1#!/bin/bash
2
3set -e
4
5# Download protoc 3.0.0 from Maven if it is not already present.
6OLD_PROTOC_URL=https://repo1.maven.org/maven2/com/google/protobuf/protoc/3.0.0/protoc-3.0.0-linux-x86_64.exe
7if [ ! -f protoc ]; then
8  wget $OLD_PROTOC_URL -O protoc
9  chmod +x protoc
10fi
11
12pushd ../..
13npm install && npm test
14popd
15
16old_protoc=./protoc
17new_protoc=../../../src/protoc
18
19# The protos in group 2 have some dependencies on protos in group 1. The tests
20# will verify that the generated code for one group can be regenerated
21# independently of the other group in a compatible way.
22#
23# Note: these lists of protos duplicate the lists in gulpfile.js. Ideally we
24# should find a good way of having a single source of truth for this.
25group1_protos="data.proto test3.proto test5.proto commonjs/test6/test6.proto testbinary.proto testempty.proto test.proto"
26group2_protos="proto3_test.proto test2.proto test4.proto commonjs/test7/test7.proto"
27
28# We test the following cases:
29#
30# Case 1: build groups 1 and 2 with the old protoc
31# Case 2: build group 1 with new protoc but group 2 with old protoc
32# Case 3: build group 1 with old protoc but group 2 with new protoc
33#
34# In each case, we use the current runtime.
35
36#
37# CommonJS tests
38#
39mkdir -p commonjs_out{1,2,3}
40# Case 1
41$old_protoc --js_out=import_style=commonjs,binary:commonjs_out1 -I ../../../src -I commonjs -I . $group1_protos
42$old_protoc --js_out=import_style=commonjs,binary:commonjs_out1 -I ../../../src -I commonjs -I . $group2_protos
43# Case 2
44$new_protoc --js_out=import_style=commonjs,binary:commonjs_out2 -I ../../../src -I commonjs -I . $group1_protos
45$old_protoc --js_out=import_style=commonjs,binary:commonjs_out2 -I ../../../src -I commonjs -I . $group2_protos
46# Case 3
47$old_protoc --js_out=import_style=commonjs,binary:commonjs_out3 -I ../../../src -I commonjs -I . $group1_protos
48$new_protoc --js_out=import_style=commonjs,binary:commonjs_out3 -I ../../../src -I commonjs -I . $group2_protos
49
50mkdir -p commonjs_out/binary
51for file in *_test.js binary/*_test.js; do
52  node commonjs/rewrite_tests_for_commonjs.js < "$file" > "commonjs_out/$file"
53done
54cp commonjs/{jasmine.json,import_test.js} commonjs_out/
55mkdir -p commonjs_out/test_node_modules
56../../node_modules/google-closure-library/closure/bin/calcdeps.py -i commonjs/export_asserts.js -p . -p ../../node_modules/google-closure-library/closure -o compiled --compiler_jar ../../node_modules/google-closure-compiler/compiler.jar > commonjs_out/test_node_modules/closure_asserts_commonjs.js
57../../node_modules/google-closure-library/closure/bin/calcdeps.py -i commonjs/export_testdeps.js -p ../.. -p ../../node_modules/google-closure-library/closure -o compiled --compiler_jar ../../node_modules/google-closure-compiler/compiler.jar > commonjs_out/test_node_modules/testdeps_commonjs.js
58cp ../../google-protobuf.js commonjs_out/test_node_modules
59cp -r ../../commonjs_out/node_modules commonjs_out
60
61echo
62echo "Running tests with CommonJS imports"
63echo "-----------------------------------"
64for i in 1 2 3; do
65  cp -r commonjs_out/* "commonjs_out$i"
66  pushd "commonjs_out$i"
67  JASMINE_CONFIG_PATH=jasmine.json NODE_PATH=test_node_modules ../../../node_modules/.bin/jasmine
68  popd
69done
70
71#
72# Closure tests
73#
74$old_protoc --js_out=library=testproto_libs1,binary:.  -I ../../../src -I commonjs -I . $group1_protos
75$old_protoc --js_out=library=testproto_libs2,binary:.  -I ../../../src -I commonjs -I . $group2_protos
76$new_protoc --js_out=library=testproto_libs1_new,binary:.  -I ../../../src -I commonjs -I . $group1_protos
77$new_protoc --js_out=library=testproto_libs2_new,binary:.  -I ../../../src -I commonjs -I . $group2_protos
78
79echo
80echo "Running tests with Closure-style imports"
81echo "----------------------------------------"
82
83# Case 1
84JASMINE_CONFIG_PATH=jasmine1.json ../../node_modules/.bin/jasmine
85# Case 2
86JASMINE_CONFIG_PATH=jasmine2.json ../../node_modules/.bin/jasmine
87# Case 3
88JASMINE_CONFIG_PATH=jasmine3.json ../../node_modules/.bin/jasmine
89
90# Remove these files so that calcdeps.py does not get confused by them the next
91# time this script runs.
92rm testproto_libs[12]*
93