo 'sh_library(name="shname2")' > foo/BUILD
-  # TODO(b/37617303): make tests UI-independent
-  bazel query --noexperimental_ui //foo:all >& "$TEST_log" \
-      || fail "Expected success"
-  expect_log "Loading package: foo"
-  expect_log "//foo:shname2"
-
-  # Test that comment changes do not cause package reloading
-  echo '#benign comment' >> WORKSPACE
-  # TODO(b/37617303): make tests UI-independent
-  bazel query --noexperimental_ui //foo:all >& "$TEST_log" \
-      || fail "Expected success"
-  expect_not_log "Loading package: foo"
-  expect_log "//foo:shname2"
-
-  echo 'workspace(name="wsname2")' > WORKSPACE
-  # TODO(b/37617303): make tests UI-independent
-  bazel query --noexperimental_ui //foo:all >& "$TEST_log" \
-      || fail "Expected success"
-  expect_log "Loading package: foo"
-  expect_log "//foo:shname2"
-}
-
-run_suite "Integration tests of ${PRODUCT_NAME} using loading/analysis phases."