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#!/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.
# 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; }
if [ "${PLATFORM}" != "darwin" ]; then
echo "This test suite requires running on OS X" >&2
exit 0
fi
function make_app() {
rm -rf ios
mkdir -p ios
cat >ios/app.m <<EOF
#import <UIKit/UIKit.h>
int main(int argc, char *argv[]) {
NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
int retVal = UIApplicationMain(argc, argv, nil, nil);
[pool release];
return retVal;
}
EOF
cat >ios/App-Info.plist <<EOF
<plist version="1.0">
<dict>
<key>CFBundleExecutable</key>
<string>app</string>
<key>CFBundleName</key>
<string>app</string>
<key>CFBundleDisplayName</key>
<string>app</string>
<key>CFBundlePackageType</key>
<string>APPL</string>
<key>CFBundleIdentifier</key>
<string>com.google.app</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>CFBundleVersion</key>
<string>1.0</string>
<key>LSRequiresIPhoneOS</key>
<true/>
</dict>
</plist>
EOF
cat >ios/PassTest-Info.plist <<EOF
<plist version="1.0">
<dict>
<key>CFBundleExecutable</key>
<string>PassingXcTest</string>
</dict>
</plist>
EOF
cat >ios/passtest.m <<EOF
#import <XCTest/XCTest.h>
@interface PassingXcTest : XCTestCase
@end
@implementation PassingXcTest
- (void)testPass {
XCTAssertEqual(1, 1, @"should pass");
}
@end
EOF
cat >ios/BUILD <<EOF
objc_binary(name = "bin",
non_arc_srcs = ['app.m'])
ios_application(name = "app",
binary = ':bin',
infoplist = 'App-Info.plist')
ios_test(name = 'PassingXcTest',
srcs = ['passtest.m'],
infoplist = "PassTest-Info.plist",
xctest = True,
xctest_app = ':app')
EOF
}
function test_build_app() {
setup_objc_test_support
make_app
bazel build --verbose_failures --ios_sdk_version=$IOS_SDK_VERSION \
//ios:app >$TEST_log 2>&1 || fail "should pass"
ls bazel-bin/ios/app.ipa || fail "should generate app.ipa"
}
function test_ios_test() {
setup_objc_test_support
make_app
bazel build --test_output=all --ios_sdk_version=$IOS_SDK_VERSION \
--ios_minimum_os=8.0 \
//ios:PassingXcTest >$TEST_log 2>&1 || fail "should pass"
ls bazel-bin/ios/PassingXcTest.ipa \
|| fail "should generate PassingXcTest.ipa"
}
function test_valid_ios_sdk_version() {
setup_objc_test_support
make_app
bazel build --verbose_failures --ios_sdk_version=$IOS_SDK_VERSION \
//ios:app >$TEST_log 2>&1 || fail "should pass"
ls bazel-bin/ios/app.ipa || fail "should generate app.ipa"
}
# Bazel caches mappings for ios sdk locations for local host execution.
# Verify that multiple invocations (with primed cache) work.
function test_xcrun_cache() {
setup_objc_test_support
make_app
! ls bazel-out/__xcruncache || fail "clean build should not have cache file"
bazel build --verbose_failures --ios_sdk_version=$IOS_SDK_VERSION \
//ios:bin >$TEST_log 2>&1 || fail "should pass"
ls bazel-out/__xcruncache || fail "xcrun cache should be present"
bazel build --verbose_failures --ios_sdk_version=$IOS_SDK_VERSION \
//ios:app >$TEST_log 2>&1 || fail "should pass"
ls bazel-bin/ios/app.ipa || fail "should generate app.ipa"
ls bazel-out/__xcruncache || fail "xcrun cache should be present"
bazel clean
! ls bazel-bin/__xcruncache || fail "xcrun cache should be removed on clean"
}
function test_invalid_ios_sdk_version() {
setup_objc_test_support
make_app
! bazel build --verbose_failures --ios_sdk_version=2.34 \
//ios:app >$TEST_log 2>&1 || fail "should fail"
expect_log "SDK \"iphonesimulator2.34\" cannot be located."
}
function test_xcodelocator_embedded_tool() {
rm -rf ios
mkdir -p ios
cat >ios/BUILD <<EOF
genrule(
name = "invoke_tool",
srcs = ["@bazel_tools//tools/osx:xcode-locator"],
outs = ["tool_output"],
cmd = "\$< > \$@",
tags = ["requires-darwin"],
)
EOF
bazel build --verbose_failures //ios:invoke_tool >$TEST_log 2>&1 \
|| fail "should be able to resolve xcode-locator"
}
# Verifies contents of .a files do not contain timestamps -- if they did, the
# results would not be hermetic.
function test_archive_timestamps() {
setup_objc_test_support
mkdir -p objclib
cat > objclib/BUILD <<EOF
objc_library(
name = "objclib",
srcs = ["mysrc.m"],
)
EOF
cat > objclib/mysrc.m <<EOF
int aFunction() {
return 0;
}
EOF
bazel build --verbose_failures --apple_crosstool_transition \
--ios_sdk_version=$IOS_SDK_VERSION //objclib:objclib >"$TEST_log" 2>&1 \
|| fail "Should build objc_library"
# Based on timezones, ar -tv may show the timestamp of the contents as either
# Dec 31 1969 or Jan 1 1970 -- either is fine.
# We would use 'date' here, but the format is slightly different (Jan 1 vs.
# Jan 01).
ar -tv bazel-out/ios_x86_64-fastbuild/bin/objclib/libobjclib.a \
| grep "mysrc" | grep "Dec 31" | grep "1969" \
|| ar -tv bazel-out/ios_x86_64-fastbuild/bin/objclib/libobjclib.a \
| grep "mysrc" | grep "Jan 1" | grep "1970" || \
fail "Timestamp of contents of archive file should be zero"
}
run_suite "objc/ios test suite"
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